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73-22-3 L-Tryptophan
Chemical Name L-Tryptophan
Synonyms H-Trp-OH;L-Tryptophane;L-Tryptohan;TRP;(S)-2-Amino-3-(3-indolyl)propionic acid;2-Amino-3-(1H-indol-3-yl)propanoic acid;Tryptophan;(S)-2-Amino-3-(1H-indol-3-yl)propanoic acid;L-alphs-Amino-3-indolepropionic acid; Indole-3-alanine
Molecular Formula C11H12N2O2
Molecular Weight 204.2252
InChl InChI=1/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)/t9-/m0/s1
CAS Registry Number 73-22-3;80206-30-0
EINECS 200-795-6
Molecular Structure 73-22-3;80206-30-0 L-Tryptophan
Density 1.362g/cm3
Melting Point 280-285℃
Boiling Point 447.9°C at 760 mmHg
Refractive Index 1.697
Flash Point 224.7°C
Water Solubility 11.4 g/L (25℃)
Vapour Pressur 8.3E-09mmHg at 25°C
Risk Codes R33##有累积作用的危险‖R40##有限证据表明其致癌作用‖R62##有削弱生殖能力的危险:;
Safety Description S24/25:;
MSDS Material Safety Data Sheet

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