446U8J075B 24937-16-4 Nylon 12 Poly(imino(1-oxo-1,12-dodecanediyl)) P-12 Nylon-12 Polyamide P-12 Polyamide 12 UNII-446U8J075B CAS 24937-16-4
| CAS No. | 24937-16-4 |
| Molecular Formula | C12H23NO |
| Molecular Weight | 197.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 446U8J075B 24937-16-4 Nylon 12 Poly(imino(1-oxo-1,12-dodecanediyl)) P-12 Nylon-12 Polyamide P-12 Polyamide 12 UNII-446U8J075B.
446U8J075B 24937-16-4 Nylon 12 Poly(imino(1-oxo-1,12-dodecanediyl)) P-12 Nylon-12 Polyamide P-12 Polyamide 12 UNII-446U8J075B (CAS 24937-16-4), molecular formula C12H23NO and molecular weight 197.32 g/mol, is a CATO reference standard with documented purity and traceability.
446U8J075B 24937-16-4 Nylon 12 Poly(imino(1-oxo-1,12-dodecanediyl)) P-12 Nylon-12 Polyamide P-12 Polyamide 12 UNII-446U8J075B (C12H23NO) contains an amide group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 446U8J075B 24937-16-4 Nylon 12 Poly(imino(1-oxo-1,12-dodecanediyl)) P-12 Nylon-12 Polyamide P-12 Polyamide 12 UNII-446U8J075B meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C12H23NO |
| Molecular Weight | 197.32 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1964 |
| Nitrogen Atoms | 1 |
Recommended Standards
- Trans-4-pentylcyclohexane-1-carboxamide (CAS 80361-70-2)
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- trans-4-(4-methylpiperazin-1-yl)cyclohexan-1-amine (CAS 883195-08-2)
- 449199-19-3 2,7,8-Trimethyl-4-quinolinol MFCD02968777 (CAS 449199-19-3)
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- 2-Cyclohexyl-5,6-dimethylpyrimidin-4-amine (CAS 1340266-02-5)
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- 4-(Difluoromethyl)-2-methoxy-3-nitro-5-(trifluoromethyl)pyridine (CAS 1807138-44-8)
- Methyl 2-amino-4-(4-methoxyphenyl)thiazole-5-carboxylate (CAS 218631-55-1)
- 5-(3-Bromophenyl)benzo[d][1,3]dioxole (CAS 1443327-79-4)
- Semaglutide impurity 01 (CAS 1998701-31-7)
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