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D-Cystine

Catalog No. 285463 Name Sigma Aldrich
CAS Number 349-46-2 Website http://www.sigmaaldrich.com
M. F. C6H12N2O4S2 Telephone 1-800-521-8956
M. W. 240.30048 Fax
Purity 98% Email
Storage Chembase ID: 102387

SYNONYMS

Title
D-胱氨酸
IUPAC name
(2S)-2-amino-3-{[(2S)-2-amino-2-carboxyethyl]disulfanyl}propanoic acid
IUPAC Traditional name
D-cystine
Synonyms
(S,S)-3,3′-Dithiobis(2-aminopropionic acid)
(S,S)-3,3′-二硫代双(2-氨基丙酸)

DATABASE IDS

EC Number 206-486-2
MDL Number MFCD00002610
PubChem SID 24857190
CAS Number 349-46-2
Beilstein Number 1728093

PROPERTIES

Linear Formula [-SCH2CH(NH2)CO2H]2
Purity 98%
Melting Point 265 °C (dec.)(lit.)
Optical Rotation [α]20/D +212°, c = 1 in 1 M HCl
MSDS Link Download
Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
German water hazard class 3

DETAILS

Description (English)
Packaging
1 g in glass bottle
Description (简体中文)
包装
1 g in glass bottle

REFERENCES