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Postion:Product Catalog >Biochemical Engineering>Amino Acids and proteins>D-tryptophan
D-tryptophan
  • D-tryptophan

D-tryptophan

Price Get Latest Price
Package 25kg 100kg 1000kg
Min. Order: 1kg
Supply Ability: 10t
Update Time: 2023-05-12

Product Details

Product Name: D-tryptophan CAS No.: 153-94-6
EC-No.: 205-819-9 Min. Order: 1kg
Purity: 98.5%HPLC,Enterprise standard Supply Ability: 10t
Release date: 2023/05/12

English name:

D-TRYPTOPHAN

CAS Number:

153-94-6

Chemical formula:

C11H12N2O2

Molecular weight:

204.23

HS code

29339990

EINECS No

205-819-9

English alias:

D-TRP;H-D-Trp-OHD-Tryptophan;
D-TRYPTOPHAN;D-TRYPTOPHANE;
D(+)-TRYPTOPHAND(+)-Tryptophan;
D-2-AMINO-3-INDOLEPROPIONIC ACID;
D-2-AMINO-3-INDOLYLPROPANOIC ACID;
D-ALPHA-AMINO-3-INDOLEPROPIONIC ACID;
D-2-AMINO-3-(3-INDOLYL)PROPIONIC ACID;
3-(2,3-dihydro-1H-indol-3-yl)-D-alanine;
(R)-2-Amino-3-(3-indolyl)propionic acid;

Introduction to D-Tryptophan

D-tryptophan is a very important natural amino acid, it is an enantiomer of tryptophan, structurally the mirror image of L-tryptophan. Both L-tryptophan and D-tryptophan are essential amino acids in living organisms, but their biological activities and metabolic pathways are different. D-tryptophan widely exists in animal and plant tissues, including the human body, and is also an important research object.

In the human body, D-tryptophan is mainly metabolized through two pathways: one is to convert D-tryptophan into acetyl-CoA through the acidolysis pathway, and participate in energy metabolism; the other is to convert D-tryptophan into serotonin , involved in neuromodulation. Serotonin is an important neurotransmitter that plays an important role in regulating mood, sleep, cognition and more. Therefore, D-tryptophan plays an important role in neuromodulation and mental health.

In addition, D-tryptophan also has various physiological functions such as anti-oxidation, anti-inflammation and immune regulation. Studies have shown that D-tryptophan can protect the health of the body by inhibiting the production of free radicals, reducing inflammatory responses, and regulating immune function. Therefore, D-tryptophan has broad application prospects in medicine, biotechnology and other fields.

It should be noted that although D-tryptophan has a variety of physiological functions in the human body, its application and intake also need to be cautious. The intake of large doses of D-tryptophan may cause adverse effects on the human body, such as increased blood pressure and arrhythmia. Therefore, when using D-tryptophan as a drug or food supplement, the appropriate dosage should be determined according to the specific situation, and relevant laws and regulations should be followed.

Quality Inspection

Project

Standard

Appearance

White to yellowish crystalline

Identification

HPLC Test

Assay(drying basis)

99.0%~101.0%

Purity

≥98.5%

Single impurity

≤0.5%

Total impurities

≤1.5%

pH value

5.4~6.4

Specification Rotation

+30.5°~+32.5°

Loss on drying

≤0.50%

Residue on Ignition

≤0.10%

Isomer purity

≤0.2%

Chloride

≤0.020%

Heavy metal(Lead)

≤10ppm

Ironic(Fe)

20ppm

Ammonium(NH4)         

≤0.020%

Package: In 25 kg net per fiber drum, inner polythene bags. We can provide the packing as you requested.


Company Profile Introduction

Maanshan?Tiantai?Biotechnology?Co., Ltd. is an enterprise that was founded in September 2013 by returned scholars who engaged in research work at Harvard University for many years. Our company with registered capital of 10 million RMB is located in the Taibai industrial concentration area of Dangtu town Ma'anshan city Anhui province, which covers an area of more than 50000 m2. Our technical team is mainly engaged in pharmaceutical intermediates research, development, production, and sales using biological technology. Our main products include Acetyl-Glucosamine, N-Acetyl-D-Glucosamine, D-Glucosamine Hydrochloride, N-Sulfo-glucosamine potassium salt, N-Sulfo-glucosamine sodium salt. The capacity of amino glucose series production could be 2400 tons annually. For many years, the company has been persisting in the continuous development and production of various cosmetic raw materials and raw material intermediates. It is committed to developing biotechnology products suitable for various fields. We are committed to using cutting-edge biotechnology to develop and produce active raw materials and bring more effective, environmentally friendly, innovative solutions to the cosmetics and health products market. An advanced production base based on GMP specifications and mechanical product design. The factory has a fully enclosed purification workshop and advanced extraction equipment, which can realize the automatic production of various technological processes. Always take promoting the continuous development of human health as our responsibility! Adhering to the principle of being market-oriented and customer-centered, we take technology innovation as the driving force of enterprise development and make efforts to become an internationally competitive enterprise of modern biological science and technology.

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  • Since: 2013-09-16
  • Address: Taibai industrial concentration area of Dangtu town Ma'anshan city Anhui province
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