5-bromo-1H,1aH,6H,6aH-cyclopropa[a]indene-1-carboxylic acid CAS 2060034-66-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2060034-66-2 |
| Molecular Formula | C11H9BrO2 |
| Molecular Weight | 253.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-bromo-1H,1aH,6H,6aH-cyclopropa[a]indene-1-carboxylic acid (CAS 2060034-66-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C11H9BrO2. Molecular weight: 253.09 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C11H9BrO2 |
| Molecular Weight | 253.09 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 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; 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.) | 1997 |
| Halogen Content | Br-containing |
Related bromo Standards
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- 2-Bromo-1-(5-methyl-1-benzofuran-2-yl)ethan-1-one (CAS 1178862-94-6)
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- 2-Bromo-1-(2-methylbenzofuran-3-yl)ethanone (CAS 124617-51-2)
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- 1-Bromo-3-fluoromethanesulfonylbenzene (CAS 1394022-50-4)
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Recommended Standards
- 5-Amino-1-(3,4-dichlorophenyl)-1H-pyrazole-4-carbonitrile (CAS 58791-78-9)
- 7-(Bromomethyl)-4-methyl-2H-chromen-2-one (CAS 53878-05-0)
- 5-Amino-1-(2,6-dichlorophenyl)-1H-pyrazole-4-carbonitrile (CAS 792953-01-6)
- Ethyl 2-(2-carbamimidamido-1,3-thiazol-4-yl)-acetate hydrochloride (CAS 1272756-56-5)
- 5-chloro-1-propyl-1H-1,3-benzodiazole-2-carbaldehyde (CAS 1253395-07-1)
- Ergotamine Tartrate EP Impurity A (CAS 72170-28-6)
- 1-Benzylpiperidine-4-carboxamide (CAS 62992-68-1)
- 4-((6-Amino-1-(4-fluorophenyl)-3-methyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)carbamoyl)-1,2-phenylene diacetate (CAS 176379-13-8)
- 3-(difluoromethyl)-4,5-dihydro-1H-pyrazol-5-one (CAS 1339647-15-2)
- Peptide Impurity 41 (CAS CATO-CPTD788841)
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