Hexanoic acid,6-[[5-[(3aS,4S,6aR)-hexahydro-2-oxo-1H-thieno[3,4-d]imidazol-4-yl]-1-oxopentyl]amino]-,2,5-dioxo-1-pyrrolidinyl ester

BGC Id:	705685820833
CAS No:	72040-63-2
Synonyms:	biotin-x-nhs ; biotin-lc-nhs ; bachs ; sulfobiotin-x-nhs ; nhs-lc-biotin ; biotin-lc-osu ; sulfo lc biotin ; nhs-x-biotin ; biotin-x, se ; biotin-nhs lc
Molecular Formula:	C20H30N4O6S
Molecular Weight:	454.55
EINECS:

Verified providers in 2026

The following notable provider has been checked and can be recommended.

Hangzhou Zhongqi Chem Co., Ltd

Company type: Leading producer

Phone: +86-571-86976032
Telefax: +86-571-86972162
Country: P.R.China

Located in Hangzhou National Hi-Tech Industrial Development Zone, zhongqichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals to various industries. Additionally 3-(3-Nitrophenyl)-2-propenoic acid is supplied by us. Our advantage : 1.We do not simply provide chemicals , we provide chemical solutions and expertise; 2.We have trained, highly effective team to solve the ...

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What other providers are available for CAS 72040-63-2?

The last intensive check and update was carried out on 2026/02/07.

Identify

Synonyms:

biotin-x-nhs ; biotin-lc-nhs ; bachs ; sulfobiotin-x-nhs ; nhs-lc-biotin ; biotin-lc-osu ; sulfo lc biotin ; nhs-x-biotin ; biotin-x, se ; biotin-nhs lc

CAS:

72040-63-2

EINECS:

Molecular Formula:

C20H30N4O6S

MDL:

MFCD00065502

Properties

Molecular Weight:

454.55 g·mol−1

Melting point:

169-171 °C

Solubility:

H₂O: â‰¤2 mg/mL with sonication

Safety Information

Hazard Classes:

WGK Germany:

Storage temperature:

-20°C

What other providers are available for CAS 72040-63-2?

In addition to the providers presented here for Hexanoic acid,6-[[5-[(3aS,4S,6aR)-hexahydro-2-oxo-1H-thieno[3,4-d]imidazol-4-yl]-1-oxopentyl]amino]-,2,5-dioxo-1-pyrrolidinyl ester with the CAS number 72040-63-2, there are other 37 providers with slightly different product names available for this CAS number.

Biotin-Ahx-NHS

Iris Biotech GmbH

Succinimidyl-6-(biotinamido) hexanoate

Biotinamidocaproate-N-hydroxysuccinimide ester

+2 additional providers that we know from the past

5-Osun-succinimidyl 6-biotinamidohexanoate(biotin-ac)

6-Biotinylamino-hexanoic acid-N-hydroxysuccinimidyl ester

Iris Biotech GmbH

D-Biotinoyl-e-aminocaproic acid-N-hydroxysuccinimide ester

+2 additional providers that we know from the past

2,5-Dioxopyrrolidin-1-yl 6-(5-{2-oxo-hexahydro-1H-thieno[3,4-d]imidazolidin-4-yl}pentanamido)hexanoate

2,5-Dioxopyrrolidin-1-yl 6-(5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamido)hexanoate

+6 additional providers that we know from the past