Propanoic acid, 3-hydroxy-2-(hydroxymethyl)-2-methyl-, polymer with 5-isocyanato-1-(isocyanatomethyl)-1,3,3-trimethylcyclohexane, caprolactam-blocked CAS 102923-77-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 102923-77-3 |
| Molecular Formula | C12H18N2O2 C5H10O4 C6H11NO |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Propanoic acid, 3-hydroxy-2-(hydroxymethyl)-2-methyl-, polymer with 5-isocyanato-1-(isocyanatomethyl)-1,3,3-trimethylcyclohexane, caprolactam-blocked (CAS 102923-77-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C12H18N2O2 C5H10O4 C6H11NO. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C12H18N2O2 C5H10O4 C6H11NO |
| Molecular Weight | 469.58 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 3 |
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Recommended Standards
- N-((1-(Benzo[d]oxazol-2-yl)piperidin-4-yl)methyl)-5-bromofuran-2-carboxamide (CAS 1797257-88-5)
- 2-Hydroxy-5-isopropyl-3-methoxybenzaldehyde (CAS 886503-89-5)
- Methyl 4-{[(3-methylphenyl)(methylsulfonyl)amino]methyl}benzoate (CAS 1858255-98-7)
- Diisopropyl oct-1-yn-1-ylboronate (CAS 121037-33-0)
- 14390-73-9 Tellurium, isotope of mass 125 Tellurium-125 125Te (CAS 14390-73-9)
- N,N-dimethyl-1-((3-(trifluoromethyl)phenyl)sulfonyl)-1H-tetrazol-5-amine (CAS 320425-20-5)
- Insulin Degludec impurity 4 (CAS CATO-C4X-21574)
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