4-(6-Methylpyridin-3-yl)benzonitrile CAS 1187170-20-2
| CAS No. | 1187170-20-2 |
| Molecular Formula | C13H10N2 |
| Molecular Weight | 194.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(6-Methylpyridin-3-yl)benzonitrile (CAS 1187170-20-2), molecular formula C13H10N2 and molecular weight 194.23 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 4-(6-Methylpyridin-3-yl)benzonitrile (C13H10N2) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group. 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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), 4-(6-Methylpyridin-3-yl)benzonitrile 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 | C13H10N2 |
| Molecular Weight | 194.23 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 2 |
Related Methylpyridin Standards
- Methyl 3-[(6-methylpyridin-2-yl)amino]propanoate (CAS 103392-82-1)
- 4-(2-Methylpyridin-4-yl)benzonitrile (CAS 1187168-27-9)
- 4-(6-Methylpyridin-2-yl)benzonitrile (CAS 142161-54-4)
- Ethyl (6-methylpyridin-2-yl)glycinate (CAS 52946-83-5)
- Methyl 3-((5-methylpyridin-2-yl)amino)propanoate (CAS 857175-93-0)
- 2-(N-methylpyridin-2-ylformamido)acetic acid (CAS 125686-77-3)
- Ethyl 3-(2-methylpyridin-3-yl)propanoate (CAS 174523-93-4)
- Ethyl 3-(4-methylpyridin-3-yl)propanoate (CAS 19608-38-9)
Recommended Standards
- 4-(4-Methyl-2-pyridyl)benzonitrile (CAS 1187168-55-3)
- 4-Amino-3-isopropoxybenzamide (CAS 1187436-34-5)
- 2-(Benzo[d][1,3]dioxol-5-yl)butan-2-ol (CAS 119054-38-5)
- 4-(4-Methyl-3-pyridyl)benzonitrile (CAS 1187168-21-3)
- N-(2-Fluoro-5-methylphenyl)-3-methylbenzamide (CAS 876933-54-9)
- (6-Bromoimidazo[1,2-a]pyridin-3-yl)methanamine (CAS 944896-36-0)
- 4-(1-cyclopropyl-1H-tetrazol-5-yl)aniline (CAS 949444-82-0)
- N-Benzyl-N-(4-benzyl-2-methyloxazol-5-yl)acetamide (CAS 87783-85-5)
- Trimethylsilyllithium solution (CAS 1822-00-0)
- 2-(2-Fluorophenyl)-1-phenylethan-1-one (CAS 3826-47-9)
- 3-Hydroxycyclohexanecarboxylic Acid (cis- and trans- mixture) (CAS 606488-94-2)
- Brivaracetam Impurity N1 (CAS 2432911-34-5)
- (Z)-3-Hydroxy-6-nonenoic Acid (CAS 1263035-69-3)
- D-[Asp]9-Semaglutide (CAS CATO-CPTD788631)
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