L-Arginine, reagent grade, ≥98%
Order L-Arginine, reagent grade, ≥98% (CAS 74-79-3) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery.
About L-Arginine, reagent grade, ≥98%
Zemixal supplies L-Arginine, reagent grade, ≥98% within its life Science & Biochemicals portfolio. Identity at a glance (Reagent): CAS 74-79-3, formula C6H14N4O2 and molar mass 174.2 g/mol. It is described as white powder.
Common uses in the lab and plant
- Peptide synthesis
- Cell culture media
- Biochemical research
Safe handling
Literature values: melting point 222 °C (dec.). Classified under GHS with signal word Warning and hazard statements H319. Read the SDS before first use.
Order it in 100 g, 500 g, 1 kg and 25 kg packs or ask for a bulk quotation. You receive a batch certificate of analysis and a 16-section SDS with each order. 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
Applications
Specifications and identifiers
| Product name | L-Arginine, reagent grade, ≥98% |
|---|---|
| Catalogue number | ZX-002120 |
| 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 | Reagent |
| Purity / assay | ≥98% |
| Physical form | Powder |
| Appearance | White powder |
| Melting point | 222 °C (dec.) |
| 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 | (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, (S)-2-Amino-5-[(aminoiminomethyl)amino]pentanoic 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
| 100 g | Quoted on request | |
| 500 g | Quoted on request | |
| 1 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.
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Other grades with CAS 74-79-3
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More in Amino Acids & Derivatives
- CAS
- 1791-13-5
- Formula
- C12H24ClNO4
- MW
- 281.77 g/mol
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