Chem-Impex International

Sel de potassium de phtalimide

Purity:

≥ 99 % (HPLC)

Synonym:

Phtalamide de potassium

Catalog Number:

00253

CAS Number:

1074-82-4

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD00005887

Molecular Formula:

C ₈ H ₄ NO ₂ K

Molecular Weight:

185.2

Specification Sheet SDS
Azoture de sodium Cristal blanc pur, ≥ 99,5 % (dosage), origine 100 % USA Aucun extrait animal ou végétal n'est utilisé dans la fabrication de l'azoture de sodium, c'est-à-dire 100 % inorganique

Hazmat

Grade:

Qualité pharmaceutique

Purity:

≥ 99,5 % (dosage par titration)

Synonym:

Sel de sodium de l'azoture hydrazoïque

Hazmat

Catalog Number:

00278

Grade:

Qualité pharmaceutique

CAS Number:

26628-22-8

Purity Limit:

≥ 99,5 % (dosage par titration)

MDL NO:

MFCD00003536

Molecular Formula:

NaN ₃

Molecular Weight:

65.01

Specification Sheet SDS
Chlorhydrate de D-Arginine

Purity:

≥ 99%

Synonym:

D-Arg-OH·HCl

Catalog Number:

00330

CAS Number:

627-75-8

Purity Limit:

≥ 99%

MDL NO:

MFCD00012620

Molecular Formula:

_C6H14N4O2 _· _HCl

Molecular Weight:

210.66

Specification Sheet SDS
N- ^α -Fmoc-L-asparagine

Purity:

≥ 99,5 % (HPLC chirale)

Synonym:

Fmoc-L-Asn-OH

Catalog Number:

00228

CAS Number:

71989-16-7

Purity Limit:

≥ 99,5 % (HPLC chirale)

MDL NO:

MFCD00037132

Molecular Formula:

_C19H18N2O5

Molecular Weight:

354.4

Specification Sheet SDS
Tétraphénylborate de sodium

Hazmat

Grade:

Réactif ACS

Purity:

≥ 99,5 % (dosage gravimétrique)

Synonym:

Tétraphénylbore sodique

Hazmat

Catalog Number:

00275

Grade:

Réactif ACS

CAS Number:

143-66-8

Purity Limit:

≥ 99,5 % (dosage gravimétrique)

MDL NO:

MFCD00011494

Molecular Formula:

_C24H20BNa

Molecular Weight:

342.23

Specification Sheet SDS
Guanine

Purity:

≥ 98 % (dosage)

Synonym:

2-Amino-6-hydroxypurine

Catalog Number:

00388

CAS Number:

73-40-5

Purity Limit:

≥ 98 % (dosage)

MDL NO:

MFCD00071533

Molecular Formula:

_C5H5N5O

Molecular Weight:

151.13

Specification Sheet SDS
Chlorhydrate d'ester méthylique de L-sérine

Purity:

≥ 99,9 % (titrage)

Synonym:

L-Ser-OMe·HCl

Catalog Number:

00261

CAS Number:

5680-80-8

Purity Limit:

≥ 99,9 % (titrage)

MDL NO:

MFCD00063680

Molecular Formula:

_C4H9O3N _· _HCl

Molecular Weight:

155.58

Specification Sheet SDS
Alcool benzylique

Hazmat

Purity:

≥ 99,80 % (GC)

Synonym:

Benzèneméthanol

Hazmat

Catalog Number:

00371

CAS Number:

100-51-6

Purity Limit:

≥ 99,80 % (GC)

MDL NO:

MFCD00004599

Molecular Formula:

_C7H8O

Molecular Weight:

108.14

Specification Sheet SDS
Acide oxamique, sel de sodium

Purity:

≥ 98 % (dosage par titration)

Synonym:

Acide aminooxoacétique, sel de sodium

Catalog Number:

00374

CAS Number:

565-73-1

Purity Limit:

≥ 98 % (dosage par titration)

MDL NO:

MFCD00044553

Molecular Formula:

_C2H2NO3Na

Molecular Weight:

111.0

Specification Sheet SDS
Urée, en granules

Grade:

Conforme aux spécifications USP

Purity:

98 - 102 % (dosage)

Synonym:

Carbonyldiamide

Catalog Number:

00309

Grade:

Conforme aux spécifications USP

CAS Number:

57-13-6

Purity Limit:

98 - 102 % (dosage)

MDL NO:

MFCD00008022

Molecular Formula:

_CH4N2O

Molecular Weight:

60.06

Specification Sheet SDS
Uridine

Purity:

≥ 99 % (HPLC)

Synonym:

1-β-D-ribofuranosyluracile

Catalog Number:

00339

CAS Number:

58-96-8

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD00006526

Molecular Formula:

_C9H12N2O6

Molecular Weight:

244.2

Specification Sheet SDS
Sel monosodique de 3-(2-pyridyl)-5,6- bis (acide 4-phénylsulfonique)-1,2,4-triazine

Purity:

95 - 100 % (dosage)

Synonym:

Ferrozine

Catalog Number:

00342

CAS Number:

69898-45-9

Purity Limit:

95 - 100 % (dosage)

MDL NO:

MFCD00078417

Molecular Formula:

_{C20H13N4O6S2Na}

Molecular Weight:

492.5

Specification Sheet SDS
Suc-Ala-Ala-Ala-pNA

Purity:

≥ 99 % (CCM)

Synonym:

Succinyl-L-alanine-L-alanine-L-alanine 4-nitroanilide

Catalog Number:

00322

CAS Number:

52299-14-6

Purity Limit:

≥ 99 % (CCM)

MDL NO:

MFCD00036774

Molecular Formula:

_C19H25N5O8

Molecular Weight:

451.44

Specification Sheet SDS
D-Valine

Purity:

≥ 99% (Titrage)

Synonym:

D-Val-OH

Catalog Number:

00316

CAS Number:

640-68-6

Purity Limit:

≥ 99% (Titrage)

MDL NO:

MFCD00064219

Molecular Formula:

C ₅ H ₁₁ NO ₂

Molecular Weight:

117.1

Specification Sheet SDS
2,4,6-Tripyridyl-S-triazine pour la détermination spectrophotométrique (de Fe)

Purity:

≥ 99 % (HPLC)

Synonym:

TPTZ

Catalog Number:

00295

CAS Number:

3682-35-7

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD00006045

Molecular Formula:

C ₁₈ H ₁₂ N ₆

Molecular Weight:

312.3

Specification Sheet SDS
Sel di(tris) de phosphate de 4-nitrophényle

Purity:

≥ 99 % (HPLC)

Synonym:

Sel di(tris) de p -nitrophénylphosphate

Catalog Number:

00233

CAS Number:

68189-42-4

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD00037009

Molecular Formula:

_C14H28N3O12P

Molecular Weight:

461.4

Specification Sheet SDS
Thiourée

Hazmat

Grade:

Technique

Purity:

≥ 99 % (dosage)

Synonym:

Sulfourée

Hazmat

Catalog Number:

00284

Grade:

Technique

CAS Number:

62-56-6

Purity Limit:

≥ 99 % (dosage)

MDL NO:

MFCD00008067

Molecular Formula:

_CH4N2S

Molecular Weight:

76.12

Specification Sheet SDS
Acide N- tris (hydroxyméthyl)méthyl-2-aminoéthanesulfonique

Purity:

≥ 99 % (dosage par titration)

Synonym:

TES

Catalog Number:

00286

CAS Number:

7365-44-8

Purity Limit:

≥ 99 % (dosage par titration)

MDL NO:

MFCD00007532

Molecular Formula:

C ₆ H ₁₅ NON ₆ S

Molecular Weight:

229.25

Specification Sheet SDS
Thymine

Purity:

≥ 99 % (dosage)

Synonym:

2,4-Dihydroxy-5-méthylpyrimidine

Catalog Number:

00283

CAS Number:

65-71-4

Purity Limit:

≥ 99 % (dosage)

MDL NO:

MFCD00006026

Molecular Formula:

_C5H6N2O2

Molecular Weight:

126.12

Specification Sheet SDS
Safranine O

Grade:

Grade certifiable

Purity:

≥ 99% (Assay)

Synonym:

Chlorure de 3,7-diamino-2,8-diméthyl-5-phénylphénazinium

Catalog Number:

00280

Grade:

Grade certifiable

CAS Number:

477-73-6

Purity Limit:

≥ 99% (Assay)

MDL NO:

MFCD00011759

Molecular Formula:

_C20H19N4Cl

Molecular Weight:

350.85

Specification Sheet SDS
Pipérazine-N,N'- bis (acide 2-éthanesulfonique)

Purity:

≥ 99 % (dosage par titration)

Synonym:

Acide 1,4-pipérazinediéthanesulfonique

Catalog Number:

00313

CAS Number:

5625-37-6

Purity Limit:

≥ 99 % (dosage par titration)

MDL NO:

MFCD00006159

Molecular Formula:

_C8H18N2O6S2

Molecular Weight:

302.37

Specification Sheet SDS
β-Alanine

Purity:

≥ 98 % (dosage)

Synonym:

β-Ala-OH

Catalog Number:

00324

CAS Number:

107-95-9

Purity Limit:

≥ 98 % (dosage)

MDL NO:

MFCD00008200

Molecular Formula:

C ₃ H ₇ NO ₂

Molecular Weight:

89.09

Specification Sheet SDS
Thymidine

Purity:

≥ 99 % (HPLC)

Synonym:

2'-Désoxythymidine

Catalog Number:

00306

CAS Number:

50-89-5

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD00006537

Molecular Formula:

_C10H14N2O5

Molecular Weight:

242.23

Specification Sheet SDS
Glutathion oxydé

Purity:

≥ 98 % (HPLC)

Synonym:

(γ-Glu-Cys-Gly) (γ-Glu-Cys-Gly) [Pont disulfure : 2a-2b]

Catalog Number:

00158

CAS Number:

27025-41-8

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD00063106

Molecular Formula:

_{C20H32N6O12S2}

Molecular Weight:

612.63

Specification Sheet SDS
Sel de sodium de l'acide 4-(2-hydroxyéthyl)-1-pipérazineéthanesulfonique

Purity:

≥ 99 % (dosage par titration)

Synonym:

Sel de sodium HEPES

Catalog Number:

00175

CAS Number:

75277-39-3

Purity Limit:

≥ 99 % (dosage par titration)

MDL NO:

MFCD00036463

Molecular Formula:

_C8H17N2O4SNa

Molecular Weight:

260.3

Specification Sheet SDS
Érythromycine

Grade:

Conforme aux spécifications USP

Purity:

85,0 - 100,5 % (dosage sur une base anhydre)

Synonym:

Érythromycine A

Catalog Number:

00126

Grade:

Conforme aux spécifications USP

CAS Number:

114-07-8

Purity Limit:

85,0 - 100,5 % (dosage sur une base anhydre)

MDL NO:

MFCD00084654

Molecular Formula:

C ₃₇ H ₆₇ N° ₁₃

Molecular Weight:

733.98

Specification Sheet SDS
Chlorure de 4,4'-diméthoxytrityle

Purity:

≥ 99 % (HPLC)

Synonym:

DMT·Cl

Catalog Number:

00118

CAS Number:

40615-36-9

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD00008409

Molecular Formula:

_C21H19O2Cl

Molecular Weight:

338.83

Specification Sheet SDS
Inosine

Purity:

≥ 99 % (dosage par titration)

Synonym:

Hypoxanthine 9-β-D-ribofuranoside

Catalog Number:

00190

CAS Number:

58-63-9

Purity Limit:

≥ 99 % (dosage par titration)

MDL NO:

MFCD00066770

Molecular Formula:

_C10H12N4O5

Molecular Weight:

268.2

Specification Sheet SDS
Sel disodique de 2'-désoxyguanosine-5'-monophosphate

Purity:

≥ 98 % (HPLC)

Synonym:

2'-dGMP·2Na

Catalog Number:

00107

CAS Number:

33430-61-4

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD00080331

Molecular Formula:

_C10H12N5O7P _· _2Na

Molecular Weight:

391.19

Specification Sheet SDS
Guanosine

Hazmat

Purity:

≥ 99 % (Titrage : base anhydre)

Synonym:

9-β-D-ribofuranosyl-guanine

Hazmat

Catalog Number:

00172

CAS Number:

118-00-3

Purity Limit:

≥ 99 % (Titrage : base anhydre)

MDL NO:

MFCD00010182

Molecular Formula:

_C10H13N5O5

Molecular Weight:

283.24

Specification Sheet SDS
Gly-Phe-OH

Purity:

≥ 99 % (HPLC)

Synonym:

Glycyl-L-phénylalanine

Catalog Number:

00166

CAS Number:

3321-03-7

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD00065110

Molecular Formula:

_C11H14N2O3

Molecular Weight:

222.24

Specification Sheet SDS
Acide α-cétoglutarique, sel disodique dihydraté

Purity:

≥ 99 % (dosage)

Synonym:

Acide 2-oxoglutarique, sel disodique dihydraté

Catalog Number:

00196

CAS Number:

305-72-6

Purity Limit:

≥ 99 % (dosage)

MDL NO:

MFCD00150702

Molecular Formula:

_C5H4Na2O5 _· _2H2O

Molecular Weight:

226.13

Specification Sheet SDS
2'-Désoxyinosine

Purity:

≥ 99 % (HPLC)

Synonym:

2'-dI

Catalog Number:

00103

CAS Number:

890-38-0

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD00005762

Molecular Formula:

_C10H12N4O4

Molecular Weight:

252.23

Specification Sheet SDS
Acide N- (2-acétamido)-2-aminoéthanesulfonique

Purity:

≥ 99% (titrage)

Synonym:

Tampon d'as

Catalog Number:

00002

CAS Number:

7365-82-4

Purity Limit:

≥ 99% (titrage)

MDL NO:

MFCD00008030

Molecular Formula:

_C4H10N2O4S

Molecular Weight:

182.2

Specification Sheet SDS
Cholate de sodium hydraté

Purity:

≥ 99 % (HPLC)

Synonym:

3α,7α,12α-trihydroxy-5β-cholan-24-oate de sodium

Catalog Number:

00071

CAS Number:

73163-53-8, 206986-87-0

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD00150749

Molecular Formula:

_C24H39NaO5 _· _xH2O

Molecular Weight:

430.6

Specification Sheet SDS
Sel disodique de guanosine-5'-diphosphate

Purity:

≥ 98 % (HPLC)

Synonym:

5'-GDP·2Na

Catalog Number:

00092

CAS Number:

7415-69-2

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD00084665

Molecular Formula:

_{C10H13N5Na2O11P2}

Molecular Weight:

487.16

Specification Sheet SDS
Tétrafluoroborate de 1-cyano-4-(diméthylamino)pyridinium

Purity:

≥ 95 % (HPLC)

Synonym:

CDAP

Catalog Number:

00056

CAS Number:

59016-56-7

Purity Limit:

≥ 95 % (HPLC)

MDL NO:

MFCD00011998

Molecular Formula:

_C8H10N3BF4

Molecular Weight:

234.99

Specification Sheet SDS
Cytidine-5'-monophosphate, acide libre

Purity:

≥ 98 % (HPLC)

Synonym:

5'-CMP

Catalog Number:

00091

CAS Number:

63-37-6

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD00006544

Molecular Formula:

_C9H14N3O8P

Molecular Weight:

323.2

Specification Sheet SDS
Adénosine-5'-monophosphate monohydraté

Purity:

≥ 98 % (HPLC)

Synonym:

5'-AMP · H2O

Catalog Number:

00013

CAS Number:

18422-05-4, 61-19-8

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD00149360

Molecular Formula:

_C10H14N5O7P _· _H2O

Molecular Weight:

365.24

Specification Sheet SDS
Résine de polystyrène aminométhylé (1,0-1,2 mmol/g, 100-200 mesh)

Synonym:

Résine AM

Catalog Number:

00020

CAS Number:

89551-24-6

MDL NO:

MFCD00130502

Molecular Weight:

0.0

Specification Sheet SDS
Sel sodique de céphalothine

Purity:

≥ 850 ug/mg (sous forme de céphalothine)

Synonym:

Céphalothine sodique

Catalog Number:

00058

CAS Number:

58-71-9

Purity Limit:

≥ 850 ug/mg (sous forme de céphalothine)

MDL NO:

MFCD00072025

Molecular Formula:

_{C16H15N2O6S2Na}

Molecular Weight:

418.41

Specification Sheet SDS
3-[(3-cholamidopropyl)diméthylammonio]-2-hydroxy-1-propanesulfonate

Purity:

98 - 100 % (HPLC)

Synonym:

CHAPSO

Catalog Number:

00059

CAS Number:

82473-24-3

Purity Limit:

98 - 100 % (HPLC)

MDL NO:

MFCD00081079

Molecular Formula:

_C32H58N2O8S

Molecular Weight:

630.89

Specification Sheet SDS
Cristal Violet

Hazmat

Grade:

répond aux spécifications USP

Purity:

96,0-100,5 % (Titrage)

Synonym:

Violet basique 3

Hazmat

Catalog Number:

00082

Grade:

répond aux spécifications USP

CAS Number:

548-62-9

Purity Limit:

96,0-100,5 % (Titrage)

MDL NO:

MFCD00011750

Molecular Formula:

C ₂₅ H ₃₀ N ₃ Cl

Molecular Weight:

407.99

Specification Sheet SDS
Ester phénacylique de l'acide 4-(bromométhyl)phénylacétique

Purity:

≥ 97 % (CCM)

Synonym:

Phénacyl 4-(bromométhyl)phénylacétate

Catalog Number:

00038

CAS Number:

66270-97-1

Purity Limit:

≥ 97 % (CCM)

MDL NO:

MFCD00009632

Molecular Formula:

_C17H15O3Br

Molecular Weight:

347.22

Specification Sheet SDS
Bicine

Purity:

98 - 101 % (dosage par titrage)

Synonym:

N , N -Bis(2-hydroxyéthyl)glycine

Catalog Number:

00032

CAS Number:

150-25-4

Purity Limit:

98 - 101 % (dosage par titrage)

MDL NO:

MFCD00004295

Molecular Formula:

C ₆ H ₁₃ NON ₄

Molecular Weight:

163.2

Specification Sheet SDS
Chloroacetyl-L-tyrosine cyanomethyl ester

Synonym:

ClAc-Tyr-CME

Catalog Number:

50091

Molecular Formula:

C₁₃H₁₃ClN₂O₄

Molecular Weight:

296.71
(S)-N^a-Fmoc-N^e-Boc-a-methyl-lysine

Purity:

≥ 99% (Chiral purity, HPLC)

Synonym:

Fmoc-a-Me-Lys(Boc)-OH

Catalog Number:

50794

CAS Number:

1202003-49-3

Purity Limit:

≥ 99% (Chiral purity, HPLC)

MDL NO:

MFCD17019258

Molecular Formula:

C₂₇H₃₄N₂O₆

Molecular Weight:

482.57

Specification Sheet
Chloroform

Hazmat

Grade:

ACS Reagent stabilized with Ethanol

Hazmat

Catalog Number:

50093

Grade:

ACS Reagent stabilized with Ethanol

CAS Number:

67-66-3

MDL NO:

MFCD00000826

Molecular Formula:

CHCl₃

Molecular Weight:

119.38
tBuO-Ste-Glu(AEEA-AEEA-OSu)-OtBu

Purity:

≥ 98% (HPLC)

Synonym:

tBuO-Ste-Glu(OtBu)-AEEA-AEEA-OSu

Catalog Number:

50792

CAS Number:

1118767-15-9

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD32661370

Molecular Formula:

C₄₇H₈₂N₄O₁₅

Molecular Weight:

943.18
Fmoc-L-Lys[Oct-(OtBu)-Glu-(OtBu)-AEEA-AEEA]-OH

Purity:

≥ 98% (HPLC)

Catalog Number:

50791

CAS Number:

1662688-20-1

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD34563738

Molecular Formula:

C₆₄H₁₀₁N₅O₁₆

Molecular Weight:

1196.51

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