2-(3-Methoxy-2-methylphenyl)acetonitrile CAS 33797-35-2
| CAS No. | 33797-35-2 |
| Molecular Formula | C10H11NO |
| Molecular Weight | 161.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-(3-Methoxy-2-methylphenyl)acetonitrile is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
2-(3-Methoxy-2-methylphenyl)acetonitrile (CAS 33797-35-2), molecular formula C10H11NO and molecular weight 161.20 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 2-(3-Methoxy-2-methylphenyl)acetonitrile (C10H11NO) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. 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.
CATO manufactures 2-(3-Methoxy-2-methylphenyl)acetonitrile 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.
Physical & Chemical Properties
| Molecular Formula | C10H11NO |
| Molecular Weight | 161.20 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1966 |
| Nitrogen Atoms | 1 |
Related Methoxy Standards
- 2-Methoxy-1-methyl-1H-indole (CAS 114113-16-5)
- Methyl 3-methoxy-2-methyl-2-(methylamino)propanoate (CAS 1248403-56-6)
- 2-Methoxy-3-methylphenylacetonitrile (CAS 1261646-24-5)
- 2-(2-Methoxy-4-methylphenyl)acetonitrile (CAS 1261796-01-3)
- 5-methoxy-3,4-dihydroisoquinoline (CAS 1355060-40-0)
- 6-methoxy-3,4-dihydroisoquinoline (CAS 14446-29-8)
- 2-methoxy-2-(2-methylphenyl)acetonitrile (CAS 1481965-07-4)
- 4-Methoxy-3,5-dimethylbenzonitrile (CAS 152775-45-6)
Recommended Standards
- 2-(3-HYdroxyphenyl)-2-methylpropanenitrile (CAS 71060-40-7)
- 2-(3-Methoxy-5-methylphenyl)acetonitrile (CAS 200214-25-1)
- 2-(3-Ethoxyphenyl)acetonitrile (CAS 74205-55-3)
- 2-(3-Methoxyphenyl)ethylisocyanide (CAS 602269-00-1)
- 2-(Benzyloxy)-5-bromo-1,3-dimethylbenzene (CAS 168196-87-0)
- Ent-Kaurene (CAS 562-28-7)
- 2-(3-Chlorophenyl)piperidine hydrochloride (CAS 1187172-75-3)
- 1,3-Dimethyl-6-propoxy-1,2,3,4-tetrahydroisoquinoline, mixture of diastereomers (CAS 1343368-57-9)
- 1,8-Dimethyl-2-oxo-1,2-dihydroquinoline-4-carboxylic acid (CAS 1267002-24-3)
- n-Methyl-[1,1'-biphenyl]-4-amine (CAS 3365-81-9)
- 5-(2,3-Dimethoxyphenyl)-1,3,4-thiadiazol-2-amine (CAS 344561-70-2)
- 4-(4,5-Dichloro-1H-imidazol-1-yl)-N'-hydroxy-3-nitrobenzimidamide (CAS 649665-53-2)
- (1R,3R,4R)-3-hydroxy-7-azabicyclo[2.2.1]Heptane-1-carboxylic acid (CAS 1932197-22-2)
- Semaglutide impurity 202 (CAS CATO-C4X-2226202)
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