Biotin-C5-NHS Ester

Modify Date: 2024-01-02 16:08:25

Biotin-C5-NHS Ester Structure
Biotin-C5-NHS Ester structure
Common Name Biotin-C5-NHS Ester
CAS Number 72040-63-2 Molecular Weight 454.540
Density 1.4±0.1 g/cm3 Boiling Point N/A
Molecular Formula C20H30N4O6S Melting Point 169-171 °C
MSDS USA Flash Point N/A

 Use of Biotin-C5-NHS Ester


Biotin-C5-NHS Ester is an alkyl/ether-based PROTAC linker that can be used in the synthesis of PROTACs[1].

 Names

Name Succinimidyl-6-(biotinamido) Hexanoate
Synonym More Synonyms

 Biotin-C5-NHS Ester Biological Activity

Description Biotin-C5-NHS Ester is an alkyl/ether-based PROTAC linker that can be used in the synthesis of PROTACs[1].
Related Catalog
Target

Alkyl/ether

In Vitro PROTACs contain two different ligands connected by a linker; one is a ligand for an E3 ubiquitin ligase and the other is for the target protein. PROTACs exploit the intracellular ubiquitin-proteasome system to selectively degrade target proteins[1].
References

[1]. An S, et al. Small-molecule PROTACs: An emerging and promising approach for the development of targeted therapy drugs. EBioMedicine. 2018 Oct;36:553-562.

 Chemical & Physical Properties

Density 1.4±0.1 g/cm3
Melting Point 169-171 °C
Molecular Formula C20H30N4O6S
Molecular Weight 454.540
Exact Mass 454.188599
PSA 159.21000
LogP -1.62
Index of Refraction 1.591
Storage condition −20°C
Stability Moisture Sensitive
Water Solubility H2O: ≤2 mg/mL with sonication

 Safety Information

Personal Protective Equipment Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
RIDADR NONH for all modes of transport
WGK Germany 3

 Articles15

More Articles
Avidin binding of carboxyl-substituted biotin and analogues.

Biochemistry 21 , 978-984, (1982)

Ligation of major histocompatability complex (MHC) class I molecules on human T cells induces cell death through PI-3 kinase-induced c-Jun NH2-terminal kinase activity: a novel apoptotic pathway distinct from Fas-induced apoptosis.

J. Cell Biol. 139 , 1523-1531, (1997)

Ligation of major histocompatability complex class I (MHC-I) molecules expressed on T cells leads to both growth arrest and apoptosis. The aim of the current study was to investigate the intracellular...

ATM-dependent phosphorylation of Mdm2 on serine 395: role in p53 activation by DNA damage.

Genes Dev. 15 , 1067-1077, (2001)

The p53 tumor suppressor protein, a key regulator of cellular responses to genotoxic stress, is stabilized and activated after DNA damage. The rapid activation of p53 by ionizing radiation and radiomi...

 Synonyms

(2,5-dioxopyrrolidin-1-yl) 6-[5-[(3aS,4S,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]pentanoylamino]hexanoate
N-{6-[(2,5-dioxopyrrolidin-1-yl)oxy]-6-oxohexyl}-5-[(3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl]pentanamide
MFCD00065502
N-{6-[(2,5-Dioxo-1-pyrrolidinyl)oxy]-6-oxohexyl}-5-[(3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl]pentanamide
1H-Thieno[3,4-d]imidazole-4-pentanamide, N-[6-[(2,5-dioxo-1-pyrrolidinyl)oxy]-6-oxohexyl]hexahydro-2-oxo-, (3aS,4S,6aR)-
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