[(3,4,7-Trimethyl-2-oxo-2H-chromen-5-yl)oxy]-acetic acid CAS 853892-41-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 853892-41-8 |
| Molecular Formula | C14H14O5 |
| Molecular Weight | 262.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity [(3,4,7-Trimethyl-2-oxo-2H-chromen-5-yl)oxy]-acetic acid (CAS 853892-41-8) pharmaceutical standards reference standard. Molecular formula: C14H14O5. Molecular weight: 262.26 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C14H14O5 |
| Molecular Weight | 262.26 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; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
Related Trimethyl Standards
- 2-[(3,4,8-trimethyl-2-oxo-2h-chromen-7-yl)oxy]acetic acid (CAS 374762-29-5)
- 1,3,4-Trimethyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2(1H)-one (CAS 1883429-55-7)
- Ethyl 1,6,7-trimethyl-2-oxo-1,2,3,4-tetrahydroquinoline-3-carboxylate (CAS 6278-45-1)
- Methyl 3-{1,4,6-trimethyl-3-oxo-1h,2h,3h-pyrazolo[3,4-b]pyridin-5-yl}propanoate (CAS 1049873-43-9)
- Ethyl 1,7,7-trimethyl-2-oxo-1,2,5,6,7,8-hexahydroquinoline-3-carboxylate (CAS 1420792-70-6)
- 1-Benzyl-2,2,4-trimethyl-1,2-dihydroquinoline (CAS 105825-15-8)
- 3,4,8-Trimethyl-7-(2-oxopropoxy)-2H-chromen-2-one (CAS 21861-39-2)
- 3,4,8-Trimethyl-7-[(oxiran-2-yl)methoxy]-2h-chromen-2-one (CAS 866240-05-3)
Recommended Standards
- [(2,2-Dimethoxy-ethylaminooxalyl)-amino]-acetic acid ethyl ester (CAS 312904-86-2)
- {[5-(3-nitrophenyl)-1,3,4-oxadiazol-2-yl]methyl}(propan-2-yl)amine (CAS 790232-42-7)
- (S)-3-(1-benzyl-2,5-dioxoimidazolidin-4-yl)propanoic acid (CAS 957015-07-5)
- N1-(9,10-Dioxo-9,10-dihydroanthracen-2-yl)oxalamide (CAS 92573-38-1)
- 6-(4-Bromophenyl)-2,3,4,5-tetrahydropyridazin-3-one (CAS 36725-37-8)
- 1-(5-Methyl-3-(3-nitrophenyl)-1H-1,2,4-triazol-1-yl)ethan-1-one (CAS 61598-91-2)
- 1-Ethyl-3-(methylthio)benzene (CAS 66794-12-5)
- Methyl 3-((tert-butoxycarbonyl)amino)-4-methylbenzoate (CAS 330807-44-8)
- 6-Fluoro-2-azaspiro[3.4]octane (CAS 1638920-40-7)
- Semaglutide Impurity 1(OtBu-Ste-D-γGlu(OtBu)-AEEA-AEEA-OH) (CAS CATO-C4X-22261)
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