Codeimethine CAS 23950-06-3
| CAS No. | 23950-06-3 |
| Molecular Formula | C19H23NO3 |
| Molecular Weight | 313.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Codeimethine (CAS 23950-06-3) is a high-purity analytical reference standard with the molecular formula C19H23NO3 and a molecular weight of 313.39 g/mol.
Codeimethine (C19H23NO3) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO manufactures Codeimethine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C19H23NO3 |
| Molecular Weight | 313.39 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
| Nitrogen Atoms | 1 |
Recommended Standards
- Armepavine (CAS 524-20-9)
- Codeine EP Impurity A (CAS 2859-16-7)
- Antrodin B (Camphorataimide B) (CAS 656830-25-0)
- Diethyl 2-acetamido-2-(hept-6-en-1-yl)malonate (CAS 924309-92-2)
- 1-(Difluoromethyl)-3-fluoro-5-(trifluoromethyl)benzene (CAS 1161362-03-3)
- 2,7-Diaminoacridin-9(10H)-one (CAS 86192-22-5)
- n-(3-(1h-Pyrazol-5-yl)phenyl)-2-ethoxyacetamide (CAS 1208613-20-0)
- 4-(3-Bromo-2-thienyl)-2-pyrimidinamine (CAS 886360-54-9)
- (R)-tert-Butyl 2-ethylpyrrolidine-1-carboxylate (CAS 876617-06-0)
- 2-Methyl-6-(1H-pyrrol-1-yl)-1,3-benzoxazole (CAS 861206-64-6)
- 4130-08-9 W49SGJ3F9R Ethenylsilanetriyl triacetate Triacetoxyvinylsilane Silanetriol, 1-ethenyl-, 1,1,1-triacetate Silanetriol, ethenyl-, triacetate Z 6075 EINECS 223-943-1 NSC 93913 SH 6075 Silanetriol, vinyl-, triacetate Vinyltriacetoxysilane Vinylsilanetriol triacetate UNII-W49SGJ3F9R EC 223-943-1 (CAS 4130-08-9)
- 1-(Tetrahydropyrimidin-1(2H)-yl)ethanone (CAS 1198795-16-2)
- N-(2-Phenoxyethyl)-4-phenylbutanamide (CAS 1105208-70-5)
- Ginseng Tetrapeptide (CAS 178553-95-2)
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 18665070610 / Nicole.chen@cato-chem.com