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L-5-Hydroxytryptophan CAS NO.4350-09-8
- FOB Price: USD: 66.00-66.00 /Kilogram Get Latest Price
- Min.Order: 1 Gram
- Payment Terms: T/T,MoneyGram,Other
- Available Specifications:
1(0-1)Kilogram
- Product Details
Keywords
- L-5-Hydroxytryptophan
- 4350-09-8
- 99%
Quick Details
- ProName: L-5-Hydroxytryptophan
- CasNo: 4350-09-8
- Molecular Formula: C11H12N2O3
- Appearance: solid
- Application: intermediate
- DeliveryTime: in stock
- PackAge: according to your need for packing
- Port: Shanghai
- ProductionCapacity: 1 Metric Ton/Day
- Purity: 99%
- Storage: 2-8°C
- Transportation: sea,air,courier
- LimitNum: 1 Gram
Superiority
L-5-Hydroxytryptophan Chemical Properties
Melting point 270 °C (dec.) (lit.)
alpha -32.5 º (c=1,H2O on dry basis)
Boiling point 361.16°C (rough estimate)
density 0.902 g/mL at 25 °C (lit.)
refractive index n20/D 1.4850(lit.)
Fp 175 °F
storage temp. 2-8°C
solubility H2O: 10 mg/mL
form solid
pka 2.22±0.10(Predicted)
color white
optical activity [α]22/D 30°, c = 1 in H2O
Water Solubility Slightly soluble
Merck 14,4847
BRN 88200
CAS DataBase Reference 4350-09-8(CAS DataBase Reference)
EPA Substance Registry System L-5-Hydroxytryptophan (4350-09-8)
Details
L-5-Hydroxytryptophan Basic information
Product Name: L-5-Hydroxytryptophan
Synonyms: 5-hydroxy-l-tryptopha;pretonine;L-2-AMINO-3-(5-HYDROXYINDOLYL)PROPIONIC ACID;L-5-HYDROXYTRYPTOPHAN HYDRATE;L-5-HYDROXYTRYPTOPHAN;L-5-HTP;2-AMINO-3-(5-HYDROXY-1H-INDOL-3-YL)PROPIONIC ACID;(-)-5-HYDROXY-L-TRYPTOPHAN
CAS: 4350-09-8
MF: C11H12N2O3
MW: 220.22
EINECS: 224-411-1
Mol File: 4350-09-8.mol
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
TSCA Yes
HazardClass 6.1
PackingGroup III
HS Code 29339990