4-Bromo-3,3,4,4-tetrafluorobutyl (2,2,3,3-tetrafluoropropyl) carbonate CAS 1980035-00-4
| CAS No. | 1980035-00-4 |
| Molecular Formula | C8H7BrF8O3 |
| Molecular Weight | 383.03 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 4-Bromo-3,3,4,4-tetrafluorobutyl (2,2,3,3-tetrafluoropropyl) carbonate.
CATO supplies 4-Bromo-3,3,4,4-tetrafluorobutyl (2,2,3,3-tetrafluoropropyl) carbonate (CAS 1980035-00-4), a certified reference material (molecular formula C8H7BrF8O3, MW 383.03 g/mol) for analytical method development and quality control.
Structurally, 4-Bromo-3,3,4,4-tetrafluorobutyl (2,2,3,3-tetrafluoropropyl) carbonate (C8H7BrF8O3) contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 1.0, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 383.03 g/mol, it falls into the moderately-high-molecular-weight range. 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.
As a certified reference material (CRM), 4-Bromo-3,3,4,4-tetrafluorobutyl (2,2,3,3-tetrafluoropropyl) carbonate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C8H7BrF8O3 |
| Molecular Weight | 383.03 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 |
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Recommended Standards
- tert-Butyl 4-bromo-2-iodobenzoate (CAS 944276-64-6)
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- Ethyl 4-chlorobenzene-1-sulfonate (CAS 20443-71-4)
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- methyl 1-methyl-2,3-dihydro-1H-indole-6-carboxylate (CAS 1071432-28-4)
- 5-Hydroxypentanamide (CAS 29686-12-2)
- 2-{3-oxo-2H,3H,4H-pyrido[3,2-b][1,4]oxazin-2-yl}ethyl furan-2-carboxylate (CAS 866039-53-4)
- 4-(1-(4-Fluorophenyl)-1H-indol-3-yl)butan-1-ol (CAS 147372-95-0)
- 1-(4-Iodophenyl)cyclobutanecarboxylic Acid (CAS 630382-89-7)
- Insulin Degludec Impurity 17 (CAS CATO-C4X-215717)
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