1-(Bromomethyl)cyclohept-1-ene CAS 98559-22-9
| CAS No. | 98559-22-9 |
| Molecular Formula | C8H13Br |
| Molecular Weight | 189.09 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-(Bromomethyl)cyclohept-1-ene (CAS 98559-22-9), molecular formula C8H13Br and molecular weight 189.09 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to bromine substitution, 1-(Bromomethyl)cyclohept-1-ene is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 189.09 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO manufactures 1-(Bromomethyl)cyclohept-1-ene under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C8H13Br |
| Molecular Weight | 189.09 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | Br-containing |
Related Bromomethyl Standards
- 2-(Bromomethyl)spiro[3.3]Heptane (CAS 102115-83-3)
- 5-(Bromomethyl)cyclohept-1-ene (CAS 113358-31-9)
- 4-(Bromomethyl)hepta-1,6-diene (CAS 116705-89-6)
- 3-(bromomethyl)bicyclo[4.1.0]heptane (CAS 1936230-03-3)
- 1-(Bromomethyl)-4-methylidenecyclohexane (CAS 76825-09-7)
- 1-(Bromomethyl)bicyclo[2.2.1]heptane (CAS 61192-17-4)
- 2-(bromomethyl)bicyclo[2.2.1]heptane (CAS 55932-58-6)
- 4-(Bromomethyl)-1-methylcyclohex-1-ene (CAS 61860-11-5)
Recommended Standards
- 1-(Bromomethylene)-4-methylcyclohexane (CAS 77842-32-1)
- 1-Bromobicyclo[2.2.2]octane (CAS 7697-09-8)
- 1-(2-bromoethyl)cyclohex-1-ene (CAS 42185-54-6)
- 1-bromocyclooct-1-ene (CAS 4103-11-1)
- 2,4-Diaminobutanoic acid hydrochloride (CAS 19391-83-4)
- n-(2-(Phenylsulfonamido)ethyl)isobutyramide (CAS 1030770-38-7)
- (S)-3-Thienylglycine (CAS 1194-87-2)
- (R)-4-tert-Butyl 3-methyl morpholine-3,4-dicarboxylate (CAS 885321-46-0)
- R-Indoxacarb (CAS 185608-75-7)
- Ethyl (benzo[d][1,3]dioxol-5-ylmethyl)glycinate (CAS 31127-35-2)
- (S)-2-Fluoropropanoic acid (CAS 57965-29-4)
- Ivacaftor benzenesulfonate (CAS 1134822-09-5)
- 3-(Pyrrolidine-1-carbonyl)benzaldehyde (CAS 1392514-89-4)
- Semaglutide impurity 01 (CAS 1998701-31-7)
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