6-(3-Chlorophenyl)-2-methylnicotinaldehyde CAS 1987150-93-5
| CAS No. | 1987150-93-5 |
| Molecular Formula | C13H10ClNO |
| Molecular Weight | 231.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 6-(3-Chlorophenyl)-2-methylnicotinaldehyde (CAS 1987150-93-5), a certified reference material (molecular formula C13H10ClNO, MW 231.68 g/mol) for analytical method development and quality control.
6-(3-Chlorophenyl)-2-methylnicotinaldehyde (C13H10ClNO) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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.
As a certified reference material (CRM), 6-(3-Chlorophenyl)-2-methylnicotinaldehyde 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 | C13H10ClNO |
| Molecular Weight | 231.68 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.) | 1996 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chlorophenyl Standards
- N-(2-chlorophenyl)benzamide (CAS 1020-39-9)
- 1-(4-Chlorophenyl)-2-(pyridin-2-yl)ethan-1-one (CAS 10420-99-2)
- (3-Chlorophenyl)(4-methylpyridin-2-yl)methanone (CAS 1187165-06-5)
- (2-Chlorophenyl)(4-methylpyridin-3-yl)methanone (CAS 1187168-67-7)
- (4-Chlorophenyl)(2-methylpyridin-4-yl)methanone (CAS 1187169-49-8)
- (4-Chlorophenyl)(3-methylpyridin-2-yl)methanone (CAS 1187171-09-0)
- 2-(3-Chlorophenyl)-1-(3-pyridinyl-d4)-1-ethanone (CAS 1189880-12-3)
- 1-[6-(4-Chlorophenyl)pyridin-3-yl]ethanone (CAS 1216474-77-9)
Recommended Standards
- 6-(2-Chlorophenyl)-2-methylnicotinaldehyde (CAS 1982893-84-4)
- Dexchlorpheniramine Impurity 8 (CAS 78539-96-5)
- 5-Chloro-2-(o-tolyl)isonicotinaldehyde (CAS 2635937-20-9)
- N-(3-chlorophenyl)benzamide (CAS 6004-21-3)
- N-Cyclopentyl-2-imino-1-isopropyl-10-methyl-5-oxo-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide (CAS 607386-03-8)
- 4-Hydroxy-5-methylhexanoic acid (CAS 111581-83-0)
- 7-Bromobenzofuran-4-carboxylic acid (CAS 1379300-53-4)
- Entecavir-(R)-Methylethyl Carboxylic Acid (CAS 1415118-53-4)
- 3-Amino-N-(2-fluorophenyl)-6-methyl-4-(trifluoromethyl)-5,6,7,8-tetrahydrothieno[2,3-b]quinoline-2-carboxamide (CAS 664999-31-9)
- (2S)-Methyl 5-allylpyrrolidine-2-carboxylate (CAS 637355-27-2)
- 2-Methoxybenzaldehyde (CAS 135-02-4)
- 4-(4-Methyl-1-piperazinyl)-3-(trifluoromethyl)aniline (CAS 330796-48-0)
- (2R)-2-amino-3-quinoxalin-2-yl-propanoic acid (CAS 2002401-01-4)
- HA Peptide (CAS 92000-76-5)
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