5-(o-Tolyl)nicotinonitrile CAS 1268076-20-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1268076-20-5 |
| Molecular Formula | C13H10N2 |
| Molecular Weight | 194.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(o-Tolyl)nicotinonitrile (CAS 1268076-20-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H10N2. Molecular weight: 194.23 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
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.) | 1990 |
| Nitrogen Atoms | 2 |
Related o Standards
- 4-(o-Tolyl)picolinonitrile (CAS 1219454-70-2)
- 5-(p-Tolyl)nicotinonitrile (CAS 1267230-52-3)
- 5-(m-Tolyl)nicotinonitrile (CAS 1268049-13-3)
- 3-(M-tolyl)picolinonitrile (CAS 1415819-78-1)
- 4-(p-Tolyl)picolinonitrile (CAS 1706444-98-5)
- p-Tolyl benzenesulfonate (CAS 5398-09-4)
- 1-(P-tolyl)cyclopropane-1-carbonyl chloride (CAS 916923-19-8)
- 3-(p-tolyl)thiomorpholine (CAS 1082893-17-1)
Recommended Standards
- Ethyl 3-methoxy-5-methylbenzoate (CAS 126922-33-6)
- 2-(8-Methyl-5,6,7,8-tetrahydroimidazo[1,2-a]pyridin-2-yl)acetic acid (CAS 1267316-63-1)
- Methyl 3-((2-aminophenyl)amino)propanoate (CAS 1270914-58-3)
- 1-Ethynyl-2,4-dimethoxybenzene (CAS 77336-36-8)
- 3-Chloro-6-methylbenzo[b]thiophene-2-carboxamide (CAS 34586-87-3)
- Ethyl 5-(3,5-dimethyl-4-methoxyphenyl)-5-oxovalerate (CAS 898751-02-5)
- 2-(5-Methoxy-1h-pyrrolo[3,2-b]pyridin-3-yl)acetic acid (CAS 1417985-32-0)
- 6,7-Dimethoxy-2-(pyrrolidin-3-yl)-1,2,3,4-tetrahydroisoquinoline (CAS 508241-25-6)
- (6-Fluoropyridin-2-yl)methanamine (CAS 205744-18-9)
- Acetyl Tripeptide-1 (CAS 350595-76-5)
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