| CAS No.: | 87-32-1 |
|---|---|
| Formula: | C13h13n2o3 |
| EINECS: | 214-224-3 |
| Type: | Synthesis Material Intermediates |
| Appearance: | Powder |
| Quality: | Refined |
| Samples: |
|---|
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Audited Supplier Product Name:N-Acetyl DL-Trypophan
CAS No.:87-32-1
Other Names:DL-Acetyltryptophan
MF:C13H13N2O3
EC No.:214-224-3
Grade:Food Grade,Pharm Grade
Standard:USP/AJI/EP/CP
Shelf life:2 Years
Appearance:White Powder
Assay:97.5%-102.5%
Molecular Weight: 245.25
Description:
N-acetyltryptophan is an N-acetylamino acid that is the N-acetyl derivative of tryptophan. It has a role as a metabolite. It is a N-acetyl-amino acid and a tryptophan derivative. It is a conjugate acid of a N-acetyltryptophanate.
| Description | White crystals or crystalline powder, strongly acid taste |
| Assay | 98.0%-101.0% |
| State of solution | ≥95.0% |
| Heavy Metals | ≤20ppm |
| Arsenic | ≤2ppm |
| Other amino acids | No Spot |
| Loss on drying | ≤0.50% |
| Iron | ≤30ppm |
| Residue on ignition | ≤0.3% |
| Chloride | ≤0.10% |
Function:
Nutritional supplement. Amino acids. Mainly used for amino acid infusion, due to special wettability, also used in cold cream, cosmetics. constitute the human body of several kinds of essential amino acid of protein a, for the construction of protein has a very important role.
Ningbo Newrainbow Biochemicals Co.,Ltd. is an Eastern China-based import and export company dealing with Amino acids, Vitamins, Plant Extracts and all the other Ingredients which are widely used in pharmaceutical, nutraceutical, food and cosmetical industry. Started in the year of 2012, we understand the importance of timely shipping and have built our business around reliable services. From beginning to the end, our customers know that they can trust our team to deliver only the highest quality customer service.
Ningbo is a beautiful city and also an ancient harbour city. It is an important trading port and today with 1.2 billion tons of freight the biggest harbour all over the world. And only 2 hours drive to Shanghai city. Thanks to the big advantages of location, we have very good partners of logistic solution to eliminate all of customers supply chain inefficiencies for you.
Our young company started from the year of 2012, we have developed very good partnership with a lot of manufacturers here and many esteemed customers abroad.All the manufacturers we cooperated are carefully screened and we go to their plant often in case of inspection for some purpose. Certificates such like KOSHER/HALAL/FSSC are all available.
1.Strictly quality inspection before delivery
2.Very good logistics and transportation service
3.Good payment terms
4.Good communication
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Audited Supplier 
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