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Immune System, Inflammation, & Allergy Research

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  • Diphenhydramine

    Purity:
    ≥ 98% (Assay by titration, GC)
    Synonym:
    2-Diphenylmethoxy-N,N-dimethylethylamine
    Catalog Number:
    37825
    CAS Number:
    58-73-1
    Purity Limit:
    ≥ 98% (Assay by titration, GC)
    MDL NO:
    MFCD00274173
    Molecular Formula:
    C17H21NO
    Molecular Weight:
    255.36
    Specification Sheet SDS

  • 6,11-Dihydro-11-oxodibenzo[b,e]oxepin-2-acetic acid

    Hazmat
    Purity:
    ≥ 97% (Assay by titration, HPLC)
    Synonym:
    6H-11-Oxodibenzo[b,e]oxepin-2-acetic acid
    Hazmat
    Catalog Number:
    37817
    CAS Number:
    55453-87-7
    Purity Limit:
    ≥ 97% (Assay by titration, HPLC)
    MDL NO:
    MFCD00242952
    Molecular Formula:
    C16H12O4
    Molecular Weight:
    268.27
    Specification Sheet SDS

  • Disodium prednisolone 21-phosphate

    Purity:
    ≥ 98% (UV)
    Synonym:
    Prednisolone 21-phosphate disodium salt
    Catalog Number:
    37795
    CAS Number:
    125-02-0
    Purity Limit:
    ≥ 98% (UV)
    MDL NO:
    MFCD00083682
    Molecular Formula:
    C21H27Na2O8P
    Molecular Weight:
    484.39
    Specification Sheet SDS

  • Diphenhydramine hydrochloride

    Grade:
    meets USP specification
    Purity:
    98 - 102% (Assay, on dry basis)
    Synonym:
    2-Diphenylmethoxy-N,N-dimethylethylamine hydrochloride
    Catalog Number:
    37771
    Grade:
    meets USP specification
    CAS Number:
    147-24-0
    Purity Limit:
    98 - 102% (Assay, on dry basis)
    MDL NO:
    MFCD00012479
    Molecular Formula:
    C17H21NO·HCl
    Molecular Weight:
    291.82
    Specification Sheet SDS

  • Desloratadine

    Purity:
    ≥ 98% (Assay by titration, HPLC)
    Synonym:
    8-Chloro-6,11-dihydro-11-(4-piperidinylidene)-5H- benzo[5,6]cyclohepta[1,2,b]pyridine
    Catalog Number:
    37793
    CAS Number:
    100643-71-8
    Purity Limit:
    ≥ 98% (Assay by titration, HPLC)
    MDL NO:
    MFCD00871949
    Molecular Formula:
    C19H19ClN2
    Molecular Weight:
    310.83
    Specification Sheet SDS

  • 2-(2,6-Dichloroanilino)phenylacetic acid

    Hazmat
    Purity:
    ≥ 98% (Assay by titration, GC)
    Synonym:
    Diclofenac
    Hazmat
    Catalog Number:
    37792
    CAS Number:
    15307-86-5
    Purity Limit:
    ≥ 98% (Assay by titration, GC)
    MDL NO:
    MFCD00056694
    Molecular Formula:
    C14H11Cl2NO2
    Molecular Weight:
    296.15
    Specification Sheet SDS

  • Cyproheptadine hydrochloride sesquihydrate

    Purity:
    ≥ 98% (Assay, HPLC)
    Synonym:
    4-(5H-Dibenzo[a,d]cyclohepten-5-ylidene)-1-methylpiperidine hydrochloride sesquihydrate
    Catalog Number:
    37751
    CAS Number:
    41354-29-4
    Purity Limit:
    ≥ 98% (Assay, HPLC)
    MDL NO:
    MFCD00012538
    Molecular Formula:
    C21H21N·HCl·1.5H2O
    Molecular Weight:
    350.88
    Specification Sheet SDS

  • Clobenpropit dihydrobromide

    Purity:
    ≥ 97% (HPLC)
    Synonym:
    3-(1H-Imidazol-4-yl)propyl 4-Chlorobenzylcarbamimidothioate dihydrobromide
    Catalog Number:
    37756
    CAS Number:
    145231-35-2
    Purity Limit:
    ≥ 97% (HPLC)
    MDL NO:
    MFCD00467655
    Molecular Formula:
    C14H17ClN4S·2HBr
    Molecular Weight:
    470.65
    Specification Sheet SDS

  • Carbinoxamine maleate

    Hazmat
    Purity:
    ≥ 98% (Assay by titration, HPLC)
    Hazmat
    Catalog Number:
    37745
    CAS Number:
    3505-38-2
    Purity Limit:
    ≥ 98% (Assay by titration, HPLC)
    MDL NO:
    MFCD00082461
    Molecular Formula:
    C16H19ClN2O·C4H4O4
    Molecular Weight:
    406.86
    Specification Sheet SDS

  • Clemizole hydrochloride

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    1-(4-Chlorobenzyl)-2-(pyrrolidin-1-ylmethyl)benzimidazole hydrochloride
    Catalog Number:
    37760
    CAS Number:
    1163-36-6
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00051435
    Molecular Formula:
    C19H20ClN3·HCl
    Molecular Weight:
    362.3
    Specification Sheet SDS

  • Carprofen

    Hazmat
    Purity:
    ≥ 98% (Assay by titration, HPLC)
    Synonym:
    6-Chloro-a-methyl-9H-carbazole-2-acetic acid
    Hazmat
    Catalog Number:
    37730
    CAS Number:
    53716-49-7
    Purity Limit:
    ≥ 98% (Assay by titration, HPLC)
    MDL NO:
    MFCD00079028
    Molecular Formula:
    C15H12ClNO2
    Molecular Weight:
    273.72
    Specification Sheet SDS

  • Clonixin

    Purity:
    ≥ 98% (Assay by titration, HPLC)
    Synonym:
    2-(3-Chloro-o-toluidino)nicotinic acid
    Catalog Number:
    37725
    CAS Number:
    17737-65-4
    Purity Limit:
    ≥ 98% (Assay by titration, HPLC)
    MDL NO:
    MFCD00864292
    Molecular Formula:
    C13H11ClN2O2
    Molecular Weight:
    262.69
    Specification Sheet SDS

  • Tolfenamic acid

    Hazmat
    Purity:
    ≥ 97% (Assay by titration)
    Synonym:
    2-[(3-Chloro-2-methylphenyl)amino]benzoic acid
    Hazmat
    Catalog Number:
    37705
    CAS Number:
    13710-19-5
    Purity Limit:
    ≥ 97% (Assay by titration)
    MDL NO:
    MFCD00133865
    Molecular Formula:
    C14H12ClNO2
    Molecular Weight:
    261.71
    Specification Sheet SDS

  • Cromolyn disodium salt hydrate

    Grade:
    Meets USP-NF2023/EP11 specification
    Purity:
    98.0-102.0% (Assay by HPLC)
    Synonym:
    5,5'-[(2-Hydroxy-1,3-propanediyl)bis(oxy)]bis(4-oxo-4H-1-benzopyran-2-carboxylic acid) disodium salt hydrate
    Catalog Number:
    37719
    Grade:
    Meets USP-NF2023/EP11 specification
    CAS Number:
    15826-37-6
    Purity Limit:
    98.0-102.0% (Assay by HPLC)
    MDL NO:
    MFCD00057744
    Molecular Formula:
    C23H14Na2O11·xH2O
    Molecular Weight:
    512.33
    Specification Sheet SDS

  • Cyclophosphamide monohydrate

    Hazmat
    Synonym:
    2-[Bis(2-chloroethyl)amino]tetrahydro-1,3,2-oxazaphosphorin-2-oxide monohydrate
    Hazmat
    Catalog Number:
    37708
    CAS Number:
    6055-19-2
    MDL NO:
    MFCD00149395
    Molecular Formula:
    C7H15Cl2N2O2P·H2O
    Molecular Weight:
    279.1
    Specification Sheet SDS

  • Chlorpheniramine maleate

    Grade:
    Meets BP Specifications
    Purity:
    98 - 101% (Assay on dried basis)
    Catalog Number:
    37696
    Grade:
    Meets BP Specifications
    CAS Number:
    113-92-8
    Purity Limit:
    98 - 101% (Assay on dried basis)
    MDL NO:
    MFCD00069225
    Molecular Formula:
    C16H19ClN2·C4H4O4
    Molecular Weight:
    390.86
    Specification Sheet SDS

  • Bilastine

    Purity:
    ≥ 98% (Assay by titration, HPLC)
    Synonym:
    2-[4-[2-[4-[1-(2-Ethoxyethyl)-1H-benzo[d]imidazol-2-yl]piperidin-1-yl]ethyl]phenyl]-2-methylpropanoic acid
    Catalog Number:
    37686
    CAS Number:
    202189-78-4
    Purity Limit:
    ≥ 98% (Assay by titration, HPLC)
    MDL NO:
    MFCD09837814
    Molecular Formula:
    C28H37N3O3
    Molecular Weight:
    463.62
    Specification Sheet SDS

  • Brompheniramine maleate

    Purity:
    ≥ 98% (Assay by titration, HPLC)
    Synonym:
    Parabromodylamine maleate
    Catalog Number:
    37682
    CAS Number:
    980-71-2
    Purity Limit:
    ≥ 98% (Assay by titration, HPLC)
    MDL NO:
    MFCD00057367
    Molecular Formula:
    C16H19BrN2·C4H4O4
    Molecular Weight:
    435.32
    Specification Sheet SDS

  • Butyl N-(3-trifluoromethylphenyl)anthranilate

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    N-(3-Trifluoromethylphenyl)anthranilic acid butyl ester
    Catalog Number:
    37685
    CAS Number:
    67330-25-0
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00866001
    Molecular Formula:
    C18H18F3NO2
    Molecular Weight:
    337.34
    Specification Sheet SDS

  • Beclometasone dipropionate

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    9-Chloro-11b,17,21-trihydroxy-16b-methylpregna-1,4-diene-3,20-dione 17,21-dipropionate
    Catalog Number:
    37670
    CAS Number:
    5534-09-8
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00135613
    Molecular Formula:
    C28H37ClO7
    Molecular Weight:
    521.05
    Specification Sheet SDS

  • Bufexamac

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    2-(4-Butoxyphenyl)acetohydroxamic acid
    Catalog Number:
    37665
    CAS Number:
    2438-72-4
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00078936
    Molecular Formula:
    C12H17NO3
    Molecular Weight:
    223.27
    Specification Sheet SDS

  • Benzydamine hydrochloride

    Purity:
    ≥ 97% (Assay by titration, HPLC)
    Synonym:
    1-Benzyl-3-[3-(dimethylamino)propoxy]-1H-indazole hydrochloride
    Catalog Number:
    37651
    CAS Number:
    132-69-4
    Purity Limit:
    ≥ 97% (Assay by titration, HPLC)
    MDL NO:
    MFCD00078957
    Molecular Formula:
    C19H23N3O·HCl
    Molecular Weight:
    345.87
    Specification Sheet SDS

  • Budesonide

    Grade:
    Meets USP specification
    Purity:
    98 - 102% (Assay)
    Synonym:
    (+)-16a,17a-Butylidenedioxy-11ß,21-dihydroxy-1,4-pregnadiene-3,20-dione
    Catalog Number:
    37654
    Grade:
    Meets USP specification
    CAS Number:
    51333-22-3
    Purity Limit:
    98 - 102% (Assay)
    MDL NO:
    MFCD00083259
    Molecular Formula:
    C25H34O6
    Molecular Weight:
    430.54
    Specification Sheet SDS

  • Betahistine methanesulfonate

    Purity:
    ≥ 99% (Assay by titration, HPLC)
    Synonym:
    Betahistine mesylate
    Catalog Number:
    37640
    CAS Number:
    54856-23-4
    Purity Limit:
    ≥ 99% (Assay by titration, HPLC)
    MDL NO:
    MFCD00143688
    Molecular Formula:
    C8H12N2·2CH4O3S
    Molecular Weight:
    328.4
    Specification Sheet SDS

  • Betamethasone

    Grade:
    Meets USP specification
    Purity:
    97 - 103% (Assay on dried basis)
    Synonym:
    9a-Fluoro-11ß,17a,21-trihydroxy-16ß-methyl-1,4-pregnadiene-3,20-dione
    Catalog Number:
    37641
    Grade:
    Meets USP specification
    CAS Number:
    378-44-9
    Purity Limit:
    97 - 103% (Assay on dried basis)
    MDL NO:
    MFCD00062969
    Molecular Formula:
    C22H29FO5
    Molecular Weight:
    392.47
    Specification Sheet SDS

  • Alcaftadine

    Purity:
    ≥ 98% (GC)
    Synonym:
    6,11-Dihydro-11-(1-methyl-4-piperidinylidene)-5H-imidazo[2,1-b][3]benzazepine-3-carboxaldehyde
    Catalog Number:
    37632
    CAS Number:
    147084-10-4
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD09954106
    Molecular Formula:
    C19H21N3O
    Molecular Weight:
    307.4
    Specification Sheet SDS

  • Alimemazine tartrate

    Hazmat
    Purity:
    ≥ 98% (Assay by titration, HPLC)
    Synonym:
    10-[3-(Dimethylamino)-2-methylpropyl]phenothiazine tartrate
    Hazmat
    Catalog Number:
    37610
    CAS Number:
    4330-99-8
    Purity Limit:
    ≥ 98% (Assay by titration, HPLC)
    MDL NO:
    MFCD00242594
    Molecular Formula:
    C36H44N4S2·C4H6O6
    Molecular Weight:
    746.98
    Specification Sheet SDS

  • Aceclofenac

    Hazmat
    Purity:
    ≥ 98% (Assay by titration, HPLC)
    Synonym:
    2-[2-(2,6-dichloroanilino)phenylacetoxy]acetic acid
    Hazmat
    Catalog Number:
    37589
    CAS Number:
    89796-99-6
    Purity Limit:
    ≥ 98% (Assay by titration, HPLC)
    MDL NO:
    MFCD00864296
    Molecular Formula:
    C16H13Cl2NO4
    Molecular Weight:
    354.18
    Specification Sheet SDS

  • Acemetacin

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    [1-(4-Chlorobenzoyl)-5-methoxy-2-methylindol-3-yl]acetoxyacetic acid
    Hazmat
    Catalog Number:
    37586
    CAS Number:
    53164-05-9
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00151473
    Molecular Formula:
    C21H18ClNO6
    Molecular Weight:
    415.83
    Specification Sheet SDS

  • Azelastine hydrochloride

    Purity:
    ≥ 98% (Assay by titration, HPLC)
    Synonym:
    4-(4-Chlorobenzyl)-2-(1-methylazepan-4-yl)-1-phthalazinone hydrochloride
    Catalog Number:
    37572
    CAS Number:
    79307-93-0
    Purity Limit:
    ≥ 98% (Assay by titration, HPLC)
    MDL NO:
    MFCD00242783
    Molecular Formula:
    C22H24ClN3O·HCl
    Molecular Weight:
    418.36
    Specification Sheet SDS

  • Pemirolast potassium hydrate

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    9-Methyl-3-(1H-tetrazol-5-yl)-4H-pyrido[1,2-a]pyrimidin-4-one potassium salt hydrate
    Catalog Number:
    37552
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD01690051
    Molecular Formula:
    C10H7KN6O·xH2O
    Molecular Weight:
    266.31
    Specification Sheet SDS

  • Azathioprine

    Purity:
    ≥ 98% (Assay by titration, HPLC)
    Synonym:
    6-(1-Methyl-4-nitroimidazol-5-yl)thiopurine
    Catalog Number:
    37565
    CAS Number:
    446-86-6
    Purity Limit:
    ≥ 98% (Assay by titration, HPLC)
    MDL NO:
    MFCD00069203
    Molecular Formula:
    C9H7N7O2S
    Molecular Weight:
    277.26
    Specification Sheet SDS

  • Curcumin, ≥ 95% (Curcuminoid content), ≥ 70% (Curcumin), 16%-20% (Methoxycurcumin), 2%-6% (Bisdemethoxycurcumin) from Turmeric rhizome

    Purity:
    ≥ 95% (Total Curcuminoid content) ≥ 70% (Curcumin I) 16 – 20% (Methoxycurcumin II) 2 – 6% (Bisdemethoxycurcumin III)
    Synonym:
    (E,E)-1,7-bis(4-Hydroxy-3-methoxyphenyl)-1,6-heptadiene-3,5-dione
    Catalog Number:
    33345
    CAS Number:
    458-37-7
    Purity Limit:
    ≥ 95% (Total Curcuminoid content) ≥ 70% (Curcumin I) 16 – 20% (Methoxycurcumin II) 2 – 6% (Bisdemethoxycurcumin III)
    MDL NO:
    MFCD00008365
    Molecular Formula:
    C21H20O6
    Molecular Weight:
    368.38
    Specification Sheet SDS

  • Histamine bisphosphate monohydrate

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    2-(4-Imidazolyl)ethylamine diphosphate salt monohydrate
    Catalog Number:
    32474
    CAS Number:
    51-74-1
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00150816
    Molecular Formula:
    C5H9N3·2H3PO4·H2O
    Molecular Weight:
    325.15
    Specification Sheet SDS

  • 5-Aminosalicylic acid

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    5-Amino-2-hydroxybenzoic acid
    Catalog Number:
    31581
    CAS Number:
    89-57-6
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00007877
    Molecular Formula:
    C7H7NO3
    Molecular Weight:
    153.14
    Specification Sheet SDS

  • Triptolide from Tripterygium wilfordii

    Purity:
    ≥ 98% (HPLC)
    Catalog Number:
    30404
    CAS Number:
    38748-32-2
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00210565
    Molecular Formula:
    C20H24O6
    Molecular Weight:
    360.4
    Specification Sheet SDS

  • Sodium 4-aminosalicylate dihydrate

    Grade:
    meets USP specifications
    Purity:
    ≥ 99% (HPLC)
    Synonym:
    4-Amino-2-hydroxybenzoic acid sodium salt
    Catalog Number:
    29881
    Grade:
    meets USP specifications
    CAS Number:
    6018-19-5
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00151044
    Molecular Formula:
    C7H6NNaO3·2H2O
    Molecular Weight:
    211.15
    Specification Sheet SDS

  • Fluticasone propionate

    Grade:
    meets USP specifications
    Purity:
    98.5-102% (Assay, Dry basis)
    Synonym:
    (6α,11β,16α,17α-6,9-Difluoro-11-hydroxy-16-methyl-3-oxo-17-(1-oxopropoxy)androsta-1,4-diene-17-carbothioic acid S-(fluoromethyl) ester
    Catalog Number:
    29081
    Grade:
    meets USP specifications
    CAS Number:
    80474-14-2
    Purity Limit:
    98.5-102% (Assay, Dry basis)
    MDL NO:
    MFCD00866007
    Molecular Formula:
    C25H31D5F3O5S
    Molecular Weight:
    505.57
    Specification Sheet SDS

  • Sulfasalazine

    Purity:
    ≥ 95% (T)(HPLC)
    Synonym:
    5-[4-(2-Pyridylsulfamoyl)phenylazo]salicylic acid
    Catalog Number:
    22235
    CAS Number:
    599-79-1
    Purity Limit:
    ≥ 95% (T)(HPLC)
    MDL NO:
    MFCD00057363
    Molecular Formula:
    C18H14N4O5S
    Molecular Weight:
    398.39
    SDS

  • 6-Mercaptopurine monohydrate

    Hazmat
    Grade:
    meets USP31 specifications
    Purity:
    ≥ 98%
    Synonym:
    6-Thiohypoxanthine monohydrate
    Hazmat
    Catalog Number:
    22025
    Grade:
    meets USP31 specifications
    CAS Number:
    6112-76-1
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD03854445
    Molecular Formula:
    C5H4N4S·H2O
    Molecular Weight:
    170.2
    Specification Sheet SDS

  • Serotonin creatinine sulfate monohydrate

    Synonym:
    3-(2-Aminoethyl)-5-hydroxyindole creatinine sulfate monohydrate
    Catalog Number:
    21734
    CAS Number:
    61-47-2
    MDL NO:
    MFCD00149653
    Molecular Formula:
    C10H12N2O·C4H7N3O·H2O·H2SO4
    Molecular Weight:
    405.43
    Specification Sheet SDS

  • 4-Biphenylacetic acid

    Purity:
    ≥ 99.5% (HPLC)
    Synonym:
    4-Carboxymethylbiphenyl
    Catalog Number:
    21249
    CAS Number:
    5728-52-9
    Purity Limit:
    ≥ 99.5% (HPLC)
    MDL NO:
    MFCD00004351
    Molecular Formula:
    C14H12O2
    Molecular Weight:
    212.25
    Specification Sheet SDS

  • DL-Histidine

    Purity:
    ≥ 98% (Assay)
    Synonym:
    DL-His-OH
    Catalog Number:
    01951
    CAS Number:
    4998-57-6
    Purity Limit:
    ≥ 98% (Assay)
    MDL NO:
    MFCD00005208
    Molecular Formula:
    C6H9N3O2
    Molecular Weight:
    155.2
    Specification Sheet SDS

  • Acetylsalicylic acid

    Purity:
    99.5 - 100.5% (HPLC)
    Synonym:
    2-Acetoxybenzoic acid
    Catalog Number:
    01468
    CAS Number:
    50-78-2
    Purity Limit:
    99.5 - 100.5% (HPLC)
    MDL NO:
    MFCD00002430
    Molecular Formula:
    C9H8O4
    Molecular Weight:
    180.2
    Specification Sheet SDS
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