N-(2-Chloro-6-formylpyridin-3-yl)pivalamide CAS 1142191-76-1
| CAS No. | 1142191-76-1 |
| Molecular Formula | C11H19ClN2O2 |
| Molecular Weight | 246.73 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of N-(2-Chloro-6-formylpyridin-3-yl)pivalamide is closely related to an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
N-(2-Chloro-6-formylpyridin-3-yl)pivalamide (CAS 1142191-76-1) is a high-purity analytical reference standard with the molecular formula C11H19ClN2O2 and a molecular weight of 246.73 g/mol.
The molecular framework of N-(2-Chloro-6-formylpyridin-3-yl)pivalamide (C11H19ClN2O2) is characterized by an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, 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 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), N-(2-Chloro-6-formylpyridin-3-yl)pivalamide 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 | C11H19ClN2O2 |
| Molecular Weight | 246.73 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, 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; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related N Standards
- 3-(4'-Chloro-[1,1'-biphenyl]-4-yl)propan-1-ol (CAS 1000571-94-7)
- 5-Chloro-3-methyl-1-benzothiophene-2-sulfinic acid (CAS 1028250-51-2)
- 4-Chloro-1-(2,2-diethoxyethyl)-3,5-dimethyl-1H-pyrazole (CAS 1255147-56-8)
- 2-Chloro-N-(3-(2-oxoazepan-1-yl)propyl)acetamide (CAS 1306606-71-2)
- 2-Chloro-N-(2-(N-methylacetamido)cyclohexyl)acetamide (CAS 1353972-87-8)
- 2-Chloro-N-(4-(N-methylacetamido)cyclohexyl)acetamide (CAS 1353976-66-5)
- 5-chloro-1-(2-methoxyethyl)-1H-1,3-benzodiazole-2-carbaldehyde (CAS 1437384-87-6)
- 7-chloro-1-(2-methoxyethyl)-1H-1,3-benzodiazole-2-carbaldehyde (CAS 1437435-28-3)
Recommended Standards
- 7-methyl-1-benzothiophene-2-sulfonyl chloride (CAS 1158208-53-7)
- 2-(1,1-Dioxo-1λ6-thiolan-3-yl)ethane-1-sulfonyl chloride (CAS 1018656-49-9)
- methyl 3-(3-chlorophenyl)-1H-pyrazole-5-carboxylate (CAS 1187360-62-8)
- Benzo[b]thiophen-3-ylmethanesulfonyl chloride (CAS 1250294-42-8)
- 5-Benzyl-4-(3,4-dimethylphenyl)-4H-1,2,4-triazole-3-thiol (CAS 84382-17-2)
- [2-(4-Methylpiperazin-1-yl)-2-(3-thienyl)ethyl]amine (CAS 953722-65-1)
- 2-(Pyridin-4-yl)-3H-imidazo[4,5-b]pyridine (CAS 63411-78-9)
- Dehydrosertindole (CAS 173294-84-3)
- 2-Amino-3-(2-bromo-4-fluorophenyl)propanoic acid (CAS 1218236-90-8)
- rel-(2R,4s,6S)-4-iodo-2,6-dimethyl-tetrahydropyran (CAS 2095792-92-8)
- Ethyl (1S,2R,3R,5R)-2-((tert-butoxycarbonyl)amino)-6-oxabicyclo[3.1.0]hexane-3-carboxylate (CAS 959745-87-0)
- {[3-(ethoxycarbonyl)-4,5,6,7-tetrahydro-1-benzothiophen-2-yl]carbamoyl}formic acid (CAS 436089-99-5)
- 1-[(3,4-Difluorophenyl)methyl]-6-oxo-1,6-dihydropyridine-3-carboxamide (CAS 242797-46-2)
- Insulin Degludec Impurity 13 (CAS CATO-C4X-215713)
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