CAS No: 153-94-6, Chemical Name: D-(+)-Tryptophan
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153-94-6 D-(+)-Tryptophan

product Name D-(+)-Tryptophan
Synonyms D-Tryptophan; (R)-2-Amino-3-(3-indolyl)propionic acid; H-D-Trp-OH; 3-(2,3-dihydro-1H-indol-3-yl)-D-alanine
Molecular Formula C11H12N2O2
Molecular Weight 204.23
InChI InChI:1S/C11H12N2O2/c12-9(11(14)15)5-7-6-13-10-4-2-1-3-8(7)10/h1-4,6,9,13H,5,12H2,(H,14,15)
CAS Registry Number 153-94-6
EINECS 205-819-9
Molecular Structure 153-94-6 D-(+)-Tryptophan
Density 1.232g/cm3
Melting point 282-285℃
Boiling point 399.4°C at 760 mmHg
Refractive index 1.586
Flash point 195.4°C
Water solubility 11 g/L (20℃)
Vapour Pressur 4.27E-07mmHg at 25°C
Hazard Symbols
Risk Codes
Safety Description S24/25:;