1159976-97-2 4-Chloro-5,6-dimethyl-3-pyridinemethanol 3-Acetate 5-Acetoxymethyl-2,3-dimethyl-4-chloropyridine CAS 1159976-97-2
| CAS No. | 1159976-97-2 |
| Molecular Formula | C10H12ClNO2 |
| Molecular Weight | 213.66 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1159976-97-2 4-Chloro-5,6-dimethyl-3-pyridinemethanol 3-Acetate 5-Acetoxymethyl-2,3-dimethyl-4-chloropyridine (CAS 1159976-97-2) is a high-purity analytical reference standard with the molecular formula C10H12ClNO2 and a molecular weight of 213.66 g/mol.
Based on its molecular formula C10H12ClNO2, 1159976-97-2 4-Chloro-5,6-dimethyl-3-pyridinemethanol 3-Acetate 5-Acetoxymethyl-2,3-dimethyl-4-chloropyridine contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 213.66 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
As a certified reference material (CRM), 1159976-97-2 4-Chloro-5,6-dimethyl-3-pyridinemethanol 3-Acetate 5-Acetoxymethyl-2,3-dimethyl-4-chloropyridine 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 | C10H12ClNO2 |
| Molecular Weight | 213.66 g/mol |
| Appearance | Off-white to pale 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloro Standards
- 4-Chloro-6-methyl-2-oxo-1-propyl-1,2-dihydropyridine-3-carbaldehyde (CAS 1018550-97-4)
- 1-(5-Chloro-2-pyrazinyl)-4-piperidinol (CAS 1020658-72-3)
- 2-(4-Chloro-2,3-dimethylphenoxy)acetamide (CAS 1023498-30-7)
- 2-(2-Chloro-4,6-dimethylphenoxy)acetamide (CAS 1030553-87-7)
- 1-(4-Chloro-1h-pyrrole-2-carbonyl)piperazine (CAS 1042557-52-7)
- Ethyl 4-chloro-2-(methylamino)benzoate (CAS 1086398-49-3)
- 6-Chloro-5-methylnicotinic acid isopropyl ester (CAS 1122090-09-8)
- 5-Chloro-2-methyl-6-(pyrrolidin-1-yl)pyrimidin-4(3H)-one (CAS 1135283-15-6)
Recommended Standards
- n-(3-Chlorobenzyl)-n-methylglycine (CAS 1156268-64-2)
- 1159977-35-1 2-Chloro-5,6-dimethyl-3-pyridinecarboxylic Acid Ethyl Ester Ethyl 2-Chloro-5,6-dimethyl-3-pyridinecarboxylate Ethyl 2-Chloro-5,6-dimethylnicotinate (CAS 1159977-35-1)
- N-(4-chlorobenzyl)-N-methylglycine (CAS 1156152-40-7)
- 2-tert-butyl-6-chloropyridine-4-carboxylic acid (CAS 1170999-92-4)
- (2-Chloro-5-methoxy-4-methylphenyl)methanamine (CAS 1554251-22-7)
- 1-(2-Chloro-6-fluorophenyl)ethan-1-amine hydrochloride (CAS 1375474-27-3)
- Des(1-cyclohexanol) Venlafaxine-d6 (CAS 1330046-00-8)
- Ethyl 2-bromo-3-hydroxyisonicotinate (CAS 1805177-71-2)
- 3-Bromo-2-fluoro-5-(trifluoromethoxy)phenylboronic acid (CAS 2096342-15-1)
- n-(2-(1h-Pyrazol-1-yl)ethyl)-3-phenylpropan-1-amine (CAS 1292631-31-2)
- 5-(3-Methylpiperidin-1-yl)pyridin-2-amine (CAS 1018505-63-9)
- 3-(Dimethylamino)-1-(furan-2-yl)-2-methylprop-2-en-1-one (CAS 112677-07-3)
- 9-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)-9h-carbazole (CAS 1315281-51-6)
- Steroidogenesis-Activator Polypeptide (rat) (H-8855.0500) (CAS 108563-23-1)
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