1-(4-Nitrophenyl)-4-oxocyclohexanecarboxylic Acid CAS 1408074-40-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1408074-40-7 |
| Molecular Formula | C13H13NO5 |
| Molecular Weight | 263.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(4-Nitrophenyl)-4-oxocyclohexanecarboxylic Acid (CAS 1408074-40-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H13NO5. Molecular weight: 263.25 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H13NO5 |
| Molecular Weight | 263.25 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; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 1 |
Related Nitrophenyl Standards
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- N-[4-(3-Nitrophenyl)-2-thiazolyl]acetamide (CAS 53173-92-5)
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- Ethyl 5-(4-nitrophenyl)-1,3,4-oxadiazole-2-carboxylate (CAS 151097-76-6)
- 1-(4-(4-Nitrophenyl)-1,4-diazepan-1-yl)ethan-1-one (CAS 892491-96-2)
Recommended Standards
- 2,5-Dioxopyrrolidin-1-yl 2-ethoxybenzoate (CAS 1401320-15-7)
- 3,6-Diethyl pyrazolo[1,5-a]pyrimidine-3,6-dicarboxylate (CAS 1408074-47-4)
- Ethyl 2-(5-(3-methyl-1,2,4-oxadiazol-5-yl)-2-oxopyridin-1(2H)-yl)acetate (CAS 1396863-49-2)
- 3-(Aminomethyl)-5-bromopyridin-2(1H)-one (CAS 1397187-96-0)
- 2,5-Dibromo-3-nitropyridin-4-amine (CAS 221241-42-5)
- 5-Bromo-4-chloro-6-methylpyridine-3-carboxylic acid (CAS 1394042-74-0)
- 3-(Furan-2-yl)-N-(tetrahydro-2H-pyran-4-yl)-N-(2,2,2-trifluoroethyl)acrylamide (CAS 1396892-09-3)
- (R)-1-(2-(Difluoromethoxy)-4-fluorophenyl)ethan-1-amine (CAS 1344954-03-5)
- 4-Ethoxy-5-fluoro-2,6-dioxohexahydropyrimidine-5-carbonitrile (CAS 65906-82-3)
- Semaglutide impurity 29 (CAS 110990-08-4)
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