N-氨甲酰-L-半胱氨酸

Description

N-Carbamyl-L-cysteine · CAS 24583-23-1 · C4H8N2O3S. UNII VWY7X4JL34.

Identification

CAS Registry Number	24583-23-1
PubChem CID	90546
Molecular formula	C4H8N2O3S
IUPAC name	(2R)-2-(carbamoylamino)-3-sulfanylpropanoic acid
UNII (FDA)	VWY7X4JL34

Computed Descriptors

Molecular Weight	164.19
XLogP3	-0.2
Hydrogen Bond Donor Count	4
Hydrogen Bond Acceptor Count	4
Rotatable Bond Count	3
Exact Mass	164.02556330
Monoisotopic Mass	164.02556330
Topological Polar Surface Area	93.4
Heavy Atom Count	10
Formal Charge	0

GHS Hazard Classification

Reported hazard statements	H319 (100%)

Synonyms

N-Carbamoyl-L-cysteine; 24583-23-1; L-Cysteine-N-carbamide; N-(Aminocarbonyl)cysteine; N-(Aminocarbonyl)-L-cysteine; CHEBI:64855; L-Cysteine, N-(aminocarbonyl)-; VWY7X4JL34; RefChem:1091397; (2R)-2-(carbamoylamino)-3-sulfanylpropanoic acid;N-carbamoyl-L-cysteine; 246-329-5; (2R)-2-(carbamoylamino)-3-sulfanylpropanoic acid; L-NCC; (R)-3-Mercapto-2-ureidopropanoic acid; N-AC-L-Cys-OH; EINECS 246-329-5

Frequently Asked Questions

What are the CAS number and molecular formula of N-Carbamyl-L-cysteine?

CAS 24583-23-1; molecular formula C4H8N2O3S; molecular weight — g/mol.

What other names is N-Carbamyl-L-cysteine known by?

N-Carbamoyl-L-cysteine, 24583-23-1, L-Cysteine-N-carbamide, N-(Aminocarbonyl)cysteine, N-(Aminocarbonyl)-L-cysteine, CHEBI:64855.

Is N-Carbamyl-L-cysteine classified as hazardous?

Hazard statements reported: H319.

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.