(6-Chloropyridin-3-yl)(2,5-dimethylphenyl)methanone CAS 80100-54-5
| CAS No. | 80100-54-5 |
| Molecular Formula | C14H12ClNO |
| Molecular Weight | 245.70 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
(6-Chloropyridin-3-yl)(2,5-dimethylphenyl)methanone (CAS 80100-54-5), molecular formula C14H12ClNO and molecular weight 245.70 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, (6-Chloropyridin-3-yl)(2,5-dimethylphenyl)methanone (C14H12ClNO) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 245.70 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | C14H12ClNO |
| Molecular Weight | 245.70 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.) | 1979 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloropyridin Standards
- (6-Chloropyridin-3-yl)-(2,4-dimethylphenyl)methanone (CAS 1187165-32-7)
- (6-Chloropyridin-3-yl)(3,4-dimethylphenyl)methanone (CAS 1187170-37-1)
- (2-Chloropyridin-4-yl)(2,4-dimethylphenyl)methanone (CAS 868390-70-9)
- (2-Chloropyridin-4-yl)(3,4-dimethylphenyl)methanone (CAS 868390-69-6)
- (6-Chloropyridin-3-yl)(4-ethylphenyl)methanone (CAS 842136-02-1)
- Ethyl 3-((4-chloropyridin-2-yl)thio)propanoate (CAS 1346707-75-2)
- 2-(3-Chloropyridin-4-yl)-5-methyloxazolo[4,5-b]pyridine (CAS 1282541-08-5)
- 2-(6-Chloropyridin-2-yl)-1,2,3,4-tetrahydroisoquinoline (CAS 1057281-04-5)
Recommended Standards
- (4-Amino-2-chlorophenyl)(o-tolyl)methanone (CAS 210967-34-3)
- (Z)-[(2-Chlorophenyl)methyl](oxido)(phenylmethylidene)azanium (CAS 55606-36-5)
- (Z)-[(3-Chlorophenyl)methyl](oxido)(phenylmethylidene)azanium (CAS 939888-01-4)
- 4-(Chloromethyl)-2-(3,4-dihydronaphthalen-2-yl)oxazole (CAS 186895-43-2)
- 5-(tert-Butyl)-4H-1,2,4-triazole-3-carboxylic acid (CAS 944906-53-0)
- 2-((Cyclopropylamino)methyl)-4-methylphenol (CAS 1344096-02-1)
- 2-(2-Chlorophenyl)-4-methyl-1,3-thiazole-5-carboxylic acid (CAS 253315-24-1)
- Methyl 5-bromo-6-chloropyridine-3-carboxylate (CAS 78686-77-8)
- 5-(Ethoxycarbonyl)-2-methylpyridine 1-oxide (CAS 13720-81-5)
- N-Cyclopropyl-3-(2-hydroxypyrimidin-5-yl)benzamide (CAS 1261943-74-1)
- 3-Fluoro-4-(((5-(methylamino)-1,3,4-thiadiazol-2-yl)thio)methyl)benzonitrile (CAS 931066-18-1)
- 4-(1,3-Dioxolan-2-yl)-1-methylpyridin-2(1H)-one (CAS 109442-34-4)
- 1-Iodo-perfluoro(2,5,8,11,14-pentamethyl-3,6,9,12,15-pentaoxaoctadecane) (CAS 1212223-32-9)
- Semaglutide impurity 01 (CAS 1998701-31-7)
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