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L-Proline, 99%
CAS: 147-85-3 | C5H9NO2 | 115.13 g/mol
Brand: Thermo Scientific Alfa Aesar A10199.14
302.92 DKK valid until 2025-12-31
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| Quantity | 25 g |
|---|
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Description
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.
ApplicationsL-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.
Chemical Identifiers
| 147-85-3 | |
| 115.13 | |
| ONIBWKKTOPOVIA-UHFFFAOYNA-N | |
| 145742 | |
| (2S)-pyrrolidine-2-carboxylic acid |
| C5H9NO2 | |
| MFCD00064318 | |
| l-proline, proline, l---proline, s-pyrrolidine-2-carboxylic acid, 2-pyrrolidinecarboxylic acid, --proline, --s-proline, 2s-pyrrolidine-2-carboxylic acid, prolinum, h-pro-ohShow More | |
| CHEBI:17203 | |
| OC(=O)C1CCCN1 |
Specifications
| ∽225°C (decomposition) | |
| C5H9NO2 | |
| 80810 | |
| Soluble in water and ethanol. Insoluble in ether,butanol and isopropanol. | |
| 1.36 | |
| (2S)-pyrrolidine-2-carboxylic acid | |
| 25 g | |
| CHEBI:17203 | |
| Hygroscopic |
| 147-85-3 | |
| MFCD00064318 | |
| l-proline, proline, l---proline, s-pyrrolidine-2-carboxylic acid, 2-pyrrolidinecarboxylic acid, --proline, --s-proline, 2s-pyrrolidine-2-carboxylic acid, prolinum, h-pro-oh | |
| ONIBWKKTOPOVIA-UHFFFAOYNA-N | |
| OC(=O)C1CCCN1 | |
| 115.13 | |
| 145742 | |
| 115.13 | |
| L-Proline |
Certificates
A lot number is required to show results for certificates. To find your lot number on previous orders use our order status area.
5 results found
| Lot Number | Certificate Type | Date | Catalog Number |
|---|---|---|---|
| A0471348 | Certificate of Analysis | 20/05/2025 | A10199.14,A10199.36,A10199.22 |
| A0462195 | Certificate of Analysis | 30/08/2024 | A10199.14,A10199.36,A10199.22 |
| 10206760 | Certificate of Analysis | 07/12/2023 | A10199.14,A10199.36,A10199.22 |
| 10231463 | Certificate of Analysis | 07/12/2023 | A10199.14,A10199.36,A10199.22 |
| 10247896 | Certificate of Analysis | 11/09/2023 | A10199.14,A10199.36,A10199.22 |
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Product Title
L-Proline, 99% > 25g
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