1,2,4-Triazolo[4,3-a]pyridine-8-carboxylic acid, 5,6,7,8-tetrahydro-3-(trifluoromethyl)-, ethyl ester CAS 2007908-79-2
| CAS No. | 2007908-79-2 |
| Molecular Formula | C10H12F3N3O2 |
| Molecular Weight | 263.22 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 1,2,4-Triazolo[4,3-a]pyridine-8-carboxylic acid, 5,6,7,8-tetrahydro-3-(trifluoromethyl)-, ethyl ester.
CATO supplies 1,2,4-Triazolo[4,3-a]pyridine-8-carboxylic acid, 5,6,7,8-tetrahydro-3-(trifluoromethyl)-, ethyl ester (CAS 2007908-79-2), a certified reference material (molecular formula C10H12F3N3O2, MW 263.22 g/mol) for analytical method development and quality control.
1,2,4-Triazolo[4,3-a]pyridine-8-carboxylic acid, 5,6,7,8-tetrahydro-3-(trifluoromethyl)-, ethyl ester (C10H12F3N3O2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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), 1,2,4-Triazolo[4,3-a]pyridine-8-carboxylic acid, 5,6,7,8-tetrahydro-3-(trifluoromethyl)-, ethyl ester 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 | C10H12F3N3O2 |
| Molecular Weight | 263.22 g/mol |
| Appearance | Off-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 sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related Triazolo Standards
- 1-(4-{[1,2,4]triazolo[1,5-a]pyrimidin-7-yl}phenyl)-1H-1,2,4-triazole (CAS 685107-75-9)
- 7H-[1,2,4]Triazolo[3,4-b][1,3,4]thiadiazin-6-amine (CAS 74599-53-4)
- 1-Phenyl-[1,2,4]triazolo[4,3-a]quinazolin-5(3H)-one (CAS 144151-24-6)
- 1-(4-{[1,2,4]triazolo[1,5-a]pyrimidin-7-yl}phenyl)-1H-imidazole (CAS 320416-54-4)
- N-(3-([1,2,4]Triazolo[1,5-a]pyrimidin-6-yl)propyl)pentanamide (CAS 2034556-33-5)
- 1-(3-Methyl-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)piperidine-4-carboxylic acid (CAS 1092333-49-7)
- 1-(3-Methyl-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)piperidine-3-carboxylic acid (CAS 1144452-93-6)
- 1-(5-Ethyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-yl)pyrrolidine-3-carboxylic acid (CAS 1708079-99-5)
Recommended Standards
- (1H-Imidazole-4-carboxamide,5-amino-2-[2-[4-(aminocarbonyl)-1H-imidazol-5-yl]diazenyl]-) (CAS 87614-68-4)
- 2-((2-(Trifluoromethyl)pyridin-4-yl)amino)benzonitrile (CAS 551921-68-7)
- 2-Cyano-3-(difluoromethyl)-6-methoxypyridine-4-sulfonamide (CAS 1807119-03-4)
- 2-((4-(Trifluoromethyl)phenyl)amino)isonicotinonitrile (CAS 58408-95-0)
- (E)-1-Methoxy-3-methyl-5-(2-nitrovinyl)benzene (CAS 1579518-27-6)
- 14391-29-8 Rhenium, isotope of mass 187 Rhenium-187 187Re (CAS 14391-29-8)
- tert-Butyl (2-propylthiazol-5-yl)carbamate (CAS 1935218-40-8)
- 3-[1-(Dimethylcarbamoyl)ethoxy]-N,N-dimethylthiophene-2-carboxamide (CAS 866009-08-7)
- N,N-Bis(2-cyanoethyl)formamide (CAS 3445-84-9)
- N-(3-chloro-4-fluorophenyl)-2-(4-(4-fluorophenyl)piperazin-1-yl)acetamide (CAS 329079-97-2)
- Quinoline-8-carbonitrile, 97% (CAS 35509-27-4)
- (S)-1-(tert-Butoxycarbonyl)-4-(6-formylpyridin-3-yl)piperazine-2-carboxylic acid 1787098-84-3 (CAS 1787098-84-3)
- (S)-2-Amino-N,N-dimethyl-3-phenylpropanamide (CAS 29618-17-5)
- Liraglutide-d8 Tetratrifluoroacetate (CAS 204656-20-2 (non-labelled, free base))
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