L-Proline, 99%+
L-Proline, 99%+ (CAS 147-85-3) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery. Part of our Amino Acids & Derivatives range.
About L-Proline, 99%+
L-Proline, 99%+ sits in our amino Acids & Derivatives section and ships worldwide from stock or short lead time. Key data (Biochemistry): CAS 147-85-3, formula C5H9NO2 and molar mass 115.13 g/mol. It is described as white to almost white crystalline powder to powder.
Common uses in the lab and plant
- Peptide synthesis
- Cell culture media
- Biochemical research
- Catalysis
Safe handling
Literature values: melting point 288 °C. Handle with the usual laboratory precautions and consult the SDS supplied with each lot.
Standard pack sizes are 5 g, 25 g, 100 g, 500 g and 25 kg, and custom quantities are quoted on request. Every shipment includes a batch certificate of analysis and a 16-section SDS. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Typical uses
- Peptide synthesis
- Cell culture media
- Biochemical research
- Catalysis
Applications
Specifications and identifiers
| Product name | L-Proline, 99%+ |
|---|---|
| Catalogue number | ZX-002145 |
| CAS number | 147-85-3 |
| IUPAC name | (2S)-pyrrolidine-2-carboxylic acid |
| Molecular formula | C5H9NO2 |
| Molar mass | 115.13 g/mol |
| Exact mass | 115.0633 |
| Grade | Biochemistry |
| Purity / assay | ≥99% |
| Physical form | Powder |
| Appearance | White to almost white crystalline powder to powder |
| Melting point | 288 °C |
| XLogP3 | -2.5 |
| H-bond donors / acceptors | 2 / 3 |
| Topological polar surface area | 49.3 Ų |
| HS code | 29224990 |
| InChIKey | ONIBWKKTOPOVIA-BYPYZUCNSA-N |
| SMILES | C1C[C@H](NC1)C(=O)O |
| PubChem CID | 145742 |
| Synonyms | (S)-Pyrrolidine-2-carboxylic acid, proline, L-(-)-Proline, (-)-Proline, 2-pyrrolidinecarboxylic acid, (-)-(S)-Proline, (S)-2-Pyrrolidinecarboxylic acid, (S)-Proline, (-)-2-Pyrrolidinecarboxylic acid, L-Prolin, L-alpha-Pyrrolidinecarboxylic acid, (S)-2-Carboxypyrrolidine |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.
Pack sizes
| 5 g | Quoted on request | |
| 25 g | Quoted on request | |
| 100 g | Quoted on request | |
| 500 g | Quoted on request | |
| 25 kg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about L-Proline, 99%+
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Other grades with CAS 147-85-3
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