Choline chloride-1-<SUP>13</SUP>C CAS 1219388-71-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1219388-71-2 |
| Molecular Formula | C4[13C]H14NO Cl |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Choline chloride-1-<SUP>13</SUP>C (CAS 1219388-71-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C4[13C]H14NO Cl. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C4[13C]H14NO Cl |
| Molecular Weight | 139.62 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | -1.0 |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Choline Standards
- 2,4-D Choline salt (CAS 1048373-72-3)
- Choline (47-50% in Water) (CAS 123-41-1)
- Choline Fenofibrate Impurity 13 (CAS 134612-84-3)
- Choline fenofibrate Impurity 23 (CAS 154356-97-5)
- Choline Impurity 5 (CAS 162440-04-2)
- CHOLINE IODIDE (CAS 17773-10-3)
- Choline Fenofibrate Impurity 26 (CAS 1797121-54-0)
- Choline impurity 3 (CAS 19249-04-8)
Recommended Standards
- 2,3,5-Tri-O-benzyl-1-O-(4-nitrobenzoyl)-D-arabinofuranose 2,3,5-tri-O-benzyl-1,0-(4-nitrobenzoyl)-D-arabinofuranose 5-Fluoro-2-iodobenzoic acid 52548-63-7 (CAS 52548-63-7)
- Tert-butyl 4-(2-fluorobenzoyl)piperazine-1-carboxylate (CAS 828298-39-1)
- 3',5'-Difluoro-[1,1'-biphenyl]-3-carboxylicacid (CAS 177734-83-7)
- 4-((5-Methylpyridin-2-yl)amino)-4-oxobutanoic acid (CAS 342021-86-7)
- ethyl 5-methoxy-6-methylpyrazine-2-carboxylate (CAS 2104755-21-5)
- 3-(4-Chlorophenyl)-2',3'-dichloropropiophenone (CAS 898788-39-1)
- Semaglutide impurity 29 (CAS 1188328-22-4)
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