1-(2-Bromo-1-(cyclopentyloxy)ethyl)-3-methylbenzene CAS 1247082-52-5
| CAS No. | 1247082-52-5 |
| Molecular Formula | C14H19BrO |
| Molecular Weight | 283.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
1-(2-Bromo-1-(cyclopentyloxy)ethyl)-3-methylbenzene (CAS 1247082-52-5) is a high-purity analytical reference standard with the molecular formula C14H19BrO and a molecular weight of 283.20 g/mol.
Structurally, 1-(2-Bromo-1-(cyclopentyloxy)ethyl)-3-methylbenzene (C14H19BrO) contains a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 283.20 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
As a certified reference material (CRM), 1-(2-Bromo-1-(cyclopentyloxy)ethyl)-3-methylbenzene meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C14H19BrO |
| Molecular Weight | 283.20 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| 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 |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Br-containing |
Related Bromo Standards
- 1-(2-Bromo-1-(cyclopentyloxy)ethyl)-2-methylbenzene (CAS 1248824-12-5)
- (2-Bromo-1-(cyclohexyloxy)ethyl)benzene (CAS 1249758-51-7)
- (2-Bromo-1-(cyclopentylmethoxy)ethyl)benzene (CAS 1522045-56-2)
- 5-Bromo-4-(2,5-dimethylphenyl)thiazol-2-amine (CAS 104116-22-5)
- 5-Bromo-1-isopropyl-1,2,3,4,5,6-hexahydro-[2,4]bipyridinyl (CAS 1093217-92-5)
- 5-Bromo-2-(2-ethyl-1-piperidinyl)aniline (CAS 1094799-00-4)
- 3-Bromo-2-((4-methylpiperidin-1-yl)methyl)aniline (CAS 1097819-18-5)
- 3-Bromo-2-((3-methylpiperidin-1-yl)methyl)aniline (CAS 1097819-42-5)
Recommended Standards
- 1220476-09-4 2H-1-Benzopyran,6-bromo-3,4-dihydro-2,2-dimethyl-8-(1-methylethyl)- (CAS 1220476-09-4)
- (4-Bromophenyl)(cycloheptyl)methanol (CAS 1247638-58-9)
- 2-(3-(Trifluoromethoxy)phenyl)nicotinic acid (CAS 1086380-02-0)
- (1-((2-Bromocyclohexyl)oxy)ethyl)benzene (CAS 1247640-30-7)
- 3-Cyclopentyl-2-(thietan-3-ylamino)propan-1-ol (CAS 1875274-57-9)
- 2-Aminoquinoline-3-carbaldehyde (CAS 75353-62-7)
- (2R,3S,4S,5R,6S)-2-(Acetoxymethyl)-6-((4-methyl-2-oxo-2H-chromen-7-yl)oxy)tetrahydro-2H-pyran-3,4,5-triyl triacetate (CAS 6160-79-8)
- Zorubicin (CAS 54083-22-6)
- Calcium (3R,5S,E)-7-(2-cyclopropyl-4-(4-fluorophenyl)quinolin-3-yl)-3,5-dihydroxyhept-6-enoate (CAS 47526-32-7)
- 1-(6-Chloro-1,3-benzoxazol-2-yl)piperidine-4-carboxylic acid (CAS 1035840-81-3)
- delta17-Prostaglandin E1 (CAS 7046-45-9)
- 2-Chloro-n-(4-iodophenyl)propanamide (CAS 21262-09-9)
- 1-Chloro-3-ethoxy-5-methylbenzene (CAS 1881291-70-8)
- Semaglutide Main Chain P29 (CAS 1169630-82-3)
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 18665070610 / Nicole.chen@cato-chem.com