2-Chloro-4-(3,5-dichlorophenyl)benzonitrile CAS 1355246-88-6
| CAS No. | 1355246-88-6 |
| Molecular Formula | C13H6Cl3N |
| Molecular Weight | 282.55 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 2-Chloro-4-(3,5-dichlorophenyl)benzonitrile (CAS 1355246-88-6), a certified reference material (molecular formula C13H6Cl3N, MW 282.55 g/mol) for analytical method development and quality control.
The molecular framework of 2-Chloro-4-(3,5-dichlorophenyl)benzonitrile (C13H6Cl3N) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures 2-Chloro-4-(3,5-dichlorophenyl)benzonitrile 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 | C13H6Cl3N |
| Molecular Weight | 282.55 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 tightly closed to prevent evaporation |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloro Standards
- 2-Chloro-N-(2,6-dichloro-4-ethoxyphenyl)acetamide (CAS 114961-03-4)
- 2-Chloro-N-(2-(2,4-dichlorophenoxy)ethyl)acetamide (CAS 138505-75-6)
- 2-Chloro-5-methoxymethylphenylboronic acid pinacol ester (CAS 1079402-22-4)
- 2-Chloro-N,N-dimethyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-amine (CAS 1201845-13-7)
- 2-(4-Chloro-2-methoxy-6-methylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1207961-49-6)
- 2-(3-Chloro-5-ethoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1218789-40-2)
- 2-(4-Chloro-3-ethoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1310956-28-5)
- 5-Chloro-2-ethoxyphenylboronic acid pinacol ester (CAS 1689512-53-5)
Recommended Standards
- 9-methylnonadecane (CAS 13287-24-6)
- 2-Methylnonadecane (CAS 1560-86-7)
- 1-[5-(2,2,2-Trichloroacetyl)-1H-pyrrol-3-yl]-1-butanone (CAS 111468-91-8)
- 10-Methylnonadecane (CAS 56862-62-5)
- Gold, (4-aminobenzenesulfonamidato-N1)(triphenylphosphine)- (CAS 117199-40-3)
- 3',5'-Bis(6-carboxynaphthalen-2-yl)-[1,1'-biphenyl]-3,5-dicarboxylic acid (CAS 2588353-96-0)
- (R)-2-aminohex-5-ynoic acid (CAS 211054-02-3)
- 1-(Methoxymethyl)-1H-benzo[d]imidazole-2-carbaldehyde (CAS 118468-97-6)
- tert-Butyl 4-(trifluoromethyl)isoindoline-2-carboxylate (CAS 1194374-84-9)
- 4-ANDROSTEN-17β, 18-DIOL-3-ONE (CAS 7150-17-6)
- [2-(dimethylamino)ethyl][(pyridin-2-yl)methyl]amine (CAS 133280-80-5)
- 5-Bromo-3-chloro-2-methoxybenzene-1-sulfonyl chloride (CAS 1152516-62-5)
- Methyl Nw-nitro-L-argininate (CAS 50903-99-6)
- Neuropeptide K (human, porcine, rat) trifluoroacetate salt (CAS 96827-05-3)
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