(Z)-3-(3-Chloro-2-fluorophenyl)-2-(4-chloro-2-fluorophenyl)-2-propenenitrile CAS 1219086-87-9
| CAS No. | 1219086-87-9 |
| Molecular Formula | C15H7Cl2F2N |
| Molecular Weight | 310.13 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 (Z)-3-(3-Chloro-2-fluorophenyl)-2-(4-chloro-2-fluorophenyl)-2-propenenitrile.
(Z)-3-(3-Chloro-2-fluorophenyl)-2-(4-chloro-2-fluorophenyl)-2-propenenitrile (CAS 1219086-87-9), molecular formula C15H7Cl2F2N and molecular weight 310.13 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C15H7Cl2F2N, (Z)-3-(3-Chloro-2-fluorophenyl)-2-(4-chloro-2-fluorophenyl)-2-propenenitrile contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine/chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 310.13 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), (Z)-3-(3-Chloro-2-fluorophenyl)-2-(4-chloro-2-fluorophenyl)-2-propenenitrile 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 | C15H7Cl2F2N |
| Molecular Weight | 310.13 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 |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related Z Standards
- 6-Chloro-N-(3-chloro-4-fluorophenyl)pyrido[3,2-d][1,2,3]triazin-4-amine (CAS 1048699-24-6)
- 2-Chloro-3-(3-oxomorpholino)benzene-1-sulfonyl chloride (CAS 1182728-24-0)
- 2-chloro-N-[5-chloro-2-(4-methylphenoxy)phenyl]acetamide (CAS 1110909-11-9)
- 2-Chloro-N-(4-chloro-2-methoxy-5-methylphenyl)benzamide (CAS 449158-24-1)
- 4-Chloro-2-(3-chlorophenyl)-5-(pyrrolidin-1-yl)pyridazin-3(2H)-one (CAS 320421-70-3)
- 5-Chloro-2-(2,2,2-trifluoroethoxy)pyridine-3-sulfonyl chloride (CAS 2803476-19-7)
- 2-Chloro-1-(2-chloro-10h-phenothiazin-10-yl)ethan-1-one (CAS 16189-69-8)
- 2-Chloro-5-{[(4-chloronaphthalen-1-yl)oxy]methyl}-1,3-thiazole (CAS 339105-19-0)
Recommended Standards
- methyl 3-iodo-1H-pyrrolo[2,3-b]pyridine-4-carboxylate (CAS 1190313-88-2)
- 3-iodo-1-methyl-1H-indazole-5-carboxylic acid (CAS 1234616-33-1)
- 2-Iodo-N-(pyridin-4-ylmethyl)aniline (CAS 1152572-82-1)
- 1-(2,2-Diethoxyethyl)-4-iodo-1H-pyrazole (CAS 1255147-51-3)
- Imidazo[1,2-A]Pyridin-3-Ylmethyl-Methyl-Amine Dihydrochloride (CAS 1357352-53-4)
- N4-(3-Ethynylphenyl)quinazoline-4,6-diamine (CAS 183319-38-2)
- 1-(Chloromethoxy)-2-fluorobenzene (CAS 1394288-17-5)
- 2-(Chloromethyl)-4-phenylpyrimidine (CAS 87273-19-6)
- 5-(tert-Butyl)-3-(chloromethyl)isoxazole (CAS 861135-52-6)
- 2-(Aminomethyl)-3-cyclopropoxyaniline (CAS 1243381-89-6)
- 5-(6-Chloropyridin-3-yl)-4-methyl-4H-1,2,4-triazole-3-thiol (CAS 306936-79-8)
- 5-Trimethylsilanyl-isoxazole-3-carboxylic acid ethyl ester (CAS 149286-32-8)
- 2-(5-((3,4-Dichlorobenzyl)thio)-4-ethyl-4H-1,2,4-triazol-3-yl)thieno[2,3-b]quinoline (CAS 478260-38-7)
- Gly-Neuroendocrine Regulatory Peptide-3 (human, mouse, rat) trifluoroacetate salt (CAS 1815618-19-9)
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