D(+)-Tryptophan ...

D(+)-Tryptophan      CAS 153-94-6     In stock

D(+)-Tryptophan CAS 153-94-6 In stock

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Keywords

D(+)-Tryptophan 3,3'-Indolyl-2-alanine D-alpha-Amino-3-indolepropionic acid

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  • Appearance:As per COA
  • Application:It is an important raw material and intermediate for chemical industry.
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D(+)-Tryptophan      CAS 153-94-6     In stock

 

 

3,3'-Indolyl-2-alanine

 

 

D-alpha-Amino-3-indolepropionic acid

 

 

 

 

Product Name: D(+)-Tryptophan
Synonyms: D-TRP;D(+)-TRYPTOPHAN;D-TRYPTOPHAN;D-TRYPTOPHANE;D-2-AMINO-3-(3-INDOLYL)PROPIONIC ACID;D-2-AMINO-3-INDOLEPROPIONIC ACID;D-2-AMINO-3-INDOLYLPROPANOIC ACID;D-ALPHA-AMINO-3-INDOLEPROPIONIC ACID
CAS: 153-94-6
MF: C11H12N2O2
MW: 204.23
EINECS: 205-819-9
Product Categories: -;Amino Acids Derivatives;Amino Acid Derivatives;Tryptophan [Trp, W];Amino Acids and Derivatives;alpha-Amino Acids;Amino Acids;Biochemistry;Indoles;Tryptophans;Chiral Compound;Amino Acids;Thiophenes;Amino Acids & Derivatives;Aromatics;Heterocycles;Indole Derivatives;Isotope Labelled Compounds;Intermediate of Tadalafil;tadalafil intermediate
Mol File: 153-94-6.mol
D(+)-Tryptophan Structure
 
D(+)-Tryptophan Chemical Properties
Melting point  282-285 °C (dec.)(lit.)
alpha  31.5 º (c=1, H2O 24 ºC)
Boiling point  342.72°C (rough estimate)
density  1.1754 (rough estimate)
refractive index  31 ° (C=1, H2O)
storage temp.  Store at RT.
form  Powder
color  White to slightly yellow
Water Solubility  11 g/L (20 ºC)
BRN  86198
Stability: Stable. Incompatible with oxidizing agents.
InChIKey QIVBCDIJIAJPQS-SECBINFHSA-N
CAS DataBase Reference 153-94-6(CAS DataBase Reference)
EPA Substance Registry System D-Tryptophan(153-94-6)
 
Safety Information
Hazard Codes  Xi
Risk Statements  36/37/38-41-37/38-22
Safety Statements  24/25-36/37/39-36-26
WGK Germany  3
RTECS  YN6129000
8
TSCA  Yes
HazardClass  IRRITANT
HS Code  29339990

 

 

 

 

Chemwill Asia co.,Ltd is one of the leading manufacturer in CHINA. 

Our main production base is located in Xuzhou industry park. We produce a wide range of organics including Basic chemicals , Fine chemicals,  Active pharmaceutical ingredients(APIs), Veterinary,  Indole derivatives, Aromatics, Fluorine, Boronic acids, organocatalysts, chiral building blocks, heterocyclic compounds. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place. 

 

Our R&D team masters core technology for process-design of target building block as well as Tailor-made fine chemicals. Our manufactory specialised in extreme temperature conditions (-100ºC to +300ºC), hydrogenations reaction under high pressure, suzuki coupling reaction, photochemical reaction, Mitsunobu reactions, enantioselective reactions and asymmetric synthesis. 

 

Think Chemistry,Think CHemWill

 

 

Factory Plant Address:
High-Tech Industrial park,Chemical Economical Development Zone,Xuzhou, Jiangsu-Province, P.R.China


Shanghai office: (Export Department)
Address: 16FL., INDUSTRY & COMMERCIAL BUILDING, NO.45 YAN’AN ROAD(E), 200002, SHANGHAI, CHINA

 

Ms Mary Chi   Sales manager 
 
 
 

 

Details:

 
 
 
 
Our main production base is located in Xuzhou industry park. We produce a wide range of organics including Basic chemicals , Fine chemicals,  Active pharmaceutical ingredients(APIs), Veterinary,  Indole derivatives, Aromatics, Fluorine, Boronic acids, organocatalysts, chiral building blocks, heterocyclic compounds. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place. 

 

Think Chemistry,Think CHemWill

 

Factory Plant Address:
High-Tech Industrial park,Chemical Economical Development Zone,Xuzhou, Jiangsu-Province, P.R.China


Shanghai office: (Export Department)
Address: 16FL., INDUSTRY & COMMERCIAL BUILDING, NO.45 YAN’AN ROAD(E), 200002, SHANGHAI, CHINA

 

Ms Mary Chi   Sales manager 
 
 
Website: #
 

 

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