2-(2,3,5,6-Tetramethylphenyl)acetonitrile CAS 14611-44-0
| CAS No. | 14611-44-0 |
| Molecular Formula | C12H15N |
| Molecular Weight | 173.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 2-(2,3,5,6-Tetramethylphenyl)acetonitrile 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.
2-(2,3,5,6-Tetramethylphenyl)acetonitrile (CAS 14611-44-0) is a high-purity analytical reference standard with the molecular formula C12H15N and a molecular weight of 173.25 g/mol.
Structurally, 2-(2,3,5,6-Tetramethylphenyl)acetonitrile (C12H15N) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 173.25 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C12H15N |
| Molecular Weight | 173.25 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| 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.) | 1961 |
| Nitrogen Atoms | 1 |
Related Tetramethylphenyl Standards
- 3-(2,3,5,6-Tetramethylphenyl)-1-propene (CAS 951893-43-9)
- 2-(2,3,5,6-Tetramethylphenyl)acetaldehyde (CAS 1256469-80-3)
- 1-(2,3,4,5-Tetramethylphenyl)ethan-1-one (CAS 34764-71-1)
- 1-(2,3,5,6-Tetramethylphenyl)ethanone (CAS 2142-79-2)
- (2,3,5,6-Tetramethylphenyl)boronic acid (CAS 197223-36-2)
- (2,3,5,6-Tetramethylphenyl)methanol (CAS 78985-13-4)
- 2-Methyl-3-(2,3,5,6-tetramethylphenyl)-1-propene (CAS 14611-46-2)
- 2-(2,3,5,6-Tetramethylphenyl)acetic acid (CAS 37051-68-6)
Recommended Standards
- 2-(((Tetrahydro-2h-pyran-4-yl)methyl)amino)propan-1-ol (CAS 1456496-72-2)
- Ethyl 3-(tert-Butylamino)propanoate (CAS 1462-98-2)
- Methyl 3-(butylamino)butanoate (CAS 14553-88-9)
- 2-Ethoxy-2-(tetrahydro-2h-pyran-3-yl)ethan-1-amine (CAS 1462917-14-1)
- 1-[(Chloromethoxy)methyl]-2-[(hydroxyimino)methyl]-pyridinium Chloride (CAS 27123-11-1)
- 3-((3-Fluorophenyl)sulfonyl)azetidine (CAS 1706455-71-1)
- 3-Bromo-2-chloro-5-nitropyridine (CAS 5470-17-7)
- Tert-butyl 6-amino-1,1-dimethylisoindoline-2-carboxylate (CAS 2227205-25-4)
- (2,7-Dimethyl-1H-indol-3-yl)-acetic acid (CAS 5435-41-6)
- 3,5-Dichloro-4-(difluoromethoxy)benzamide (CAS 1803712-21-1)
- 4-(2-Bromo-4-nitrophenoxy)tetrahydro-2H-pyran (CAS 1072944-62-7)
- 3-bromopyridine-4-carbonyl chloride hydrochloride (CAS 1909309-00-7)
- 5-Iodo-2-(2,2,2-trifluoroethoxy)pyridine (CAS 1252689-74-9)
- Semaglutide impurity 28 (CAS CATO-C4X-222628)
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