4-(2-(2-Cyclopentylidenehydrazineyl)thiazol-4-yl)benzonitrile CAS 949912-58-7
| CAS No. | 949912-58-7 |
| Molecular Formula | C15H14N4S |
| Molecular Weight | 282.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 4-(2-(2-Cyclopentylidenehydrazineyl)thiazol-4-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.
4-(2-(2-Cyclopentylidenehydrazineyl)thiazol-4-yl)benzonitrile (CAS 949912-58-7) is a high-purity analytical reference standard with the molecular formula C15H14N4S and a molecular weight of 282.36 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, 4-(2-(2-Cyclopentylidenehydrazineyl)thiazol-4-yl)benzonitrile is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 282.36 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
Physical & Chemical Properties
| Molecular Formula | C15H14N4S |
| Molecular Weight | 282.36 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Recommended Standards
- 3-Phenyl-5-(phenylmethyl)-2-thioxo-4-imidazolidinone (CAS 4332-97-2)
- 4-(2,4-Dimethylphenyl)-5-(pyridin-3-yl)-4h-1,2,4-triazole-3-thiol (CAS 519152-01-3)
- 3-Methyl-5,5-diphenyl-2-thioxoimidazolidin-4-one (CAS 21083-48-7)
- 4-(4-(4-Methoxyphenyl)thiazol-2-yl)aniline (CAS 749151-25-5)
- (2S,3S)-3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-2-hydroxy-3-(naphthalen-1-yl)propanoic acid (CAS 959573-34-3)
- 7-Bromo-3,8-difluorochroman-4-one (CAS 2734925-38-1)
- 5,6,7,8-Tetrahydronaphthalene-2-sulfonic acid (CAS 93-12-9)
- (S)-2-(Methoxymethyl)-3,4-dihydro-2H-pyrrol-5-amine (CAS 739344-59-3)
- Ochratoxin A-13C20 (CAS 911392-42-2)
- 2-Chloroacetophenone (CAS 532-27-4)
- 2-((4-Chloro-2-methyl-1H-imidazol-5-yl)amino)ethanol (CAS 799815-12-6)
- 2-Hydroxyethyl 5-norbornene-2-carboxylate (CAS 37503-42-7)
- 1,1’-Dimethyl-2,3’-biindole (CAS 63955-66-8)
- D-[Ala]24-Semaglutide (CAS CATO-C4X-2226126)
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