2-[4-(1h-pyrazol-1-ylmethyl)phenyl]benzonitrile CAS 956728-61-3
| CAS No. | 956728-61-3 |
| Molecular Formula | C17H13N3 |
| Molecular Weight | 259.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-[4-(1h-pyrazol-1-ylmethyl)phenyl]benzonitrile 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-[4-(1h-pyrazol-1-ylmethyl)phenyl]benzonitrile (CAS 956728-61-3), molecular formula C17H13N3 and molecular weight 259.31 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, 2-[4-(1h-pyrazol-1-ylmethyl)phenyl]benzonitrile is typically pale yellow to yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 259.31 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
CATO manufactures 2-[4-(1h-pyrazol-1-ylmethyl)phenyl]benzonitrile 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 | C17H13N3 |
| Molecular Weight | 259.31 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
Related h Standards
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Recommended Standards
- 2-[(Piperidin-4-yl)methyl]-6-(1H-pyrazol-1-yl)-2,3-dihydropyridazin-3-one (CAS 2097936-25-7)
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- 1-(4-(4-Aminopyrrolo[2,1-f][1,2,4]triazin-7-yl)piperidin-1-yl)ethan-1-one (CAS 2135644-81-2)
- 2-Methyl-7-(naphthalen-2-yl)pyrazolo[1,5-a]pyrimidine (CAS 439095-79-1)
- 1-[2-(trifluoromethyl)phenyl]propan-2-amine hydrochloride (CAS 670-03-1)
- 3-Chlorobenzene-1-sulfonamide (CAS 17260-71-8)
- 1-Ethyl-3-azetidinol (CAS 35995-21-2)
- N2-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)pyridine-2,6-diamine (CAS 477864-63-4)
- 1-Benzyl-5-bromo-3-methyl-1H-pyrazole (CAS 1904650-69-6)
- Ticlopidine EP Impurity J DiHCl (CAS 2056-18-0)
- 1-2-3-Tri-O-acetyl-4-O-(2-3-4-6-tetra-O-acetyl-α-D-glucopyranosyl)-β-D-glucopyranose (CAS 56285-96-2)
- 4-(4-Iodophenyl)-3-methylbutan-2-ol (CAS 1491564-18-1)
- (2-(4-Methoxyphenyl)-1-methylpiperidin-3-yl)methanamine (CAS 1311315-55-5)
- Cholecystokinin Octapeptide (sulfated) (H-2060.0005) (CAS 25679-23-6)
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