Synonyms:

5-hydroxy-l-tryptopha;pretonine;C5-HYDROXY-L-TRYPTOPHAN;H-5-HYDROXY-TRP-OH;H-TRP(5-OH)-OH;L-2-AMINO-3-(5-HYDROXYINDOLYL)PROPIONIC ACID;L-5-HYDROXYTRYPTOPHAN HYDRATE;L-5-HYDROXYTRYPTOPHAN

Canonical SMILES: C1=CC2=C(C=C1O)C(=CN2)CC(C(=O)O)N

HS Code: 29339990

Density:0.902 g/mL at25 °C(lit.)

Boiling Point:361.16°C(roughestimate)

Refractive Index:n20/D1.4850(lit.)

Flash Point: 175 °F

Melting Point: 270 °C(dec.)(lit.)

alpha: -32.5°（c=1,H2O in DRYBASIS)

Storage: 2-8°C

PKA: 2.22±0.10(Predicted)

Appearance: solid

Hazard Codes: Xn,Xi

Risk Statements:  22-36/37/38-65-20/21/22-20/21

Safety Statements: 36-26

Transport: UN 2811 6.1/PG 3

WGK Germany: 3

HazardClass: 6.1