(2E)-3-[3-(Naphthalen-2-yl)-1-phenyl-1H-pyrazol-4-yl]-2-(thiophen-2-yl)prop-2-enenitrile CAS 1007052-69-8
| CAS No. | 1007052-69-8 |
| Molecular Formula | C26H17N3S |
| Molecular Weight | 403.50 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
(2E)-3-[3-(Naphthalen-2-yl)-1-phenyl-1H-pyrazol-4-yl]-2-(thiophen-2-yl)prop-2-enenitrile (CAS 1007052-69-8) is a high-purity analytical reference standard with the molecular formula C26H17N3S and a molecular weight of 403.50 g/mol.
The molecular framework of (2E)-3-[3-(Naphthalen-2-yl)-1-phenyl-1H-pyrazol-4-yl]-2-(thiophen-2-yl)prop-2-enenitrile (C26H17N3S) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality. 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.
CATO manufactures (2E)-3-[3-(Naphthalen-2-yl)-1-phenyl-1H-pyrazol-4-yl]-2-(thiophen-2-yl)prop-2-enenitrile 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 | C26H17N3S |
| Molecular Weight | 403.50 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 20.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related E Standards
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- 3-Ethyl-2-((naphthalen-1-ylmethyl)thio)-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidin-4(3H)-one (CAS 618879-75-7)
- (E)-1-(4-(3-(naphthalen-1-yl)-1H-pyrazol-5-yl)piperidin-1-yl)-3-phenylprop-2-en-1-one (CAS 1030386-34-5)
Recommended Standards
- Imrecoxib Impurity 65 (CAS CATO-C4X-237965)
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- Saxagliptin Impurity 81 (CAS CATO-C4X-104981)
- N-(2-ethyl-6-methylphenyl)-2-(4-oxo-7-phenylthieno[3,2-d]pyrimidin-3(4H)-yl)acetamide (CAS 1105223-93-5)
- 6-(Cyanomethyl)-3-(difluoromethyl)-5-methylpicolinonitrile (CAS 1805428-71-0)
- 3-(Benzhydryloxy)-1-propylpyrrolidine (CAS 102239-19-0)
- 3-(4-Phenyl-5-sulfanyl-4h-1,2,4-triazol-3-yl)-1-propanol (CAS 83503-21-3)
- 1-(1,1-Difluoropropyl)-4-methylbenzene (CAS 1186194-63-7)
- (1S,3s)-1-amino-3-hydroxy-3-(trifluoromethyl)cyclobutane-1-carboxylic acid hydrochloride (CAS 1426243-43-7)
- Ethyl 2-amino-3-(cyclohex-3-en-1-yl)propanoate (CAS 1314900-56-5)
- N,N-dimethyl-8-azabicyclo[3.2.1]Octan-3-amine dihydrochloride (CAS 1185301-81-8)
- 2-(1H-Pyrrol-1-yl)propanenitrile (CAS 64608-69-1)
- N-((5-Methylfuran-2-yl)methylene)aniline (CAS 61973-96-4)
- Des-Lys20(Side Chain)-Semaglutide (CAS CATO-C4X-2226280)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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