2,2'-二硫双(乙胺)

Description

2,2'-dithiobis(ethylamine) · CAS 51-85-4 · C4H12N2S2. UNII R110LV8L02.

Identification

CAS Registry Number	51-85-4
PubChem CID	2915
Molecular formula	C4H12N2S2
IUPAC name	2-(2-aminoethyldisulfanyl)ethanamine
UNII (FDA)	R110LV8L02

Computed Descriptors

Molecular Weight	152.3
XLogP3	-1
Hydrogen Bond Donor Count	2
Hydrogen Bond Acceptor Count	4
Rotatable Bond Count	5
Exact Mass	152.04419074
Monoisotopic Mass	152.04419074
Topological Polar Surface Area	103
Heavy Atom Count	8
Formal Charge	0

Physical description & handling notes

• Viscous liquid; [Merck Index]

Documented Uses

• A radiation-protective agent that interferes with sulfhydryl enzymes. It may also protect against carbon tetrachloride liver damage. [ChemIDplus]
• Compounds or agents that combine with an enzyme in such a manner as to prevent the normal substrate-enzyme combination and the catalytic reaction.
• Drugs used to protect against ionizing radiation. They are usually of interest for use in radiation therapy but have been considered for other purposes, e.g. military.
• Chemical agents that react with SH groups. This is a chemically diverse group that is used for a variety of purposes. Among these are enzyme inhibition, enzyme reactivation or protection, and labelling.

Synonyms

cystamine; 51-85-4; Decarboxycystine; 2,2'-Dithiobis(ethylamine); Cystineamine; Cystinamin; Mercamine disulfide; Cysteinamine disulfide; Ethanamine, 2,2'-dithiobis-; Becaptan disulfure; Bis(beta-aminoethyl)disulfide; 2,2'-Dithiobisethanamine; beta-Mercaptoethylamine disulfide; beta,beta'-Diaminodiethyl disulfide; 1591 L; R110LV8L02

Frequently Asked Questions

What are the CAS number and molecular formula of 2,2'-dithiobis(ethylamine)?

CAS 51-85-4; molecular formula C4H12N2S2; molecular weight — g/mol.

What other names is 2,2'-dithiobis(ethylamine) known by?

cystamine, 51-85-4, Decarboxycystine, 2,2'-Dithiobis(ethylamine), Cystineamine, Cystinamin.

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.