1-Acetyl-4-methylcyclohex-3-en-1-yl 4-nitrobenzoate CAS 111945-64-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 111945-64-3 |
| Molecular Formula | C16H17NO5 |
| Molecular Weight | 303.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-Acetyl-4-methylcyclohex-3-en-1-yl 4-nitrobenzoate (CAS 111945-64-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C16H17NO5. Molecular weight: 303.31 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C16H17NO5 |
| Molecular Weight | 303.31 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 1988 |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 5-Ethoxy-N-(4-ethoxyphenyl)-4-oxo-4H-pyran-2-carboxamide (CAS 1105220-80-1)
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- N-(3-Methoxyphenyl)-3-(6-methyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)propanamide (CAS 1105202-98-9)
- 2-(3-Hydroxystyryl)-1-methylpyridin-1-ium iodide (CAS 28673-01-0)
- (5-Methyl-4,5-dihydro-thiazol-2-yl)-phenethyl-amine (CAS 355156-11-5)
- Fluocinolone Acetonide Impurity N1 (CAS 6598-95-4)
- 1-(2-(2-Oxoimidazolidin-1-yl)ethyl)piperidin-4-one (CAS 1019451-58-1)
- 4-(2-Bromo-5-(trifluoromethoxy)phenyl)-2-methylbut-3-yn-2-ol (CAS 1187385-74-5)
- 2-(2-Hydroxybicyclo[2.2.1]heptan-2-yl)-2-phenylacetic acid (CAS 24183-94-6)
- Semaglutide Impurity 8 (CAS CATO-C4X-22268)
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