3,5-Bis(trifluoromethyl)benzohydrazide CAS 26107-82-4
| CAS No. | 26107-82-4 |
| Molecular Formula | C9H6F6N2O |
| Molecular Weight | 272.15 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 3,5-Bis(trifluoromethyl)benzohydrazide.
3,5-Bis(trifluoromethyl)benzohydrazide (CAS 26107-82-4), molecular formula C9H6F6N2O and molecular weight 272.15 g/mol, is a CATO reference standard with documented purity and traceability.
3,5-Bis(trifluoromethyl)benzohydrazide (C9H6F6N2O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. Halogen substitution raises its density and boiling point; 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).
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 3,5-Bis(trifluoromethyl)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 | C9H6F6N2O |
| Molecular Weight | 272.15 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.) | 1964 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Bis Standards
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- 3,5-Bis(trifluoromethyl)phenylacetic acid (CAS 85068-33-3)
- 4,6-Bis(trifluoromethyl)-1,2-dihydro-2-thioxopyridine-3-carbonitrile (CAS 265665-03-0)
- 2-(4-(5-(Trifluoromethyl)-1,2,4-oxadiazol-3-yl)phenyl)acetic acid (CAS 1418293-44-3)
Recommended Standards
- 3,5-Dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indazole (CAS 2134622-76-5)
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- 3,7-Dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indazole (CAS 2304634-53-3)
- 2-[3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-bicyclo[1.1.1]pentanyl]pyrimidine (CAS 2826264-25-7)
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- ((3R,4S)-4-(3-Fluorophenyl)pyrrolidin-3-yl)methanol (CAS 915390-10-2)
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