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DL-Penicillamine

Catalog No. P608 Name Sigma Aldrich
CAS Number 52-66-4 Website http://www.sigmaaldrich.com
M. F. C5H11NO2S Telephone 1-800-521-8956
M. W. 149.21134 Fax
Purity ≥99% Email
Storage Chembase ID: 102680

SYNONYMS

Title
DL-青霉胺
IUPAC name
2-amino-3-methyl-3-sulfanylbutanoic acid
IUPAC Traditional name
valine, 3-mercapto-, DL-
Synonyms
DL-2-氨基-3-巯基-3-甲基丁酸
DL-2-Amino-3-mercapto-3-methylbutanoic acid
β,β-Dimethyl-DL-cysteine
β,β-二甲基-DL-半胱氨酸

DATABASE IDS

EC Number 200-147-2
MDL Number MFCD00004856
Beilstein Number 2039817
CAS Number 52-66-4

PROPERTIES

Linear Formula (CH3)2C(SH)CH(NH2)COOH
Purity ≥99%
Melting Point 204-208 °C(lit.)
GHS Pictograms GHS07
GHS Signal Word Warning
GHS Hazard statements H302-H315-H319-H335
European Hazard Symbols Harmful Harmful (Xn)
MSDS Link Download
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Faceshields, Gloves
GHS Precautionary statements P261-P305 + P351 + P338
Risk Statements 22-36/37/38
RTECS YV9445000
Safety Statements 26-36
German water hazard class 3

DETAILS

REFERENCES