4-chloro-7-fluoropyrrolo[2,1-f][1,2,4]triazine CAS 2227206-11-1
| CAS No. | 2227206-11-1 |
| Molecular Formula | C6H11ClFN3 |
| Molecular Weight | 179.62 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 4-chloro-7-fluoropyrrolo[2,1-f][1,2,4]triazine 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.
4-chloro-7-fluoropyrrolo[2,1-f][1,2,4]triazine (CAS 2227206-11-1), molecular formula C6H11ClFN3 and molecular weight 179.62 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 4-chloro-7-fluoropyrrolo[2,1-f][1,2,4]triazine (C6H11ClFN3) is characterized by a nitrile group, fluorine/chlorine 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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.
Physical & Chemical Properties
| Molecular Formula | C6H11ClFN3 |
| Molecular Weight | 179.62 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1998 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
Related chloro Standards
- 3-chloro-6-fluoro-[1,2,4]triazolo[4,3-a]pyridine (CAS 1020036-49-0)
- 1-(2-Chloro-5-fluoropyridin-3-yl)ethanone (CAS 1203499-12-0)
- 1-(5-chloro-2-fluoro-3-pyridyl)ethanone (CAS 1256808-91-9)
- 7-chloro-3-fluoro-pyrazolo[1,5-a]pyrimidine (CAS 1263061-01-3)
- 5-chloro-3-fluoro-pyrazolo[1,5-a]pyrimidine (CAS 1263062-21-0)
- 4-chloro-7-fluoro-1H-pyrazolo[4,3-c]pyridine (CAS 1374651-76-9)
- 2-chloro-5-fluoro-7H-pyrrolo[2,3-d]pyrimidine (CAS 1638768-28-1)
- 6-chloro-7-fluoro-1H-pyrazolo[4,3-c]pyridine (CAS 1935965-54-0)
Recommended Standards
- 4-chloro-6-fluoropyrrolo[2,1-f][1,2,4]triazine (CAS 2306270-93-7)
- 5-chloro-2-fluoropyrazolo[1,5-a]pyrimidine (CAS 2227206-65-5)
- 4-chloro-5-fluoropyrrolo[2,1-f][1,2,4]triazine (CAS 2306272-83-1)
- 2-(4-chloro-1,2,5-thiadiazol-3-ylamino)ethanol (CAS 75014-33-4)
- 2-(2-Chlorophenyl)-2-methylcyclopropan-1-amine (CAS 1250713-54-2)
- PBDB-T-2Cl / PM7 (CAS 2239295-71-5)
- 4,7-Dibromo-2-phenylquinoline (CAS 1189105-95-0)
- Napyradiomycin A1 (CAS 103106-24-7)
- 2-{[(3,4-dimethoxyphenyl)methoxy]methyl}oxirane (CAS 66931-53-1)
- 3-Methyl-3-(4-methylphenyl)propiophenone (CAS 898768-45-1)
- 2,2,2-Trichloro-1-(4-(cyclohexanecarbonyl)-1H-pyrrol-2-yl)ethan-1-one (CAS 885950-32-3)
- (S)-3-(bicyclo[1.1.1]Pentan-1-yl)-2-((tert-butoxycarbonyl)amino)propanoic acid (CAS 2343963-98-2)
- 3-(3-Bromo-4-fluorophenyl)-1,4-diazaspiro[4.4]nonan-2-one (CAS 1272755-98-2)
- Endo-38a-Pro-Exenatide trifluoroacetate salt (CAS 1678416-95-9)
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