(Z)-1,5-dibromo-3-methylpent-2-ene CAS 133545-67-2
| CAS No. | 133545-67-2 |
| Molecular Formula | C6H10Br2 |
| Molecular Weight | 241.95 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.
(Z)-1,5-dibromo-3-methylpent-2-ene (CAS 133545-67-2) is a high-purity analytical reference standard with the molecular formula C6H10Br2 and a molecular weight of 241.95 g/mol.
(Z)-1,5-dibromo-3-methylpent-2-ene (C6H10Br2) contains 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.
CATO manufactures (Z)-1,5-dibromo-3-methylpent-2-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 | C6H10Br2 |
| Molecular Weight | 241.95 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | Br-containing |
Related Z Standards
- (Z)-1,4-Dibromo-2,3-Dimethylbut-2-Ene (CAS 100758-26-7)
- 1,5-dibromo-3-methylenepentane (CAS 1648711-86-7)
- (E)-1,4-Dibromo-2,3-Dimethylbut-2-Ene (CAS 6044-73-1)
- 1,2-Dibromo-3,3-dimethyl-1-butene (CAS 99584-95-9)
- 4,5-Dibromo-2H-1,2,3-triazol-2-amine (CAS 181124-72-1)
- 4,5-Dibromo-1H-1,2,3-triazol-1-amine (CAS 181124-84-5)
- 2,2-Dibromo-2-Cyanoacetamide (CAS 10222-01-2)
- 201595-52-0 1,4-Dibromo(~13~C_6_)benzene DTXSID40745842 (CAS 201595-52-0)
Recommended Standards
- (1R,2r)-1,2-dibromocyclohexane (CAS 1217522-88-7)
- (1R,4r)-1,4-dibromocyclohexane (CAS 13618-83-2)
- 2,5-Dibromohex-3-ene (CAS 100937-48-2)
- (5-Bromo-4-bromomethyl-1-pentene | C6H10Br2 | CID 119097828 - PubChem (nih.gov) (CAS 157556-86-0)
- 1-Boc-4-(4-bromo-3,5-dimethylphenoxy)piperidine (CAS 1072944-63-8)
- 4-Fluoro-3-methylsulfanylphenol (CAS 836678-97-8)
- 5-(2-chloroethyl)-1-methyl-1H-imidazole hydrochloride (CAS 24956-77-2)
- 2,2,2-Trichloro-1-(4-nitro-1h-pyrrol-2-yl)ethan-1-one (CAS 53391-50-7)
- But-3-en-1-ylcyclohexane (CAS 4569-36-2)
- 3-Bromo-6-methoxy-2-methylbenzoic acid (CAS 220901-25-7)
- 6-(Dimethylamino)-5-methylpyrimidine-2,4(1H,3H)-dione (CAS 70629-11-7)
- [4-(2-Aminoethyl)phenyl]diethylamine dihydrobromide (CAS 1158340-38-5)
- H-Cys(Acm)-NH2 (CAS 88530-32-9)
- (Des-Gly2)-Exenatide trifluoroacetate salt (CAS 1678416-78-8)
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