Réactifs de synthèse de peptides

Ester N -hydroxysuccinimide d'acide acrylique

Purity:

≥ 99% (GC)

Synonym:

N -Acryloxysuccinimide

Catalog Number:

36226

Purity Limit:

≥ 99% (GC)

CAS Number:

38862-24-7

MDL NO:

MFCD00078261

Molecular Formula:

C ₇ H ₇ N° ₄

Molecular Weight:

169.13

Specification Sheet SDS
Tétrafluoroborate de 2-bromo-1-éthyl-pyridinium

Purity:

≥ 97 % (dosage par titration)

Catalog Number:

36138

Purity Limit:

≥ 97 % (dosage par titration)

CAS Number:

878-23-9

MDL NO:

MFCD00060046

Molecular Formula:

_C7H9BBrF4N

Molecular Weight:

273.86

Specification Sheet SDS
Acétate d'éthyle

Hazmat

Grade:

conforme aux spécifications FG, KOSHER, FEMA 2414

Purity:

99 - 100% (CG)

Synonym:

Ester éthylique de l'acide acétique

Hazmat

Catalog Number:

34149

Grade:

conforme aux spécifications FG, KOSHER, FEMA 2414

Purity Limit:

99 - 100% (CG)

CAS Number:

141-78-6

MDL NO:

MFCD00036581

Molecular Formula:

_C4H8O2

Molecular Weight:

88.11

Specification Sheet SDS
Acétate d'éthyle

Hazmat

Grade:

Naturel, conforme aux spécifications FG, casher, FEMA 2

Purity:

99 - 100% (CG)

Synonym:

Ester éthylique de l'acide acétique

Hazmat

Catalog Number:

34148

Grade:

Naturel, conforme aux spécifications FG, casher, FEMA 2

Purity Limit:

99 - 100% (CG)

CAS Number:

141-78-6

MDL NO:

MFCD00036581

Molecular Formula:

_C4H8O2

Molecular Weight:

88.11

Specification Sheet SDS
Acide acétique glacial

Hazmat

Grade:

Naturel, conforme aux spécifications FG, casher, FEMA 2006

Purity:

99 - 100% (CG)

Hazmat

Catalog Number:

33734

Grade:

Naturel, conforme aux spécifications FG, casher, FEMA 2006

Purity Limit:

99 - 100% (CG)

CAS Number:

64-19-7

MDL NO:

MFCD00036152

Molecular Formula:

_C2H4O2

Molecular Weight:

60.05

Specification Sheet SDS
N- (3-Diméthylaminopropyl) -N′- éthylcarbodiimide

Hazmat

Purity:

≥ 98% (CG)

Synonym:

1-(3-diméthylaminopropyl)-3-éthylcarbodiimide

Hazmat

Catalog Number:

33523

Purity Limit:

≥ 98% (CG)

CAS Number:

1892-57-5

MDL NO:

MFCD00044916

Molecular Formula:

_C8H17N3

Molecular Weight:

155.24

Specification Sheet SDS
4-Diméthylaminopyridine, en granules

Hazmat

Purity:

≥ 99,5 % (dosage par titration, GC)

Synonym:

DMAP

Hazmat

Catalog Number:

33386

Purity Limit:

≥ 99,5 % (dosage par titration, GC)

CAS Number:

1122-58-3

MDL NO:

MFCD00006418

Molecular Formula:

_C7H10N2

Molecular Weight:

122.17

Specification Sheet SDS
Pyrocarbonate de di-tert-butyle, 90 % dans le THF

Hazmat

Hazmat

Catalog Number:

31871

CAS Number:

24424-99-5

MDL NO:

MFCD00008805

SDS
N- (5-chloro-2-pyridyl)bis(trifluorométhanesulfonimide)

Purity:

≥ 99 % (GC, HPLC)

Synonym:

2-[N

Catalog Number:

31548

Purity Limit:

≥ 99 % (GC, HPLC)

CAS Number:

145100-51-2

MDL NO:

MFCD00191833

Molecular Formula:

_{C7H3ClF6N2O4S2}

Molecular Weight:

392.68

SDS
N-Phényl-bis(trifluorométhanesulfonimide)

Purity:

≥ 99 % (HPLC)

Synonym:

1

Catalog Number:

31457

Purity Limit:

≥ 99 % (HPLC)

CAS Number:

37595-74-7

MDL NO:

MFCD00000404

Molecular Formula:

C ₈ H ₅ F ₆ NON ₄ S ₂

Molecular Weight:

357.25

Specification Sheet SDS
Pentafluorophényl 4-nitrobenzènesulfonate

Purity:

≥ 99 % (HPLC)

Synonym:

Ester pentafluorophénylique de l'acide 4-nitrobenzènesulfonique

Catalog Number:

31391

Purity Limit:

≥ 99 % (HPLC)

CAS Number:

244633-31-6

MDL NO:

MFCD05975120

Molecular Formula:

C ₁₂ H ₄ F ₅ NON ₅ S

Molecular Weight:

369.22

Specification Sheet SDS
Carbonate de 9-fluorénylméthyle et de 1-benzotriazolyle

Purity:

≥ 99 % (HPLC)

Synonym:

1-[(9H-Fluoren-9-ylméthoxy)carbonyloxy]benzotriazole

Catalog Number:

31385

Purity Limit:

≥ 99 % (HPLC)

CAS Number:

82911-71-5

MDL NO:

MFCD00074939

Molecular Formula:

_C21H15N3O3

Molecular Weight:

357.37

Specification Sheet SDS
Carbonate de 4-nitrophényle et de 2-(triméthylsilyl)éthyle

Purity:

≥ 99 % (HPLC)

Synonym:

Carbonate de 2-(triméthylsilyl)éthyle et de 4-nitrophényle

Catalog Number:

31394

Purity Limit:

≥ 99 % (HPLC)

CAS Number:

80149-80-0

MDL NO:

MFCD00042930

Molecular Formula:

C ₁₂ H ₁₇ NO ₅ Si

Molecular Weight:

283.35

Specification Sheet SDS
Pentafluorophényl diphénylphosphinate

Purity:

≥ 99 % (HPLC)

Synonym:

Ester pentafluorophénylique de l'acide diphénylphosphinique

Catalog Number:

31228

Purity Limit:

≥ 99 % (HPLC)

CAS Number:

138687-69-1

MDL NO:

MFCD00192380

Molecular Formula:

C ₁₈ H ₁₀ F ₅ O ₂ P

Molecular Weight:

384.24

Specification Sheet SDS
Carbonate de di-2-pyridyle

Purity:

≥ 99 % (HPLC)

Synonym:

Ester di-2-pyridylique de l'acide carbonique

Catalog Number:

31230

Purity Limit:

≥ 99 % (HPLC)

CAS Number:

1659-31-0

MDL NO:

MFCD00191407

Molecular Formula:

_C11H8N2O3

Molecular Weight:

216.19

Specification Sheet SDS
Hexafluorophosphate de 2-chloro-1,3-diméthylimidazolinium

Purity:

≥ 99 % (HPLC)

Synonym:

2-Chloro-4

Catalog Number:

31201

Purity Limit:

≥ 99 % (HPLC)

CAS Number:

101385-69-7

MDL NO:

MFCD00191914

Molecular Formula:

_C5H10ClN2 _· _PF6

Molecular Weight:

278.56

Specification Sheet SDS
2-Chloro-1-méthylpyridinium p -toluènesulfonate

Purity:

≥ 98 % (HPLC)

Catalog Number:

31288

Purity Limit:

≥ 98 % (HPLC)

CAS Number:

7403-46-5

MDL NO:

MFCD00011985

Molecular Formula:

_C7H7O3S _· _C6H7ClN

Molecular Weight:

299.77

Specification Sheet SDS
Chlorure de 2-chloro-1,3-diméthylimidazolinium

Purity:

≥ 97 % (dosage par titration)

Synonym:

2-Chloro-4

Catalog Number:

31222

Purity Limit:

≥ 97 % (dosage par titration)

CAS Number:

37091-73-9

MDL NO:

MFCD09039290

Molecular Formula:

_C5H10Cl2N2

Molecular Weight:

169.05

Specification Sheet SDS
N , N , N' , N' -Tétraméthyl- S -(1-oxido-2-pyridyl)thiouronium hexafluorophosphate

Purity:

≥ 99 % (HPLC)

Synonym:

S- (1-oxydo-2-pyridyl) -N

Catalog Number:

31213

Purity Limit:

≥ 99 % (HPLC)

CAS Number:

212333-72-7

MDL NO:

MFCD05865266

Molecular Formula:

_C10H16N3OS _· _PF6

Molecular Weight:

371.28

Specification Sheet SDS
Hexafluorophosphate de bromotris(diméthylamino)phosphonium

Hazmat

Purity:

≥ 99 % (HPLC)

Synonym:

Hexafluorophosphate de bromotris( N -méthylméthanaminato)phosphore

Hazmat

Catalog Number:

31198

Purity Limit:

≥ 99 % (HPLC)

CAS Number:

50296-37-2

MDL NO:

MFCD00191864

Molecular Formula:

_{C6H18BrF6N3P2}

Molecular Weight:

388.07

Specification Sheet SDS
N , N , N' , N' Hexafluorophosphate de bis(tétraméthylène)-O-(N-succinimidyl)uronium

Purity:

≥ 99 % (HPLC)

Synonym:

Dipyrrolidino( N -succinimidyloxy)carbéniumhexafluorophosphate

Catalog Number:

31212

Purity Limit:

≥ 99 % (HPLC)

CAS Number:

207683-26-9

MDL NO:

MFCD00192457

Molecular Formula:

_C13H20N3O3 _· _PF6

Molecular Weight:

411.28

Specification Sheet SDS
O- (benzotriazol-1-yl)- N , N , N' , N' -bis(tétraméthylène)uronium hexafluorophosphate

Purity:

≥ 99 % (HPLC)

Synonym:

Hexafluorophosphate de (benzotriazol-1-yloxy)dipyrrolidinocarbénium

Catalog Number:

31206

Purity Limit:

≥ 99 % (HPLC)

CAS Number:

105379-24-6

MDL NO:

MFCD00191770

Molecular Formula:

C ₁₅ H ₂₀ N ₅ O · PF ₆

Molecular Weight:

431.32

Specification Sheet SDS
Tétrafluoroborate de 2-chloro-1,3-diméthylimidazolium

Purity:

≥ 99 % (HPLC)

Synonym:

CIB

Catalog Number:

31200

Purity Limit:

≥ 99 % (HPLC)

CAS Number:

153433-26-2

MDL NO:

MFCD17976893

Molecular Formula:

_C5H10ClN2 _· _BF4

Molecular Weight:

220.4

Specification Sheet SDS
Solution de 1,3-dicyclohexylcarbodiimide (1,0 M dans le chlorure de méthylène)

Hazmat

Synonym:

N

Hazmat

Catalog Number:

31118

CAS Number:

538-75-0

MDL NO:

MFCD00011659

Molecular Formula:

C ₁₃ H ₂₂ N ₂

Molecular Weight:

206.33

SDS
Solution de 1,3-dicyclohexylcarbodiimide (50 % dans le THF)

Hazmat

Purity:

≥ 99% (GC)

Synonym:

N

Hazmat

Catalog Number:

30785

Purity Limit:

≥ 99% (GC)

CAS Number:

538-75-0

MDL NO:

MFCD00011659

Molecular Formula:

C ₁₃ H ₂₂ N ₂

Molecular Weight:

206.33

Specification Sheet SDS
Solution de 4-(diméthylamino)pyridine, 0,5 M dans l'acétate d'éthyle

Hazmat

Synonym:

Solution DMAP

Hazmat

Catalog Number:

30845

CAS Number:

1122-58-3

MDL NO:

MFCD00006418

Molecular Formula:

_C7H10N2

Molecular Weight:

122.17

SDS
Solution de 4-(diméthylamino)pyridine, 0,5 M dans le THF

Hazmat

Synonym:

Solution de 4-(diméthylamino)pyridine

Hazmat

Catalog Number:

30846

CAS Number:

1122-58-3

MDL NO:

MFCD00006418

Molecular Formula:

_C7H10N2

Molecular Weight:

122.17

SDS
Chlorure de 4-(4,6-diméthoxy-1,3,5-triazine-2-yl)-4-méthylmorpholinium

Hazmat

Purity:

≥ 99 % (HPLC)

Synonym:

DMTMM

Hazmat

Catalog Number:

30406

Purity Limit:

≥ 99 % (HPLC)

CAS Number:

3945-69-5

MDL NO:

MFCD03613550

Molecular Formula:

_C10H17N4O3Cl

Molecular Weight:

276.72

Specification Sheet SDS
Acide acétique glacial

Hazmat

Grade:

FCC

Purity:

≥ 99% (GC)

Hazmat

Catalog Number:

30173

Grade:

FCC

Purity Limit:

≥ 99% (GC)

CAS Number:

64-19-7

MDL NO:

MFCD00036152

Molecular Formula:

_C2H4O2

Molecular Weight:

60.05

Specification Sheet SDS
Acétate d'éthyle

Hazmat

Grade:

Réactif ACS

Purity:

≥ 99,5 % (GC)

Synonym:

Ester éthylique de l'acide acétique

Hazmat

Catalog Number:

30066

Grade:

Réactif ACS

Purity Limit:

≥ 99,5 % (GC)

CAS Number:

141-78-6

MDL NO:

MFCD00009171

Molecular Formula:

_C4H8O2

Molecular Weight:

88.11

Specification Sheet SDS
1-(4-tolylsulfonyl)imidazole

Purity:

≥ 99 % (HPLC)

Synonym:

1-Tosyl- 1H -imidazole

Catalog Number:

26935

Purity Limit:

≥ 99 % (HPLC)

CAS Number:

2232-08-8

MDL NO:

MFCD00005285

Molecular Formula:

_C10H10N2O2S

Molecular Weight:

222.27

Specification Sheet SDS
Oxychlorure de diphénylphosphore

Hazmat

Purity:

≥ 98%

Synonym:

Oxyde de diphénylchlorophosphine

Hazmat

Catalog Number:

26798

Purity Limit:

≥ 98%

CAS Number:

1499-21-4

MDL NO:

MFCD00002077

Molecular Formula:

C ₁₂ H ₁₀ ClOP

Molecular Weight:

236.64

Specification Sheet SDS
Dicarbonate de di-tert-butyle, solution 1,0 M dans le THF

Hazmat

Purity:

≥ 99% (GC)

Synonym:

Anhydride boc

Hazmat

Catalog Number:

26505

Purity Limit:

≥ 99% (GC)

CAS Number:

24424-99-5

MDL NO:

MFCD00008805

Molecular Formula:

_C10H18O5

Molecular Weight:

218.25

Specification Sheet SDS
Dicarbonate de di- tert -butyle, solution 2,0 M dans le THF

Hazmat

Purity:

≥ 99% (GC)

Synonym:

Anhydride boc

Hazmat

Catalog Number:

26506

Purity Limit:

≥ 99% (GC)

CAS Number:

24424-99-5

MDL NO:

MFCD00008805

Molecular Formula:

_C10H18O5

Molecular Weight:

218.25

Specification Sheet SDS
(Hydroxyimino)cyanoacétate d'éthyle

Purity:

≥ 99 % (HPLC)

Synonym:

Cyano(hydroxyimino)acétate d'éthyle

Catalog Number:

26426

Purity Limit:

≥ 99 % (HPLC)

CAS Number:

3849-21-6

MDL NO:

MFCD00002112

Molecular Formula:

_C5H6N2O3

Molecular Weight:

142.11

Specification Sheet SDS
Hydrate de 1-hydroxybenzotriazole humidifié avec au moins 20 % en poids d'eau

Hazmat

Purity:

≥ 99 % (HPLC)

Synonym:

HOBt hydrate

Hazmat

Catalog Number:

24755

Purity Limit:

≥ 99 % (HPLC)

CAS Number:

123333-53-9

MDL NO:

MFCD00065690

Molecular Formula:

_C6H5N3O _· _xH2O

Molecular Weight:

135.12

Specification Sheet SDS
Dicarbonate de diéthyle

Hazmat

Purity:

≥ 99% (GC)

Synonym:

Pyrocarbonate de diéthyle

Hazmat

Catalog Number:

24544

Purity Limit:

≥ 99% (GC)

CAS Number:

1609-47-8

MDL NO:

MFCD00009106

Molecular Formula:

_C6H10O5

Molecular Weight:

162.14

Specification Sheet SDS
Isothiocyanate de phényle

Hazmat

Purity:

≥ 99% (GC)

Hazmat

Catalog Number:

24479

Purity Limit:

≥ 99% (GC)

CAS Number:

103-72-0

MDL NO:

MFCD00004798

Molecular Formula:

_C7H5NS

Molecular Weight:

135.19

Specification Sheet SDS
Tétrafluoroborate de O-(6-chlorobenzotriazol-1-yl)-N,N,N',N'-tétraméthyluronium

Purity:

≥ 98 % (HPLC)

Synonym:

1-[bis(diméthylamino)méthylène]-5-chlorobenzotriazolium 3-oxydetétrafluoroborate

Catalog Number:

23208

Purity Limit:

≥ 98 % (HPLC)

CAS Number:

330641-16-2

MDL NO:

MFCD04973270

Molecular Formula:

_{C11H15BClF4N5O}

Molecular Weight:

355.53

Specification Sheet SDS
Carbonate de bis(pentafluorophényle)

Purity:

≥ 99% (GC)

Synonym:

PFPC

Catalog Number:

23085

Purity Limit:

≥ 99% (GC)

CAS Number:

59483-84-0

MDL NO:

MFCD00368353

Molecular Formula:

_C13F10O3

Molecular Weight:

394.13

Specification Sheet SDS
Iodoacétate de succinimidyle

Purity:

≥ 98 % (HPLC)

Synonym:

SIA

Catalog Number:

22998

Purity Limit:

≥ 98 % (HPLC)

CAS Number:

39028-27-8

MDL NO:

MFCD00058451

Molecular Formula:

C ₆ H ₆ NO ₄ I

Molecular Weight:

283.02

Specification Sheet SDS
1-hydroxy-1H-1,2,3-triazole-4-carboxylate d'éthyle

Purity:

≥ 98 % (dosage)

Catalog Number:

15129

Purity Limit:

≥ 98 % (dosage)

CAS Number:

137156-41-3

MDL NO:

MFCD06796746

Molecular Formula:

_C5H7N3O3

Molecular Weight:

157.13

Specification Sheet SDS
O- (1 H -6-chlorobenzotriazol-1-yl) -N , N , N ', N' -tétraméthyluronium hexafluorophosphate

Purity:

≥ 99 % (HPLC)

Synonym:

HCTU

Catalog Number:

14260

Purity Limit:

≥ 99 % (HPLC)

CAS Number:

330645-87-9

MDL NO:

MFCD04973268

Molecular Formula:

C ₁₁ H ₁₅ CIF ₆ N ₅ OP

Molecular Weight:

413.69

Specification Sheet SDS
1,1'-carbonyldi(1,2,4-triazole)

Purity:

≥ 98%

Synonym:

CDT

Catalog Number:

14114

Purity Limit:

≥ 98%

CAS Number:

41864-22-6

MDL NO:

MFCD00043399

Molecular Formula:

_C5H4N6O

Molecular Weight:

164.13

Specification Sheet SDS
Chloroformiate de 4-nitrobenzyle

Hazmat

Purity:

≥ 98 % (HPLC)

Synonym:

Chlorocarbonate de 4-nitrobenzyle

Hazmat

Catalog Number:

12968

Purity Limit:

≥ 98 % (HPLC)

CAS Number:

4457-32-3

MDL NO:

MFCD00007375

Molecular Formula:

_C8H6ClNO4

Molecular Weight:

215.6

Specification Sheet SDS
Chloro-dipyrrolidinocarbénium hexafluorophosphate

Purity:

≥ 98 % (HPLC)

Synonym:

PyClU

Catalog Number:

12939

Purity Limit:

≥ 98 % (HPLC)

CAS Number:

135540-11-3

MDL NO:

MFCD00191333

Molecular Formula:

_C9H16ClF6N2P

Molecular Weight:

332.66

Specification Sheet SDS
Pyrocarbonate de diallyle

Purity:

≥ 95% (CG)

Synonym:

(Alloc)2O

Catalog Number:

12935

Purity Limit:

≥ 95% (CG)

CAS Number:

115491-93-5

MDL NO:

MFCD00077721

Molecular Formula:

_C8H10O5

Molecular Weight:

186.17

Specification Sheet SDS
Bis(4-nitrophényl)carbonate

Purity:

≥ 98 % (HPLC)

Synonym:

Carbonate de 4-nitrophényle

Catalog Number:

12948

Purity Limit:

≥ 98 % (HPLC)

CAS Number:

5070-13-3

MDL NO:

MFCD00007322

Molecular Formula:

_C13H8N2O7

Molecular Weight:

304.21

Specification Sheet SDS
Dicarbonate de dibenzyle

Purity:

≥ 96 % (HPLC)

Synonym:

Pyrocarbonate de dibenzyle

Catalog Number:

12933

Purity Limit:

≥ 96 % (HPLC)

CAS Number:

31139-36-3

MDL NO:

MFCD00043124

Molecular Formula:

_C16H14O5

Molecular Weight:

286.29

Specification Sheet SDS
N,N'-Di-tert-butylcarbodiimide

Hazmat

Purity:

≥ 99% (GC)

Hazmat

Catalog Number:

12908

Purity Limit:

≥ 99% (GC)

CAS Number:

691-24-7

MDL NO:

MFCD00010231

Molecular Formula:

_C9H18N2

Molecular Weight:

154.26

Specification Sheet SDS

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