2-((6-Oxo-7,8,9,10-tetrahydro-6h-benzo[c]chromen-3-yl)oxy)butanoic acid CAS 1092303-11-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1092303-11-1 |
| Molecular Formula | C17H18O5 |
| Molecular Weight | 302.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-((6-Oxo-7,8,9,10-tetrahydro-6h-benzo[c]chromen-3-yl)oxy)butanoic acid (CAS 1092303-11-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C17H18O5. Molecular weight: 302.32 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C17H18O5 |
| Molecular Weight | 302.32 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.) | 1989 |
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Recommended Standards
- 3-{4-methyl-7-[(2-methylprop-2-en-1-yl)oxy]-2-oxo-2H-chromen-6-yl}propanoic acid (CAS 1092298-03-7)
- 4,4-Dimethyl-1-[2-(trifluoromethoxy)phenyl]-1,4-dihydropyrimidine-2-thiol (CAS 1142198-75-1)
- 1-Benzyl-2-[difluoro(phenoxy)methyl]-4,5-dihydro-1H-imidazole (CAS 1069085-16-0)
- 5-Chloro-2-iodo-1H-pyrrolo[2,3-β]pyridine (CAS 1260848-49-4)
- 6-(3-Amino-4-methyl-1h-pyrazol-1-yl)pyridine-3-carbonitrile (CAS 1339553-89-7)
- (E)-3-(p-Tolyl)acryloyl chloride (CAS 13565-07-6)
- 5-Bromopyrazolo[1,5-α]pyrimidine (CAS 1159981-95-9)
- 3-(isoquinolin-4-yl)-2-methylpropanoic acid hydrochloride (CAS 1803595-21-2)
- Ethyl 3-(o-tolyl)isoxazole-5-carboxylate (CAS 377059-29-5)
- Semaglutide (CAS CATO-C4X-2226105)
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