2-[4-(6-Methoxy-2-oxo-2H-chromen-3-yl)phenoxy]acetic acid CAS 951626-81-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 951626-81-6 |
| Molecular Formula | C18H14O6 |
| Molecular Weight | 326.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-[4-(6-Methoxy-2-oxo-2H-chromen-3-yl)phenoxy]acetic acid (CAS 951626-81-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C18H14O6. Molecular weight: 326.30 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C18H14O6 |
| Molecular Weight | 326.30 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
Related Methoxy Standards
- [4-(8-Methoxy-2-oxo-2H-chromen-3-yl)phenoxy]-acetic acid (CAS 1010924-54-5)
- MEthyl 7-(2-methoxy-2-oxoethyl)-2-phenyl[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxylate (CAS 2096102-23-5)
- 2-Methoxy-5-(2-(pyrrolidine-3-carbonyl)phenyl)nicotinic acid (CAS 1261958-09-1)
- 1172568-89-6 4-Methoxy-3-{[(5-phenyl-1,3,4-oxadiazol-2-yl)thio]methyl}benzaldehyde MFCD03030317 (CAS 1172568-89-6)
- Methyl 4-(3-methoxy-3-oxopropanoyl)-3,5-dinitrobenzoate (CAS 419552-08-2)
- Benzyl 2-(6-methoxy-4-methylpyridin-3-yl)pyrrolidine-1-carboxylate (CAS 1352497-45-0)
- Benzyl 2-(6-methoxy-2-methylpyridin-3-yl)pyrrolidine-1-carboxylate (CAS 1352541-47-9)
- 2-Methoxy-N-((2-phenyl-1H-indol-3-yl)methylene)aniline (CAS 138469-56-4)
Recommended Standards
- 2-[[2,3-Dihydro-2-[(3-methoxyphenyl)methylene]-3-oxo-6-benzofuranyl]oxy]acetic acid (CAS 859664-16-7)
- 2-Amino-6-(hydroxymethyl)-4-(3-methoxyphenyl)-8-oxo-4,8-dihydropyrano[3,2-b]pyran-3-carbonitrile (CAS 664999-61-5)
- 2-[(1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl)oxy]-N-(2-methoxyphenyl)acetamide (CAS 339105-79-2)
- 6-Methoxypyrazolo[1,5-a]pyridin-5-amine (CAS 1951428-34-4)
- 4-(((Diethoxyphosphoryl)methyl)imino)butyl acetate (CAS 60671-39-8)
- 1-(2-nitrophenoxy)octane 1-Nitro-2-(octyloxy)benzene 1-Nitro-2-octyloxybenzene 1-nitro-2-octoxy-benzenr 2-(Octyloxy)nitrobenzenr 2-Nitrophenyl octyl ether 37682-29-4 NPOE Octyl o-nitrophenyl ether (CAS 37682-29-4)
- 3-bromo-6-chloropyrazolo[1,5-a]pyrimidine (CAS 1314893-92-9)
- Indolizin-2-yl(7-phenyl-1,4-thiazepan-4-yl)methanone (CAS 1797562-24-3)
- Methyl 2-(1-(cyclohexylcarbamoyl)-3-oxodecahydroquinoxalin-2-yl)acetate (CAS 1008658-33-0)
- Hexapeptide-1 (CAS CATO-CPTD788821)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com