Methyl 7-bromo-1-oxo-1,2,3,4-tetrahydronaphthalene-2-carboxylate CAS 1263104-50-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1263104-50-2 |
| Molecular Formula | C12H11BrO3 |
| Molecular Weight | 283.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Methyl 7-bromo-1-oxo-1,2,3,4-tetrahydronaphthalene-2-carboxylate (CAS 1263104-50-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C12H11BrO3. Molecular weight: 283.12 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C12H11BrO3 |
| Molecular Weight | 283.12 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 chloroform, dichloromethane, ethyl acetate, 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.) | 1990 |
| Halogen Content | Br-containing |
Related Methyl Standards
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Recommended Standards
- 4-Bromo-4-(4-methoxyphenyl)-3-methyl-1H-pyrazol-5(4H)-one (CAS 13051-08-6)
- Ethyl 2-amino-5-bromo-1H-indole-3-carboxylate (CAS 1242140-62-0)
- 4-Bromo-3-(4-methoxyphenyl)-4-methyl-1H-pyrazol-5(4H)-one (CAS 13051-10-0)
- 5-cyano-3-methyl-1-benzothiophene-2-sulfonyl chloride (CAS 1030857-85-2)
- 7-Chloro-8-methyl-4-(piperidin-1-yl)quinoline (CAS 1072944-74-1)
- 761-01-3 NSC 68185 NSC 8168 Sulfur trioxide triethylamine complex Triethylamine sulfur trioxide complex (CAS 761-01-3)
- 1-Chloro-3-methyl-5-(2-methylpropoxy)benzene (CAS 1881293-39-5)
- Methyl 3-bromo-2-fluoro-6-nitrobenzoate (CAS 1805503-98-3)
- 5,10,15-Tris(4-nitrophenyl)corrole (CAS 326472-00-8)
- CBP501 Affinity Peptide trifluoroacetate salt (CAS 1351804-17-5)
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