Synthetic Reagents

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Methyl cellulose (12 - 18mPa·s, 2% in Water at 20°C)

Grade:

Meets USP / EP / FG specification

Purity:

26 - 33% (Assay by Methoxy content)

Catalog Number:

32089

Grade:

Meets USP / EP / FG specification

CAS Number:

9004-67-5

Purity Limit:

26 - 33% (Assay by Methoxy content)

MDL NO:

MFCD00081763

Molecular Weight:

0.0

Specification Sheet SDS
Potassium carbonate sesquihydrate

Grade:

ACS Reagent

Purity:

99 - 101% (Assay by titration)

Catalog Number:

32037

Grade:

ACS Reagent

CAS Number:

6381-79-9

Purity Limit:

99 - 101% (Assay by titration)

MDL NO:

MFCD00149925

Molecular Formula:

CK₂O₃·1.5H₂O

Molecular Weight:

165.23

Specification Sheet SDS
Lead(II) acetate basic, anhydrous

Hazmat

Purity:

≥ 98% (Titration)

Hazmat

Catalog Number:

32045

CAS Number:

301-04-2

Purity Limit:

≥ 98% (Titration)

MDL NO:

MFCD00012452

Molecular Formula:

C₄H₆O₄Pb

Molecular Weight:

325.29

Specification Sheet SDS
Benzyltriphenylphosphonium chloride

Hazmat

Purity:

≥ 99% (Assay by titration)

Synonym:

Triphenyl(phenylmethyl)phosphonium chloride

Hazmat

Catalog Number:

32049

CAS Number:

1100-88-5

Purity Limit:

≥ 99% (Assay by titration)

MDL NO:

MFCD00011913

Molecular Formula:

C₂₅H₂₂ClP

Molecular Weight:

388.87

Specification Sheet SDS
Ammonium sulfamate

Hazmat

Grade:

ACS Reagent

Purity:

≥ 98% (Assay)

Hazmat

Catalog Number:

32023

Grade:

ACS Reagent

CAS Number:

7773-06-0

Purity Limit:

≥ 98% (Assay)

MDL NO:

MFCD00011429

Molecular Formula:

H₆N₂O₃S

Molecular Weight:

114.12

Specification Sheet SDS
Thymol Blue sodium salt

Grade:

ACS Reagent

Purity:

≥ 95%

Synonym:

Thymolsulfonphthalein sodium salt

Catalog Number:

32041

Grade:

ACS Reagent

CAS Number:

62625-21-2

Purity Limit:

≥ 95%

MDL NO:

MFCD00151093

Molecular Formula:

C₂₇H₂₉NaO₅S

Molecular Weight:

488.57

Specification Sheet SDS
Brucine sulfate heptahydrate

Hazmat

Purity:

≥ 98%

Hazmat

Catalog Number:

32044

CAS Number:

60583-39-3, 5787-00-8

Purity Limit:

≥ 98%

MDL NO:

MFCD00150159

Molecular Formula:

C₄₆H₅₂N₄O₈·H₂SO₄·7H₂O

Molecular Weight:

1013.11

Specification Sheet SDS
Copper

Hazmat

Grade:

ACS Reagent

Purity:

≥ 99%

Hazmat

Catalog Number:

32008

Grade:

ACS Reagent

CAS Number:

7440-50-8

Purity Limit:

≥ 99%

MDL NO:

MFCD00010965

Molecular Formula:

Cu

Molecular Weight:

63.55

SDS
Soda lime

Hazmat

Grade:

ACS Reagent

Hazmat

Catalog Number:

32022

Grade:

ACS Reagent

CAS Number:

8006-28-8

MDL NO:

MFCD00134094

Molecular Weight:

0.0

Specification Sheet SDS
Aluminum

Hazmat

Grade:

ACS Reagent

Purity:

≥ 99%

Hazmat

Catalog Number:

32012

Grade:

ACS Reagent

CAS Number:

7429-90-5

Purity Limit:

≥ 99%

MDL NO:

MFCD00134029

Molecular Formula:

Al

Molecular Weight:

26.98

SDS
(Trifluoromethyl)trimethylsilane, 0.5M soln. in THF

Hazmat

Purity:

0.45 - 0.6 M (Assay)

Synonym:

Trimethyl(trifluoromethyl)silane solution

Hazmat

Catalog Number:

31982

CAS Number:

81290-20-2

Purity Limit:

0.45 - 0.6 M (Assay)

MDL NO:

MFCD00145454

Molecular Formula:

C₄H₉F₃Si

Molecular Weight:

142.19

Specification Sheet SDS
Ammonium carbonate

Hazmat

Grade:

ACS Reagent

Purity:

≥ 30% (Assay)

Synonym:

Hartshorn salt

Hazmat

Catalog Number:

32014

Grade:

ACS Reagent

CAS Number:

506-87-6

Purity Limit:

≥ 30% (Assay)

MDL NO:

MFCD00010890

Molecular Formula:

NH4)2CO3

Molecular Weight:

96.09

Specification Sheet SDS
Dess-Martin periodinane solution, 0.3 M in methylene chloride

Hazmat

Purity:

≥ 98% (Iodometry)

Hazmat

Catalog Number:

31947

CAS Number:

87413-09-0

Purity Limit:

≥ 98% (Iodometry)

MDL NO:

MFCD00130127

Molecular Formula:

C₁₃H₁₃IO₈

Molecular Weight:

424.14

Specification Sheet SDS
3,5-Diiodo-L-thyronine

Grade:

meets USP specifications

Purity:

≥ 99.0% (HPLC)

Synonym:

3,5-Diiodo-4-(4-hydroxyphenoxy)-L-phenylalanine

Catalog Number:

31910

Grade:

meets USP specifications

CAS Number:

1041-01-6

Purity Limit:

≥ 99.0% (HPLC)

MDL NO:

MFCD00064987

Molecular Formula:

C₁₅H₁₃I₂NO₄

Molecular Weight:

525.08

Specification Sheet SDS
Tetrabutylammonium bromide solution, 50 wt. % in H₂O

Catalog Number:

31913

CAS Number:

1643-19-2

MDL NO:

MFCD00011633

Molecular Formula:

C₁₃H₃₆BrN

Molecular Weight:

322.37

SDS
Tributylmethylammonium chloride solution, 75 wt. % in H₂O

Synonym:

Methyltributylammonium chloride solution

Catalog Number:

31915

CAS Number:

56375-79-2

MDL NO:

MFCD00011847

Molecular Formula:

C₁₃H₃₀ClN

Molecular Weight:

235.84

SDS
Tetrabutylammonium hydroxide solution

Hazmat

Grade:

ACS Reagent

Purity:

1.0 M±0.02 M

Hazmat

Catalog Number:

32025

Grade:

ACS Reagent

CAS Number:

2052-49-5

Purity Limit:

1.0 M±0.02 M

MDL NO:

MFCD00009425

Molecular Formula:

C₁₆H₃₇NO

Molecular Weight:

259.47

SDS
(Trifluoromethyl)trimethylsilane, 2M soln. in THF

Hazmat

Synonym:

Trimethyl(trifluoromethyl)silane solution

Hazmat

Catalog Number:

31981

CAS Number:

81290-20-2

MDL NO:

MFCD00145454

Molecular Formula:

C₄H₉F₃Si

Molecular Weight:

142.19

Specification Sheet SDS
Benzyltrimethylammonium chloride solution, 60% in H₂O

Catalog Number:

31917

CAS Number:

56-93-9

MDL NO:

MFCD00011782

Molecular Formula:

C₁₀H₁₆ClN

Molecular Weight:

185.69

SDS
Tetrabutylammonium bisulfate solution, 55% in H₂O

Purity:

≥ 99% (Titration)

Synonym:

Tetrabutylammonium hydrogen sulfate solution

Catalog Number:

31916

CAS Number:

32503-27-8

Purity Limit:

≥ 99% (Titration)

MDL NO:

MFCD00011637

Molecular Formula:

C₁₆H₃₇NO₄S

Molecular Weight:

339.53

Specification Sheet SDS
1-Dodecanol

Hazmat

Grade:

FCC

Purity:

98 - 100% (GC)

Synonym:

Dodecyl alcohol

Hazmat

Catalog Number:

31721

Grade:

FCC

CAS Number:

112-53-8

Purity Limit:

98 - 100% (GC)

MDL NO:

MFCD00004753

Molecular Formula:

C₁₂H₂₆O

Molecular Weight:

186.33

Specification Sheet SDS
Benzyltributylammonium chloride

Hazmat

Purity:

≥ 98%(T)

Synonym:

Benzyltri-n-butylammonium chloride

Hazmat

Catalog Number:

31594

CAS Number:

23616-79-7

Purity Limit:

≥ 98%(T)

MDL NO:

MFCD00011849

Molecular Formula:

C₁₉H₃₄ClN

Molecular Weight:

311.94

SDS
Triethylmethylammonium Chloride

Purity:

≥ 98% (Assay by titration)

Synonym:

Methyltriethylammonium chloride

Catalog Number:

31584

CAS Number:

10052-47-8

Purity Limit:

≥ 98% (Assay by titration)

MDL NO:

MFCD00059972

Molecular Formula:

C7H18ClN

Molecular Weight:

151.68

Specification Sheet SDS
Ethyltriphenylphosphonium bromide

Hazmat

Purity:

≥ 99% (Assay by titration)

Synonym:

TEP

Hazmat

Catalog Number:

31608

CAS Number:

1530-32-1

Purity Limit:

≥ 99% (Assay by titration)

MDL NO:

MFCD00011838

Molecular Formula:

C₂₀H₂₀BrP

Molecular Weight:

371.25

Specification Sheet SDS
N-(5-Chloro-2-pyridyl)bis(trifluoromethanesulfonimide)

Purity:

≥ 99%(GC, HPLC)

Synonym:

2-[N,N-Bis(trifluoromethylsulfonyl)amino]-5-chloropyridine

Catalog Number:

31548

CAS Number:

145100-51-2

Purity Limit:

≥ 99%(GC, HPLC)

MDL NO:

MFCD00191833

Molecular Formula:

C₇H₃ClF₆N₂O₄S₂

Molecular Weight:

392.68

SDS
1,8-Bis(dimethylamino)naphthalene

Purity:

≥ 98%

Synonym:

N1,N1,N8,N8-Tetramethylnaphthalene-1,8-diamine

Catalog Number:

31553

CAS Number:

20734-58-1

Purity Limit:

≥ 98%

MDL NO:

MFCD00003920

Molecular Formula:

C₁₄H₁₈N₂

Molecular Weight:

214.31

Specification Sheet SDS
p-Toluenesulfonylmethyl isocyanide

Hazmat

Purity:

≥ 99% (HPLC)

Synonym:

Tosylmethyl isocyanide

Hazmat

Catalog Number:

31527

CAS Number:

36635-61-7

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00000005

Molecular Formula:

C₉H₉NO₂S

Molecular Weight:

195.24

Specification Sheet SDS
(Bromodifluoromethyl)trimethylsilane

Hazmat

Purity:

≥ 99% (GC)

Synonym:

Bromodifluoro(trimethylsilyl)methane

Hazmat

Catalog Number:

31472

CAS Number:

115262-01-6

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD18641931

Molecular Formula:

C₄H₉BrF₂S

Molecular Weight:

203.1

Specification Sheet SDS
Trimethyl(trifluoromethyl)silane

Hazmat

Purity:

≥ 98% (GC)

Synonym:

(Trifluoromethyl)trimethylsilane

Hazmat

Catalog Number:

31522

CAS Number:

81290-20-2

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00145454

Molecular Formula:

C₄H₉F₃Si

Molecular Weight:

142.19

Specification Sheet SDS
Pyridinium p-toluenesulfonate

Purity:

98 - 101% (Assay by titration)

Synonym:

p-Toluenesulfonic acid pyridine salt

Catalog Number:

31532

CAS Number:

24057-28-1

Purity Limit:

98 - 101% (Assay by titration)

MDL NO:

MFCD00013108

Molecular Formula:

C₁₂H₁₃NO₃S

Molecular Weight:

251.3

Specification Sheet SDS
(Difluoromethyl)trimethylsilane

Hazmat

Purity:

≥ 99% (GC)

Hazmat

Catalog Number:

31481

CAS Number:

65864-64-4

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD19381658

Molecular Formula:

C₄H₁₀F₂Si

Molecular Weight:

124.21

Specification Sheet SDS
2,2,2-Trifluoroethyl trifluoromethanesulfonate

Hazmat

Purity:

≥ 98% (GC)

Synonym:

Trifluoromethanesulfonic acid 2,2,2-trifluoroethyl ester

Hazmat

Catalog Number:

31485

CAS Number:

6226-25-1

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00671579

Molecular Formula:

C₃H₂F₆O₃S

Molecular Weight:

232.1

Specification Sheet SDS
Potassium vinyltrifluoroborate

Hazmat

Purity:

≥ 98% (titration)

Synonym:

Potassium (ethenyl)trifluoroborate

Hazmat

Catalog Number:

31463

CAS Number:

13682-77-4

Purity Limit:

≥ 98% (titration)

MDL NO:

MFCD02093335

Molecular Formula:

C₂H₃BF₃K

Molecular Weight:

133.95

Specification Sheet SDS
N-Phenyl-bis(trifluoromethanesulfonimide)

Purity:

≥ 99% (HPLC)

Synonym:

1,1,1-Trifluoro-N-phenyl-N-[(trifluoromethyl)sulfonyl]methanesulfonamide

Catalog Number:

31457

CAS Number:

37595-74-7

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00000404

Molecular Formula:

C₈H₅F₆NO₄S₂

Molecular Weight:

357.25

Specification Sheet SDS
(Carbethoxymethylene)triphenylphosphorane

Purity:

≥ 98% (HPLC)

Synonym:

(Ethoxycarbonylmethylene)triphenylphosphorane

Catalog Number:

31492

CAS Number:

1099-45-2

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00009183

Molecular Formula:

C₂₂H₂₁O₂P

Molecular Weight:

348.37

Specification Sheet SDS
Pentafluorophenyl 4-nitrobenzenesulfonate

Purity:

≥ 99% (HPLC)

Synonym:

4-Nitrobenzenesulfonic acid pentafluorophenyl ester

Catalog Number:

31391

CAS Number:

244633-31-6

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD05975120

Molecular Formula:

C₁₂H₄F₅NO₅S

Molecular Weight:

369.22

Specification Sheet SDS
Di-t-butyl iminodicarboxylate

Purity:

≥ 99% (GC)

Synonym:

N-Boc-tert-butylcarbamate

Catalog Number:

31380

CAS Number:

51779-32-9

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00043309

Molecular Formula:

C₁₀H₁₉NO₄

Molecular Weight:

217.26

Specification Sheet SDS
Dimethyl (1-diazo-2-oxopropyl)phosphonate

Purity:

≥ 97% (HPLC)

Synonym:

Bestmann-Ohira Reagent

Catalog Number:

31469

CAS Number:

90965-06-3

Purity Limit:

≥ 97% (HPLC)

MDL NO:

MFCD07368360

Molecular Formula:

C₅H₉N₂O₄P

Molecular Weight:

192.11

Specification Sheet SDS
Methyl methanesulfonate

Hazmat

Purity:

≥ 99% (GC)

Synonym:

Methanesulfonic acid methyl ester

Hazmat

Catalog Number:

31534

CAS Number:

66-27-3

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00007557

Molecular Formula:

C₂H₆O₃S

Molecular Weight:

110.13

Specification Sheet SDS
N-Bromophthalimide

Purity:

≥ 99% (Assay by titration)

Catalog Number:

31369

CAS Number:

2439-85-2

Purity Limit:

≥ 99% (Assay by titration)

MDL NO:

MFCD00005888

Molecular Formula:

C₈H₄BrNO₂

Molecular Weight:

226.03

Specification Sheet SDS
Diphenyl phosphoryl chloride

Hazmat

Purity:

≥ 99%(T, GC)

Synonym:

Diphenyl phosphorochloridate

Hazmat

Catalog Number:

31504

CAS Number:

2524-64-3

Purity Limit:

≥ 99%(T, GC)

MDL NO:

MFCD00003030

Molecular Formula:

C₁₂H₁₀ClO₃P

Molecular Weight:

268.64

SDS
Benzyl phenyl carbonate

Purity:

≥ 97% (GC)

Synonym:

Carbonic acid benzyl phenyl ester

Catalog Number:

31345

CAS Number:

28170-07-2

Purity Limit:

≥ 97% (GC)

MDL NO:

MFCD07784341

Molecular Formula:

C₁₄H₁₂O₃

Molecular Weight:

228.24

Specification Sheet SDS
1-(Trifluoroacetyl)imidazole

Hazmat

Purity:

≥ 98% (GC)

Hazmat

Catalog Number:

31348

CAS Number:

1546-79-8

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00014501

Molecular Formula:

C₅H₃F₃N₂O

Molecular Weight:

164.09

Specification Sheet SDS
N-(Carbobenzoxy)-1H-pyrazole-1-carboxamidine

Purity:

≥ 99% (HPLC)

Synonym:

Z-1H-pyrazole-1-carboxamidine

Catalog Number:

31242

CAS Number:

152120-62-2

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00274657

Molecular Formula:

C₁₂H₁₂N₄O₂

Molecular Weight:

244.08

Specification Sheet SDS
Pentafluorophenyl acetate

Purity:

≥ 99% (GC)

Synonym:

Acetic acid pentafluorophenyl ester

Catalog Number:

31322

CAS Number:

19220-93-0

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00015552

Molecular Formula:

C₈H₃F₅O₂

Molecular Weight:

226.1

Specification Sheet SDS
1H-1,2,4-Triazole-1-carboxamidine hydrochloride

Purity:

≥ 99% (HPLC)

Synonym:

1-Amidino-1H-1,2,4-triazole hydrochloride

Catalog Number:

31285

CAS Number:

19503-26-5

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD03095468

Molecular Formula:

C₃H₅N₅·HCl

Molecular Weight:

147.57

Specification Sheet SDS
[Hydroxy(tosyloxy)iodo]benzene

Purity:

≥ 99% (HPLC)

Synonym:

Hydroxy{[(4-methylphenyl)sulfonyl]oxy} phenyliodine

Catalog Number:

31247

CAS Number:

27126-76-7

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00011547

Molecular Formula:

C₁₃H₁₃IO₄S

Molecular Weight:

392.21

Specification Sheet SDS
Pentafluorophenyl diphenylphosphinate

Purity:

≥ 99% (HPLC)

Synonym:

Diphenylphosphinic acid pentafluorophenyl ester

Catalog Number:

31228

CAS Number:

138687-69-1

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00192380

Molecular Formula:

C₁₈H₁₀F₅O₂P

Molecular Weight:

384.24

Specification Sheet SDS
Di-2-pyridyl carbonate

Purity:

≥ 99% (HPLC)

Synonym:

Carbonic acid di-2-pyridyl ester

Catalog Number:

31230

CAS Number:

1659-31-0

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00191407

Molecular Formula:

C₁₁H₈N₂O₃

Molecular Weight:

216.19

Specification Sheet SDS
N-Boc-1H-pyrazole-1-carboximidamide

Purity:

≥ 99% (HPLC)

Synonym:

N-Boc-1H-pyrazole-1-carboxamidine

Catalog Number:

31243

CAS Number:

152120-61-1

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00216663

Molecular Formula:

C₉H₁₄N₄O₂

Molecular Weight:

210.23

Specification Sheet SDS

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