Codeine hydrochloride dihydrate CRS - * narc CAS 5916-29-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 5916-29-0 |
| Molecular Formula | C18H21NO3 HCl 2*H2O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Codeine hydrochloride dihydrate CRS - * narc (CAS 5916-29-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C18H21NO3 HCl 2*H2O. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C18H21NO3 HCl 2*H2O |
| Molecular Weight | 353.84 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Codeine Standards
- Codeine-D6 (CAS 1007844-34-9)
- codeine hydrochloride (CAS 1422-07-7)
- Codeine β-D-Glucuronide Triacetate Methyl Ester (1.0mg/ml in Acetonitrile) (CAS 20736-10-1)
- Codeine-6β-D-glucuronide (CAS 20736-11-2)
- Codeine-6-ß-D-glucuronide-D3 (CAS 219533-59-2)
- Codeine 6-Methanesulfonate (1.0mg/ml in Acetonitrile) (CAS 22952-80-3)
- Codeine EP Impurity A (CAS 2859-16-7)
- Codeine Phosphate CII (1144000) (CAS 41444-62-6)
Recommended Standards
- 3-Aminoquinoline-8-carboxylic acid (CAS 1799412-39-7)
- N-(2-methyl-1H-benzo[d]imidazol-6-yl)acetamide (CAS 56842-62-7)
- 8-Methoxyquinoline-6-carbonitrile (CAS 1378775-88-2)
- Methyl 3-(4-hydroxyphenyl)propiolate (CAS 136634-54-3)
- 1-Methyl-1H-benzo[d][1,2,3]triazole-4-sulfonyl chloride (CAS 1033464-77-5)
- 2,3-Dibromo-7,8-dihydrodioxino-dibenzodioxin (CAS 782471-80-1)
- Semaglutide impurity 229 (CAS CATO-C4X-2226229)
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