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DL-Tryptophan

Catalog No. 93680 Name Sigma Aldrich
CAS Number 54-12-6 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: 35858

SYNONYMS

Title
DL-色氨酸
IUPAC name
2-amino-3-(1H-indol-3-yl)propanoic acid
IUPAC Traditional name
tryptophan(.)
Synonyms
(±)-α-Amino-3-indolepropionic acid
(±)-2-氨基-3-(3-吲哚基)丙酸
DL-β-(3-吲哚基)-α-氨基丙酸
(±)-2-Amino-3-(3-indolyl)propionic acid
DL-3β-Indolylalanine
DL-氨基吲哚丙酸

DATABASE IDS

Beilstein Number 86199
EC Number 200-194-9
CAS Number 54-12-6
MDL Number MFCD00064339

PROPERTIES

Empirical Formula (Hill Notation) C11H12N2O2
Grade puriss.
Purity ≥99.0% (NT)
Melting Point 289-290 °C (dec.)(lit.)
Melting Point ~295 °C (dec.)
MSDS Link Download
Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
German water hazard class 1

DETAILS

REFERENCES