4-tert-butylbenzyl bromide CAS 18880-00-7
| CAS No. | 18880-00-7 |
| Molecular Formula | C11H21Br |
| Molecular Weight | 233.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 4-tert-butylbenzyl bromide.
CATO supplies 4-tert-butylbenzyl bromide (CAS 18880-00-7), a certified reference material (molecular formula C11H21Br, MW 233.19 g/mol) for analytical method development and quality control.
Owing to bromine substitution, 4-tert-butylbenzyl bromide is typically white to off-white low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 233.19 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 4-tert-butylbenzyl bromide 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 | C11H21Br |
| Molecular Weight | 233.19 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1962 |
| Halogen Content | Br-containing |
Related tert Standards
- 1-(4-tert-Butylbenzyl)piperazine (CAS 956-61-6)
- 1-(4-tert-butylbenzyl)-1H-pyrazol-5-amine (CAS 956780-06-6)
- 4-Butylbenzyl bromide (CAS 10531-16-5)
- 1-(4-tert-butylbenzyl)-5,6-dimethyl-1H-benzimidazole (CAS 871666-58-9)
- 4-tert-Butylbenzyl isocyanide (CAS 728919-99-1)
- 4-Butylbenzyl alcohol (CAS 60834-63-1)
- 2-(4-tert-Butylbenzyl)azepane Oxalate (CAS 1177289-49-4)
- 2-(4-tert-Butylbenzyl)pyrrolidine Oxalate (CAS 1177362-06-9)
Recommended Standards
- 1-(2-Amino-5-methoxy-4-(trifluoromethyl)phenyl)ethan-1-one (CAS 1823784-04-8)
- N-(2-Methyl-5-(trifluoromethoxy)phenyl)acetamide (CAS 1956324-19-8)
- 3-Amino-3-[4-(trifluoromethyl)phenyl]propionic Acid (CAS 180263-44-9)
- (1-Bromopentan-2-yl)cyclohexane (CAS 22579-23-3)
- 3-Amino-2-(trifluoromethyl)quinazolin-4(3H)-one (CAS 152062-96-9)
- 3-Cyclopropoxy-2-fluoro-4-methoxypyridine (CAS 1243449-30-0)
- 1-(5-Methylisoxazol-3-yl)cyclobutane-1-carboxylic acid (CAS 1352524-78-7)
- 1-(tert-Butyl)-3-cyclobutyl-1H-pyrazol-5-amine (CAS 817641-86-4)
- 2,4-Dimethoxy-6-methyl benzoic acid, 97% (CAS 3686-57-5)
- 2-(6-Bromonaphthyl)-beta-D-xylopyranoside (CAS 69594-75-8)
- 4-phenoxybenzene-1-carboximidamide hydrochloride (CAS 124501-08-2)
- 1-bromo-4-(trifluoromethoxy)-2-(trifluoromethyl)benzene (CAS 2029355-44-8)
- 2-(5-Fluoro-2-methoxyphenyl)butan-2-ol (CAS 1379364-48-3)
- D-Ser32-Tirzepatide (CAS CATO-CPTD788692)
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