2-(4-Methoxyphenoxy)benzoic acid CAS 1916-04-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1916-04-7 |
| Molecular Formula | C14H12O4 |
| Molecular Weight | 244.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(4-Methoxyphenoxy)benzoic acid (CAS 1916-04-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H12O4. Molecular weight: 244.24 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H12O4 |
| Molecular Weight | 244.24 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
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- 3-(2-Methoxyphenoxy)benzoicacid (CAS 500884-43-5)
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Recommended Standards
- 4-(4-Carboxyphenyl)-2-methoxyphenol (CAS 189161-82-8)
- Ethyl 4-(5-formylfuran-2-yl)benzoate (CAS 19247-87-1)
- S-(4-fluoro-2-nitrophenyl) dimethylcarbamothioate (CAS 1820650-79-0)
- 3-(Aminomethyl)-1,5-dimethylpyridin-2(1H)-one (CAS 1780687-83-3)
- (Z)-4,6-Dichloro-6-(4-chlorophenyl)-3,3-dimethylhex-5-en-2-one (CAS 88438-07-7)
- (R)-1-(3,5-Dichlorophenyl)ethan-1-ol (CAS 1629065-91-3)
- N,N-dimethyl-1,2,3,4-tetrahydroquinoline-6-carboxamide (CAS 1094444-23-1)
- 2-Methyl-3-(pyridin-2-yl)benzaldehyde (CAS 89930-06-3)
- 4-(Benzo[d][1,3]dioxol-5-yl)-2-methyl-5-oxo-5H-indeno[1,2-b]pyridine-3-carbonitrile (CAS 439108-77-7)
- Semaglutide impurity 62 (CAS CATO-C4X-222662)
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