Reagents

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Boc-β-alanine N-hydroxysuccinimide ester

Purity:

≥ 98% (HPLC)

Synonym:

Boc-β-Ala-OSu

Catalog Number:

03778

CAS Number:

32703-87-0

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00038647

Molecular Formula:

C₁₂H₁₈N₂O₆

Molecular Weight:

286.3

Specification Sheet SDS
D-Glucosamine 6-sulfate sodium chloride

Grade:

meets USP specifications

Purity:

≥ 99% (Assay)

Catalog Number:

03560

Grade:

meets USP specifications

CAS Number:

14999-43-0

Purity Limit:

≥ 99% (Assay)

MDL NO:

MFCD22495403

Molecular Formula:

C₁₂H₂₈N₂O₁₄S·2NaCl

Molecular Weight:

573.32

Specification Sheet SDS
1-Hydroxy-6-(trifluoromethyl)benzotriazole

Hazmat

Purity:

≥ 98% (HPLC)

Synonym:

6-(Trifluoro-methyl)-HOBT

Hazmat

Catalog Number:

03533

CAS Number:

26198-21-0

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00038806

Molecular Formula:

C₇H₄N₃OF₃

Molecular Weight:

203.12

Specification Sheet SDS
Ampicillin trihydrate

Grade:

Meets USP Specification

Synonym:

D-(-)-α-Aminobenzylpenicillin

Catalog Number:

02876

Grade:

Meets USP Specification

CAS Number:

7177-48-2

MDL NO:

MFCD00072036

Molecular Formula:

C₁₆H₂₅N₃O₇S

Molecular Weight:

403.4

Specification Sheet SDS
Tobramycin

Grade:

Meets USP specification

Purity:

≥ 900 µg/mg (Assay on anhydrous basis)

Catalog Number:

02865

Grade:

Meets USP specification

CAS Number:

32986-56-4

Purity Limit:

≥ 900 µg/mg (Assay on anhydrous basis)

MDL NO:

MFCD00077885

Molecular Formula:

C₁₈H₃₇N₅O₉

Molecular Weight:

467.51

Specification Sheet SDS
Fmoc-4-aminobenzoic acid

Purity:

≥ 98% (HPLC)

Synonym:

Fmoc-4-Abz-OH

Catalog Number:

02690

CAS Number:

185116-43-2

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00144888

Molecular Formula:

C₂₂H₁₇NO₄

Molecular Weight:

359.4

Specification Sheet SDS
Boc-4-aminobenzoic acid

Purity:

≥ 99% (HPLC)

Synonym:

Boc-4-Abz-OH

Catalog Number:

02689

CAS Number:

66493-39-8

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00037428

Molecular Formula:

C₁₂H₁₅NO₄

Molecular Weight:

237.3

Specification Sheet SDS
D-Penicillamine

Grade:

USP

Purity:

98 - 101% (Assay on dried basis)

Synonym:

D-Pen-OH

Catalog Number:

02591

Grade:

USP

CAS Number:

52-67-5

Purity Limit:

98 - 101% (Assay on dried basis)

MDL NO:

MFCD00064302

Molecular Formula:

C₅H₁₁NO₂S

Molecular Weight:

149.2

Specification Sheet SDS
N,N-Diethyltrimethylsilylamine

Hazmat

Purity:

≥ 98% (GC)

Synonym:

(Diethylamino)trimethylsilane

Hazmat

Catalog Number:

02364

CAS Number:

996-50-9

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00009040

Molecular Formula:

C₇H₁₉NSi

Molecular Weight:

145.32

Specification Sheet SDS
Thioacetamide

Hazmat

Grade:

ACS reagent

Purity:

≥ 99% (Assay by titration)

Synonym:

Ethanethioamide

Hazmat

Catalog Number:

02358

Grade:

ACS reagent

CAS Number:

62-55-5

Purity Limit:

≥ 99% (Assay by titration)

MDL NO:

MFCD00008070

Molecular Formula:

C₂H₅NS

Molecular Weight:

75.1

Specification Sheet SDS
Trimethylacetic anhydride

Hazmat

Purity:

99%

Synonym:

Pivalic anhydride

Hazmat

Catalog Number:

02352

CAS Number:

1538-75-6

Purity Limit:

99%

MDL NO:

MFCD00008842

Molecular Formula:

C₁₀H₁₈O₃

Molecular Weight:

186.25

SDS
4-Nitrophenyl trifluoroacetate

Purity:

≥ 99% (HPLC)

Synonym:

Trifluoroacetic acid 4-nitrophenyl ester

Catalog Number:

02341

CAS Number:

658-78-6

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00007324

Molecular Formula:

C₈H₄F₃NO₄

Molecular Weight:

235.12

Specification Sheet SDS
4-Pyrrolidinopyridine

Hazmat

Purity:

≥ 98% (Assay)

Synonym:

1-(4-Pyridyl)pyrrolidine

Hazmat

Catalog Number:

02356

CAS Number:

2456-81-7

Purity Limit:

≥ 98% (Assay)

MDL NO:

MFCD00006415

Molecular Formula:

C₉H₁₂N₂

Molecular Weight:

148.2

Specification Sheet SDS
2-(2-Pyridon-1yl)-1,1,3,3-tetramethyluronium tetrafluoroborate

Purity:

≥ 99% (HPLC)

Synonym:

TPTU/TOPPyU

Catalog Number:

02355

CAS Number:

125700-71-2

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00075475

Molecular Formula:

C₁₀H₁₆BF₄N₃O₂

Molecular Weight:

297.06

Specification Sheet SDS
2-(5-Norbornen-2,3-dicarboximido)-1,1,3,3-tetramethyluronium tetrafluoroborate

Purity:

≥ 99% (HPLC)

Synonym:

TNTU

Catalog Number:

02343

CAS Number:

125700-73-4

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00167753

Molecular Formula:

C₁₄H₂₀BF₄N₃O₃

Molecular Weight:

365.14

Specification Sheet SDS
α,α-Dichloromethyl methyl ether

Hazmat

Purity:

≥ 97% (Assay)

Synonym:

1,1-Dichlorodimethyl ether

Hazmat

Catalog Number:

02299

CAS Number:

4885-02-3

Purity Limit:

≥ 97% (Assay)

MDL NO:

MFCD00000828

Molecular Formula:

C₂H₄Cl₂O

Molecular Weight:

115.0

Specification Sheet SDS
N,N-Bis(2-oxo-3-oxazolidinyl)phosphinic chloride

Hazmat

Purity:

≥ 98% (Assay)

Synonym:

BOP-Cl

Hazmat

Catalog Number:

02280

CAS Number:

68641-49-6

Purity Limit:

≥ 98% (Assay)

MDL NO:

MFCD00010077

Molecular Formula:

C₆H₈ClN₂O₅P

Molecular Weight:

254.6

Specification Sheet SDS
Metalphthalein

Grade:

ACS reagent

Synonym:

Phthalein purple

Catalog Number:

02021

Grade:

ACS reagent

CAS Number:

2411-89-4

MDL NO:

MFCD00005911

Molecular Formula:

C₃₂H₃₂N₂O₁₂

Molecular Weight:

636.62

Specification Sheet SDS
Trioxsalen

Hazmat

Grade:

meets USP specifications

Purity:

97-103% (HPLC)

Synonym:

4,5',8-Trimethylpsoralen

Hazmat

Catalog Number:

01958

Grade:

meets USP specifications

CAS Number:

3902-71-4

Purity Limit:

97-103% (HPLC)

MDL NO:

MFCD00005010

Molecular Formula:

C₁₄H₁₂O₃

Molecular Weight:

228.25

Specification Sheet SDS
Tetramethylammonium chloride

Hazmat

Purity:

≥ 99% (Titration)

Synonym:

TMA

Hazmat

Catalog Number:

01953

CAS Number:

75-57-0

Purity Limit:

≥ 99% (Titration)

MDL NO:

MFCD00011628

Molecular Formula:

C₄H₁₂NCl

Molecular Weight:

109.6

Specification Sheet SDS
Thioglycolic acid

Hazmat

Purity:

≥ 98% (Assay)

Synonym:

Mercaptoacetic acid

Hazmat

Catalog Number:

01637

CAS Number:

68-11-1

Purity Limit:

≥ 98% (Assay)

MDL NO:

MFCD00004876

Molecular Formula:

C₂H₄O₂S

Molecular Weight:

92.12

Specification Sheet SDS
Starch from corn

Grade:

Food Grade

Synonym:

Corn starch

Catalog Number:

01627

Grade:

Food Grade

CAS Number:

9005-25-8

MDL NO:

MFCD00082026

Molecular Weight:

0.0

Specification Sheet SDS
Chlortetracycline hydrochloride

Grade:

Meets USP specification

Synonym:

7-Chlorotetracycline hydrochloride

Catalog Number:

01588

Grade:

Meets USP specification

CAS Number:

64-72-2

MDL NO:

MFCD26142699

Molecular Formula:

C₂₂H₂₃ClN₂O₈·HCl

Molecular Weight:

515.3

Specification Sheet SDS
Sorbic acid

Grade:

FCC/Kosher

Purity:

≥ 99% (Assay, dry basis)

Synonym:

2,4-Hexadienoic acid

Catalog Number:

01526

Grade:

FCC/Kosher

CAS Number:

110-44-1

Purity Limit:

≥ 99% (Assay, dry basis)

MDL NO:

MFCD00002703

Molecular Formula:

C₆H₈O₂

Molecular Weight:

112.13

Specification Sheet SDS
Calciferol

Hazmat

Grade:

meets USP/BP/CP specifications

Purity:

97.0-103.0% (HPLC)

Synonym:

Ergocalciferol

Hazmat

Catalog Number:

01529

Grade:

meets USP/BP/CP specifications

CAS Number:

50-14-6

Purity Limit:

97.0-103.0% (HPLC)

MDL NO:

MFCD00166988

Molecular Formula:

C₂₈H₄₄O

Molecular Weight:

396.7

Specification Sheet SDS
Nitrilotriacetic acid

Purity:

≥ 99% (Assay)

Synonym:

N,N-bis(Carboxymethyl)glycine

Catalog Number:

01505

CAS Number:

139-13-9

Purity Limit:

≥ 99% (Assay)

MDL NO:

MFCD00004287

Molecular Formula:

C₆H₉O₆N

Molecular Weight:

191.14

Specification Sheet SDS
Paromomycin sulfate salt ≥ 675 µ/mg (on dried basis)

Grade:

Meets USP specifications

Synonym:

Aminosidine sulfate

Catalog Number:

01507

Grade:

Meets USP specifications

CAS Number:

1263-89-4

MDL NO:

MFCD00079278

Molecular Formula:

C₂₃H₄₅N₅O₁₄·₂SO₄

Molecular Weight:

713.7

SDS
Potassium dichromate

Hazmat

Grade:

ACS reagent

Purity:

≥ 99% (Assay by titration)

Synonym:

Potassium bichromate

Hazmat

Catalog Number:

01248

Grade:

ACS reagent

CAS Number:

7778-50-9

Purity Limit:

≥ 99% (Assay by titration)

MDL NO:

MFCD00011367

Molecular Formula:

K₂Cr₂O₇

Molecular Weight:

294.18

Specification Sheet SDS
3-Nitro-1H-1,2,4-triazole

Purity:

≥ 99% (Assay)

Catalog Number:

00941

CAS Number:

24807-55-4

Purity Limit:

≥ 99% (Assay)

MDL NO:

MFCD00009749

Molecular Formula:

C₂H₂N₄O₂

Molecular Weight:

114.1

Specification Sheet SDS
Magnesium acetate tetrahydrate

Grade:

ACS reagent

Purity:

98 - 102% (Assay by titration)

Catalog Number:

00205

Grade:

ACS reagent

CAS Number:

16674-78-5

Purity Limit:

98 - 102% (Assay by titration)

MDL NO:

MFCD00149214

Molecular Formula:

Mg(C₂H₃O₂)₂·4H₂O

Molecular Weight:

214.46

Specification Sheet SDS
Ammonium nitrate, granular

Hazmat

Grade:

ACS reagent

Purity:

≥ 95% (Assay by titration)

Hazmat

Catalog Number:

00022

Grade:

ACS reagent

CAS Number:

6484-52-2

Purity Limit:

≥ 95% (Assay by titration)

MDL NO:

MFCD00011425

Molecular Formula:

NH₄NO₃

Molecular Weight:

80.04

Specification Sheet SDS
4-Nitrobenzyl bromide

Hazmat

Purity:

≥ 99.5% (assay)

Synonym:

α-Bromo-4-nitrotoluene

Hazmat

Catalog Number:

01493

CAS Number:

100-11-8

Purity Limit:

≥ 99.5% (assay)

MDL NO:

MFCD00007373

Molecular Formula:

C₇H₆BrNO₂

Molecular Weight:

216.04

Specification Sheet SDS
Boc-γ-aminobutyric acid

Purity:

≥ 97% (HPLC)

Synonym:

Boc-γ-Abu-OH

Catalog Number:

01325

CAS Number:

57294-38-9

Purity Limit:

≥ 97% (HPLC)

MDL NO:

MFCD00037313

Molecular Formula:

C₉H₁₇NO₄

Molecular Weight:

203.2

Specification Sheet SDS
Brilliant blue G-250

Purity:

≥ 85% (Dye content)

Synonym:

Coomassie brilliant blue G

Catalog Number:

01306

CAS Number:

6104-58-1

Purity Limit:

≥ 85% (Dye content)

MDL NO:

MFCD00078482

Molecular Formula:

C₄₇H₄₈N₃O₇S₂Na

Molecular Weight:

854.0

Specification Sheet SDS
Methyl red sodium salt

Grade:

ACS reagent

Synonym:

4-Dimethylaminoazobenzene-2'-carboxylicacid sodium salt

Catalog Number:

01305

Grade:

ACS reagent

CAS Number:

845-10-3

MDL NO:

MFCD00002426

Molecular Formula:

C₁₅H₁₄N₃O₂·Na

Molecular Weight:

291.28

Specification Sheet SDS
Brilliant blue R-250

Purity:

≥ 88% (Dye content)

Synonym:

Brilliant blue R

Catalog Number:

01275

CAS Number:

6104-59-2

Purity Limit:

≥ 88% (Dye content)

MDL NO:

MFCD00041762

Molecular Formula:

C₄₅H₄₄N₃O₇S₂Na

Molecular Weight:

826.0

Specification Sheet SDS
1,10-Phenanthroline monohydrate

Hazmat

Grade:

ACS reagent

Synonym:

o-Phenanthroline monohydrate

Hazmat

Catalog Number:

01242

Grade:

ACS reagent

CAS Number:

5144-89-8

MDL NO:

MFCD00149973

Molecular Formula:

C₁₂H₈N₂·H₂O

Molecular Weight:

198.2

Specification Sheet SDS
Trisodium N-(2-Hydroxyethyl)ethylenediamine-N,N',N'-triacetate dihydrate

Purity:

≥ 98% (Assay by titration on anhydrous basis)

Synonym:

N-Carboxymethyl-N'-(2-hydroxyethyl)-N,N'-ethylenediglycine trisodium salt dihydrate

Catalog Number:

01225

CAS Number:

139-89-9

Purity Limit:

≥ 98% (Assay by titration on anhydrous basis)

MDL NO:

MFCD00043341

Molecular Formula:

C₁₀H₁₅N₂O₇Na₃·2H₂O

Molecular Weight:

380.24

Specification Sheet SDS
Thymolphthalein

Grade:

ACS reagent

Synonym:

5',5''-Diisopropyl-2',2''-dimethylphenolphthalein

Catalog Number:

01270

Grade:

ACS reagent

CAS Number:

125-20-2

MDL NO:

MFCD00005909

Molecular Formula:

C₂₈H₃₀O₄

Molecular Weight:

430.5

Specification Sheet SDS
2-Fluoro-1-methylpyridinium 4-toluenesulfonate

Purity:

≥ 98% (NMR)

Synonym:

1 Methyl-2-fluoropyridinium tosylate

Catalog Number:

01278

CAS Number:

58086-67-2

Purity Limit:

≥ 98% (NMR)

MDL NO:

MFCD00011983

Molecular Formula:

C₆H₇FN·C₇H₇O₃S

Molecular Weight:

283.3

Specification Sheet SDS
4-Chlorophenyl dichlorophosphate

Hazmat

Purity:

≥ 99% (Assay by titration)

Synonym:

4-Chlorophenyl dichlorophosphinate

Hazmat

Catalog Number:

00981

CAS Number:

772-79-2

Purity Limit:

≥ 99% (Assay by titration)

MDL NO:

MFCD00009705

Molecular Formula:

C₆H₄Cl₃O₂P

Molecular Weight:

245.43

Specification Sheet SDS
1-(2,4,6-Triisopropylbenzenesulfonyl)-1H-1,2,4-triazole

Synonym:

TPST

Catalog Number:

00932

CAS Number:

54230-60-3

MDL NO:

MFCD00014089

Molecular Formula:

C₁₇H₂₅N₃O₂S

Molecular Weight:

335.5

SDS
2-Chlorophenyl phosphorodichloridate

Hazmat

Purity:

≥ 98% (GC)

Synonym:

2-Chlorophenyl dichlorophosphate

Hazmat

Catalog Number:

00980

CAS Number:

15074-54-1

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00009704

Molecular Formula:

C₆H₄Cl₃O₂P

Molecular Weight:

245.43

Specification Sheet SDS
Penicillin G potassium salt

Grade:

Meets USP specification

Purity:

96 - 102% (HPLC)

Synonym:

Benzylpenicillin potassium salt

Catalog Number:

00756

Grade:

Meets USP specification

CAS Number:

113-98-4

Purity Limit:

96 - 102% (HPLC)

MDL NO:

MFCD00036193

Molecular Formula:

C₁₆H₁₇N₂O₄SK

Molecular Weight:

372.48

Specification Sheet SDS
2,4,6-Triisopropylbenzenesulfonyl chloride

Hazmat

Purity:

≥ 99% (Titration)

Synonym:

Trisyl chloride

Hazmat

Catalog Number:

00923

CAS Number:

6553-96-4

Purity Limit:

≥ 99% (Titration)

MDL NO:

MFCD00007433

Molecular Formula:

C₁₅H₂₃SO₂Cl

Molecular Weight:

302.9

Specification Sheet SDS
1-(2,4,6-Triisopropylbenzenesulfonyl)imidazole

Purity:

≥ 99% (HPLC)

Synonym:

1-(2,4,6-Triisopropylphenylsulfonyl)imidazole

Catalog Number:

00928

CAS Number:

50257-40-4

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00005283

Molecular Formula:

C₁₈H₂₆N₂O₂S

Molecular Weight:

334.4

Specification Sheet SDS
Seleno-L-methionine

Hazmat

Grade:

Meets USP specification

Purity:

97 - 103% (HPLC)

Synonym:

L-2-Amino-4(methylseleno)butanoic acid

Hazmat

Catalog Number:

00662

Grade:

Meets USP specification

CAS Number:

3211-76-5

Purity Limit:

97 - 103% (HPLC)

MDL NO:

MFCD00037210

Molecular Formula:

C₅H₁₁NO₂Se

Molecular Weight:

196.1

Specification Sheet SDS
9-Hydroxyxanthene

Purity:

99+%

Synonym:

9H-Xanthen-9-ol

Catalog Number:

00639

CAS Number:

90-46-0

Purity Limit:

99+%

MDL NO:

MFCD00005057

Molecular Formula:

C₁₃H₁₀O₂

Molecular Weight:

198.22

Specification Sheet SDS
Erichrome black T

Grade:

ACS reagent (Indicator grade)

Synonym:

Mordant black 11

Catalog Number:

00665

Grade:

ACS reagent (Indicator grade)

CAS Number:

1787-61-7

MDL NO:

MFCD00003935

Molecular Formula:

C₂₀H₁₂N₃O₇SNa

Molecular Weight:

461.4

Specification Sheet SDS
Calcium D-saccharate tetrahydrate

Grade:

Meets USP specification

Purity:

98.5 - 102.0% (Assay by titration)

Synonym:

Glucaric acid calcium salt tetrahydrate

Catalog Number:

00732

Grade:

Meets USP specification

CAS Number:

5793-89-5, 5793-88-4

Purity Limit:

98.5 - 102.0% (Assay by titration)

MDL NO:

MFCD00150704

Molecular Formula:

C₆H₈O₈Ca·H₂O

Molecular Weight:

320.26

Specification Sheet SDS

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