4-Bromo-2-(trifluoromethyl)-1H-pyrrole CAS 1369878-02-3
| CAS No. | 1369878-02-3 |
| Molecular Formula | C5H3BrF3N |
| Molecular Weight | 213.98 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-Bromo-2-(trifluoromethyl)-1H-pyrrole (CAS 1369878-02-3), a certified reference material (molecular formula C5H3BrF3N, MW 213.98 g/mol) for analytical method development and quality control.
Owing to a nitrile group, fluorine/bromine substitution, 4-Bromo-2-(trifluoromethyl)-1H-pyrrole is typically white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 213.98 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.
CATO manufactures 4-Bromo-2-(trifluoromethyl)-1H-pyrrole 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 | C5H3BrF3N |
| Molecular Weight | 213.98 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 1 |
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- 7-Chloro-6-methylchroman-4-one (CAS 1092349-60-4)
- 3-Bromopyrazolo[1,5-a]pyrimidin-6-ol (CAS 1314893-97-4)
- N-Cyclopropyl-3-(4-phenoxyphenyl)imidazo[1,2-a]pyrazin-8-amine (CAS 787591-25-7)
- 8-Bromonon-8-enenitrile (CAS 951887-72-2)
- 3-((4-Chlorophenyl)sulfonyl)-2-imino-10-methyl-1-(2-morpholinoethyl)-1H-dipyrido[1,2-a:2',3'-d]pyrimidin-5(2H)-one (CAS 606951-05-7)
- 2-Nitro-N-(4-nitrophenyl)-N-phenylaniline (CAS 887407-14-9)
- Liraglutide Impurity 21 TFA Salt (CAS CATO-C4X-199221)
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