3-{[4-(Hydroxymethyl)-2-methoxyphenoxy]methyl}benzoic acid CAS 693815-64-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 693815-64-4 |
| Molecular Formula | C16H16O5 |
| Molecular Weight | 288.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-{[4-(Hydroxymethyl)-2-methoxyphenoxy]methyl}benzoic acid (CAS 693815-64-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H16O5. Molecular weight: 288.30 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H16O5 |
| Molecular Weight | 288.30 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.) | 1985 |
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Recommended Standards
- 3,7-Diphenyl-1H-pyrazolo[3,4-d]pyridazin-4(5H)-one (CAS 62538-45-8)
- 4-((1H-Indol-3-yl)methylene)-2-phenyloxazol-5(4H)-one (CAS 42136-84-5)
- 3,6-Diphenyl-2,5-dihydropyrrolo[3,4-c]pyrrole-1,4-dione (CAS 54660-00-3)
- Sodium orthosilicate (CAS 13472-30-5)
- 4-Amino-2,6-dimethylpyridine 1-oxide (CAS 3512-82-1)
- Osimertinib Impurity 70 (CAS CATO-C4X-204570)
- 3-Cyclopropoxy-5-fluoro-4-isopropoxypyridine (CAS 1243323-36-5)
- 4,4'-(3,8-Dibromopyrene-1,6-diyl)dibenzaldehyde (CAS 2375652-83-6)
- 5-Bromo-3-(trifluoromethyl)-1,2-thiazole-4-carbonitrile (CAS 1628451-85-3)
- Liraglutide Impurity 5 TFA Salt (CAS CATO-C4X-19925)
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