Synthetic Reagents

Sodium tungstate dihydrate

Grade:

ACS reagent

Purity:

99 - 101% (Gravimetric Assay)

Synonym:

Tungstic acid sodium salt dihydrate

Catalog Number:

22952

Grade:

ACS reagent

CAS Number:

10213-10-2

Purity Limit:

99 - 101% (Gravimetric Assay)

MDL NO:

MFCD00149190

Molecular Formula:

Na₂WO₄·2H₂O

Molecular Weight:

329.85

Specification Sheet SDS
Lead nitrate

Hazmat

Grade:

ACS reagent

Purity:

≥ 99.0% (Titration)

Hazmat

Catalog Number:

22850

Grade:

ACS reagent

CAS Number:

10099-74-8

Purity Limit:

≥ 99.0% (Titration)

MDL NO:

MFCD00011153

Molecular Formula:

Pb(NO₃₂

Molecular Weight:

331.21

Specification Sheet SDS
Hydroxylamine-O-sulfonic acid

Hazmat

Purity:

≥ 98% (Assay)

Synonym:

Sulfoperamidic acid

Hazmat

Catalog Number:

14398

CAS Number:

2950-43-8

Purity Limit:

≥ 98% (Assay)

MDL NO:

MFCD00011604

Molecular Formula:

H₃NO₄S

Molecular Weight:

113.09

Specification Sheet SDS
Cefazolin Sodium

Grade:

USP Grade

Purity:

89.1 - 110.1% (Assay on anhydrous basis)

Synonym:

Cefamedin

Catalog Number:

14325

Grade:

USP Grade

CAS Number:

27164-46-1

Purity Limit:

89.1 - 110.1% (Assay on anhydrous basis)

MDL NO:

MFCD00056883

Molecular Formula:

C₁₄H₁₃N₈NaO₄S₃

Molecular Weight:

476.49

Specification Sheet SDS
Potassium sodium tartrate tetrahydrate

Grade:

ACS reagent

Purity:

99 - 102% (Assay by titration)

Synonym:

Rochelle salt

Catalog Number:

14272

Grade:

ACS reagent

CAS Number:

6381-59-5

Purity Limit:

99 - 102% (Assay by titration)

MDL NO:

MFCD00150989

Molecular Formula:

C₄H₄KNaO₆·4H₂O

Molecular Weight:

282.2

Specification Sheet SDS
1,8-Diazabicyclo[5.4.0]undec-7-ene

Hazmat

Purity:

≥ 98% (GC)

Synonym:

2,3,4,6,7,8,9,10-Octa-hydro-pyrimidol[1,2-a]azepine

Hazmat

Catalog Number:

12723

CAS Number:

6674-22-2

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00006930

Molecular Formula:

C₉H₁₆N₂

Molecular Weight:

152.24

Specification Sheet SDS
Lead(IV) acetate (Stabilized with 5-10% Acetic acid)

Hazmat

Purity:

≥ 93% (Assay by titration)

Synonym:

Lead(IV) tetraacetate

Hazmat

Catalog Number:

07373

CAS Number:

546-67-8

Purity Limit:

≥ 93% (Assay by titration)

MDL NO:

MFCD00008693

Molecular Formula:

C₈H₁₂O₈Pb

Molecular Weight:

443.4

Specification Sheet SDS
N,N'--Di-Boc-1H-pyrazole-1-carboxamidine

Purity:

≥ 99% (HPLC)

Synonym:

N,N'-bis-Boc-1-guanylpyrazole

Catalog Number:

05186

CAS Number:

152120-54-2

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD01075122

Molecular Formula:

C₁₄H₂₂N₄O₄

Molecular Weight:

310.4

Specification Sheet SDS
2-Chloro-1-methylpyridinium iodide

Purity:

≥ 98% (HPLC)

Synonym:

Mukaiyama's reagent

Catalog Number:

04881

CAS Number:

14338-32-0

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00011984

Molecular Formula:

C₆H₇NClI

Molecular Weight:

255.49

Specification Sheet SDS
4-Methoxytriphenylmethyl chloride

Purity:

≥ 99% (Assay by titration, HPLC)

Synonym:

4-Methoxytrityl chloride

Catalog Number:

04831

CAS Number:

14470-28-1

Purity Limit:

≥ 99% (Assay by titration, HPLC)

MDL NO:

MFCD00000814

Molecular Formula:

C₂₀H₁₇ClO

Molecular Weight:

308.81

Specification Sheet SDS
Chondroitin Sulfate

Grade:

meets USP specifications

Purity:

90.0-105.0% (HPLC)

Synonym:

Chondroitin hydrogen sulfate

Catalog Number:

03597

Grade:

meets USP specifications

CAS Number:

9007-28-7

Purity Limit:

90.0-105.0% (HPLC)

MDL NO:

MFCD00146419

Molecular Weight:

0.0

Specification Sheet SDS
Cefuroxime sodium salt

Grade:

USP

Purity:

855 - 1000 µg/mg (Assay as Cefuroxime, anhydrous basis)

Synonym:

Biociclin sodium salt

Catalog Number:

02867

Grade:

USP

CAS Number:

56238-63-2

Purity Limit:

855 - 1000 µg/mg (Assay as Cefuroxime, anhydrous basis)

MDL NO:

MFCD09878727

Molecular Formula:

C₁₆H₁₅N₄O₈SNa

Molecular Weight:

446.4

Specification Sheet SDS
para-Toluenesulfonic acid monohydrate

Hazmat

Purity:

≥ 97% (Assay)

Synonym:

4-Methylbenzenesulfonic acid monohydrate

Hazmat

Catalog Number:

02359

CAS Number:

6192-52-5

Purity Limit:

≥ 97% (Assay)

MDL NO:

MFCD00142137

Molecular Formula:

C₇H₈O₃S·H₂O

Molecular Weight:

190.22

Specification Sheet SDS
4-Nitrophenol

Hazmat

Purity:

≥ 99% (assay)

Synonym:

HONP

Hazmat

Catalog Number:

02340

CAS Number:

100-02-7

Purity Limit:

≥ 99% (assay)

MDL NO:

MFCD00007331

Molecular Formula:

C₆H₅NO₃

Molecular Weight:

139.11

Specification Sheet SDS
Chloramphenicol palmitate

Grade:

meets BP specifications

Purity:

98 - 102% (Assay by titration, on dry basis)

Synonym:

Chloramphenicol α-palmitate

Catalog Number:

01961

Grade:

meets BP specifications

CAS Number:

530-43-8

Purity Limit:

98 - 102% (Assay by titration, on dry basis)

MDL NO:

MFCD00083597

Molecular Formula:

C₂₇H₄₂Cl₂N₂O₆

Molecular Weight:

561.5

Specification Sheet SDS
α-Cyclodextrin

Grade:

meets USP specification

Purity:

98 - 101% (Assay on anhydrous basis)

Synonym:

Schardinger α-dextrin

Catalog Number:

01963

Grade:

meets USP specification

CAS Number:

10016-20-3

Purity Limit:

98 - 101% (Assay on anhydrous basis)

MDL NO:

MFCD00078207

Molecular Formula:

C₃₆H₆₀O₃₀

Molecular Weight:

972.9

Specification Sheet SDS
Sodium iodide

Hazmat

Grade:

Meets USP specification

Purity:

99.0 - 101.5% (Assay on anhydrous basis)

Hazmat

Catalog Number:

01702

Grade:

Meets USP specification

CAS Number:

7681-82-5

Purity Limit:

99.0 - 101.5% (Assay on anhydrous basis)

MDL NO:

MFCD00003532

Molecular Formula:

NaI

Molecular Weight:

149.89

Specification Sheet SDS
Iron(III) chloride hexahydrate

Hazmat

Purity:

≥ 97% (Assay by titration)

Synonym:

Ferric chloride hexahydrate

Hazmat

Catalog Number:

01603

CAS Number:

10025-77-1

Purity Limit:

≥ 97% (Assay by titration)

MDL NO:

MFCD00149712

Molecular Formula:

FeCl₃·6H₂O

Molecular Weight:

270.3

Specification Sheet SDS
Imidazole

Hazmat

Grade:

ACS reagent

Purity:

≥ 99% (GC)

Synonym:

1,3-Diaza-2,4-cyclopentadiene

Hazmat

Catalog Number:

01546

Grade:

ACS reagent

CAS Number:

288-32-4

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00005183

Molecular Formula:

C₃H₄N₂

Molecular Weight:

68.08

Specification Sheet SDS
Cholecalciferol

Hazmat

Grade:

Meets USP specification

Purity:

97 - 103% (HPLC)

Synonym:

7-Dehydrocholesterol activated

Hazmat

Catalog Number:

01551

Grade:

Meets USP specification

CAS Number:

67-97-0

Purity Limit:

97 - 103% (HPLC)

MDL NO:

MFCD00078131

Molecular Formula:

C₂₇H₄₄O

Molecular Weight:

384.65

Specification Sheet SDS
Clindamycin hydrochloride, nonsterile

Grade:

Meets USP specification

Purity:

≥ 860 µg/mg

Catalog Number:

00074

Grade:

Meets USP specification

CAS Number:

21462-39-5

Purity Limit:

≥ 860 µg/mg

MDL NO:

MFCD07793327

Molecular Formula:

C₁₈H₃₃ClN₂O₅S·Cl

Molecular Weight:

461.4

Specification Sheet SDS
Cholesterol

Grade:

Meets USP,EP,NF specification

Purity:

95 - 102% (Assay on dried basis)

Synonym:

3β-Hydroxy-5-cholestene

Catalog Number:

01438

Grade:

Meets USP,EP,NF specification

CAS Number:

57-88-5

Purity Limit:

95 - 102% (Assay on dried basis)

MDL NO:

MFCD00003646

Molecular Formula:

C₂₇H₄₆O

Molecular Weight:

386.7

Specification Sheet SDS
D(+)-Glucosamine hydrochloride

Grade:

Meets USP specification

Purity:

98 - 102% (Assay on dried basis)

Synonym:

2-Amino-2-deoxy-D-glucopyranose hydrochloride

Catalog Number:

01450

Grade:

Meets USP specification

CAS Number:

66-84-2

Purity Limit:

98 - 102% (Assay on dried basis)

MDL NO:

MFCD02170211

Molecular Formula:

C₆H₁₃NO₅·HCl

Molecular Weight:

215.64

Specification Sheet SDS
Calcium nitrate tetrahydrate

Grade:

ACS reagent

Purity:

99 - 103% (Assay by titration)

Synonym:

Calcium (II) nitrate, hydrous

Catalog Number:

01437

Grade:

ACS reagent

CAS Number:

13477-34-4

Purity Limit:

99 - 103% (Assay by titration)

MDL NO:

MFCD00149604

Molecular Formula:

Ca(NO₃)₂·4H₂O

Molecular Weight:

236.15

Specification Sheet SDS
5-Fluorocytosine

Grade:

meets USP specifications

Purity:

98.5-101.0% (HPLC)

Synonym:

4-Amino-5-fluoro-2-hydroxypyrimidine

Catalog Number:

01260

Grade:

meets USP specifications

CAS Number:

2022-85-7

Purity Limit:

98.5-101.0% (HPLC)

MDL NO:

MFCD00006035

Molecular Formula:

C₄H₄FN₃O

Molecular Weight:

129.09

Specification Sheet SDS
Potassium hexacyanoferrate(III)

Hazmat

Grade:

ACS reagent

Purity:

≥ 99.0% (Titration)

Synonym:

Potassium ferricyanide

Hazmat

Catalog Number:

01249

Grade:

ACS reagent

CAS Number:

13746-66-2

Purity Limit:

≥ 99.0% (Titration)

MDL NO:

MFCD00011392

Molecular Formula:

K₃Fe(CN)₆

Molecular Weight:

329.2

Specification Sheet SDS
Vitamin K₁

Grade:

Meets USP specification

Purity:

97 - 103% (Assay)

Synonym:

2-Methyl-3-phytyl-1,4-naphthoquinone

Catalog Number:

00768

Grade:

Meets USP specification

CAS Number:

84-80-0

Purity Limit:

97 - 103% (Assay)

MDL NO:

MFCD00214063

Molecular Formula:

C₃₁H₄₆O₂

Molecular Weight:

450.6

Specification Sheet SDS
1,1,3,3-Tetramethylguanidine

Hazmat

Purity:

≥ 99% (GC)

Synonym:

N,N,N',N'-Tetramethylguanidine

Hazmat

Catalog Number:

00945

CAS Number:

80-70-6

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00008323

Molecular Formula:

C₅H₁₃N₃

Molecular Weight:

115.18

Specification Sheet SDS
Magnesium stearate ≥ 90% Stearic and Palmitic acid basis, ≥ 40% Stearic acid basis, 4.0-5.0% Mg basis

Grade:

meets USP/NF/EP/BP/JP specifications

Synonym:

Octadeconic acid magnesium salt

Catalog Number:

00828

Grade:

meets USP/NF/EP/BP/JP specifications

CAS Number:

557-04-0

MDL NO:

MFCD00036391

Molecular Formula:

C₃₆H₇₀O₄Mg

Molecular Weight:

591.2

Specification Sheet SDS
Tetracycline hydrochloride

Hazmat

Grade:

meets USP specifications

Synonym:

Achromycin hydrochloride

Hazmat

Catalog Number:

00667

Grade:

meets USP specifications

CAS Number:

64-75-5

MDL NO:

MFCD00078142

Molecular Formula:

C₂₂H₂₄N₂O₈·HCl

Molecular Weight:

480.9

Specification Sheet SDS
Silver nitrate

Hazmat

Grade:

ACS reagent

Purity:

≥ 99.0% (Titration)

Synonym:

Silver(I) nitrate

Hazmat

Catalog Number:

00265

Grade:

ACS reagent

CAS Number:

7761-88-8

Purity Limit:

≥ 99.0% (Titration)

MDL NO:

MFCD00003414

Molecular Formula:

AgNO₃

Molecular Weight:

169.9

Specification Sheet SDS
Sulfanillic acid

Grade:

Pure Grade

Purity:

≥ 99% (Assay)

Synonym:

4-Aminobenzenesulfonic acid

Catalog Number:

00277

Grade:

Pure Grade

CAS Number:

121-57-3

Purity Limit:

≥ 99% (Assay)

MDL NO:

MFCD00007886

Molecular Formula:

C₆H₇NO₃S

Molecular Weight:

173.19

Specification Sheet SDS
Ammonium oxalate monohydrate

Hazmat

Grade:

ACS reagent

Purity:

99.0-101.0% (Titration)

Synonym:

Oxalic acid diammonium salt monohydrate

Hazmat

Catalog Number:

00328

Grade:

ACS reagent

CAS Number:

6009-70-7

Purity Limit:

99.0-101.0% (Titration)

MDL NO:

MFCD00149694

Molecular Formula:

C₂H₈N₂O₄·H₂O

Molecular Weight:

142.11

Specification Sheet SDS
Zinc sulfate heptahydrate

Hazmat

Grade:

FCC

Purity:

99.0 - 108.7% (Assay)

Synonym:

Zinc sulfate·7H2O

Hazmat

Catalog Number:

47626

Grade:

FCC

CAS Number:

7446-20-0

Purity Limit:

99.0 - 108.7% (Assay)

MDL NO:

MFCD00149894

Molecular Formula:

ZnSO4·7H₂O

Molecular Weight:

287.5

Specification Sheet SDS
Anthracene

Hazmat

Purity:

≥ 99% (GC)

Synonym:

Anthraxcene

Hazmat

Catalog Number:

37360

CAS Number:

120-12-7

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00001240

Molecular Formula:

C₁₄H₁₀

Molecular Weight:

178.23

Specification Sheet SDS
Fluorescamine

Purity:

≥ 99% (GC)

Synonym:

4-Phenylspiro[furan-2(3H),1'-phthalan]-3,3'-dione

Catalog Number:

37378

CAS Number:

38183-12-9

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00005928

Molecular Formula:

C₁₇H₁₀O₄

Molecular Weight:

278.26

Specification Sheet SDS
Bis(diisopropylamino)chlorophosphine

Hazmat

Purity:

≥ 97% (P-NMR)

Synonym:

Chlorobis(N,N-diisopropyl)phosphoramidite

Hazmat

Catalog Number:

37309

CAS Number:

56183-63-2

Purity Limit:

≥ 97% (P-NMR)

MDL NO:

MFCD00061482

Molecular Formula:

C₁₂H₂₈ClN₂P

Molecular Weight:

266.79

Specification Sheet SDS
Magnesium phosphate dibasic trihydrate, FCC, Powder, Low heavy metals (As: <= 1 ppm, Cd: <= 1 ppm, Pb: <= 1 ppm & Hg: <= 0.1 ppm)

Grade:

FCC

Purity:

96 - 101% (Assay as Mg2P2O7)

Synonym:

Magnesium phosphate dibasic trihydrate, FCC, Powder, Low heavy metals (As: <= 1 ppm, Cd: <= 1 ppm, Pb: <= 1 ppm & Hg: <= 0.1 ppm)

Catalog Number:

37007

Grade:

FCC

CAS Number:

7757-86-0

Purity Limit:

96 - 101% (Assay as Mg2P2O7)

MDL NO:

MFCD00150390

Molecular Formula:

MgHPO₄·3H₂O

Molecular Weight:

174.33

Specification Sheet SDS
Trisodium N-(1-Carboxylatoethyl)iminodiacetate hydrate

Purity:

≥ 95% (AT)

Synonym:

N,N-Bis(carboxylatomethyl)alanine trisodium salt hydrate

Catalog Number:

37149

CAS Number:

164462-16-2

Purity Limit:

≥ 95% (AT)

MDL NO:

MFCD08276427

Molecular Formula:

C₇H₈NO₆Na₃·xH₂O

Molecular Weight:

271.11

Specification Sheet SDS
Copper gluconate, Ultra pure, Powder, Low heavy metals (As: <= 1 ppm, Cd: <= 1 ppm, Pb: <= 1 ppm & Hg: <= 0.1 ppm)

Grade:

Meets USP specification

Purity:

98 - 102% (Assay)

Synonym:

Copper gluconate, Ultra pure, Powder, Low heavy metals (As: <= 1 ppm, Cd: <= 1 ppm, Pb: <= 1 ppm & Hg: <= 0.1 ppm)

Catalog Number:

36996

Grade:

Meets USP specification

CAS Number:

527-09-3

Purity Limit:

98 - 102% (Assay)

MDL NO:

MFCD00075297

Molecular Formula:

Cu(C₆H₁₁O₇₂

Molecular Weight:

453.85

Specification Sheet SDS
L-Arginine, from non-animal source, suitable for cell culture

Grade:

Meets USP, EP, JP specification

Purity:

98.5 - 101.0% (Assay)

Synonym:

(S)-2-Amino-5-((aminoiminomethyl)amino)pentanoic acid

Catalog Number:

36937

Grade:

Meets USP, EP, JP specification

CAS Number:

74-79-3

Purity Limit:

98.5 - 101.0% (Assay)

MDL NO:

MFCD00002635

Molecular Formula:

C₆H₁₄N₄O₂

Molecular Weight:

174.2

Specification Sheet SDS
L-Lysine hydrochloride, non animal origin

Grade:

Meets USP, EP, JP specification

Purity:

98.5 - 101.0% (Assay)

Synonym:

(S)-2,6-Diaminohexanoic acid monohydrochloride

Catalog Number:

36933

Grade:

Meets USP, EP, JP specification

CAS Number:

657-27-2

Purity Limit:

98.5 - 101.0% (Assay)

MDL NO:

MFCD00064564

Molecular Formula:

C₆H₁₄N₂O₂·HCl

Molecular Weight:

182.65

Specification Sheet SDS
L-Histidine hydrochloride monohydrate, non animal origin

Grade:

Meets USP, EP, JP testing specification

Purity:

99 - 101% (Assay)

Synonym:

L-His-OH·HCl·H2O

Catalog Number:

36929

Grade:

Meets USP, EP, JP testing specification

CAS Number:

5934-29-2

Purity Limit:

99 - 101% (Assay)

MDL NO:

MFCD00151027

Molecular Formula:

C₆H₉N₃O₂·HCl·H₂O

Molecular Weight:

209.6

Specification Sheet SDS
L-Proline, from non-animal source, suitable for cell culture

Grade:

Meets USP, EP, JP Specifications

Purity:

99 - 101% (Assay)

Synonym:

(S)-Pyrrolidine-2-carboxylic acid

Catalog Number:

36921

Grade:

Meets USP, EP, JP Specifications

CAS Number:

147-85-3

Purity Limit:

99 - 101% (Assay)

MDL NO:

MFCD00064318

Molecular Formula:

C₅H₉NO₂

Molecular Weight:

115.14

Specification Sheet SDS
Thionyl chloride

Hazmat

Grade:

Reagent grade

Purity:

≥ 99.50% (GC)

Hazmat

Catalog Number:

36813

Grade:

Reagent grade

CAS Number:

7719-09-7

Purity Limit:

≥ 99.50% (GC)

MDL NO:

MFCD00011449

Molecular Formula:

SOCl₂

Molecular Weight:

118.97

Specification Sheet SDS
Triethylamine trihydrofluoride

Hazmat

Purity:

≥ 99% (Assay by titration)

Synonym:

Hydrogen fluoride triethylamine

Hazmat

Catalog Number:

36800

CAS Number:

73602-61-6

Purity Limit:

≥ 99% (Assay by titration)

MDL NO:

MFCD00043294

Molecular Formula:

C₆H₁₈F₃N

Molecular Weight:

161.21

Specification Sheet SDS
(4-Nitrophenyl)(2,4,6-trimethylphenyl)iodonium triflate

Purity:

≥ 98% (HPLC)

Synonym:

(4-Nitrophenyl)(2,4,6-trimethylphenyl)iodonium trifluoromethanesulfonate

Catalog Number:

35997

CAS Number:

1146127-11-8

Purity Limit:

≥ 98% (HPLC)

Molecular Formula:

C₁₆H₁₅F₃INo₅S

Molecular Weight:

517.26

Specification Sheet SDS
Manganese(II) chloride tetrahydrate

Hazmat

Grade:

Meets USP specification

Purity:

98 - 101% (Assay)

Hazmat

Catalog Number:

35264

Grade:

Meets USP specification

CAS Number:

13446-34-9

Purity Limit:

98 - 101% (Assay)

MDL NO:

MFCD00149792

Molecular Formula:

MnCl₂·4H₂O

Molecular Weight:

197.91

Specification Sheet SDS
2-Chlorotrityl chloride resin (0.8-1.2 mmol/g, 100-200 mesh)

Catalog Number:

33311

CAS Number:

42074-68-0

MDL NO:

MFCD00161760

Molecular Weight:

0.0

Specification Sheet SDS
Polyvinylpyrrolidone (MW 8,000)

Grade:

USP

Purity:

11.5 - 12.8% (Assay on anhydrous basis)

Synonym:

Povidone

Catalog Number:

33086

Grade:

USP

CAS Number:

9003-39-8

Purity Limit:

11.5 - 12.8% (Assay on anhydrous basis)

MDL NO:

MFCD00149016

Molecular Formula:

(C₆H₉NO)_n

Molecular Weight:

0.0

Specification Sheet SDS

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