4-Bromo-1,1,1-trifluorobutane CAS 406-81-5
| CAS No. | 406-81-5 |
| Molecular Formula | C4H6BrF3 |
| Molecular Weight | 190.99 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 4-Bromo-1,1,1-trifluorobutane (C4H6BrF3) contains fluorine/bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 0.0, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 190.99 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
4-Bromo-1,1,1-trifluorobutane (CAS 406-81-5), molecular formula C4H6BrF3 and molecular weight 190.99 g/mol, is a CATO reference standard with documented purity and traceability.
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 4-Bromo-1,1,1-trifluorobutane 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 | C4H6BrF3 |
| Molecular Weight | 190.99 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) | 0.0 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F/Br-containing |
Related Bromo Standards
- 3-Bromo-1H-1,2,4-triazole-5-carboxamide (CAS 1207755-03-0)
- 2-Bromo-1,1,1-trifluoro-2-methylpropane (CAS 374-04-9)
- 2-Bromo-1,1,1-trifluoro-butane (CAS 31333-11-6)
- 2-Bromo-4,4,4-trifluorobutane (CAS 406-47-3)
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Recommended Standards
- 4-Cyano-3-ethoxyphenylboronic acid (CAS 2096338-63-3)
- 3-Amino-6-bromo-1,2,4-triazin-5(4H)-one (CAS 70481-87-7)
- 5-Hydroxymethyl)-1H-indole-2-boronic acid (CAS 2377606-14-7)
- 5-methoxy-1H-indol-2-ylboronic acid (CAS 282528-61-4)
- Methyl 3-(N-(3-chloro-4-methoxyphenyl)sulfamoyl)-4-fluorobenzo[b]thiophene-2-carboxylate (CAS 932520-50-8)
- 5-Bromo-4-methyl-indan-1-ol (CAS 1956331-77-3)
- 4-Cyclopentyl-5-methyl-4H-1,2,4-triazole-3-thiol (CAS 669755-14-0)
- (4-(5-Methylpyridin-2-yl)tetrahydro-2H-pyran-4-yl)methanamine (CAS 1439902-28-9)
- 3-(2,4,6-Trifluorophenyl)-1,2-oxazol-5-amine (CAS 1427380-13-9)
- 1-Chloroisoquinolin-7-amine (CAS 1374651-74-7)
- 1,4-dichloro-2,3-dihydro-1H-indene (CAS 1082562-97-7)
- 2H-Chromen-2-ol (CAS 116485-96-2)
- 3-(Bromomethyl)-4-methoxypyridine (CAS 1227502-67-1)
- endo-Arg30-Semaglutide (CAS CATO-C4X-2226281)
Why CATO?
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