1-(Bromomethyl)-2,3,4,5,6-pentamethylbenzene CAS 53442-65-2
| CAS No. | 53442-65-2 |
| Molecular Formula | C12H17Br |
| Molecular Weight | 241.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 1-(Bromomethyl)-2,3,4,5,6-pentamethylbenzene 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.
1-(Bromomethyl)-2,3,4,5,6-pentamethylbenzene (CAS 53442-65-2), molecular formula C12H17Br and molecular weight 241.17 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 1-(Bromomethyl)-2,3,4,5,6-pentamethylbenzene (C12H17Br) contains bromine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 241.17 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C12H17Br |
| Molecular Weight | 241.17 g/mol |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Halogen Content | Br-containing |
Related Bromomethyl Standards
- 1-(Bromomethyl)-4-pentylbenzene (CAS 6853-58-3)
- 1-(Bromomethyl)-1-(methanesulfonylmethyl)cyclobutane (CAS 1423031-60-0)
- 1-(Bromomethyl)-1-(2-(methylsulfonyl)ethyl)cyclopropane (CAS 1480003-06-2)
- 2-(Bromomethyl)-3-methylbenzo[b]thiophene (CAS 895550-03-5)
- 2-Bromomethyl-5-Methyl-benzo[b]thiophene (CAS 690632-71-4)
- 2-(Bromomethyl)-6-(pyrrolidin-1-yl)pyridine (CAS 869901-04-2)
- 1-(Bromomethyl)-2-(cyclopropylmethoxy)benzene (CAS 1154383-62-6)
- 1-(1-(Bromomethyl)cyclopropyl)-4-methoxybenzene (CAS 958027-81-1)
Recommended Standards
- 1-(4-(Trifluoromethyl)phenyl)-1H-pyrrole-2,5-dione (CAS 54647-09-5)
- 1-(4-(Trifluoromethyl)phenyl)-1H-1,2,3-triazole-4-carbaldehyde (CAS 944901-43-3)
- 1,3,5-Triethyl-2-bromobenzene (CAS 91-06-5)
- 1-(3-Bromopropyl)-4-isopropylbenzene (CAS 30134-48-6)
- Methyl (R)-3-amino-3-(4-chloro-2-fluorophenyl)propanoate (CAS 1213132-65-0)
- 3-(4-(4-Chlorophenyl)-5-methylthiazol-2-yl)aniline (CAS 1154912-16-9)
- 5-(Ethoxycarbonyl)benzo[c][1,2,5]oxadiazole 1-oxide (CAS 17348-71-9)
- 6-(1-Methyl-1H-pyrazol-4-yl)-1H-indazol-3-amine (CAS 1951441-36-3)
- 4,5,7-Trichloro-2,3-dihydro-1h-indole-2,3-dione (CAS 828911-72-4)
- 1-(4-(Trifluoromethoxy)phenyl)imidazolidin-2-one (CAS 162748-20-1)
- Ethyl 5-amino-3-(2-{[3-(trifluoromethyl)benzoyl]oxy}ethoxy)-4-isoxazolecarboxylate (CAS 303997-10-6)
- 3-Acetamidophenyl 5-(1,2,3-thiadiazol-4-yl)thiophene-2-sulfonate (CAS 338400-24-1)
- 5-Bromo-4-fluoro-2-methoxybenzaldehyde (CAS 923281-65-6)
- Des-Ile27-Tirzepatide (CAS CATO-CPTD788946)
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