3-(Bromomethyl)-2,2-dimethyloxirane CAS 1120-79-2
| CAS No. | 1120-79-2 |
| Molecular Formula | C5H9BrO |
| Molecular Weight | 165.03 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 3-(Bromomethyl)-2,2-dimethyloxirane 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.
CATO supplies 3-(Bromomethyl)-2,2-dimethyloxirane (CAS 1120-79-2), a certified reference material (molecular formula C5H9BrO, MW 165.03 g/mol) for analytical method development and quality control.
3-(Bromomethyl)-2,2-dimethyloxirane (C5H9BrO) contains a hydroxyl group, an ether linkage, bromine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
Physical & Chemical Properties
| Molecular Formula | C5H9BrO |
| Molecular Weight | 165.03 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Br-containing |
Related Bromomethyl Standards
- 2-(bromomethyl)-2-methyloxetane (CAS 1305208-04-1)
- (2-(Bromomethyl)cyclopropyl)methanol (CAS 141836-31-9)
- (R)-3-(bromomethyl)tetrahydrofuran (CAS 1616806-49-5)
- (S)-3-(bromomethyl)tetrahydrofuran (CAS 1616806-50-8)
- 3-(Bromomethyl)tetrahydrofuran (CAS 165253-29-2)
- 3-(bromomethyl)cyclobutan-1-ol (CAS 1694840-35-1)
- cis-3-(bromomethyl)cyclobutan-1-ol (CAS 1909286-61-8)
- (1-(Bromomethyl)cyclopropyl)methanol (CAS 81469-27-4)
Recommended Standards
- 5-Bromo-1-methyl-1<I>H</I>-imidazole (CAS 1003-21-0)
- 4-bromopyridazine (CAS 115514-66-4)
- 5-chloro-3-(chloromethyl)-1-methyl-1H-pyrazole (CAS 524740-33-8)
- 4-Bromothiazole-2-d (CAS 1185307-35-0)
- N-(2,4-dichloro-5-(2-methoxyethoxy)phenyl)-3-(4-nitrophenoxy)thiophene-2-carboxamide (CAS 339015-29-1)
- (E)-{2-[(2,6-dichlorophenyl)sulfanyl]-1-{6-methyl-[1,2,4]triazolo[3,2-b][1,3]thiazol-5-yl}ethylidene}(methoxy)amine (CAS 866049-37-8)
- 2-Amino-5-bromo-3-methylphenol (CAS 1194760-84-3)
- (2-(Methylamino)pyridin-4-yl)methanol (CAS 193001-42-2)
- 4-(2-Ethoxyphenyl)-5-(pyridin-3-yl)-4H-1,2,4-triazole-3-thiol (CAS 452053-06-4)
- 2-(Dimethylamino)-2-(o-tolyl)acetic acid (CAS 1096770-57-8)
- (3S)-3-Amino-4-methylhexanoic acid (CAS 1151863-10-3)
- Ethylene-d1 (gas) (CAS 2680-00-4)
- 5-(Aminomethyl)-2-methylpyrimidin-4-ol (CAS 1749-72-0)
- Lixisenatide (CAS 320367-13-3)
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