3-(trifluoromethyl)-1H-pyrrole CAS 71580-26-2
| CAS No. | 71580-26-2 |
| Molecular Formula | C5H8F3N |
| Molecular Weight | 139.12 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 3-(trifluoromethyl)-1H-pyrrole.
CATO supplies 3-(trifluoromethyl)-1H-pyrrole (CAS 71580-26-2), a certified reference material (molecular formula C5H8F3N, MW 139.12 g/mol) for analytical method development and quality control.
The molecular framework of 3-(trifluoromethyl)-1H-pyrrole (C5H8F3N) is characterized by fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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), 3-(trifluoromethyl)-1H-pyrrole 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 | C5H8F3N |
| Molecular Weight | 139.12 g/mol |
| 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 | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1977 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related trifluoromethyl Standards
- (R)-2-(Trifluoromethyl)pyrrolidine (CAS 1073556-31-6)
- 2-(Trifluoromethyl)pyrrolidine (CAS 109074-67-1)
- 1-(trifluoromethyl)cyclobutan-1-amine (CAS 1113053-52-3)
- 2-(Trifluoromethyl)cyclobutan-1-amine (CAS 1258640-19-5)
- 3-(Trifluoromethyl)cyclobutan-1-amine (CAS 1258651-99-8)
- (R)-3-(Trifluoromethyl)pyrrolidine (CAS 1260619-30-4)
- 1-(Trifluoromethyl)-N-methylcyclopropylamine (CAS 1301818-80-3)
- (2-(Trifluoromethyl)cyclopropyl)methanamine (CAS 1393576-32-3)
Recommended Standards
- 2-(trifluoromethyl)-1H-pyrrole (CAS 67095-60-7)
- 3-(Trifluoromethyl)pyrrolidine (CAS 644970-41-2)
- 1-Cyclopropyl-2,2,2-trifluoroethan-1-amine (CAS 705243-06-7)
- 5H-[1,2,4]Triazolo[4,3-b][1,2,4]triazole-3,6-diamine (CAS 400063-96-9)
- Ethyl 4-chloro-1-isopropyl-1H-pyrazole-3-carboxylate (CAS 1856087-05-2)
- 5-Chloro-1H-indazol-6-amine (CAS 100960-35-8)
- tert-Butyl 2-(3-aminophenyl)acetate (CAS 183180-53-2)
- trans-2,2-difluoro-3-phenylcyclopropane-1-carboxylic acid (CAS 646995-45-1)
- 1142212-67-6 4,4-Dimethyl-1-(2-naphthyl)-1,4-dihydropyrimidine-2-thiol (CAS 1142212-67-6)
- Cercosporamide (CAS 131436-22-1)
- H-Glu-Ser-OH (CAS 5875-38-7)
- 2-(2-Bromo-3-chlorophenyl)-2-hydroxyacetic acid (CAS 1261567-99-0)
- (2-(4-(Trifluoromethyl)phenyl)benzo[d]oxazol-7-yl)methanol (CAS 139363-72-7)
- Peptide Impurity 82 (CAS 10491-78-8)
Why CATO?
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