1-Chloro-3-(cyclopentyloxy)-2-fluoro-4-methoxybenzene CAS 1881290-52-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1881290-52-3 |
| Molecular Formula | C12H14ClFO2 |
| Molecular Weight | 244.69 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Chloro-3-(cyclopentyloxy)-2-fluoro-4-methoxybenzene (CAS 1881290-52-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C12H14ClFO2. Molecular weight: 244.69 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C12H14ClFO2 |
| Molecular Weight | 244.69 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F/Cl-containing |
Related Chloro Standards
- (6-Chloro-5-fluoro-1,2,3,4-tetrahydronaphthalene-1,1-diyl)dimethanol (CAS 2455471-96-0)
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Recommended Standards
- 5-oxo-5,6,7,8-tetrahydronaphthalene-2-sulfonyl chloride (CAS 1803597-42-3)
- 2,3-dihydro-1-benzoxepine-4-sulfonyl chloride (CAS 1602704-82-4)
- 2-{[2-(4-chlorophenyl)-2-oxoethyl]sulfanyl}acetic acid (CAS 153783-86-9)
- 5'-(4-Aminophenyl)-2',4',6'-trimethyl-[1,1':3',1''-terphenyl]-4,4''-diamine (CAS 2642549-41-3)
- 1-fluoro-3-(prop-2-yn-1-yloxy)benzene (CAS 94831-93-3)
- 5-fluoro-2-(3-methoxypropanamido)benzoic acid (CAS 1099091-63-0)
- n-Propyl-1,2,3,4-tetrahydronaphthalen-1-amine (CAS 946007-43-8)
- Repaglinide Impurity 25 (CAS CATO-C4X-118625)
- N-(4-Chlorobenzyl)-3-methylbenzamide (CAS 27466-88-2)
- Peptide WE-14 (CAS 115136-18-0)
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