N'-(2-chloroisonicotinoyl)-2-(trifluoromethoxy)benzohydrazide CAS 680216-50-6
| CAS No. | 680216-50-6 |
| Molecular Formula | C14H9ClF3N3O3 |
| Molecular Weight | 359.69 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution, N'-(2-chloroisonicotinoyl)-2-(trifluoromethoxy)benzohydrazide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 359.69 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
N'-(2-chloroisonicotinoyl)-2-(trifluoromethoxy)benzohydrazide (CAS 680216-50-6), molecular formula C14H9ClF3N3O3 and molecular weight 359.69 g/mol, is a CATO reference standard with documented purity and traceability.
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 manufactures N'-(2-chloroisonicotinoyl)-2-(trifluoromethoxy)benzohydrazide 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 | C14H9ClF3N3O3 |
| Molecular Weight | 359.69 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, keep sealed and dry |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
Related N Standards
- (S)-1-(2-Chloroisonicotinoyl)pyrrolidine-2-carboxylic acid (CAS 123412-45-3)
- n-(3-Chloroisonicotinoyl)-n-cyclopropylglycine (CAS 1503443-16-0)
- Methyl (3-chloroisonicotinoyl)glycinate (CAS 1541551-66-9)
- 4-(2-Chloroisonicotinoyl)morpholine (CAS 174482-98-5)
- 3-Chloroisonicotinoyl chloride (CAS 895128-46-8)
Recommended Standards
- 2-(2-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)hydrazine-1-carbonyl)benzoic acid (CAS 338770-54-0)
- 3-(5-Chloro-2-methoxyphenyl)-3-fluoro-6-(trifluoromethyl)indolin-2-one (CAS 183720-28-7)
- 1-(2-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)amino)ethyl)-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carbonitrile (CAS 338409-11-3)
- (2E)-N-(3-Chloro-4-fluorophenyl)-3-[4-(trifluoromethoxy)phenyl]prop-2-enamide (CAS 882082-57-7)
- Methyl 2-chlorobenzimidate hydrochloride (CAS 1196153-94-2)
- 7-Bromo-2-methylpyrido[3,2-d]pyrimidin-4-ol (CAS 1228666-56-5)
- 4-Amino-3-(4-chlorophenyl)-4-methylpentanoic acid (CAS 1487953-57-0)
- Terbutaline impurity 119 (CAS CATO-C4X-1183119)
- H-CHG-OH HCl (CAS 191611-20-8)
- 3-(2,2,2-Trifluoroacetamido)bicyclo[2.2.1]heptane-2-carboxylic acid (CAS 1379268-64-0)
- (1-(6-Chloro-2-(methylthio)pyrimidin-4-yl)piperidin-2-yl)methanol (CAS 1261232-58-9)
- (R)-Isopropyl 3-(3,5-difluorophenyl)-3-(1-(methylsulfonyl)piperidin-4-yl)propanoate (CAS 718610-73-2)
- 2-(Pyrazin-2-yl)acetaldehyde (CAS 120455-85-8)
- Semaglutide Impurity 16 (CAS CATO-C4X-222616)
Why CATO?
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