Alanine CAS NO 302-72-7

Basic Info

Model No.: X-CAS 302-72-7

Name:: DL-Alanine

CAS:: 302-72-7

MF:: C3H7NO2

MW:: 89.09320

Exact Mass:: 89.04770

Density:: 1.044 G/cm3

Bp:: 212.9ºC At 760 MmHg

MP:: 272-275ºC

Additional Info

Packaging: Drum

Productivity: 1000kg per Month

Brand: zhishang

Transportation: Ocean,Land,Air

Place of Origin: Shandong, China (Mainland)

Supply Ability: in stock

Certificate: ISO CE

HS Code: 2936240000

Port: Shanghai,Qingdao,Tianjin

Product Description

Alanine CAS NO 302-72-7


Alanine mainly used in the food processing industry as a nutritional supplement, flavoring purposes. Second, for the pharmaceutical industry. Has a good flavor, can enhance the effect of chemical seasoning seasoning;has a special sweetness, can improve the flavor, artificial sweeteners; improving organic acid acidity, improved vinegar flavor;

has sour, the salt tasty fast, improve pickled pickles, pickles effect, can shorten curing time, improve the flavor;synthetic wine and soft drinks for the correction of acidity, buffering agents, to prevent foaming wine aging, reduce yeast smell; has antioxidant activity in a variety of food processing: such as oils, mayonnaise, bad-food, soy sauce dipping foods, preserved foods, such as rice bran, can be used, both to prevent oxidation, but also improve its flavor;raw materials used in the manufacture of vitamin B6, medical microbiology and biochemistry with amino acid metabolism.DL-alanine or synthesis of some important pesticides and pharmaceutical intermediates, medical microbiology and biochemistry of amino acid metabolism medication. Used as a food flavoring agent, nutritional supplements of vitamins B6 intermediates, feed additives, etc., can also be biochemical reagents.


DL-Alanine is used as nutrition supplement and seasoning. It could improve the flavoring taste; enthance the sour of organic acid.And DL-Alanine could be used in pickles, drinks and wine.

DL-Alanine is an important intermediate in synthesis of several pesticides and pharmaceuticals; it is metabolism of medicine microorganism and biochemical amino acid.   

Product Parameters

99% High Purity Pharmaceutical Intermediates Dl-Alanine CAS: 302-72-7

Product Name
99% High Purity Pharmaceutical Intermediates Dl-Alanine CAS: 302-72-7
Molecular Formula
Molecular weight
Melting point 
289 °C (dec.)(lit.)
1,424 g/cm3
Storage temp. 
Store at RT.
Water Solubility 
156 g/L (20 ºC)
Chemical Properties
White crystalline powder

Product expansion

1> Cosmetic Raw Materials: Cosmetics is a variety of raw materials through a reasonable deployment of processing from the compound mixture. Cosmetics with a wide range of raw materials, different performance. According to the Raw Material properties and uses of cosmetics, can be divided into matrix materials and auxiliary raw materials in two categories.

2> Active Pharmaceutical Ingredients(API): API refers to the raw materials in the production of various types of preparations, which is the active ingredient in powder,crystal and paste for medicine use through chemical synthesis,plant extract, and preparations of biotechnology institute.

3> Fragrance And Spices: Spices are an important part of fine chemicals, it is composed of natural spices, synthetic spices and single fragrance.

4> Organic Raw Material: Intermediates are also known as organic intermediates. The use of coal tar or petroleum products as raw materials to produce dyes, resins, additives, and other intermediates.

5> Chemicals Used In Paints: Paint, the traditional Chinese name is paint. So-called coating is coated on the surface of the object that be protected or be adornment, and with the continuous film coating to form strong adhesion.

6> Pharmaceutical Intermediates: The so-called pharmaceutical intermediates, refers to the production of pharmaceutical products in the process, the use of raw materials, materials, accessories and other intermediate products.

7> Agricultural Chemicals: Research and agriculture related chemical, including pesticide, plant growth regulator, fertilizer, compound fertilizer, herbicide etc.

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