Biotin-PEG4-Hydrazide - ≥94% , CAS No.756525-97-0

CAS: 756525-97-0 Cat. No.: B304563 Formula: C₂₁H₃₉N₅O₇S Molecular Weight: 505.63

GRADE & PURITY ≥94%

Synonyms

N-[2-[2-[2-[2-(3-Hydrazinyl-3-oxopropoxy)ethoxy]ethoxy]ethoxy]ethyl]biotinamide|15-(Biotinamido)-4,7,10,13-tetraoxapentadecanehydrazide

Storage

Store at -20°C,Argon charged

Shipped In

Ice chest + Ice pads

Overview

product description：

Biotin-PEG4-hydrazide is a biotin-labeled, PEG-based PROTAC linker that can be used in the synthesis of PROTACs.

Specifications

Synonyms

N-[2-[2-[2-[2-(3-Hydrazinyl-3-oxopropoxy)ethoxy]ethoxy]ethoxy]ethyl]biotinamide | 15-(Biotinamido)-4,7,10,13-tetraoxapentadecanehydrazide

Specifications & Purity

≥94%

Biochemical and Physiological Mechanisms

Biotin-dPEG4-hydrazide allows biotin labeling of molecules with free aldehydes or ketones. Biotin-dPEG4-hydrazide reacts to form a hydrazones. This reagent is highly useful for labeling carbohydrates, glycoproteins, and other molecules with biotin followi

Storage

Store at -20°C,Argon charged

Shipped In

Ice chest + Ice pads

This product requires cold chain shipping. Ground and other economy services are not available.

Purity

≥94%

Names and Identifiers

Pubchem Sid

528773405

Canonical Smiles

C1C2C(C(S1)CCCCC(=O)NCCOCCOCCOCCOCCC(=O)NN)NC(=O)N2

IUPAC Name

N-[2-[2-[2-[2-(3-hydrazinyl-3-oxopropoxy)ethoxy]ethoxy]ethoxy]ethyl]-5-(2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl)pentanamide

InChIKey

PSBJJOWIACLJAQ-UHFFFAOYSA-N

INCHI

1S/C21H39N5O7S/c22-26-19(28)5-7-30-9-11-32-13-14-33-12-10-31-8-6-23-18(27)4-2-1-3-17-20-16(15-34-17)24-21(29)25-20/h16-17,20H,1-15,22H2,(H,23,27)(H,26,28)(H2,24,25,29)

Isomeric SMILES

C1C2C(C(S1)CCCCC(=O)NCCOCCOCCOCCOCCC(=O)NN)NC(=O)N2

Molecular Weight

505.63

Reaxy-Rn

33171717

Reaxys-RN_link_address

https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=33171717&ln=

Chemical and Physical Properties

• Sensitivity: light&moisture&heat sensitive