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D(+)-Tryptophan,China nanjian price supplier

D(+)-Tryptophan

FOB Price:Price can be negotiated

Production Capacity:2500 tons per month

Payment Terms: T/T

Update Time:2022-02-05

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Product Description

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;Amino Acids & Derivatives;Aromatics;Heterocycles;Indole Derivatives;Isotope Labelled Compounds;Intermediate of Tadalafil;tadalafil intermediate
Mol File:	153-94-6.mol

D(+)-Tryptophan Chemical Properties

mp	282-285 °C (dec.)(lit.)
alpha	31.5 º (c=1, H2O 24 ºC)
refractive index	31 ° (C=1, H2O)
storage temp.	Store at RT.
Water Solubility	11 g/L (20 ºC)
BRN	86198
Stability:	Stable. Incompatible with oxidizing agents.
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
F	8
HazardClass	IRRITANT
HS Code	29339990

MSDS Information

D(+)-Tryptophan Usage And Synthesis

Chemical Properties	white powder
Usage	An essential amino acid found in naturally produced pedtides. Unlike its stereoisomer, L-tryptophan, it is not used in structural or enzyme proteins.
Usage	An essential amino acid found in naturally produced peptides. Unlike its stereoisomer, L-tryptophan, it is not used in structural or enzyme proteins.
General Description	White solid.
Air & Water Reactions	Slightly soluble in water.
Reactivity Profile	Amines are chemical bases. They neutralize acids to form salts plus water. These acid-base reactions are exothermic. The amount of heat that is evolved per mole of amine in a neutralization is largely independent of the strength of the amine as a base. Amines may be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen is generated by amines in combination with strong reducing agents, such as hydrides.
Fire Hazard	Flash point data are not available for D(+)-Tryptophan, but D(+)-Tryptophan is probably combustible.

D(+)-Tryptophan Preparation Products And Raw materials

Raw materials

DL-Tryptophan-->Chloroacetic anhydride

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Company Profile

Name: Zhuhai Shuangbojie Technology Co,. Ltd

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Business Type: Manufacture

Total Employees: 100 ~ 500

Established Year: 2001

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Main Markets: North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe,

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