1-(bromomethyl)-2-cyclopropylbenzene CAS 1260801-90-8
| CAS No. | 1260801-90-8 |
| Molecular Formula | C10H11Br |
| Molecular Weight | 211.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to bromine substitution, an aromatic ring system, 1-(bromomethyl)-2-cyclopropylbenzene is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 211.10 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
1-(bromomethyl)-2-cyclopropylbenzene (CAS 1260801-90-8), molecular formula C10H11Br and molecular weight 211.10 g/mol, is a CATO reference standard with documented purity and traceability.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), 1-(bromomethyl)-2-cyclopropylbenzene 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 | C10H11Br |
| Molecular Weight | 211.10 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 |
| 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 bromomethyl Standards
- (Cis-2-(bromomethyl)cyclopropyl)benzene (CAS 1017962-38-7)
- 1-(Bromomethyl)-4-cyclopropylbenzene (CAS 1150617-57-4)
- 1-(Bromomethyl)-3-cyclopropylbenzene (CAS 1260850-05-2)
- (trans-2-(bromomethyl)cyclopropyl)benzene (CAS 135911-95-4)
- [1-(bromomethyl)cyclopropyl]benzene (CAS 181207-69-2)
- (2-(Bromomethyl)cyclopropyl)benzene (CAS 90841-13-7)
- 1-(Bromomethyl)-2,3-dihydro-1H-indene (CAS 257632-92-1)
- 5-Bromomethyl-indan (CAS 501649-52-1)
Recommended Standards
- 1-Bromo-2-(1-methylcyclopropyl)benzene (CAS 1211594-34-1)
- 1-Bromo-3-(1-methylcyclopropyl)benzene (CAS 1211592-89-0)
- (3-Bromo-2-methylprop-1-en-1-yl)benzene (CAS 1282061-69-1)
- 1-Allyl-2-(bromomethyl)benzene (CAS 120906-16-3)
- 2-Chloro-1-(3-iodopropoxy)-4-(trifluoromethyl)benzene (CAS 653578-34-8)
- 2-(Bromomethyl)-1-methyl-1H-imidazole hydrobromide (CAS 1864074-91-8)
- (R)-2-(3-Methoxyphenyl)piperazine (CAS 1001940-34-6)
- 1-(2-Aminoethoxy)-2-(trifluoromethyl)benzene (CAS 850895-65-7)
- Phenyl 2-aminobenzo[d]thiazole-6-carboxylate (CAS 519019-61-5)
- 2-(3-Fluoro-5-methylphenyl)cyclohexan-1-one (CAS 1391231-18-7)
- N-(n-Butyl)-phosphoramidic Dichloride (CAS 90206-85-2)
- 6-(Benzyloxy)-4-chloro-7-methoxyquinoline-3-carboxamide (CAS 476193-59-6)
- 3-Cyclopropoxy-2-(methylthio)isonicotinamide (CAS 1243461-90-6)
- Peptide 438 (CAS CATO-CPTD788438)
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