Dl-Alanine Amino Acid fine powder

Product Name: DL-Alanine
Synonyms: (R,S)-2-Amino-propionicacid;(r,s)-alanine;ALANINE, alpha;dl-alpha-Aminopropionic acid;dl-alpha-aminopropionicacid;DL-Racemicalanine;(+/-)-2-AMINOPROPIONIC ACID;2-AMINOPROPIONIC ACID
CAS: 302-72-7
MF: C3H7NO2
MW: 89.09
EINECS: 206-126-4

Product Categories: Amino Acids;Alanine [Ala, A];alpha-Amino Acids;Biochemistry;Amino Acids;alanine;amino acid;bio-chemical;chemicals;food additive;Food Additives;food flavor;organic acids;Pharmaceutical intermediate;sweetener;amino

DL-Alanine Chemical Properties
Melting point 289 °C (dec.)(lit.)
density 1,424 g/cm3
FEMA 3818
storage temp. Store at RT.
solubility H2O: soluble
form Crystals or Crystalline Powder
color White
Water Solubility 156 g/L (20 ºC)
Merck 14,204
BRN 635807
Stability: Stable. Incompatible with strong oxidizing agents.
CAS DataBase Reference 302-72-7(CAS DataBase Reference)
NIST Chemistry Reference DL-Alanine(302-72-7)
EPA Substance Registry System Alanine(302-72-7)

DL-Alanine Usage And Synthesis
Description DL-Alanine is the racemic modification of alanine, which si a non-essential amino acid that occurs in high levels in its free state in plasma. DL-Alanine is a colorless to white needle crystal or crystalline powder that is odorless and has a peculiarly sweet taste. It begins to sublime above 200℃ and the melting point is 297℃ (decomposition). It dissolves readily in water(25℃, 17%), slightly in ethanol and insoluble in ether. DL-Alanine is mainly used in food processing industry for nutritional supplements and seasoning, and also used in pharmaceutical industry. DL-alanine could enhance the effect of chemical seasoning sauce. Wiith a special sweet taste, DL-Alanine can improve the artificial sweetener, the acidity of Organic Acid and the flavor of vinegar. With sour, DL-Alanine could make salt fast tasty, to improve the effect of pickled vegetables and pichles. It could shorten the curing time and improve the flavor. As sour correction agent and buffer in synthesis of wine and drink, DL-Alanine could prevent foaming wine aging and reduce the smell of yeast. With antioxidant properties, DL-Alanine could be used in a vatiety of food processing, such as oil, egg yolk sauce, grains, soy sauce dipping food, rice bran preservend food.

Chemical Properties White crystalline powder
Uses Alanine is an amino acid that occurs naturally in nature. It is a functional component in the alanine cycle which regulates the level of alanine aminotransferases which can be used as a diagnostic too l to predict type II diabetes.
Definition ChEBI: An alpha-amino acid that consists of propionic acid bearing an amino substituent at position 2.

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Product Categories : Amino Acid