[A10199] CAS 147-85-3 | L-Proline, 99% | Alfa
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Brand: Alfa Aesar
147-85-3 | C5H9NO2 | proline prolin Hpro proline DL-form
Chemical Identifiers
CAS
147-85-3
Molecular Weight (g/mol)
115.13
Synonym
proline prolin Hpro proline DL-form
SMILES
OC(=O)C1CCCN1
InChI Key
ONIBWKKTOPOVIA-UHFFFAOYNA-N
Molecular Formula
C5H9NO2
IUPAC Name
pyrrolidine-2-carboxylic acid
Specifications
Form
Crystals or powder or crystalline powder
Optical Rotation
-84 ? 3? (c= 1 in water)
Identification (FTIR)
Conforms
Appearance (Color)
White
Assay (Non-aqueous acid-base Titration)
≥98.5 to ≤101.5%
설명
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.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications
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.
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.
Solubility
Soluble in water and ethanol. Insoluble in ether, butanol and isopropanol.
Notes
Hygroscopic. Incompatible with strong oxidizing agents.
Other References:
Merck Index:14,7780Beilstein:80810
GHS Hazard and Precautionary Statements
Hazard Statements:
Risk & Safety
TSCA:YesRTECS Number:TW3584000
경고:RUO – Research Use Only
CAS147-85-3FORMULAC5H9NO2EINECS205-702-2MDLMFCD00064318
| Pakage | 100g, 25g, 500g |
|---|---|
| brand | Alfa Aesar |
