(2,5-Dichlorophenyl)(3-methylpyridin-2-yl)methanone CAS 1187167-44-7
| CAS No. | 1187167-44-7 |
| Molecular Formula | C13H9Cl2NO |
| Molecular Weight | 266.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures (2,5-Dichlorophenyl)(3-methylpyridin-2-yl)methanone 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.
CATO supplies (2,5-Dichlorophenyl)(3-methylpyridin-2-yl)methanone (CAS 1187167-44-7), a certified reference material (molecular formula C13H9Cl2NO, MW 266.12 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution, (2,5-Dichlorophenyl)(3-methylpyridin-2-yl)methanone is typically pale yellow to yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 266.12 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C13H9Cl2NO |
| Molecular Weight | 266.12 g/mol |
| 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, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Dichlorophenyl Standards
- N-(3,4-dichlorophenyl)benzamide (CAS 10286-75-6)
- N-(2,4-dichlorophenyl)benzamide (CAS 10286-76-7)
- N-(2,3-dichlorophenyl)benzamide (CAS 10286-77-8)
- (2,5-Dichlorophenyl)(5-methylpyridin-2-yl)methanone (CAS 1187163-58-1)
- (2,6-Dichlorophenyl)(5-methylpyridin-2-yl)methanone (CAS 1187163-62-7)
- (3,4-Dichlorophenyl)(4-methylpyridin-2-yl)methanone (CAS 1187164-07-3)
- (2,3-Dichlorophenyl)(6-methylpyridin-3-yl)methanone (CAS 1187164-47-1)
- (2,4-Dichlorophenyl)(3-methylpyridin-2-yl)methanone (CAS 1187164-55-1)
Recommended Standards
- 2-(2,3-Dichlorobenzoyl)-3-methylpyridine (CAS 1187167-38-9)
- 3-(2,6-Dichlorobenzoyl)-4-methylpyridine (CAS 1187167-72-1)
- (3,5-Dichlorophenyl)(4-methylpyridin-2-yl)methanone (CAS 1187167-06-1)
- 1187169-04-5 3-(2,3-Dichlorobenzoyl)-4-methylpyridine MFCD13153184 (CAS 1187169-04-5)
- N-(3-(1H-Benzo[d]imidazol-2-yl)-1H-pyrazol-4-yl)-2,6-dichlorobenzamide (CAS 825616-48-6)
- 7-Benzyl-3-nitro-5,6,7,8-tetrahydro-1,7-naphthyridine (CAS 1185234-69-8)
- tert-Butyl 2-methyl-4-oxo-1,5,7,8-tetrahydropyrido[4,3-d]pyrimidine-6-carboxylate (CAS 1073440-84-2)
- 8-chloronaphthalen-1-amine (CAS 59107-51-6)
- Methyl 4-[4-(benzyloxy)phenyl]-3-fluorobenzoate (CAS 1820639-95-9)
- 5-(Chloromethyl)-1-ethylpyrazolo-[1,5-a]pyrimidin-7(1H)-one (CAS 1018165-90-6)
- 8-Methyl-3,8-diazabicyclo[3.2.1]octan-2-one (CAS 22315-26-0)
- (3-Ethyl-5,6-dihydro-4H-pyrrolo[1,2-b]pyrazol-2-yl)methanamine (CAS 1781913-70-9)
- Pimavanserin impurity 61 (CAS 415950-74-2（free base）)
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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