2-Bromo-1-(1-(difluoromethyl)cyclopropyl)ethan-1-one CAS 2027919-95-3
| CAS No. | 2027919-95-3 |
| Molecular Formula | C6H7BrF2O |
| Molecular Weight | 213.02 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-Bromo-1-(1-(difluoromethyl)cyclopropyl)ethan-1-one is closely related to a hydroxyl group, an ether linkage, fluorine/bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
2-Bromo-1-(1-(difluoromethyl)cyclopropyl)ethan-1-one (CAS 2027919-95-3), molecular formula C6H7BrF2O and molecular weight 213.02 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 2-Bromo-1-(1-(difluoromethyl)cyclopropyl)ethan-1-one (C6H7BrF2O) is characterized by a hydroxyl group, an ether linkage, fluorine/bromine substitution. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 2-Bromo-1-(1-(difluoromethyl)cyclopropyl)ethan-1-one 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 | C6H7BrF2O |
| Molecular Weight | 213.02 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 2.0 |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | F/Br-containing |
Related Bromo Standards
- 2-Bromo-1-(2,2-difluoro-1-methylcyclopropyl)ethanone (CAS 128073-31-4)
- 2-bromo-1-(3,3-difluorocyclobutyl)ethan-1-one (CAS 1619911-80-6)
- 2-bromo-4,4-difluorocyclohexan-1-one (CAS 22515-19-1)
- 7-Bromo-[1,2,4]triazolo[4,3-a]pyridin-3-amine (CAS 1019918-41-2)
- 6-Bromo-7-methyloxazolo[5,4-b]pyridine (CAS 1023817-91-5)
- 6-Bromo-5-methyloxazolo[5,4-b]pyridine (CAS 1023817-93-7)
- 5-Bromo-3-methyl-1H-pyrazolo[3,4-b]pyrazine (CAS 1086064-35-8)
- 4-Bromo-1H-pyrrolo[2,3-b]pyridin-2(3H)-one (CAS 1086064-49-4)
Recommended Standards
- n-Ethyl-2-iodoacetamide (CAS 152074-08-3)
- 2-Iodo-n,n-dimethylacetamide (CAS 73664-43-4)
- 2,4-Dichloro-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile (CAS 1379367-43-7)
- 3-iodo-5-methyl-4H-1,2,4-triazole (CAS 23579-76-2)
- Di(isoxazolidin-2-yl)methane (CAS 63489-62-3)
- 4,5,6-Trimethylpyridine-3-carboxamide (CAS 1551064-56-2)
- 12-Amino-4-(methylamino)-8-oxo-10-phenyl-13-oxa-3-thia-5,7-diazatricyclo[7.4.0.0^{2,6}]trideca-1(9),2(6),4,11-tetraene-11-carbonitrile (CAS 627057-53-8)
- (3-Chlorophenyl)(3,4-difluorophenyl)methanol (CAS 844683-50-7)
- 2-(3-fluoro-4-methylphenyl)acetic acid (CAS 261951-74-0)
- Ethyl 4-(benzyloxy)-3-chloro-2-methylbenzoate (CAS 2635937-54-9)
- 2,3-Dichloro-4-iodoaniline (CAS 329926-85-4)
- 3-Methoxy-2-methyl-5-(methylthio)-6-nitropyridine (CAS 2794197-44-5)
- 3-(2-Ethylphenyl)prop-2-en-1-ol (CAS 1195411-19-8)
- Neuropeptide W-23 (rat) (CAS 383415-89-2)
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