4-{3-[(2-methylprop-2-enoyl)oxy]propoxy}benzoic acid CAS 140918-56-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 140918-56-5 |
| Molecular Formula | C14H16O5 |
| Molecular Weight | 264.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-{3-[(2-methylprop-2-enoyl)oxy]propoxy}benzoic acid (CAS 140918-56-5) pharmaceutical standards reference standard. Molecular formula: C14H16O5. Molecular weight: 264.27 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C14H16O5 |
| Molecular Weight | 264.27 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, 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
Related methylprop Standards
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- 3-[(2-methylprop-2-en-1-yl)oxy]benzene-1-sulfonyl chloride (CAS 1339767-38-2)
- 2-(2-methylprop-2-en-1-yl)-6-(methylsulfanyl)-1H,2H,3H-pyrazolo[3,4-d]pyrimidin-3-one (CAS 2924008-85-3)
- 4-(2-Methylprop-2-en-1-yl)-5-(pyridin-4-yl)-4h-1,2,4-triazole-3-thiol (CAS 307327-60-2)
- 4-(2-Methylprop-2-en-1-yl)-5-phenyl-4h-1,2,4-triazole-3-thiol (CAS 123366-08-5)
- 5-Ethyl-5-(2-methylprop-2-en-1-yl)-2-sulfanyl-1,4,5,6-tetrahydropyrimidine-4,6-dione (CAS 115-56-0)
- 3-{4-methyl-7-[(2-methylprop-2-en-1-yl)oxy]-2-oxo-2H-chromen-6-yl}propanoic acid (CAS 1092298-03-7)
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Recommended Standards
- Ethyl 3-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-2-methyl-3-oxopropanoate (CAS 1403564-12-4)
- 2-(Methylthio)-7-(trifluoromethyl)-5,6,7,8-tetrahydroquinazolin-5-ol (CAS 1420793-58-3)
- 5-Oxo-2-(3-propoxyphenyl)tetrahydrofuran-3-carboxylic acid (CAS 1399684-50-4)
- (S)-4,5-diaminopentanoic acid dihydrochloride (CAS 130338-27-1)
- (2Z)-2-(3-Methylphenyl)-3-[2-(methylsulfanyl)quinolin-3-yl]prop-2-enenitrile (CAS 1164526-10-6)
- 2-(Morpholin-4-yl)phenylacetamide hydrochloride (CAS 1299607-41-2)
- Methyl 4-(dimethylamino)-2-phenylpyrimidine-5-carboxylate (CAS 823795-03-5)
- 6-bromo-2-methoxy-quinazoline (CAS 1260785-32-7)
- (7-Methoxybenzo[d][1,3]dioxol-5-yl)boronic acid (CAS 221243-73-8)
- Liraglutide Impurity 21 TFA Salt (CAS CATO-C4X-199221)
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