Chem-Impex International

1,4,8,11-Tetraazacyclotetradecane

Purity:

≥ 98% (GC)

Synonym:

1,4,8,11-Tetraazacyclotetradecane

Catalog Number:

36055

CAS Number:

295-37-4

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00005105

Molecular Formula:

C₁₀H₂₄N₄

Molecular Weight:

200.32

Specification Sheet SDS
Chloromethyl methyl sulfide

Hazmat

Purity:

≥ 95% (GC)

Synonym:

Chlorodimethyl sulfide

Hazmat

Catalog Number:

36054

CAS Number:

2373-51-5

Purity Limit:

≥ 95% (GC)

MDL NO:

MFCD00000923

Molecular Formula:

CH₃SCH₂Cl

Molecular Weight:

96.58

Specification Sheet SDS
1,4,7-Triazacyclononane trihydrochloride

Hazmat

Purity:

96 - 103% (Assay by titration)

Hazmat

Catalog Number:

36052

CAS Number:

58966-93-1

Purity Limit:

96 - 103% (Assay by titration)

MDL NO:

MFCD00074887

Molecular Formula:

C₆H₁₅N₃·3HCl

Molecular Weight:

238.59

Specification Sheet SDS
1,3-Butadiene solution, 20 wt. % in toluene

Hazmat

Purity:

≥ 99% (GC)

Hazmat

Catalog Number:

36042

CAS Number:

106-99-0

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00008659

Molecular Formula:

C₄H₆

Molecular Weight:

54.09

Specification Sheet SDS
(Trimethylsilyl)methanesulfonate

Hazmat

Purity:

97 - 103% (Assay by titration)

Synonym:

Methanesulfonic acid trimethylsilyl ester

Hazmat

Catalog Number:

36051

CAS Number:

10090-05-8

Purity Limit:

97 - 103% (Assay by titration)

MDL NO:

MFCD00042815

Molecular Formula:

C₄H₁₂O₃SSi

Molecular Weight:

168.29

Specification Sheet SDS
1,3-Dichloro-1,1,3,3-tetramethyldisiloxane

Hazmat

Purity:

≥ 97% (GC)

Hazmat

Catalog Number:

36047

CAS Number:

2401-73-2

Purity Limit:

≥ 97% (GC)

MDL NO:

MFCD00018088

Molecular Formula:

C₄H₁₂Cl₂OSi₂

Molecular Weight:

203.21

Specification Sheet SDS
Benzylchlorodimethylsilane

Hazmat

Purity:

≥ 97% (GC)

Hazmat

Catalog Number:

36039

CAS Number:

1833-31-4

Purity Limit:

≥ 97% (GC)

MDL NO:

MFCD00018089

Molecular Formula:

C₉H₁₃ClSi

Molecular Weight:

184.74

Specification Sheet SDS
1,3-Butadiene solution, 15 wt. % in hexane

Hazmat

Purity:

≥ 99% (GC)

Synonym:

Vinylethylene

Hazmat

Catalog Number:

36043

CAS Number:

106-99-0

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00008659

Molecular Formula:

C₄H₆

Molecular Weight:

54.09

Specification Sheet SDS
1,2-Bis(2-Aminophenoxy)ethane-N,N,N′,N′-tetraacetic acid

Purity:

≥ 98% (NMR)

Synonym:

2,2'-(Ethylenedioxy)dianiline-N,N,N',N'-tetraacetic acid

Catalog Number:

36036

CAS Number:

85233-19-8

Purity Limit:

≥ 98% (NMR)

MDL NO:

MFCD00036255

Molecular Formula:

C₂₂H₂₄N₂O₁₀

Molecular Weight:

476.43

Specification Sheet SDS
1,3-Didecyl-2-methylimidazolium chloride

Purity:

≥ 98% (NMR)

Catalog Number:

36048

CAS Number:

70862-65-6

Purity Limit:

≥ 98% (NMR)

MDL NO:

MFCD00216605

Molecular Formula:

C₂₄H₄₇ClN₂

Molecular Weight:

399.1

Specification Sheet SDS
1,4,10,13-Tetraoxa-7,16-diazacyclooctadecane

Purity:

96 - 104% (Assay by titration)

Synonym:

1,10-Diaza-18-crown-6

Catalog Number:

36049

CAS Number:

23978-55-4

Purity Limit:

96 - 104% (Assay by titration)

MDL NO:

MFCD00005112

Molecular Formula:

C₁₂H₂₆N₂O₄

Molecular Weight:

262.35

Specification Sheet SDS
1,3,4,6-Tetrachloro-3a,6a-diphenylglycouril

Purity:

≥ 95%

Catalog Number:

36040

CAS Number:

51592-06-4

Purity Limit:

≥ 95%

MDL NO:

MFCD00027367

Molecular Formula:

C₁₆H₁₀Cl₄N₄O₂

Molecular Weight:

432.09

Specification Sheet SDS
Triethylmethylammonium hydroxide solution, 20 wt. % in H₂O

Purity:

18 - 22% (Assay by titration)

Synonym:

Methyltriethylammonium hydroxide

Catalog Number:

36044

CAS Number:

109334-81-8

Purity Limit:

18 - 22% (Assay by titration)

MDL NO:

MFCD00216635

Molecular Formula:

C₇H₁₉NO

Molecular Weight:

133.23

Specification Sheet SDS
1,2-Diaminopropane-N,N,N′,N′-tetraacetic acid

Purity:

≥ 98%

Catalog Number:

36038

CAS Number:

4408-81-5

Purity Limit:

≥ 98%

MDL NO:

MFCD00004286

Molecular Formula:

C₁₁H₁₈N₂O₈

Molecular Weight:

306.27

Specification Sheet SDS
(Triphenylphosphoranylidene)ketene

Purity:

≥ 95%

Synonym:

(Triphenylphosphoranylidene)ethenone

Catalog Number:

36027

CAS Number:

15596-07-3

Purity Limit:

≥ 95%

MDL NO:

MFCD00040613

Molecular Formula:

C₂₀H₁₅OP

Molecular Weight:

302.31

Specification Sheet SDS
Diethyl cyanomethylphosphonate

Purity:

≥ 98% (GC)

Synonym:

(Diethylphosphono)acetonitrile

Catalog Number:

36037

CAS Number:

2537-48-6

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00001893

Molecular Formula:

C₆H₁₂NO₃P

Molecular Weight:

177.14

Specification Sheet SDS
1,2-Bis(2,2-diethoxyethyl) disulfide

Hazmat

Purity:

≥ 85% (GC)

Hazmat

Catalog Number:

36035

CAS Number:

76505-71-0

Purity Limit:

≥ 85% (GC)

MDL NO:

MFCD07357407

Molecular Formula:

C₁₂H₂₆O₄S₂

Molecular Weight:

298.46

Specification Sheet SDS
1,1′-Azobis(cyclohexanecarbonitrile)

Hazmat

Purity:

≥ 98% (Assay)

Synonym:

1,1'-Azobis(cyanocyclohexane)

Hazmat

Catalog Number:

36029

CAS Number:

2094-98-6

Purity Limit:

≥ 98% (Assay)

MDL NO:

MFCD00046334

Molecular Formula:

C₁₄H₂₀N₄

Molecular Weight:

244.34

Specification Sheet SDS
tert-Butyl diethylphosphonoacetate

Purity:

≥ 95% (GC)

Synonym:

(Diethoxyphosphinyl)acetic acid 1,1-dimethylethyl ester

Catalog Number:

36025

CAS Number:

27784-76-5

Purity Limit:

≥ 95% (GC)

MDL NO:

MFCD00075414

Molecular Formula:

C₁₀H₂₁O₅P

Molecular Weight:

252.24

Specification Sheet SDS
(1,1,1,3,3,3-Hexakis(dimethylamino)diphosphazenium tetrafluoroborate

Hazmat

Purity:

≥ 98% (Assay by titration)

Synonym:

Bis[tris(dimethylamino)phosphoranylidene]ammonium tetrafluoroborate

Hazmat

Catalog Number:

36032

CAS Number:

137334-98-6

Purity Limit:

≥ 98% (Assay by titration)

MDL NO:

MFCD00216714

Molecular Formula:

C₁₂H₃₆BF₄N₇P₂

Molecular Weight:

427.21

Specification Sheet SDS
1,1,1-Tris(2-bromoisobutyryloxymethyl)ethane

Purity:

96 - 103% (Assay by titration)

Catalog Number:

36033

CAS Number:

648898-32-2

Purity Limit:

96 - 103% (Assay by titration)

MDL NO:

MFCD16621493

Molecular Formula:

C₁₇H₂₇Br₃O₆

Molecular Weight:

567.1

Specification Sheet SDS
(Vinylbenzyl)trimethylammonium chloride

Purity:

98.5 - 101.5% (Assay by titration)

Synonym:

(ar-Vinylbenzyl)trimethylammonium chloride

Catalog Number:

36028

CAS Number:

26616-35-3

Purity Limit:

98.5 - 101.5% (Assay by titration)

MDL NO:

MFCD00080690

Molecular Formula:

C₁₂H₁₈ClN

Molecular Weight:

211.73

Specification Sheet SDS
(Triphenylphosphine)copper hydride hexamer

Purity:

≥ 95%

Synonym:

Hydrido(triphenylphosphine)copper(I) hexamer

Catalog Number:

36026

CAS Number:

33636-93-0

Purity Limit:

≥ 95%

MDL NO:

MFCD00221518

Molecular Formula:

[(C₆H₅)₃PCuH]₆

Molecular Weight:

1961.04

Specification Sheet SDS
Chlorodicyclohexyl borane

Hazmat

Purity:

97.5 - 102.5% (Assay by titration)

Synonym:

Dicyclohexylboron chloride

Hazmat

Catalog Number:

36023

CAS Number:

36140-19-9

Purity Limit:

97.5 - 102.5% (Assay by titration)

MDL NO:

MFCD00191906

Molecular Formula:

C₁₂H₂₂BCl

Molecular Weight:

212.57

Specification Sheet SDS
(Cyanomethyl)triphenylphosphonium chloride

Purity:

97 - 102% (Assay by titration)

Catalog Number:

36007

CAS Number:

4336-70-3

Purity Limit:

97 - 102% (Assay by titration)

MDL NO:

MFCD00031672

Molecular Formula:

C₂₀H₁₇ClNP

Molecular Weight:

337.78

Specification Sheet SDS
(Triisopropylsiloxy)methyl chloride

Purity:

≥ 95% (GC)

Synonym:

(Chloromethoxy)triisopropylsilane

Catalog Number:

36024

CAS Number:

217300-17-9

Purity Limit:

≥ 95% (GC)

MDL NO:

MFCD05865265

Molecular Formula:

C₁₀H₂₃ClOSi

Molecular Weight:

222.83

Specification Sheet SDS
(S,S)-(+)-N,N′-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediamiNomanganese(III) chloride

Purity:

≥ 98%

Catalog Number:

36019

CAS Number:

135620-04-1

Purity Limit:

≥ 98%

MDL NO:

MFCD02101663

Molecular Formula:

C₃₆H₅₂ClMnN₂O₂

Molecular Weight:

635.2

Specification Sheet SDS
(tert-Butoxycarbonylmethyl)triphenylphosphonium bromide

Purity:

97.5 - 102.5% (Assay by titration)

Catalog Number:

36020

CAS Number:

59159-39-6

Purity Limit:

97.5 - 102.5% (Assay by titration)

MDL NO:

MFCD00075527

Molecular Formula:

C₂₄H₂₆BrO₂P

Molecular Weight:

459.36

Specification Sheet SDS
(Ethoxycarbonylmethyl)triphenylphosphonium chloride

Grade:

Technical grade

Purity:

≥ 90% (Assay by titration)

Synonym:

(2-Ethoxy-2-oxoethyl)triphenylphosphonium chloride

Catalog Number:

36010

Grade:

Technical grade

CAS Number:

17577-28-5

Purity Limit:

≥ 90% (Assay by titration)

MDL NO:

MFCD00011746

Molecular Formula:

C₂₂H₂₂ClO₂P

Molecular Weight:

384.84

Specification Sheet SDS
(tert-Butoxycarbonylmethylene)triphenylphosphorane

Hazmat

Purity:

98 - 100%

Synonym:

tert-Butyl(triphenylphosphoranylidene)acetate

Hazmat

Catalog Number:

36022

CAS Number:

35000-38-5

Purity Limit:

98 - 100%

MDL NO:

MFCD00075545

Molecular Formula:

C₂₄H₂₅O₂P

Molecular Weight:

376.43

Specification Sheet SDS
(Methoxycarbonylmethyl)triphenylphosphonium bromide

Purity:

≥ 98%

Synonym:

(Carbomethoxymethyl)triphenylphosphonium bromide

Catalog Number:

36014

CAS Number:

1779-58-4

Purity Limit:

≥ 98%

MDL NO:

MFCD00011801

Molecular Formula:

C₂₁H₂₀BrO₂P

Molecular Weight:

415.26

Specification Sheet SDS
(Iodomethyl)triphenylphosphonium iodide

Purity:

≥ 95% (Assay by titration)

Catalog Number:

36013

CAS Number:

3020-28-8

Purity Limit:

≥ 95% (Assay by titration)

MDL NO:

MFCD03931274

Molecular Formula:

C₁₉H₁₇I₂P

Molecular Weight:

530.12

Specification Sheet SDS
(Formylmethyl)triphenylphosphonium chloride

Purity:

≥ 97% (Assay by titration)

Synonym:

2-Oxoethyltriphenylphosphonium chloride

Catalog Number:

36012

CAS Number:

62942-43-2

Purity Limit:

≥ 97% (Assay by titration)

MDL NO:

MFCD00012003

Molecular Formula:

C₂₀H₁₈ClOP

Molecular Weight:

340.78

Specification Sheet SDS
(S)-2-Aminobutane-1,4-dithiol hydrochloride

Purity:

≥ 99% (Assay by titration)

Synonym:

(2S)-2-Amino-1,4-dimercaptobutane hydrochloride

Catalog Number:

36018

CAS Number:

1363376-98-0

Purity Limit:

≥ 99% (Assay by titration)

MDL NO:

MFCD23704430

Molecular Formula:

C₄H₁₁NS₂·HCl

Molecular Weight:

173.73

Specification Sheet SDS
Hydroxylamine solution, 50 wt. % in H₂O

Hazmat

Purity:

45 - 55% (Assay by titration)

Synonym:

HDA

Hazmat

Catalog Number:

36009

CAS Number:

7803-49-8

Purity Limit:

45 - 55% (Assay by titration)

MDL NO:

MFCD00044522

Molecular Formula:

NH₂OH

Molecular Weight:

33.03

Specification Sheet SDS
(Methoxymethyl)triphenylphosphonium chloride

Purity:

96.5 - 103.5% (Assay by titration)

Catalog Number:

36015

CAS Number:

4009-98-7

Purity Limit:

96.5 - 103.5% (Assay by titration)

MDL NO:

MFCD00011800

Molecular Formula:

C₂₀H₂₀ClOP

Molecular Weight:

342.8

Specification Sheet SDS
[(Cp)Ru(h6-naphthalene)]OTf

Purity:

≥ 95% (Assay)

Synonym:

(h5-Cyclopentadienyl)(h6-naphthalene)ruthenium(1+) trifluoromethanesulfonate

Catalog Number:

36005

CAS Number:

811794-35-1

Purity Limit:

≥ 95% (Assay)

MDL NO:

MFCD31692239

Molecular Formula:

C₁₆H₁₃F₃O₃RuS

Molecular Weight:

443.4

Specification Sheet SDS
(R,R)-(-)-N,N′-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediamiNomanganese(III) chloride

Purity:

≥ 95%

Catalog Number:

36017

CAS Number:

138124-32-0

Purity Limit:

≥ 95%

MDL NO:

MFCD02101664

Molecular Formula:

C₃₆H₅₂ClMnN₂O₂

Molecular Weight:

635.2

Specification Sheet SDS
3-Bromopropyl)triphenylphosphonium bromide

Purity:

≥ 98% (Assay)

Catalog Number:

35987

CAS Number:

3607-17-8

Purity Limit:

≥ 98% (Assay)

MDL NO:

MFCD00011866

Molecular Formula:

C₂₁H₂₁Br₂P

Molecular Weight:

464.18

Specification Sheet SDS
(Cyanomethyl)trimethylammonium iodide

Hazmat

Purity:

≥ 95%

Synonym:

(N-Iodo-N,N,N-trimethylamino)acetonitrile

Hazmat

Catalog Number:

36006

CAS Number:

82272-28-4

Purity Limit:

≥ 95%

MDL NO:

MFCD11656170

Molecular Formula:

C₅H₁₁N₂·I

Molecular Weight:

226.06

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

Hazmat

Purity:

≥ 98% (HPLC)

Synonym:

(3-Methylphenyl)(2,4,6-trimethylphenyl)iodonium trifluoromethanesulfonate

Hazmat

Catalog Number:

35991

CAS Number:

197245-87-7

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD20264883

Molecular Formula:

C₁₇H₁₈F₃IO₃S

Molecular Weight:

486.29

Specification Sheet SDS
(Dansylaminoethyl)trimethylammonium perchlorate

Purity:

≥ 99% (TLC)

Synonym:

(5-Dimethylaminonaphthalene-1-sulfonamidoethyl)trimethylammonium perchlorate

Catalog Number:

36008

CAS Number:

33423-98-2

Purity Limit:

≥ 99% (TLC)

MDL NO:

MFCD00038732

Molecular Formula:

C₁₇H₂₆N₃O₂S·ClO₄

Molecular Weight:

435.92

Specification Sheet SDS
1-(Trimethylsilyl)-1H-benzotriazole

Hazmat

Purity:

≥ 96% (GC)

Hazmat

Catalog Number:

36001

CAS Number:

43183-36-4

Purity Limit:

≥ 96% (GC)

MDL NO:

MFCD00216577

Molecular Formula:

C₉H₁₃N₃Si

Molecular Weight:

191.31

Specification Sheet SDS
(Bromomethyl)triphenylphosphonium bromide

Purity:

≥ 96% (GC)

Catalog Number:

36002

CAS Number:

1034-49-7

Purity Limit:

≥ 96% (GC)

MDL NO:

MFCD00011864

Molecular Formula:

C₁₉H₁₇Br₂P

Molecular Weight:

436.12

Specification Sheet SDS
(Benzyloxycarbonylmethyl)triphenylphosphonium bromide

Purity:

≥ 97% (TLC)

Catalog Number:

36000

CAS Number:

78385-36-1

Purity Limit:

≥ 97% (TLC)

MDL NO:

MFCD00191780

Molecular Formula:

C₂₇H₂₄BrO₂P

Molecular Weight:

493.37

Specification Sheet SDS
(Chloromethyl)triphenylphosphonium chloride

Purity:

96.5 - 103.5% (Assay by titration)

Catalog Number:

36004

CAS Number:

5293-84-5

Purity Limit:

96.5 - 103.5% (Assay by titration)

MDL NO:

MFCD00011867

Molecular Formula:

C₁₉H₁₇Cl₂P

Molecular Weight:

347.22

Specification Sheet SDS
(5-Bromopentyl)trimethylammonium bromide

Purity:

≥ 97% (Assay by titration)

Catalog Number:

35999

CAS Number:

15008-33-0

Purity Limit:

≥ 97% (Assay by titration)

MDL NO:

MFCD00545102

Molecular Formula:

C₈H₁₉Br₂N

Molecular Weight:

289.05

Specification Sheet SDS
(4-Carboxybutyl)triphenylphosphonium bromide

Purity:

≥ 99% (HPLC)

Synonym:

5-(Triphenylphosphonio)pentanoic acid bromide

Catalog Number:

35993

CAS Number:

17814-85-6

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00011906

Molecular Formula:

C₂₃H₂₅BrO₂P

Molecular Weight:

443.31

Specification Sheet SDS
4-Nitrophenyl)phenyliodonium triflate

Purity:

≥ 98% (HPLC)

Synonym:

(4-Nitrophenyl)phenyliodonium trifluoromethanesulfonate

Catalog Number:

35998

CAS Number:

905718-45-8

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD21608480

Molecular Formula:

C₁₃H₉F₃INo₅S

Molecular Weight:

475.18

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

Your cart

Products

About Us

Support

Choose options