4-Bromo-3,3,4,4-tetrafluorobutyl isopropyl carbonate CAS 1980035-20-8
| CAS No. | 1980035-20-8 |
| Molecular Formula | C8H11BrF4O3 |
| Molecular Weight | 311.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 4-Bromo-3,3,4,4-tetrafluorobutyl isopropyl carbonate is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
4-Bromo-3,3,4,4-tetrafluorobutyl isopropyl carbonate (CAS 1980035-20-8), molecular formula C8H11BrF4O3 and molecular weight 311.07 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 4-Bromo-3,3,4,4-tetrafluorobutyl isopropyl carbonate (C8H11BrF4O3) is characterized by a carboxylic acid group, 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.
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 4-Bromo-3,3,4,4-tetrafluorobutyl isopropyl carbonate 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 | C8H11BrF4O3 |
| Molecular Weight | 311.07 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | F/Br-containing |
Related Bromo Standards
- 3-Bromo-5-(pentafluoro-lambda6-sulfanyl)benzaldehyde (CAS 1240257-22-0)
- 4-Bromo-3,3,4,4-tetrafluorobutyl propyl carbonate (CAS 1923267-13-3)
- 4-bromo-3-(bromomethyl)isoquinoline (CAS 193013-88-6)
- Ethyl3-bromo-6,6-difluoro-5,7-dihydropyrazolo[5,1-b][1,3]oxazine-2-carboxylate (CAS 2128657-45-2)
- 3-Bromo-5-(trifluoromethoxy)cinnamic acid (CAS 1092460-68-8)
- Methyl 4-bromo-6-nitroquinoline-2-carboxylate (CAS 1363017-31-5)
- 4-Bromo-8-methyl-6-nitroquinoline-3-carboxylic acid (CAS 1378255-40-3)
- 2-Bromo-6-(trifluoromethoxy)cinnamic acid (CAS 1381952-87-9)
Recommended Standards
- 4-Fluoro-3-nitro-5-(tetramethyl-1,3,2-dioxaborolan-2-yl)benzoic acid (CAS 2377609-20-4)
- N-Cyclopropyl-6-(difluoromethyl)-5-iodopyrimidin-4-amine (CAS 1706440-09-6)
- Cyclopropyl(2,6-difluoro-4-iodopyridin-3-yl)methanol (CAS 2863532-85-6)
- 3-Iodo-2,5,6-trimethoxypyridin-4-ol (CAS 1414864-12-2)
- 1,2,3,4-Tetrahydro-5-isoquinolinol (CAS 102877-50-9)
- 8-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-benzo[d][1,3]oxazin-2(4H)-one (CAS 2304634-58-8)
- [(5-cyclopropyl-1,3-oxazol-2-yl)methyl](methyl)amine (CAS 1423034-55-2)
- 5-Bromo-2-isopropoxyaniline (CAS 1019442-22-8)
- Clindamycin Sulfoxide 2-Palmitate Isomer HCI (CAS CATO-C4X-1341119)
- 4-Iodo-6-methoxypyrimidine (CAS 161489-05-0)
- 4-(2-fluorophenyl)piperazine-1-carboxamide (CAS 1179087-17-2)
- (2,4-DIBROMOPHENYL)CHLOROSULFONE 2,4-DIBROMOBENZENE-1-SULFONYL CHLORIDE 2,4-DIBROMOBENZENESULFONYL CHLORIDE 2,4-DIBROMOBENZENESULPHONYL CHLORIDE 72256-95-2 BC002894 (CAS 72256-95-2)
- Axitinib-13C-d3 (CAS 1261432-00-1)
- Semaglutide impurity 257 (CAS CATO-C4X-2226257)
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