Sulfo-NHS-Biotin(≥98% )

Sulfo-NHS-Biotin(≥98% )

Catalog	BR00028468
CAS	119616-38-5
Structure
Description	Sulfo-NHS-Biotin (N-Hydroxysulfosuccinimidobiotin) is an amine-reactive biotinylation reagent. The most common amine-reactive biotinylation reagents can be divied into two basic types, N-hydroxysuccinimide (NHS) esters and carboxylates. Generally, NHS esters biotinylation reagent contains a reactive NHS ring structure that reacts with an amine on the carbonyl group of a protein or other molecules through nucleophilic attack subsequently forming a stable amide linkage and releasing the NHS group. Due to the insolubility of NHS-biotin in aqueous environments, sulfo-NHS-biotin, a water-soluble analog of NHS-biotin, has been developed by attaching a negatively charged sulfonate group on the NHS ring structure, which can be added directly to aqueous reactions without the need for organic solvent dissolution.
Synonyms	Sulfo-NHS Biotin
IUPAC Name	sodium;1-[5-[(3aS,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]pentanoyloxy]-2,5-dioxopyrrolidine-3-sulfonate
Molecular Weight	443.4 g/mol
Molecular Formula	C14H18N3NaO8S2
Canonical SMILES	C1C(C(=O)N(C1=O)OC(=O)CCCCC2C3C(CS2)NC(=O)N3)S(=O)(=O)[O-].[Na+]
Purity	≥98%
Appearance	A solid
Shelf Life	>2 years if stored properly
Storage	Desiccate at -20°C The product is not stable in solution, please dissolve it immediately before use.
Drug Formulation	This drug may be formulated in DMSO
Elemental Analysis	C, 37.92; H, 4.09; N, 9.48; Na, 5.18; O, 28.86; S, 14.46
Exact Mass	443.0433
HS Tariff Code	2934.99.9001
Shipping	Small Molecules with Blue Ice, Modified Nucleotides with Dry Ice.
Stock Solution Storage	0 - 4 C for short term (days to weeks), or -20 C for long term (months).

Online Inquiry

Name:

Phone:

* Email:

* Quantity

mg g kg other

* Service & Products of Interest

Project Description:

* Verification Code

SEND