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D-Tryptophan

Catalog No. 93670 Name Sigma Aldrich
CAS Number 153-94-6 Website http://www.sigmaaldrich.com
M. F. C11H12N2O2 Telephone 1-800-521-8956
M. W. 204.22518 Fax
Purity ≥99.0% (NT) Email
Storage Chembase ID: 2922

SYNONYMS

IUPAC name
(2R)-2-amino-3-(1H-indol-3-yl)propanoic acid
IUPAC Traditional name
D-tryptophan(.)
Synonyms
D-α-Amino-3-indolepropionic acid
(R)-2-Amino-3-(3-indolyl)propionic acid

DATABASE IDS

MDL Number MFCD00005647
PubChem SID 24889918
EC Number 205-819-9
CAS Number 153-94-6
Beilstein Number 86198

PROPERTIES

Empirical Formula (Hill Notation) C11H12N2O2
Purity ≥99.0% (NT)
Melting Point 282-285 °C (dec.)(lit.)
Optical Rotation [α]20/D +31.5±2°, c = 1% in H2O
MSDS Link Download
Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
German water hazard class 3

DETAILS

REFERENCES