L-Carnosine, 99%
Buy L-Carnosine, 99% (CAS 305-84-0) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Quotes within one business day.
About L-Carnosine, 99%
Zemixal supplies L-Carnosine, 99% within its life Science & Biochemicals portfolio. Identity at a glance (99%): CAS 305-84-0, formula C9H14N4O3 and molar mass 226.23 g/mol. Expect white to off-white powder to crystalline powder.
Where it is used
- Phytochemical research
- Natural product screening
- Nutraceutical R&D
Handling and storage
Recommended storage temperature is 2–8 °C. Reported physical data: melting point 253 °C. No GHS classification is recorded for this item, but handle it with normal laboratory care.
Order it in 100 mg, 1 g, 5 g, 25 g and 1 kg packs or ask for a bulk quotation. Each lot travels with 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
- Phytochemical research
- Natural product screening
- Nutraceutical R&D
Applications
Specifications and identifiers
| Product name | L-Carnosine, 99% |
|---|---|
| Catalogue number | ZX-003850 |
| CAS number | 305-84-0 |
| IUPAC name | (2S)-2-(3-aminopropanoylamino)-3-(1H-imidazol-5-yl)propanoic acid |
| Molecular formula | C9H14N4O3 |
| Molar mass | 226.23 g/mol |
| Exact mass | 226.1066 |
| Purity / assay | 99% |
| Physical form | Powder |
| Appearance | White to off-white powder to crystalline powder |
| Melting point | 253 °C |
| XLogP3 | -4 |
| H-bond donors / acceptors | 4 / 5 |
| Topological polar surface area | 121 Ų |
| Storage | 2–8 °C |
| HS code | 29332990 |
| InChIKey | CQOVPNPJLQNMDC-ZETCQYMHSA-N |
| SMILES | C1=C(NC=N1)C[C@@H](C(=O)O)NC(=O)CCN |
| PubChem CID | 439224 |
| Synonyms | β-Alanyl-L-histidine, Carnosine, beta-Alanyl-L-histidine, Ignotine, Karnozin, L-Histidine, beta-alanyl-, (2S)-2-(3-aminopropanamido)-3-(1H-imidazol-4-yl)propanoic acid, Nalpha-(beta-alanyl)-L-histidine, L-HISTIDINE, N-beta-ALANYL-, N-beta-alanyl-L-histidine, (2S)-2-(3-aminopropanamido)-3-(1H-imidazol-5-yl)propanoic acid, L Carnosine |
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
| 100 mg | Quoted on request | |
| 1 g | Quoted on request | |
| 5 g | Quoted on request | |
| 25 g | Quoted on request | |
| 1 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-Carnosine, 99%
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