Réactifs de couplage peptidique

Filters

(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
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
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
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
O-(N-succinimidyl)-N,N,N',N'-tétraméthyl uronium hexafluorophosphate

Purity:

≥ 99 % (HPLC)

Synonym:

N

Catalog Number:

12880

Purity Limit:

≥ 99 % (HPLC)

CAS Number:

265651-18-1

MDL NO:

MFCD01863753

Molecular Formula:

_C9H16F6N3O3P

Molecular Weight:

359.21

Specification Sheet SDS
Sel de sodium du N-hydroxysulfosuccinimide

Purity:

≥ 99 % (HPLC)

Synonym:

Hydroxy-2

Catalog Number:

12831

Purity Limit:

≥ 99 % (HPLC)

CAS Number:

106627-54-7

MDL NO:

MFCD00043100

Molecular Formula:

_C4H4NNaO6S

Molecular Weight:

217.13

Specification Sheet SDS
Acide oxalique diimidazolide

Purity:

≥ 98 % (dosage par titrage)

Synonym:

1,1'-Oxalyldi-imidazole

Catalog Number:

12829

Purity Limit:

≥ 98 % (dosage par titrage)

CAS Number:

18637-83-7

MDL NO:

MFCD00043067

Molecular Formula:

_C8H6N4O2

Molecular Weight:

190.16

Specification Sheet SDS
3-(diéthoxy-phosphoryloxy)-3 H -benzo[ d ][1,2,3]triazine-4-one

Purity:

≥ 98,5 % (HPLC)

Synonym:

DÉPÔT

Catalog Number:

11460

Purity Limit:

≥ 98,5 % (HPLC)

CAS Number:

165534-43-0

MDL NO:

MFCD01236967

Molecular Formula:

_C11H14N3O5P

Molecular Weight:

299.22

Specification Sheet SDS
Triphosgène

Hazmat

Purity:

≥ 99 % (dosage)

Synonym:

Carbonate de bis(trichlorométhyle)

Hazmat

Catalog Number:

07205

Purity Limit:

≥ 99 % (dosage)

CAS Number:

32315-10-9

MDL NO:

MFCD00062848

Molecular Formula:

_C3Cl6O3

Molecular Weight:

296.7

Specification Sheet SDS
P -Chlorodiphénylphosphine

Hazmat

Purity:

≥ 98% (CG)

Synonym:

Diphénylchlorophosphine

Hazmat

Catalog Number:

06895

Purity Limit:

≥ 98% (CG)

CAS Number:

1079-66-9

MDL NO:

MFCD00000529

Molecular Formula:

C ₁₂ H ₁₀ ClP

Molecular Weight:

220.64

Specification Sheet SDS
Tétraméthylfluoroformamide hexafluorophosphate

Purity:

≥ 98 % (HPLC)

Synonym:

TFFH

Catalog Number:

05189

Purity Limit:

≥ 98 % (HPLC)

CAS Number:

164298-23-1

MDL NO:

MFCD02684443

Molecular Formula:

_C5H12N2PF7

Molecular Weight:

264.12

Specification Sheet SDS
Tétrafluoroborate de O-[(éthoxycarbonyl)cyanométhylèneamino]-N,N,N',N'-tétraméthyluronium

Purity:

≥ 99 % (HPLC)

Synonym:

TOTU

Catalog Number:

04884

Purity Limit:

≥ 99 % (HPLC)

CAS Number:

136849-72-4

MDL NO:

MFCD00192127

Molecular Formula:

_{C10H17BF4N4O3}

Molecular Weight:

328.08

Specification Sheet SDS
Chloroformiate de 4-nitrophényle

Synonym:

Chlorocarbonate de 4-nitrophényle

Catalog Number:

04897

CAS Number:

7693-46-1

MDL NO:

MFCD00007321

Molecular Formula:

_C7H4NO4Cl

Molecular Weight:

201.57

SDS
Iodure de 2-chloro-1-méthylpyridinium

Purity:

≥ 98 % (HPLC)

Synonym:

Réactif de Mukaiyama

Catalog Number:

04881

Purity Limit:

≥ 98 % (HPLC)

CAS Number:

14338-32-0

MDL NO:

MFCD00011984

Molecular Formula:

_C6H7NClI

Molecular Weight:

255.49

Specification Sheet SDS
Hexafluorophosphate de chlorotripyrrolidinophosphonium

Purity:

≥ 98 % (HPLC)

Synonym:

PyCloP

Catalog Number:

04880

Purity Limit:

≥ 98 % (HPLC)

CAS Number:

133894-48-1

MDL NO:

MFCD00210035

Molecular Formula:

C ₁₂ H ₂₄ F ₆ N ₃ P ₂ Cl

Molecular Weight:

421.74

Specification Sheet SDS
1-hydroxy-6-(trifluorométhyl)benzotriazole

Hazmat

Purity:

≥ 98 % (HPLC)

Synonym:

6-(trifluoro-méthyl)-HOBT

Hazmat

Catalog Number:

03533

Purity Limit:

≥ 98 % (HPLC)

CAS Number:

26198-21-0

MDL NO:

MFCD00038806

Molecular Formula:

C ₇ H ₄ N ₃ DE ₃

Molecular Weight:

203.12

Specification Sheet SDS
N- hydroxyphtalimide

Purity:

≥ 99 % (dosage)

Synonym:

2-hydroxy-1 H -isoindole-1

Catalog Number:

02322

Purity Limit:

≥ 99 % (dosage)

CAS Number:

524-38-9

MDL NO:

MFCD00005891

Molecular Formula:

C ₈ H ₅ NO ₃

Molecular Weight:

163.13

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

Hazmat

Purity:

≥ 98 % (HPLC)

Synonym:

TBTU

Hazmat

Catalog Number:

02056

Purity Limit:

≥ 98 % (HPLC)

CAS Number:

125700-67-6

MDL NO:

MFCD00077413

Molecular Formula:

_C11H16N5O _· _BF4

Molecular Weight:

321.1

Specification Sheet SDS
2,4,5-Trichlorophénol

Hazmat

Purity:

≥ 95% (CG)

Synonym:

2

Hazmat

Catalog Number:

02361

Purity Limit:

≥ 95% (CG)

CAS Number:

95-95-4

MDL NO:

MFCD00002170

Molecular Formula:

_C6H3Cl3O

Molecular Weight:

197.45

Specification Sheet SDS
Tétrafluoroborate de 2-succinimido-1,1,3,3-tétraméthyluronium

Purity:

≥ 99 % (HPLC)

Synonym:

TSTU

Catalog Number:

02357

Purity Limit:

≥ 99 % (HPLC)

CAS Number:

105832-38-0

MDL NO:

MFCD00077875

Molecular Formula:

_C9H16O3N3BF4

Molecular Weight:

301.1

Specification Sheet SDS
Trifluoroacétate de 4-nitrophényle

Purity:

≥ 99 % (HPLC)

Synonym:

Ester 4-nitrophénylique de l'acide trifluoroacétique

Catalog Number:

02341

Purity Limit:

≥ 99 % (HPLC)

CAS Number:

658-78-6

MDL NO:

MFCD00007324

Molecular Formula:

C ₈ H ₄ F ₃ NON ₄

Molecular Weight:

235.12

Specification Sheet SDS
4-Nitrophénol

Hazmat

Purity:

≥ 99 % (dosage)

Synonym:

HON

Hazmat

Catalog Number:

02340

Purity Limit:

≥ 99 % (dosage)

CAS Number:

100-02-7

MDL NO:

MFCD00007331

Molecular Formula:

C ₆ H ₅ NO ₃

Molecular Weight:

139.11

Specification Sheet SDS
4-Pyrrolidinopyridine

Hazmat

Purity:

≥ 98 % (dosage)

Synonym:

1-(4-pyridyl)pyrrolidine

Hazmat

Catalog Number:

02356

Purity Limit:

≥ 98 % (dosage)

CAS Number:

2456-81-7

MDL NO:

MFCD00006415

Molecular Formula:

_C9H12N2

Molecular Weight:

148.2

Specification Sheet SDS
Tétrafluoroborate de 2-(2-pyridon-1yl)-1,1,3,3-tétraméthyluronium

Purity:

≥ 99 % (HPLC)

Synonym:

TPTU/TOPPyU

Catalog Number:

02355

Purity Limit:

≥ 99 % (HPLC)

CAS Number:

125700-71-2

MDL NO:

MFCD00075475

Molecular Formula:

_{C10H16BF4N3O2}

Molecular Weight:

297.06

Specification Sheet SDS
Tétrafluoroborate de 2-(5-norbornène-2,3-dicarboximido)-1,1,3,3-tétraméthyluronium

Purity:

≥ 99 % (HPLC)

Synonym:

TNTU

Catalog Number:

02343

Purity Limit:

≥ 99 % (HPLC)

CAS Number:

125700-73-4

MDL NO:

MFCD00167753

Molecular Formula:

_{C14H20BF4N3O3}

Molecular Weight:

365.14

Specification Sheet SDS
Carbonate de N , N'- disuccinimidyle

Purity:

≥ 98 % (HPLC)

Synonym:

DSC

Catalog Number:

02309

Purity Limit:

≥ 98 % (HPLC)

CAS Number:

74124-79-1

MDL NO:

MFCD00009767

Molecular Formula:

_C9H8N2O7

Molecular Weight:

256.2

Specification Sheet SDS
N-hydroxy-5-norbornène-endo-2,3-dicarboximide

Purity:

≥ 98 % (dosage)

Synonym:

Honneur

Catalog Number:

02321

Purity Limit:

≥ 98 % (dosage)

CAS Number:

21715-90-2

MDL NO:

MFCD00065691

Molecular Formula:

_C9H9NO3

Molecular Weight:

179.2

Specification Sheet SDS
Hexafluorophosphate de (benzotriazol-1-yloxy)tripyrrolidinophosphonium

Purity:

≥ 99 % (HPLC)

Synonym:

BOPP

Catalog Number:

02276

Purity Limit:

≥ 99 % (HPLC)

CAS Number:

128625-52-5

MDL NO:

MFCD00077411

Molecular Formula:

C ₁₈ H ₂₈ N ₆ OP · F ₆ P

Molecular Weight:

520.34

Specification Sheet SDS
Azoture de diphénylphosphoryle

Hazmat

Purity:

≥ 99% (GC)

Synonym:

Azoture d'ester diphénylique d'acide phosphorique

Hazmat

Catalog Number:

02307

Purity Limit:

≥ 99% (GC)

CAS Number:

26386-88-9

MDL NO:

MFCD00001987

Molecular Formula:

_C12H10N3O3P

Molecular Weight:

275.2

Specification Sheet SDS
N-cyclohexyl-N'-(2-morpholinoéthyl)carbodiimide méthyl-p-toluènesulfonate

Purity:

≥ 96% (RMN)

Synonym:

Morpho-CDI

Catalog Number:

02297

Purity Limit:

≥ 96% (RMN)

CAS Number:

2491-17-0

MDL NO:

MFCD00011979

Molecular Formula:

_C14H26N3O _· _C7H7O3S

Molecular Weight:

423.6

Specification Sheet SDS
Hexafluorophosphate de bromo -tris -pyrrolidino-phosphonium

Purity:

≥ 99 % (HPLC)

Synonym:

Hexafluorophosphate de bromotripyrrolidinophosphonium

Catalog Number:

02275

Purity Limit:

≥ 99 % (HPLC)

CAS Number:

132705-51-2

MDL NO:

MFCD00077412

Molecular Formula:

C ₁₂ H ₂₄ N ₃ P ₂ Br F ₆

Molecular Weight:

466.2

Specification Sheet SDS
Chlorure de N , N -bis(2-oxo-3-oxazolidinyl)phosphine

Hazmat

Purity:

≥ 98 % (dosage)

Synonym:

BOP-Cl

Hazmat

Catalog Number:

02280

Purity Limit:

≥ 98 % (dosage)

CAS Number:

68641-49-6

MDL NO:

MFCD00010077

Molecular Formula:

_C6H8ClN2O5P

Molecular Weight:

254.6

Specification Sheet SDS
3-Nitro-1H-1,2,4-triazole

Purity:

≥ 99 % (dosage)

Catalog Number:

00941

Purity Limit:

≥ 99 % (dosage)

CAS Number:

24807-55-4

MDL NO:

MFCD00009749

Molecular Formula:

_C2H2N4O2

Molecular Weight:

114.1

Specification Sheet SDS
4-toluènesulfonate de 2-fluoro-1-méthylpyridinium

Purity:

≥ 98 % (RMN)

Synonym:

1 Tosylate de méthyl-2-fluoropyridinium

Catalog Number:

01278

Purity Limit:

≥ 98 % (RMN)

CAS Number:

58086-67-2

MDL NO:

MFCD00011983

Molecular Formula:

_C6H7FN _· _C7H7O3S

Molecular Weight:

283.3

Specification Sheet SDS
1H-1,2,4-triazole

Purity:

≥ 99 % (HPLC)

Synonym:

Pyrrodiazole

Catalog Number:

00942

Purity Limit:

≥ 99 % (HPLC)

CAS Number:

288-88-0

MDL NO:

MFCD00005228

Molecular Formula:

_C2H3N3

Molecular Weight:

69.07

Specification Sheet SDS
1-(2,4,6-triisopropylbenzènesulfonyl)-1H-1,2,4-triazole

Synonym:

TPST

Catalog Number:

00932

CAS Number:

54230-60-3

MDL NO:

MFCD00014089

Molecular Formula:

_C17H25N3O2S

Molecular Weight:

335.5

SDS
2-hydroxypyridine- N -oxyde

Purity:

≥ 99 % (HPLC)

Synonym:

1-hydroxy-2(1 H )pyridinone

Catalog Number:

00785

Purity Limit:

≥ 99 % (HPLC)

CAS Number:

13161-30-3

MDL NO:

MFCD00006195

Molecular Formula:

C ₅ H ₅ NO ₂

Molecular Weight:

111.1

Specification Sheet SDS
Chlorure de 2,4,6-triisopropylbenzènesulfonyle

Hazmat

Purity:

≥ 99% (Titrage)

Synonym:

Chlorure de trisyle

Hazmat

Catalog Number:

00923

Purity Limit:

≥ 99% (Titrage)

CAS Number:

6553-96-4

MDL NO:

MFCD00007433

Molecular Formula:

C ₁₅ H ₂₃ SO ₂ Cl

Molecular Weight:

302.9

Specification Sheet SDS
1-(2,4,6-triisopropylbenzènesulfonyl)imidazole

Purity:

≥ 99 % (HPLC)

Synonym:

1-(2

Catalog Number:

00928

Purity Limit:

≥ 99 % (HPLC)

CAS Number:

50257-40-4

MDL NO:

MFCD00005283

Molecular Formula:

_C18H26N2O2S

Molecular Weight:

334.4

Specification Sheet SDS
Hexafluorophosphate de benzotriazol-1-yl-oxy- tris (diméthylamino)phosphonium

Hazmat

Purity:

≥ 99 % (HPLC)

Synonym:

BOP

Hazmat

Catalog Number:

00604

Purity Limit:

≥ 99 % (HPLC)

CAS Number:

56602-33-6

MDL NO:

MFCD00011948

Molecular Formula:

C ₁₂ H ₂₂ F ₆ N ₆ OP ₂

Molecular Weight:

442.5

Specification Sheet SDS
Pentafluorophénol

Purity:

≥ 99,5 % (GC)

Synonym:

2

Catalog Number:

00536

Purity Limit:

≥ 99,5 % (GC)

CAS Number:

771-61-9

MDL NO:

MFCD00002156

Molecular Formula:

_C6HF5O

Molecular Weight:

184.06

Specification Sheet SDS
4-Diméthylaminopyridine

Hazmat

Purity:

≥ 99 % (dosage)

Synonym:

DMAP

Hazmat

Catalog Number:

00120

Purity Limit:

≥ 99 % (dosage)

CAS Number:

1122-58-3

MDL NO:

MFCD00006418

Molecular Formula:

_C7H10N2

Molecular Weight:

122.17

Specification Sheet SDS

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