2-{[4-(cyclohexylsulfanyl)-3-nitrophenyl]methylidene}propanedinitrile CAS 301194-64-9
| CAS No. | 301194-64-9 |
| Molecular Formula | C16H15N3O2S |
| Molecular Weight | 313.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 2-{[4-(cyclohexylsulfanyl)-3-nitrophenyl]methylidene}propanedinitrile (C16H15N3O2S) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, 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).
2-{[4-(cyclohexylsulfanyl)-3-nitrophenyl]methylidene}propanedinitrile (CAS 301194-64-9) is a high-purity analytical reference standard with the molecular formula C16H15N3O2S and a molecular weight of 313.37 g/mol.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 2-{[4-(cyclohexylsulfanyl)-3-nitrophenyl]methylidene}propanedinitrile 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 | C16H15N3O2S |
| Molecular Weight | 313.37 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related cyclohexylsulfanyl Standards
- 2-(Cyclohexylsulfanyl)-4-(4-methylphenyl)-4-oxobutanoic acid (CAS 301193-84-0)
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Recommended Standards
- 2-{[(4-methoxyphenyl)methyl]sulfanyl}-9-methyl-4H-pyrido[1,2-a][1,3,5]triazin-4-one (CAS 306978-85-8)
- 2-Hydroxy-N-(3-(4-(methylthio)phenyl)acryloyl)benzamide (CAS 690964-41-1)
- 2,3,4-Trichloro-5-iodothiophene (CAS 56156-79-7)
- 2-Methoxy-5-[(4-methylpiperidin-1-yl)sulfonyl]benzoic acid (CAS 326889-54-7)
- (2R,4R)-4-(((tert-butoxycarbonyl)amino)methyl)pyrrolidine-2-carboxylic acid (CAS 1421844-25-8)
- 1-(methyl-d3)-2,3-dihydro-1H-indole-2,3-dione (CAS 91790-36-2)
- Stannane, (3-methoxy-2,5-thiophenediyl)bis[trimethyl- (CAS 128141-05-9)
- (S)-1-(4-Hydroxy-3-methoxyphenyl)ethane-1,2-diol (CAS 87171-17-3)
- 4-(((2,2,4-Trimethyl-2,3-dihydrobenzofuran-7-yl)amino)methyl)benzonitrile (CAS 866042-51-5)
- 4-Bromo-5-chloro-2-methylbenzaldehyde (CAS 1394291-50-9)
- 3-Methyl-3'-nitro-1,1'-biphenyl (CAS 952-03-4)
- 9-oxa-2-azaspiro[5.5]undecan-3-ylmethanol (CAS 2044927-11-7)
- 3-Fluoro-4-isobutoxyaniline (CAS 500015-24-7)
- D-allo-Thr5-Semaglutide (CAS CATO-C4X-2226243)
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