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L-Proline met CAS 147-85-3

CAS:147-85-3
Molecular Formula:C5H9NO2
Molecular Weight:115.13
EINECS:205-702-2
Synonyms:H-L-PRO-OH; H-PYRD(2)-OH; H-PRO-OH; L-2-PYRROLIDINECARBOXYLIC ACID; L-PYRROLIDINE-2-CARBOXYLIC ACID; L-PRO; L(-)-PROLINE; L-PROLINE; (S)-(-)-PYRROLIDINE-2-CARBOXYLIC ACID; (S)-PYRROLIDINE-2-CARBOXYLIC ACID

L-Proline met CAS 147-85-3
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what is of  L-Proline with CAS 147-85-3?

L-Proline is used as asymmetric catalysts in organic synthesis and asymmetric aldol cyclization. It is involved in the Michael addition of dimethyl malonate to alfa-beta-unsaturated aldehydes. It is a precursor of hydroxyproline in collagen. It is an active component of collagen and involved in the proper functioning of joints and tendons. It finds uses in pharmaceutical, biotechnological applications due to its osmoprotectant property. Further, it is used with ninhydrin in the chromatography.

Specificatie

Item Specificaties
Identificatie Infrarood absorptie
Assay(Gedroogde Stof) 98.5 ~ 101.5%
Specifieke Optische Rotatie -84.3°~ -86.3°
Verlies bij Drogen ≤0.4%
Gloeirest ≤0.4%
Chloride ≤0.05%
Sulfaten ≤0.03%
Ijzer ≤30ppm
Zware Metalen(Pb) ≤15ppm
Chromatografische zuiverheid Voldoet aan de eisen

Toepassing

L-Proline wordt gebruikt als asymmetrische katalysatoren in de organische synthese en asymmetrische aldol cyclisatie. Het is betrokken bij de Michael toevoeging van dimethyl-malonate naar alfa-beta-onverzadigde aldehyden.

Verpakking

Meestal verpakt in 25kg/trommel,en kan ook worden aangepast pakket.

L-Proline -PACK

Synoniemen

H-L-PRO-OH; H-PYRD(2)-OH; H-PRO-OH; L-2-PYRROLIDINECARBOXYLIC ACID; L-PYRROLIDINE-2-CARBOXYLIC ACID; L-PRO; L(-)-PROLINE; L-PROLINE; (S)-(-)-PYRROLIDINE-2-CARBOXYLIC ACID; (S)-PYRROLIDINE-2-CARBOXYLIC ACID

L-Proline met CAS 147-85-3
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