Product Name: H-D-Trp-OMe•HCl CAS#: 14907-27-8
Synonyms: D-Tryptophan methyl ester Hydrochloride
Molecular Formula: C12H14N2O2•HCl
Molecular Weight: 254.72
Manufacture time:2012-09-0 1 Batch No.:20120901
Testing time:2012-12-10 Expiry time:2014-09
Specifications:
Item Standard Analysis data
Appearance White to off-white powder Conforms
Specific Rotation [20/D]
(C= 1 in MeOH) -18±2° -16.07°
Melting Point (℃) 215℃ to 220℃ 216℃
Water(KF) Not more than 0.5% 0.3%
Assay (HPLC) Not less than 98.0% 99%
Synonyms: D-Tryptophan methyl ester Hydrochloride
Molecular Formula: C12H14N2O2•HCl
Molecular Weight: 254.72
Manufacture time:2012-09-0 1 Batch No.:20120901
Testing time:2012-12-10 Expiry time:2014-09
Specifications:
Item Standard Analysis data
Appearance White to off-white powder Conforms
Specific Rotation [20/D]
(C= 1 in MeOH) -18±2° -16.07°
Melting Point (℃) 215℃ to 220℃ 216℃
Water(KF) Not more than 0.5% 0.3%
Assay (HPLC) Not less than 98.0% 99%
Main Products
L-Theanine,L-Pyr,L-Glu,Gly-Gly,L-Arg.L-Asp