Chem-Impex Internacional

Resina de bis( terc -butoxicarbonil)tiopseudourea (0,3 - 0,8 mmol/g, 200 - 400 mesh)

Catalog Number:

33231

Molecular Weight:

0.0

SDS
Resina de bis(terc-butoxicarbonil)tiopseudóurea (0,8 - 1,5 mmol/g, malla 100 - 200)

Catalog Number:

33234

Molecular Weight:

0.0

SDS
Resina de bis(terc-butoxicarbonil)tiopseudóurea (0,8 - 1,5 mmol/g, malla 100 - 200)

Catalog Number:

33232

Molecular Weight:

0.0

SDS
Resina de bis(terc-butoxicarbonil)tiopseudóurea (0,8 - 1,5 mmol/g, malla 200 - 400)

Catalog Number:

33233

Molecular Weight:

0.0

SDS
Resina de bis(terc-butoxicarbonil)tiopseudóurea (0,8 - 1,5 mmol/g, malla 200 - 400)

Catalog Number:

33235

Molecular Weight:

0.0

SDS
Bis( tert -butilcarboniloxi)yodobenceno

Purity:

≥ 98% (Ensayo por titulación)

Synonym:

(Di- tert -butilcarboniloxiyodo)benzol

Catalog Number:

36267

CAS Number:

57357-20-7

Purity Limit:

≥ 98% (Ensayo por titulación)

MDL NO:

MFCD08276835

Molecular Formula:

C ₁₆ H ₂₃ IO ₄

Molecular Weight:

406.26

Specification Sheet SDS
Dicromato de bis(tetrabutilamonio)

Hazmat

Purity:

≥ 99%

Synonym:

Dicromato de tetrabutilamonio

Hazmat

Catalog Number:

36268

CAS Number:

56660-19-6

Purity Limit:

≥ 99%

MDL NO:

MFCD00013104

Molecular Formula:

_{C32H72Cr2N2O7}

Molecular Weight:

700.92

Specification Sheet SDS
Dihidrógeno pirofosfato de bis(tetrabutilamonio)

Purity:

≥ 96% (Ensayo por titulación)

Synonym:

Difosfato de bis(tetrabutilamonio)dihidrógeno

Catalog Number:

48068

CAS Number:

857447-79-1

Purity Limit:

≥ 96% (Ensayo por titulación)

MDL NO:

MFCD30725739

Molecular Formula:

C32H74N2O7P2

Molecular Weight:

660.9

SDS
Bis(tri- tert -butilfosfina)paladio(0)

Purity:

≥ 99% (≥ 20% de contenido de Pd)

Catalog Number:

31464

CAS Number:

53199-31-8

Purity Limit:

≥ 99% (≥ 20% de contenido de Pd)

MDL NO:

MFCD03094580

Molecular Formula:

_C24H54P2Pd

Molecular Weight:

511.06

Specification Sheet SDS
Bis(tri- tert -butilfosfina)platino(0)

Purity:

Pt: ≥ 31% (ensayo)

Synonym:

Bis[tris(1,1-dimetiletil)fosfina]platino

Catalog Number:

41248

CAS Number:

60648-70-6

Purity Limit:

Pt: ≥ 31% (ensayo)

MDL NO:

MFCD04974248

Molecular Formula:

C ₂₄ H ₅₄ P ₂ Puntos

Molecular Weight:

599.73

Specification Sheet SDS
Bis(triclorosilil)acetileno

Purity:

≥ 97% (GC)

Catalog Number:

40435

CAS Number:

18038-55-6

Purity Limit:

≥ 97% (GC)

MDL NO:

MFCD01321346

Molecular Formula:

_C2Cl6Si2

Molecular Weight:

292.89

Specification Sheet SDS
Dicloruro de bis(triciclohexilfosfina)níquel(II)

Purity:

96,5 - 103,5% (Determinación por titulación)

Synonym:

Diclorobis(triciclohexilfosfina)níquel(II)

Catalog Number:

40659

CAS Number:

2 de julio de 19999

Purity Limit:

96,5 - 103,5% (Determinación por titulación)

MDL NO:

MFCD11973802

Molecular Formula:

_{C36H66Cl2NiP2}

Molecular Weight:

690.46

Specification Sheet SDS
Dicloruro de bis(triciclohexilfosfina)paladio(II)

Purity:

≥ 97% (Ensayo por titulación)

Synonym:

Diclorobis(triciclohexilfosfina)paladio(II)

Catalog Number:

40668

CAS Number:

29934-17-6

Purity Limit:

≥ 97% (Ensayo por titulación)

MDL NO:

MFCD00191830

Molecular Formula:

_{C36H66Cl2P2Pd}

Molecular Weight:

738.19

Specification Sheet SDS
Sal de litio de bis(trifluorometano)sulfonimida

Hazmat

Purity:

≥ 99% (ensayo)

Synonym:

Sal de litio de bis(trifluorometilsulfonil)amina

Hazmat

Catalog Number:

31488

CAS Number:

90076-65-6

Purity Limit:

≥ 99% (ensayo)

MDL NO:

MFCD00210017

Molecular Formula:

_C2F6LiNO4S2

Molecular Weight:

287.08

Specification Sheet SDS
Bis(trifluorometanosulfonil)metano

Purity:

≥ 97 % (HPLC)

Synonym:

Bis(trifluorometilsulfonil)metano

Catalog Number:

36271

CAS Number:

428-76-2

Purity Limit:

≥ 97 % (HPLC)

MDL NO:

MFCD01861122

Molecular Formula:

_C3H2F6O4S2

Molecular Weight:

280.17

Specification Sheet SDS
Bis(trimetilsilil)acetileno

Hazmat

Purity:

≥ 99% (GC)

Hazmat

Catalog Number:

37198

CAS Number:

14630-40-1

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00008276

Molecular Formula:

_C8H18Si2

Molecular Weight:

170.4

Specification Sheet SDS
Dicloruro de bis(trifenilfosfina)paladio(II)

Purity:

≥ 99% (basado en el porcentaje de carbono)

Synonym:

Diclorobis(trifenilfosfina)paladio(II)

Catalog Number:

24548

CAS Number:

13965-03-2

Purity Limit:

≥ 99% (basado en el porcentaje de carbono)

MDL NO:

MFCD00009593

Molecular Formula:

_[ ( _C6H53P _] _2PdCl2

Molecular Weight:

701.91

Specification Sheet SDS
Tetrahidroborato de bis(trifenilfosfina)cobre

Purity:

≥ 90% (Ensayo por titulación)

Synonym:

Borohidruro de bis(trifenilfosfina)cobre(I)

Catalog Number:

41200

CAS Number:

16903-61-0

Purity Limit:

≥ 90% (Ensayo por titulación)

MDL NO:

MFCD00013219

Molecular Formula:

C ₃₆ H ₃₄ BCup ₂

Molecular Weight:

602.97

Specification Sheet SDS
Borohidruro de bis(trifenilfosfina)cobre(I)

Purity:

9 - 11% (Determinación por titulación)

Catalog Number:

36273

CAS Number:

34010-85-0

Purity Limit:

9 - 11% (Determinación por titulación)

MDL NO:

MFCD00013219

Molecular Formula:

_C36H34BP2Cu

Molecular Weight:

602.96

Specification Sheet SDS
Dicloruro de bis(trifenilfosfina)níquel(II)

Purity:

≥ 96% (Ensayo por titulación)

Synonym:

Diclorobis(trifenilfosfina)níquel(II)

Catalog Number:

40663

CAS Number:

14264-16-5

Purity Limit:

≥ 96% (Ensayo por titulación)

MDL NO:

MFCD00009592

Molecular Formula:

_{C36H30Cl2NiP2}

Molecular Weight:

654.18

SDS
Diacetato de bis(trifenilfosfina)paladio(II)

Purity:

≥ 98% (Ensayo por titulación)

Synonym:

Bis(acetato)bis(trifenilfosfina)paladio(II)

Catalog Number:

40670

CAS Number:

14588-08-0

Purity Limit:

≥ 98% (Ensayo por titulación)

MDL NO:

MFCD00010013

Molecular Formula:

_C40H36O4P2Pd

Molecular Weight:

749.09

Specification Sheet SDS
Cloruro de bis(trifenilfosforanilideno)amonio

Purity:

≥ 98 % (HPLC)

Synonym:

Cloruro de bis(trifenilfosfina)iminio

Catalog Number:

36274

CAS Number:

21050-13-5

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD00151523

Molecular Formula:

_C36H30ClNP2

Molecular Weight:

574.03

Specification Sheet SDS
Cromato de bis(trifenilsililo)

Hazmat

Purity:

≥ 96%

Synonym:

Éster bis(trifenilsilílico) del ácido crómico

Hazmat

Catalog Number:

36275

CAS Number:

1624-02-8

Purity Limit:

≥ 96%

MDL NO:

MFCD01736354

Molecular Formula:

_{C36H30CrO4Si2}

Molecular Weight:

634.79

Specification Sheet SDS
Bis(porfirina de zinc) (aproximadamente 5 µmol/L en diclorometano)

Hazmat

Hazmat

Catalog Number:

47579

CAS Number:

92995-45-4

MDL NO:

MFCD03459124

Molecular Formula:

_C74H90N8Zn2

Molecular Weight:

1222.35

Specification Sheet SDS
Bis-(sulfopropil)-disulfuro de sodio

Purity:

≥ 98 % (HPLC)

Synonym:

Sal disódica del ácido 3,3'-ditiobis-1-propanosulfónico

Catalog Number:

28476

CAS Number:

27206-35-5

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD01104840

Molecular Formula:

_C6H12Na2O6S4

Molecular Weight:

354.4

Specification Sheet SDS
Ácido bis-boc-amino-oxiacético

Purity:

≥ 99 % (HPLC)

Synonym:

["["Hasta(1

Catalog Number:

31884

CAS Number:

293302-31-5

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD06410966

Molecular Formula:

_C12H21NO7

Molecular Weight:

291.3

Specification Sheet SDS
Ácido bis-boc-amino-oxiacético monohidrato

Purity:

≥ 98 % (HPLC)

Synonym:

Bis-Boc-Aoa·H2O

Catalog Number:

16903

CAS Number:

293302-31-5

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD18426570

Molecular Formula:

_C12H21NO7 _· _H2O

Molecular Weight:

309.3

Specification Sheet SDS
Éter metilbis-maleimido

Purity:

≥ 98% (RMN)

Synonym:

BMME

Catalog Number:

22989

CAS Number:

15209-14-0

Purity Limit:

≥ 98% (RMN)

MDL NO:

MFCD00036958

Molecular Formula:

_C10H8N2O5

Molecular Weight:

236.18

Specification Sheet SDS
Ácido bis-N-succinimidilglicólico

Purity:

≥ 98% (Ensayo por titulación)

Synonym:

Éster bis-N-succinimidilo del ácido 2,2'-oxidiacético

Catalog Number:

30501

CAS Number:

373614-12-1

Purity Limit:

≥ 98% (Ensayo por titulación)

MDL NO:

MFCD13184975

Molecular Formula:

_C12H12N2O9

Molecular Weight:

328.2

Specification Sheet SDS
Bis-PEG₁-acid

Purity:

≥ 97%

Synonym:

HO2CCH2CH2O-PEG1-CH2CH2CO2H

Catalog Number:

49822

CAS Number:

19364-66-0

Purity Limit:

≥ 97%

MDL NO:

MFCD22056315

Molecular Formula:

C₈H₁₄O₆

Molecular Weight:

206.19

Specification Sheet
Bis-PEG₁₀-acid

Purity:

≥ 95%

Synonym:

HO2CCH2CH2O-PEG10-CH2CH2CO2H

Catalog Number:

49813

CAS Number:

2097010-30-3

Purity Limit:

≥ 95%

MDL NO:

MFCD28385481

Molecular Formula:

C₂₆H₅₀O₁₅

Molecular Weight:

602.67

Specification Sheet
Bis-PEG₁₁-alcohol

Purity:

≥ 97%

Synonym:

HO-PEG11-OH

Catalog Number:

49796

CAS Number:

6809-70-7

Purity Limit:

≥ 97%

MDL NO:

MFCD26793839

Molecular Formula:

C₂₂H₄₆O₁₂

Molecular Weight:

502.59

Specification Sheet
Bis-PEG₁₂-NHS ester

Purity:

≥ 97%

Synonym:

NHS-PEG12-NHS

Catalog Number:

49806

CAS Number:

2221949-00-2

Purity Limit:

≥ 97%

MDL NO:

MFCD21363287

Molecular Formula:

C₃₈H₆₄N₂O₂₁

Molecular Weight:

884.92

Specification Sheet
Bis-PEG₁₃-alcohol

Purity:

≥ 97%

Synonym:

HO-PEG13-OH

Catalog Number:

49808

CAS Number:

17598-96-8

Purity Limit:

≥ 97%

MDL NO:

MFCD20926392

Molecular Formula:

C₂₆H₅₄O₁₄

Molecular Weight:

590.7

Specification Sheet
Bis-PEG₁₄-alcohol

Purity:

≥ 97%

Synonym:

HO-PEG14-OH

Catalog Number:

49809

CAS Number:

1189112-05-7

Purity Limit:

≥ 97%

Molecular Formula:

C₂₈H₅₈O₁₅

Molecular Weight:

634.75

Specification Sheet
Bis-PEG₁₅-alcohol

Purity:

≥ 97%

Synonym:

HO-PEG15-OH

Catalog Number:

49818

CAS Number:

28821-35-4

Purity Limit:

≥ 97%

MDL NO:

MFCD29079393

Molecular Formula:

C₃₀H₆₂O₁₆

Molecular Weight:

678.8

Specification Sheet
Bis-PEG₁₆-acid

Purity:

≥ 97%

Synonym:

HO2CCH2CH2O-PEG16-CH2CH2CO2H

Catalog Number:

49812

CAS Number:

2226897-74-9

Purity Limit:

≥ 97%

MDL NO:

MFCD21363297

Molecular Formula:

C₃₈H₇₄O₂₁

Molecular Weight:

866.98

Specification Sheet
Bis-PEG₁₆-alcohol

Purity:

≥ 97%

Synonym:

HO-PEG16-OH

Catalog Number:

49810

CAS Number:

4669-05-0

Purity Limit:

≥ 97%

MDL NO:

MFCD09910395

Molecular Formula:

C₃₂H₆₆O₁₇

Molecular Weight:

722.86

Specification Sheet
Bis-PEG₂-acid

Purity:

≥ 97%

Synonym:

HO2CCH2CH2O-PEG2-CH2CH2CO2H

Catalog Number:

49816

CAS Number:

96517-92-9

Purity Limit:

≥ 97%

MDL NO:

MFCD22056316

Molecular Formula:

C₁₀H₁₈O₇

Molecular Weight:

250.25

Specification Sheet
Bis-PEG₂-NHS ester

Purity:

≥ 97%

Synonym:

NHS-PEG2-NHS

Catalog Number:

49802

CAS Number:

1314378-16-9

Purity Limit:

≥ 97%

MDL NO:

MFCD20227484

Molecular Formula:

C₁₈H₂₄N₂O₁₁

Molecular Weight:

444.39

Specification Sheet
Bis-PEG₂₀-alcohol

Purity:

≥ 97%

Synonym:

HO-PEG20-OH

Catalog Number:

49821

CAS Number:

351342-08-0

Purity Limit:

≥ 97%

MDL NO:

MFCD09910396

Molecular Formula:

C₄₀H₈₂O₂₁

Molecular Weight:

899.06

Specification Sheet
Bis-PEG₂₄-alcohol

Purity:

≥ 97%

Synonym:

HO-PEG24-OH

Catalog Number:

49811

CAS Number:

2243942-52-9

Purity Limit:

≥ 97%

MDL NO:

MFCD28976705

Molecular Formula:

C₄₈H₉₈O₂₅

Molecular Weight:

1075.28

Specification Sheet
Bis-PEG₂₄-NHS ester

Purity:

≥ 97%

Synonym:

NHS-PEG24-NHS

Catalog Number:

49805

CAS Number:

2221948-96-3

Purity Limit:

≥ 97%

MDL NO:

MFCD21363290

Molecular Formula:

C₆₂H₁₂₂N₂O₃₃

Molecular Weight:

1413.55

Specification Sheet
Bis-PEG₂₈-alcohol

Purity:

≥ 95%

Synonym:

HO-PEG28-OH

Catalog Number:

49819

CAS Number:

1053658-70-0

Purity Limit:

≥ 95%

MDL NO:

MFCD08274599

Molecular Formula:

C₅₆H₁₁₄O₂₉

Molecular Weight:

1251.49

Specification Sheet
Bis-PEG₃-acid

Purity:

≥ 97%

Synonym:

HO2CCH2CH2O-PEG3-CH2CH2CO2H

Catalog Number:

49797

CAS Number:

31127-85-2

Purity Limit:

≥ 97%

MDL NO:

MFCD22201545

Molecular Formula:

C₁₂H₂₂O₈

Molecular Weight:

294.3

Specification Sheet
Bis-PEG₃-NHS ester

Purity:

≥ 97%

Synonym:

NHS-PEG3-NHS

Catalog Number:

49803

CAS Number:

1314378-11-4

Purity Limit:

≥ 97%

MDL NO:

MFCD20228963

Molecular Formula:

C₂₀H₂₈N₂O₁₂

Molecular Weight:

488.45

Specification Sheet
Bis-PEG₄-acid

Purity:

≥ 97%

Synonym:

HO2CCH2CH2O-PEG4-CH2CH2CO2H

Catalog Number:

49799

CAS Number:

439114-13-3

Purity Limit:

≥ 97%

MDL NO:

MFCD11041120

Molecular Formula:

C₁₄H₂₆O₉

Molecular Weight:

338.35

Specification Sheet
Bis-PEG₄₅-alcohol

Purity:

≥ 97%

Synonym:

HO-PEG45-OH

Catalog Number:

49820

CAS Number:

28780-46-3

Purity Limit:

≥ 97%

Molecular Formula:

C₉₀H₁₈₂O₄₆

Molecular Weight:

2000.39

Specification Sheet
Bis-PEG₅-acid

Purity:

≥ 97%

Synonym:

HO2CCH2CH2O-PEG5-CH2CH2CO2H

Catalog Number:

49817

CAS Number:

119189-70-7

Purity Limit:

≥ 97%

MDL NO:

MFCD20926399

Molecular Formula:

C₁₆H₃₀O₁₀

Molecular Weight:

382.4

Specification Sheet
Bis-PEG₆-acid

Purity:

≥ 97%

Synonym:

HO2CCH2CH2O-PEG6-CH2CH2CO2H

Catalog Number:

49798

CAS Number:

94376-75-7

Purity Limit:

≥ 97%

MDL NO:

MFCD11041125

Molecular Formula:

C₁₈H₃₄O₁₁

Molecular Weight:

426.46

Specification Sheet

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