4-(1,3-Dioxo-1,3,3a,4,7,7a-hexahydro-2H-4,7-methanoisoindol-2-yl)cyclohexane-1-carboxylic acid CAS 474091-02-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 474091-02-6 |
| Molecular Formula | C16H19NO4 |
| Molecular Weight | 289.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(1,3-Dioxo-1,3,3a,4,7,7a-hexahydro-2H-4,7-methanoisoindol-2-yl)cyclohexane-1-carboxylic acid (CAS 474091-02-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H19NO4. Molecular weight: 289.33 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H19NO4 |
| Molecular Weight | 289.33 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 3-Methyl-4-(naphthalen-2-ylmethoxy)-3H-imidazo[4,5-c]pyridine (CAS 87034-92-2)
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- 3-Methyl-4-(naphthalen-1-ylmethoxy)-3H-imidazo[4,5-c]pyridine (CAS 87034-91-1)
- Apixaban (CAS 503612-47-3)
- 1-(2,2-Difluoroethyl)-1h-1,2,4-triazol-3-amine (CAS 937602-83-0)
- (3-(Azetidin-1-ylmethyl)phenyl)(3-fluorophenyl)methanone (CAS 898771-65-8)
- (2,4-Dichlorobenzoyl)alanine (CAS 879123-75-8)
- 2-(Tert-butyl)-5-isopropyl-1H-indole-3-carbaldehyde (CAS 588671-16-3)
- 4-((tert-Butyldiphenylsilyl)oxy)piperidine (CAS 396091-35-3)
- Exenatide (CAS 141758-74-9)
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