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Food Acid powder D Tryptophan CAS 153 94 6 99% White Powder C11H12N2O2

Categories Supplement Raw Materials
Brand Name: IKNOW
Model Number: Iknow-119
Certification: GMP, ISO, SGS
Place of Origin: China
MOQ: Negotiable
Price: Negotiable
Payment Terms: T/T, Western Union
Supply Ability: 100,000Kg/Per month
Delivery Time: 2-3 working days
Packaging Details: 25 kg/drum
Name: D-Tryptophan
Cas: 153 94 6
Appearance: White powder
Assay: 99%
Standard: Enterprise standard
Use: Food additive
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Food Acid powder D Tryptophan CAS 153 94 6 99% White Powder C11H12N2O2

Food Acid powder D Tryptophan CAS 153 94 6 99% White Powder C11H12N2O2

D-Tryptophan Information

Tryptophan (symbol Trp or W encoded by the codon UGG) is an α-amino acid that is used in the biosynthesis of proteins. It contains an α-amino group, an α-carboxylic acid group, and a side chain indole, making it a non-polar aromatic amino acid. It is essential in humans, meaning the body cannot synthesize

it must be obtained from the diet. Trypophan is also a precursor to the neurotransmitter serotonin and the hormone melatonin.


Cas: 153-94-6

MF: C11H12N2O2

MW: 204.23






White or off-white powder


Specific Rotation+30.0º~+32.5º+31.6º


Heavy metal (Pb)≤10ppm< 10ppm

Loss on drying


Residue on ignition(Sulfated)



1) Used in biochemical research.It is an important nutrient and is used medicinally as a control agent for scabies.

2) D-Tryptophan is important nutrition product, it is be used as prevention of nicotinic acid deficiency in medicine.

3) It's a kind of nutritional supplement;

4) It can improve the aerobic metabolism of the muscle and greatly enhance muscle strength and endurance from diet alone;

5) It can be used as nutrition enhancer;

6) It's one of the most popular and effective nutritional supplements as well as the indispensable product for bodybuilders;

7) For the synthesis of certain chiral compounds, pharmaceutical intermediates.

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1) Professional Supplier for many years with advanced facility
2) Factory Price with best quantity
3) Accept Custom Order, Avaliable in thickness and package
4) Offer OEM Service
5) Professional Service and on-time delivery
6) Samples Small quantity are avaliale at any time

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