3-(3-Fluorophenoxymethyl)-5H,6H,7H,8H,9H-[1,2,4]triazolo[4,3-a]azepine CAS 790272-46-7
| CAS No. | 790272-46-7 |
| Molecular Formula | C14H16FN3O |
| Molecular Weight | 261.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 3-(3-Fluorophenoxymethyl)-5H,6H,7H,8H,9H-[1,2,4]triazolo[4,3-a]azepine 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.
3-(3-Fluorophenoxymethyl)-5H,6H,7H,8H,9H-[1,2,4]triazolo[4,3-a]azepine (CAS 790272-46-7) is a high-purity analytical reference standard with the molecular formula C14H16FN3O and a molecular weight of 261.29 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution, 3-(3-Fluorophenoxymethyl)-5H,6H,7H,8H,9H-[1,2,4]triazolo[4,3-a]azepine is typically pale yellow to yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 261.29 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C14H16FN3O |
| Molecular Weight | 261.29 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 | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related Fluorophenoxymethyl Standards
- 4-(2-Fluorophenoxymethyl)-n'-hydroxybenzene-1-carboximidamide (CAS 1016853-56-7)
- 2-[4-(3-Fluorophenoxymethyl)Phenyl]Acetic Acid (CAS 902836-28-6)
- Ethyl 3-(2-fluorophenoxymethyl)isoxazole-5-carboxylate (CAS 1416373-48-2)
- 2-[2-(4-Fluorophenoxymethyl)-1,3-thiazol-4-yl]acetic acid (CAS 929974-99-2)
- 5-(4-Fluorophenoxymethyl)thiophene-2-carboxylic acid (CAS 74556-80-2)
- 4-(3-Fluorophenoxymethyl)-5-methyl-1,2-oxazole-3-carboxylic acid (CAS 934063-54-4)
- methyl 5-(2-fluorophenoxymethyl)-1,2-oxazole-3-carboxylate (CAS 932780-86-4)
- 5-(3-fluorophenoxymethyl)-2-methoxyaniline (CAS 1041538-54-8)
Recommended Standards
- 3-(2,5-Dimethyl-1H-pyrrol-1-yl)-3-(4-fluorophenyl)propanoic acid (CAS 866040-75-7)
- 9-(3-Fluorophenyl)-9H-carbazole (CAS 81329-47-7)
- 3-((3,3-Difluorocyclopentyl)sulfonyl)aniline (CAS 2600448-34-6)
- 9-(4-Fluorophenyl)-9H-carbazole (CAS 57103-14-7)
- 4-Nitrobenzyl dimethylcarbamate (CAS 84640-31-3)
- 1,5-Dichloro-3-difluoromethoxy-2-(trifluoromethoxy)benzene (CAS 1803834-07-2)
- 1-Ethyl-3-isopropyl-5-nitro-1H-pyrazole-4-carboxamide (CAS 476687-45-3)
- 2-Chloroquinoline-7-carbaldehyde (CAS 863549-06-8)
- 4-Cyano-6-methoxy-7-azaindole (CAS 1352398-36-7)
- 4-(5-Chloro-2-methoxyphenyl)-1h-pyrazol-5-amine (CAS 93506-03-7)
- 5-Ethoxy-1h-indole-2-carboxylic acid methyl ester (CAS 889955-61-7)
- 1-[(5-Methylfuran-2-yl)methyl]piperidin-4-ol (CAS 1250397-26-2)
- 5-Amino-3-bromo-2-methylpyridine (CAS 186593-43-1)
- Des-Leu26-Tirzepatide (CAS CATO-CPTD788947)
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