3-(2-Bromoethyl)-3-methyl-3H-diazirine CAS 29205-50-3
| CAS No. | 29205-50-3 |
| Molecular Formula | C4H7BrN2 |
| Molecular Weight | 163.02 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 163.02 g/mol gives 3-(2-Bromoethyl)-3-methyl-3H-diazirine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
3-(2-Bromoethyl)-3-methyl-3H-diazirine (CAS 29205-50-3) is a high-purity analytical reference standard with the molecular formula C4H7BrN2 and a molecular weight of 163.02 g/mol.
3-(2-Bromoethyl)-3-methyl-3H-diazirine (C4H7BrN2) contains a nitrile group, 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.
CATO manufactures 3-(2-Bromoethyl)-3-methyl-3H-diazirine 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 | C4H7BrN2 |
| Molecular Weight | 163.02 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1965 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Bromoethyl Standards
- 1-(2-Bromoethyl)-1-methylcyclopropane (CAS 1934484-82-8)
- 1-(2-bromoethyl)azetidine (CAS 1240943-63-8)
- 1-(2-bromoethyl)cyclopropan-1-ol (CAS 128312-82-3)
- 3-(2-bromoethyl)oxetane (CAS 1690754-22-3)
- 2-(2-bromoethyl)oxetane (CAS 2167840-77-7)
- N-(2-Bromoethyl)acetamide (CAS 113546-43-3)
- 1-Bromoethyl Acetate (CAS 40258-78-4)
- 2-Bromoethyl Acetate (CAS 927-68-4)
Recommended Standards
- 2-Chloroethyl Chlorosulphite (CAS 41239-98-9)
- chloro(chloromethanesulfonyl)methane (CAS 37557-97-4)
- 1-Chloroethanesulfonyl Chloride (CAS 3518-66-9)
- 2-Chloroethanesulfonyl chloride (CAS 1622-32-8)
- 5-Bromothiophene-2-carboximidamide (CAS 844496-26-0)
- (R)-1-(3-Bromophenyl)ethan-1-amine hydrochloride (CAS 1167414-91-6)
- 4-(1-(2,4-Dichlorophenoxy)ethyl)pyrimidin-2-amine (CAS 338976-08-2)
- Methyl 6-chloro-1-hydroxy-2-methyl-4-oxo-1,4-dihydroquinoline-3-carboxylate (CAS 881584-98-1)
- 2-(Butane-1-sulfonamido)propanoic acid (CAS 1009164-46-8)
- 1,8-Naphthyridin-2(1H)-one (CAS 15936-09-1)
- (R)-3-((S)-2,2-Dimethyl-1,3-dioxolan-4-yl)-2-methylpropan-1-amine (CAS 2573869-80-2)
- 1-(2-Methyl-6-(pyrrolidin-1-yl)pyridin-3-yl)ethan-1-ol (CAS 1355191-48-8)
- tert-Butyl 4-(5-(1-hydroxypropyl)-3-methylpyridin-2-yl)piperazine-1-carboxylate (CAS 1355172-28-9)
- (9-D-Asp) Semaglutide X Sodium salt (CAS CATO-CPTD788617)
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