2-(pyridin-3-yl)pyrimidine-5-carbonitrile CAS 101688-01-1
| CAS No. | 101688-01-1 |
| Molecular Formula | C10H6N4 |
| Molecular Weight | 182.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-(pyridin-3-yl)pyrimidine-5-carbonitrile is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
2-(pyridin-3-yl)pyrimidine-5-carbonitrile (CAS 101688-01-1) is a high-purity analytical reference standard with the molecular formula C10H6N4 and a molecular weight of 182.18 g/mol.
The molecular framework of 2-(pyridin-3-yl)pyrimidine-5-carbonitrile (C10H6N4) 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. 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C10H6N4 |
| Molecular Weight | 182.18 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (faint amine-like odor) |
| 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.) | 1986 |
| Nitrogen Atoms | 4 |
Related pyridin Standards
- 2-(Pyridin-4-yl)pyrimidine-5-carbonitrile (CAS 1158735-19-3)
- 3-(Pyridin-4-yl)pyrazine-2-carbonitrile (CAS 1511524-62-1)
- 3-(Pyridin-3-yl)pyrazine-2-carbonitrile (CAS 1533630-40-8)
- 2,3-Di(pyridin-3-yl)butane-2,3-diol (CAS 4989-59-7)
- 2-(Pyridin-2-ylsulfonyl)acetonitrile (CAS 170449-34-0)
- 1,2-Di(pyridin-4-yl)ethene (CAS 1135-32-6)
- (E)-2-(2-(pyridin-4-yl)vinyl)pyridine (CAS 14802-41-6)
- (E)-3-(2-(Pyridin-4-yl)vinyl)pyridine (CAS 14802-44-9)
Recommended Standards
- Methyl 2-(5-amino-2-oxopyridin-1(2h)-yl)acetate (CAS 1016714-22-9)
- 2-((2-Aminoethyl)amino)pyrimidine-5-carboxylic acid (CAS 1017412-37-1)
- 9H-Indeno[2,1-c]pyridazin-9-one (CAS 100595-22-0)
- 3-Methoxy-N-methyl-4-nitroaniline (CAS 1017782-97-6)
- 3-(Chloromethyl)-2,6-dimethoxypyridine (CAS 405103-49-3)
- 6-Bromo-4-chloro-1H-indazole (CAS 885518-99-0)
- 2,6-Di-tert-butyl-4-(3-hydroxy-2,2-dimethylpropyl)phenol (CAS 57717-80-3)
- 3-Nitro-4-(phenylamino)benzonitrile (CAS 16588-23-1)
- 5-Nitro-2,4,6-triaminopyrimidine (CAS 24867-36-5)
- Methyl 4-bromo-2-oxabicyclo[2.2.2]Octane-1-carboxylate (CAS 2375194-01-5)
- 3-Methoxy-4-((5-methylthieno[2,3-d]pyrimidin-4-yl)amino)benzamide (CAS 917907-12-1)
- Ethyl 5-bromo-6-hydroxy-2-(trifluoromethyl)nicotinate (CAS 862111-61-3)
- N-(4,5-Dimethyl-3-(methylcarbamoyl)thiophen-2-yl)furan-2-carboxamide (CAS 896294-47-6)
- Allo-D-Ile17-Tirzepatide (CAS CATO-CPTD788962)
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