4-((Methoxycarbonyl)oxy)benzoic acid CAS 14180-11-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 14180-11-1 |
| Molecular Formula | C9H8O5 |
| Molecular Weight | 196.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-((Methoxycarbonyl)oxy)benzoic acid (CAS 14180-11-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H8O5. Molecular weight: 196.16 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H8O5 |
| Molecular Weight | 196.16 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| 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.) | 1961 |
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- (2E)-3-[4-(methoxycarbonyl)furan-2-yl]prop-2-enoic acid (CAS 2060522-85-0)
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Recommended Standards
- 5-Methyl-2-nitro-6,7-dihydropyrazolo[1,5-a]pyrazin-4-one (CAS 1408327-48-9)
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- 3,5,7-Trihydroxychroman-4-one (CAS 139503-88-1)
- 3-Neopentyl-5-(piperidin-2-yl)-1,2,4-oxadiazole hydrochloride (CAS 1402232-48-7)
- (3aR,4R,6aS)-4-{[(tert-Butyldimethylsilyl)oxy]methyl}-2,2-dimethyl-hexahydro-[1,3]dioxolo[4,5-c]pyrrole (CAS 153172-31-7)
- Furacillin impurity 2 (CAS CATO-C4X-28052)
- 5-(2-Fluorophenyl)-6,7-dihydro-3H-pyrrolo[2,3-d]pyrimidin-4(5H)-one (CAS 1708370-73-3)
- 1,4-Dimethoxy-2-(prop-1-en-2-yl)benzene (CAS 72667-91-5)
- 4-(Fluorosulfonyl)-3-methoxybenzoic acid (CAS 935534-26-2)
- Semaglutide impurity 32 (CAS CATO-C4X-222632)
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