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4350-09-8 Polyurethane foams C3H8N2O
L-5-Hydroxytryptophan Basic information |
Product Name: | L-5-Hydroxytryptophan |
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 |
CAS: | 4350-09-8 |
MF: | C11H12N2O3 |
MW: | 220.22 |
EINECS: | 224-411-1 |
Product Categories: | Pharmaceutical Raw Materials;Indoles and derivatives;Tryptophan [Trp, W];Amino Acids;Biochemistry;Biological-modified Amino Acids;Indoles;Tryptophans;Natural Plant Extract;Amino acidsPeptide Synthesis;Biochemicals Found in Plants;Nutrition Research;Tryptophan Derivatives;Unnatural Amino Acid Derivatives;Amines;Heterocycles;Intermediates & Fine Chemicals;Isotope Labelled Compounds;Metabolites & Impurities;Pharmaceuticals;Amines, Heterocycles, Metabolites & Impurities, Pharmaceuticals, Intermediates & Fine Chemicals;amino;Other APIs;natural product;Inhibitors |
Mol File: | 4350-09-8.mol |
L-5-Hydroxytryptophan Chemical Properties |
mp | 270 °C (dec.)(lit.) |
alpha | -32.5 º (c=1,H2O on dry basis) |
density | 0.902 g/mL at 25 °C(lit.) |
refractive index |
n |
Fp | 175 °F |
storage temp. | 2-8°C |
solubility | H2O: 10 mg/mL |
form | solid |
color | white |
Water Solubility | Slightly soluble |
Merck | 14,4847 |
BRN | 88200 |
CAS DataBase Reference | 4350-09-8(CAS DataBase Reference) |
EPA Substance Registry System | L-Tryptophan, 5-hydroxy-(4350-09-8) |
Safety Information |
Hazard Codes | Xn,Xi |
Risk Statements | 22-36/37/38-65-20/21/22-20/21 |
Safety Statements | 36-26 |
RIDADR | UN 2811 6.1/PG 3 |
WGK Germany | 3 |
RTECS | YN7110000 |
F | 3-10 |
HazardClass | 6.1 |
PackingGroup | III |
HS Code | 29339990 |
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