<SC>L</SC>-Ornithine-<SUP>13</SUP>C<SUB>5</SUB> hydrochloride CAS 943962-21-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 943962-21-8 |
| Molecular Formula | [13C]5H12N2O2 HCl |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies <SC>L</SC>-Ornithine-<SUP>13</SUP>C<SUB>5</SUB> hydrochloride (CAS 943962-21-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: [13C]5H12N2O2 HCl. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | [13C]5H12N2O2 HCl |
| Molecular Weight | 120.58 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | -4.0 |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Recommended Standards
- 2-(Azetidin-3-yl)-4-chloropyridine (CAS 1260831-51-3)
- N-acetyl-N-(4-bromophenyl)acetamide (CAS 78560-01-7)
- 4-[(3-Chlorophenyl)hydroxymethyl]benzonitrile (CAS 186000-52-2)
- 1-(Pyrimidin-2-yl)-1,4-diazepane hydrochloride (CAS 1353954-62-7)
- 6-(4-Oxothiazolidin-2-yl)hexanoic acid (CAS 539-35-5)
- cis-3-(Boc-amino)cyclobutanol (CAS 389890-43-1)
- Semaglutide Impurity 190 (CAS CATO-C4X-2226190)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com