Introduction and application of CAS 344-25-2 | D-Proline
proline is a white or light yellow solid powder at normal temperature and pressure, with a chiral center, so it is an optically active molecule.
It is widely used in the synthesis of pharmaceuticals and food and feed additives.
Synonyms
D-Proline
(R)-(+)-PROLINE;
D-2-PYRROLIDINECARBOXYLIC ACID;
D(+)-PROLINE;D-PROLINE;H-D-PYRD(2)-OH;D-Proline,
Specification of CAS 344-25-2 | D-Proline
|
ITEMS |
SPECIFICATION |
|
CAS |
344-25-2 |
|
Appearance |
white powder |
|
Purity |
98%Min |
|
Specific rotation |
+83.5 to +86.5º(C=4 in H2O) |
|
Loss on drying |
≤0.5% |
|
Residue on ignition |
≤0.2% |
|
Heavy metal (Pb) |
≤10ppm |
|
Chloride (Cl) |
≤0.10% |
Package and transportation of CAS 344-25-2 | D-Proline
Package: 25kg/ 100kg
Transportation: by courier/ by air/ by sea
Related Articles of CAS 344-25-2 |
Proline
D-Proline: Comment to “An overview on d-amino acids”
S König, H Marco, G Gäde - Amino Acids, 2018 - Springer
Toxicity of D-proline
D Kampel, R Kupferschmidt, G Lubec - Amino acids: chemistry, biology …, 1990 - Springer
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