L-proline CAS:147-85-3

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  • CAS   147-85-3
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Product Name: L-proline
Synonyms: (2S)-Pyrrolidin-2-carbonsαure;(s)-2-pyrrolidinecarboxylicaci;(s)-2-pyrrolidinecarboxylicacid;(S)-Prolin;2-Pyrrolidinecarboxylic acid, (S)-;cb1707;ccc(u);femanumber3319
CAS: 147-85-3
MW: 115.13
EINECS: 205-702-2
Product Categories: Food & Feed ADDITIVES;Amino Acid Derivatives;Proline [Pro, P];Amino Acids;Amino Acids and Derivatives;alpha-Amino Acids;Biochemistry;Nutritional Supplements;L-Amino Acids;Amino Acids;amino
Mol File: 147-85-3.mol
2-Pyrrolidinecarboxylic acid Structure
L-proline Chemical Properties
mp  228 °C (dec.)(lit.)
alpha  -85.5 º (c=4, H2O)
density  1.35
FEMA  3319
refractive index  -85 ° (C=4, H2O)
storage temp.  Store at RT.
solubility  H2O: 50 mg/mL
form  powder
Water Solubility  soluble
Merck  14,7780
BRN  80810
Stability: Stable. Incompatible with strong oxidizing agents.
CAS DataBase Reference 147-85-3(CAS DataBase Reference)
NIST Chemistry Reference Proline(147-85-3)
EPA Substance Registry System L-Proline(147-85-3)
Safety Information
Hazard Codes  Xi,Xn
Risk Statements  36/37/38-22
Safety Statements  24/25-36/37/39-26
WGK Germany  3
RTECS  TW3584000
HS Code  29339990
Hazardous Substances Data 147-85-3(Hazardous Substances Data)
L-proline acid Usage And Synthesis
Chemical Properties White crystalline powder
Usage amino acid, nutrient
Usage L-Proline is an amino acid and precursor (with vitamin C) for collagen, the building block of the structure of tendons, ligaments, arteries, veins and muscles. It is important in wound healing.
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