2-{4-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]piperazin-1-yl}-N'-[(1Z)-{[(4-chlorophenyl)methoxy]imino}methyl]acetohydrazide CAS 338979-31-0
| CAS No. | 338979-31-0 |
| Molecular Formula | C20H21Cl2F3N6O2 |
| Molecular Weight | 505.32 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 2-{4-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]piperazin-1-yl}-N'-[(1Z)-{[(4-chlorophenyl)methoxy]imino}methyl]acetohydrazide.
2-{4-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]piperazin-1-yl}-N'-[(1Z)-{[(4-chlorophenyl)methoxy]imino}methyl]acetohydrazide (CAS 338979-31-0) is a high-purity analytical reference standard with the molecular formula C20H21Cl2F3N6O2 and a molecular weight of 505.32 g/mol.
Based on its molecular formula C20H21Cl2F3N6O2, 2-{4-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]piperazin-1-yl}-N'-[(1Z)-{[(4-chlorophenyl)methoxy]imino}methyl]acetohydrazide contains a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 505.32 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
CATO manufactures 2-{4-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]piperazin-1-yl}-N'-[(1Z)-{[(4-chlorophenyl)methoxy]imino}methyl]acetohydrazide 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 | C20H21Cl2F3N6O2 |
| Molecular Weight | 505.32 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 6 |
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- 101250-96-8 ACMC-20m4al Imidodicarbonimidic diamide, N-(4-bromophenyl)- (CAS 101250-96-8)
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- 2-Hydroxy-2-(1H-indazol-4-yl)acetic acid (CAS 2413995-60-3)
- Baloxavir-d5 (CAS CATO-C4X-2108109)
- 4-(Aminomethyl)piperidine-4-carboxylic acid (CAS 1206228-68-3)
- 4-[(2,5-Dimethylphenyl)(methylsulfonyl)amino]butanoic acid (CAS 1266386-82-6)
- 2-Oxo-2,3-dihydro-1H-pyrido[2,3-b][1,4]oxazine-7-carbaldehyde (CAS 615568-51-9)
- (2S,3S)-1-(tert-Butoxycarbonyl)-3-phenylpyrrolidine-2-carboxylic acid (CAS 462124-94-3)
- 5-Bromo-3-(chloromethyl)-6-(difluoromethyl)pyridin-2-amine (CAS 1804694-25-4)
- Neuropeptide Y (1-24) amide (human, rat) (CAS 131448-51-6)
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