Propanedinitrile, 2-(3-chloro-2-methyl-4-pyridinyl)- CAS 1864620-50-7
| CAS No. | 1864620-50-7 |
| Molecular Formula | C9H6ClN3 |
| Molecular Weight | 191.62 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Propanedinitrile, 2-(3-chloro-2-methyl-4-pyridinyl)- 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 Propanedinitrile, 2-(3-chloro-2-methyl-4-pyridinyl)- (CAS 1864620-50-7), a certified reference material (molecular formula C9H6ClN3, MW 191.62 g/mol) for analytical method development and quality control.
The molecular framework of Propanedinitrile, 2-(3-chloro-2-methyl-4-pyridinyl)- (C9H6ClN3) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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).
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.
Physical & Chemical Properties
| Molecular Formula | C9H6ClN3 |
| Molecular Weight | 191.62 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Propanedinitrile Standards
Recommended Standards
- 2-Chloro-5-(pyridin-4-yl)pyrazine (CAS 1809334-75-5)
- 2-Chloro-5-(pyridin-3-yl)pyrazine (CAS 1935102-94-5)
- 1-Chloro-3H-benzo[d]imidazo[1,5-a]imidazole (CAS 180634-98-4)
- 1H-Benzimidazole-7-carbonitrile, 4-chloro-1-methyl- (CAS 2893979-52-5)
- CAS 2342573-59-3 (CAS 2342573-59-3)
- 1-(2,4-Difluorophenyl)-4,5,6,7-tetrahydro-1H-4,7-methanoindazole-3-carboxylic acid (CAS 916591-87-2)
- (R)-2-(4-fluoro-2-(trifluoromethyl)phenyl)-2-(methylamino)ethan-1-ol (CAS 1335601-01-8)
- N4,N4'-Diethyl-[1,1'-biphenyl]-4,4'-diamine (CAS 6290-86-4)
- Meropenem Impurity 12 (CAS CATO-C4X-130912)
- (S)-1-(2,4,5-Trimethoxyphenyl)ethan-1-ol (CAS 1821840-52-1)
- Lithium 3-(azetidin-1-yl)propanoic acid (CAS 2102410-37-5)
- 3,9-Dibenzyl-3,7,9-triazabicyclo[3.3.1]nonane dihydrochloride (CAS 1630907-28-6)
- 3-(Difluoromethyl)-4-formyl-5-(trifluoromethyl)picolinonitrile (CAS 1805578-29-3)
- C-Peptide (human) (CAS 33017-11-7)
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