L-Arginine, 99%+
Order L-Arginine, 99%+ (CAS 74-79-3) online at Zemixal: C6H14N4O2, COA and SDS with every lot, worldwide shipping. Quotes within one business day.
About L-Arginine, 99%+
L-Arginine, 99%+ sits in our amino Acids & Derivatives section and ships worldwide from stock or short lead time. Identity at a glance (Biochemistry): CAS 74-79-3, formula C6H14N4O2 and molar mass 174.2 g/mol. It is described as white to almost white powder or crystalline powder or chunks.
Where it is used
- Peptide synthesis
- Cell culture media
- Biochemical research
- Organic synthesis
Storage and safety notes
It carries the GHS signal word Warning (H319), so wear gloves and eye protection and work with good ventilation.
Order it in 25 g, 100 g, 500 g, 1 kg and 5 kg packs or ask for a bulk quotation. 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
- Organic synthesis
Applications
Specifications and identifiers
| Product name | L-Arginine, 99%+ |
|---|---|
| Catalogue number | ZX-002118 |
| CAS number | 74-79-3 |
| IUPAC name | (2S)-2-amino-5-(diaminomethylideneamino)pentanoic acid |
| Molecular formula | C6H14N4O2 |
| Molar mass | 174.2 g/mol |
| Exact mass | 174.1117 |
| Grade | Biochemistry |
| Purity / assay | ≥99% |
| Physical form | Powder |
| Appearance | White to almost white powder or crystalline powder or chunks |
| XLogP3 | -4.2 |
| H-bond donors / acceptors | 4 / 4 |
| Topological polar surface area | 128 Ų |
| HS code | 29224990 |
| InChIKey | ODKSFYDXXFIFQN-BYPYZUCNSA-N |
| SMILES | C(C[C@@H](C(=O)O)N)CN=C(N)N |
| PubChem CID | 6322 |
| Synonyms | L-2-Amino-5-guanidinopentanoic acid, (S)-2-Amino-5-guanidinopentanoic acid, arginine, L-(+)-Arginine, L-Arg, L-alpha-Amino-delta-guanidinovaleric acid, L-Arginin, 2-amino-5-guanidinovaleric acid, (2S)-2-amino-5-carbamimidamidopentanoic acid, (S)-2-Amino-5-((aminoiminomethyl)amino)pentanoic acid, (S)-2-Amino-5-guanidinovaleric acid, (2S)-2-amino-5-guanidinopentanoic acid |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Warning
- H319Causes serious eye irritation
Precautionary statements P264 + P265, P280, P305 + P351 + P338, P337 + P317
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 25 g | Quoted on request | |
| 100 g | Quoted on request | |
| 500 g | Quoted on request | |
| 1 kg | Quoted on request | |
| 5 kg | 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-Arginine, 99%+
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