134102-10-6 Methyl 6-Fluoro-3,4-dihydro--4-oxo-2H-1-benzopyran-2-carboxylate rac-6-Fluoro-3,4-dihydro-4-oxo-2H-1-benzopyran-2-carboxylic Acid Methyl Ester CAS 134102-10-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 134102-10-6 |
| Molecular Formula | C11H9FO4 |
| Molecular Weight | 224.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 134102-10-6 Methyl 6-Fluoro-3,4-dihydro--4-oxo-2H-1-benzopyran-2-carboxylate rac-6-Fluoro-3,4-dihydro-4-oxo-2H-1-benzopyran-2-carboxylic Acid Methyl Ester (CAS 134102-10-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H9FO4. Molecular weight: 224.19 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C11H9FO4 |
| Molecular Weight | 224.19 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F-containing |
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Recommended Standards
- 4,6,7,8-Tetrahydro-8-hydroxy-6-methylpyrimido[1,2-a]purin-10(3H)-one-13C2,15N (CAS 1329499-36-6)
- 1,2-Dihydro-4-(methoxymethyl)-6-methyl-5-nitro-2-oxonicotinonitrile (CAS 13530-95-5)
- 6-Nitrobenzo[d]thiazole-2-carboxylic acid (CAS 131123-99-4)
- 6-Amino-N-(5-(1-methylpyrrolidin-2-yl)pyridin-2-yl)hexanamide (CAS 57944-43-1)
- 4-(1-Piperidinyl)-3-pyrrolidinol (CAS 1274875-57-8)
- 3-Bromo-4-(trifluoromethoxy)benzoyl chloride (CAS 85366-63-8)
- [2-(3,4-dichlorophenyl)ethyl]dimethylamine hydrochloride (CAS 2567496-30-2)
- 2-Ethylbenzene-1,4-diol (CAS 2349-70-4)
- 5-(4-Bromostyryl)benzene-1,3-diol (CAS 205873-55-8)
- Cholecystokinin Octapeptide (1-5) (desulfated) (CAS 121880-96-4)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com