9-(1H-pyrrol-1-yl)-2,4-bis(trifluoromethyl)-[1,2,4]triazolo[4,3-a][1,8]naphthyridine CAS 338965-34-7
| CAS No. | 338965-34-7 |
| Molecular Formula | C15H7F6N5 |
| Molecular Weight | 371.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
9-(1H-pyrrol-1-yl)-2,4-bis(trifluoromethyl)-[1,2,4]triazolo[4,3-a][1,8]naphthyridine (CAS 338965-34-7), molecular formula C15H7F6N5 and molecular weight 371.24 g/mol, is a CATO reference standard with documented purity and traceability.
9-(1H-pyrrol-1-yl)-2,4-bis(trifluoromethyl)-[1,2,4]triazolo[4,3-a][1,8]naphthyridine (C15H7F6N5) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO manufactures 9-(1H-pyrrol-1-yl)-2,4-bis(trifluoromethyl)-[1,2,4]triazolo[4,3-a][1,8]naphthyridine 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 | C15H7F6N5 |
| Molecular Weight | 371.24 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 5 |
Related H Standards
- (4-(1H-Pyrrol-1-yl)pyridin-2-yl)(4-cinnamylpiperazin-1-yl)methanone (CAS 1421587-49-6)
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Recommended Standards
- 4-[(2E)-3-(2,4-Dichlorophenyl)prop-2-enoyl]phenyl methanesulfonate (CAS 331460-77-6)
- Methyl 1-(4-methoxybenzyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrole-2-carboxylate (CAS 2377612-02-5)
- 3-(3-(4-Chlorophenyl)-3-oxoprop-1-en-1-yl)-4-methoxybenzene-1-sulfonyl chloride (CAS 728864-71-9)
- n-(3-Iodophenyl)-4-(thiophen-2-yl)butanamide (CAS 876676-13-0)
- 5-Acetyl-2-(phenylmethoxy)benzamide (CAS 75637-30-8)
- 2'-(4-Chlorophenyl)-3,4-dihydro-1H-spiro[naphthalene-2,5'-[1,3]dioxan]-1-one (CAS 338418-41-0)
- N-(4,5-dimethoxy-2-nitrophenethyl)acetamide (CAS 908107-48-2)
- 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzo[b]thiophene-3-carbaldehyde (CAS 1008361-79-2)
- Ethyl 3-ethoxy-1H-pyrazole-5-carboxylate (CAS 1116656-05-3)
- 3-bromo-1H-pyrazolo[3,4-b]pyridin-5-amine (CAS 1186608-71-8)
- [2,4'-bipyridine]-3-carbonitrile (CAS 870065-16-0)
- 4-[2-(2-thienyl)ethynyl]-1,2-benzoxazol-3-amine (CAS 2570817-59-1)
- 2-Cyano-3-[2,5-dimethyl-1-(3-methylbutyl)-1h-pyrrol-3-yl]prop-2-enoic acid (CAS 731002-11-2)
- Pancreatic Polypeptide (1-17)-(Ala31,Aib32)-Neuropeptide Y (18-36) (human) trifluoroacetate salt (CAS 313988-70-4)
Why CATO?
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