1-Cyclopropyl-6-fluoro-1,2,3-benzotriazole CAS 1365271-45-9
| CAS No. | 1365271-45-9 |
| Molecular Formula | C9H8FN3 |
| Molecular Weight | 177.18 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.
CATO supplies 1-Cyclopropyl-6-fluoro-1,2,3-benzotriazole (CAS 1365271-45-9), a certified reference material (molecular formula C9H8FN3, MW 177.18 g/mol) for analytical method development and quality control.
1-Cyclopropyl-6-fluoro-1,2,3-benzotriazole (C9H8FN3) 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. 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).
As a certified reference material (CRM), 1-Cyclopropyl-6-fluoro-1,2,3-benzotriazole 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 | C9H8FN3 |
| Molecular Weight | 177.18 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related Cyclopropyl Standards
- N-Cyclopropyl-3-hydroxybenzamide (CAS 1019466-68-2)
- n-Cyclopropyl-5-methylpyrazine-2-carboxamide (CAS 1147524-93-3)
- 2-Cyclopropyl-6,7-dihydro-5h-pyrrolo[3,4-d]pyrimidin-4-ol (CAS 1220038-59-4)
- 2-Cyclopropyl-6-methylisonicotinic acid (CAS 1256805-64-7)
- 5-Cyclopropyl-4-methylpicolinic acid (CAS 1256810-36-2)
- 6-Cyclopropyl-4-methylpicolinic acid (CAS 1256820-05-9)
- Cyclopropyl(2-methoxypyridin-4-yl)methanone (CAS 1450931-76-6)
- 2-cyclopropyl-6-methylpyridine-3-carboxylic acid (CAS 1597075-30-3)
Recommended Standards
- 1-(4-fluorophenyl)-4-methyl-1H-1,2,3-triazole (CAS 136347-50-7)
- 4-FLUORO-2-METHYL-1H-INDOLE-5-CARBALDEHYDE (CAS 1367866-83-8)
- 7-Fluoro-4-methoxyquinoline (CAS 1314935-90-4)
- 1-(7-Fluoro-1H-indol-3-yl)ethanone (CAS 1368795-17-8)
- dibenzothiophen-3-ylmethanol (CAS 180154-93-2)
- 6-Dimethoxymethyl-2-methylsulfanyl-nicotinonitrile (CAS 175277-24-4)
- 4-Methyl-2-phenylthiazole-5-carboxamide (CAS 337504-98-0)
- Ethyl 2-(9H-fluoren-9-yl)-2-oxoacetate (CAS 15250-56-3)
- J51 (CAS 1393529-03-7)
- Olaparib Impurity 29 (CAS CATO-C4X-113529)
- 2-[4-(aminomethyl)phenyl]-1,2-thiazolidine-1,1-dione (CAS 1016529-85-3)
- 3-(Aminomethyl)benzaldehyde hydrochloride (CAS 2253629-92-2)
- Cu (CAS CATO-CCRM106031)
- Fibrinopeptide A (human) (CAS 25422-31-5)
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