1-Bromo-1-fluoro-2-vinylcyclopropane CAS 161492-57-5
| CAS No. | 161492-57-5 |
| Molecular Formula | C5H6BrF |
| Molecular Weight | 165.00 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 1-Bromo-1-fluoro-2-vinylcyclopropane 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-Bromo-1-fluoro-2-vinylcyclopropane (CAS 161492-57-5) is a high-purity analytical reference standard with the molecular formula C5H6BrF and a molecular weight of 165.00 g/mol.
Owing to fluorine/bromine substitution, 1-Bromo-1-fluoro-2-vinylcyclopropane is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 165.00 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.
Physical & Chemical Properties
| Molecular Formula | C5H6BrF |
| Molecular Weight | 165.00 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 2003 |
| Halogen Content | F/Br-containing |
Related Bromo Standards
- 5-Bromo-1,2,3-thiadiazole (CAS 1367991-31-8)
- 2-Bromo-3-oxobutanal (CAS 87005-15-0)
- 4-Bromo-1,2,3-thiadiazole (CAS 500314-99-8)
- 4-Bromo-2-(methyl-d3)-2H-1,2,3-triazole (CAS 2704432-88-0)
- 5-Bromo-1,2,4-thiadiazole (CAS 43201-13-4)
- .alpha.-Bromo-.gamma.-butyrolactone .alpha.-Bromobutyric acid, .gamma.-lactone .alpha.-Bromobutyrolactone 2(3H)-Furanone, 3-bromodihydro- 2-Bromo-.gamma.-butyrolactone 2-Bromo-4-butanolide 2-Bromobutyrolactone 3-Bromo-2-furanone 5061-21-2 NSC-56959 NSC56959 (CAS 5061-21-2)
- 5-Bromo-1-methyl-1<I>H</I>-imidazole (CAS 1003-21-0)
- 1-bromo-3-methoxy-cyclobutane (CAS 1510635-41-2)
Recommended Standards
- (3-(1-Aminoethyl)phenyl)boronic acid (CAS 1260955-09-6)
- (4-Isopropylpyridin-3-yl)boronic acid (CAS 1627723-05-0)
- (4-(1-Aminoethyl)phenyl)boronic acid (CAS 1258948-01-4)
- 3-(N,N-Dimethylamino)phenylboronic Acid (CAS 178752-79-9)
- Methyl 4-methyl-2-phenyl-1,3-thiazole-5-carboxylate (CAS 189271-66-7)
- 2-(1-(3-(2-Methoxyphenyl)allyl)-3-oxopiperazin-2-yl)acetic acid (CAS 1037015-75-0)
- (S)-1-(3-Aminopyrrolidin-1-yl)-2-ethylbutan-1-one hydrochloride (CAS 1286207-96-2)
- 2-Bromo-5-cyclopentylpyrazine (CAS 1086382-82-2)
- 2-Methyl-5-(5-methyl-1H-pyrazol-3-yl)thiophene-3-sulfonyl chloride (CAS 1312211-18-9)
- Hydantoin Impurity 4 (3-Methylhydantoic Acid) (CAS 30565-25-4)
- 17904-55-1 Cylindrin D:C-Friedo-B':A'-neogammacer-9(11)-ene, 3-methoxy-, (3beta,8beta,13beta,14alpha,17beta,18alpha,21beta)- Hollow cylinder protein complex (CAS 17904-55-1)
- tert-Butyl (2-bromo-5-methylthiazol-4-yl)carbamate (CAS 1823888-15-8)
- H-Val-Ala-OH (CAS 27493-61-4)
- Semaglutide impurity 83 (CAS CATO-C4X-222683)
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