3-[5-oxo-3-(trifluoromethyl)-4,5-dihydro-1H-pyrazol-1-yl]propanenitrile CAS 1099669-96-1
| CAS No. | 1099669-96-1 |
| Molecular Formula | C7H6F3N3O |
| Molecular Weight | 205.14 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 3-[5-oxo-3-(trifluoromethyl)-4,5-dihydro-1H-pyrazol-1-yl]propanenitrile (CAS 1099669-96-1), a certified reference material (molecular formula C7H6F3N3O, MW 205.14 g/mol) for analytical method development and quality control.
3-[5-oxo-3-(trifluoromethyl)-4,5-dihydro-1H-pyrazol-1-yl]propanenitrile (C7H6F3N3O) contains an amide group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system. 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 3-[5-oxo-3-(trifluoromethyl)-4,5-dihydro-1H-pyrazol-1-yl]propanenitrile 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 | C7H6F3N3O |
| Molecular Weight | 205.14 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 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related oxo Standards
- 5-(Trifluoromethyl)-2-pyridinecarbohydrazide (CAS 1046156-31-3)
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- 4-(Trifluoromethyl)nicotinohydrazide (CAS 175204-84-9)
- 6-(Trifluoromethyl)nicotinic Acid Hydrazide (CAS 386715-32-8)
- 6-(Trifluoromethyl)picolinohydrazide (CAS 883037-22-7)
- 6-Methyl-4-(trifluoromethyl)-2,6-dihydropyrazolo[3,4-c]pyrazol-3-amine (CAS 478047-15-3)
- N'-(Trifluoromethyl)nicotinohydrazide (CAS 923288-65-7)
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Recommended Standards
- 1-Bromo-3-isopropyl-4-methylpent-2-ene (CAS 1115-21-5)
- 2-Methyl-1-nitro-4-(trifluoromethyl)benzene 3-Methyl-4-nitrobenzotrifluoride 67192-42-1 A21482 (CAS 67192-42-1)
- N-Hydroxy-4-(trifluoromethyl)picolinimidamide (CAS 1156542-24-3)
- 3 - Trifluoromethoxy - benzamide 3-(Trifluoromethoxy)benzamide 658-91-3 benzamide, 3-(trifluoromethoxy)- (CAS 658-91-3)
- 3-(4-Fluorophenyl)-1-oxa-3,8-diazaspiro[4.5]Decan-2-one (CAS 1047655-95-7)
- Pyrimido[5,4-d]pyrimidin-2(1H)-one (CAS 28285-66-7)
- 6,6-Difluorospiro[2.5]octane-1-carboxylic acid (CAS 1447943-53-4)
- (6-Chloro-4-methylpyridin-3-yl)(phenyl)methanone (CAS 1355181-99-5)
- 4-Bromo-2-(trifluoromethyl)-1-(3,3,3-trifluoropropoxy)benzene (CAS 1774897-81-2)
- 3-(Benzylthio)-5-(3-ethoxy-1-ethyl-1H-pyrazol-4-yl)-4-methyl-4H-1,2,4-triazole (CAS 1013799-26-2)
- 5-(ethylamino)-1,3-thiazole-4-carboxylic acid (CAS 1340058-75-4)
- 1-Octanethiol (CAS 111-88-6)
- Methyl 3,6-dichloro-5-methylpyrazine-2-carboxylate (CAS 72876-13-2)
- CBP501 Affinity Peptide trifluoroacetate salt (CAS 1351804-17-5)
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