2-(Benzo[d]thiazol-2(3h)-ylidene)-4-chloro-3-oxo-4-phenylbutanenitrile CAS 885524-42-5
| CAS No. | 885524-42-5 |
| Molecular Formula | C17H11ClN2OS |
| Molecular Weight | 326.80 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(Benzo[d]thiazol-2(3h)-ylidene)-4-chloro-3-oxo-4-phenylbutanenitrile (CAS 885524-42-5) is a high-purity analytical reference standard with the molecular formula C17H11ClN2OS and a molecular weight of 326.80 g/mol.
The molecular framework of 2-(Benzo[d]thiazol-2(3h)-ylidene)-4-chloro-3-oxo-4-phenylbutanenitrile (C17H11ClN2OS) is characterized by a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution. 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.
CATO manufactures 2-(Benzo[d]thiazol-2(3h)-ylidene)-4-chloro-3-oxo-4-phenylbutanenitrile 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 | C17H11ClN2OS |
| Molecular Weight | 326.80 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; 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 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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- (Cyclobutylmethyl)magnesium bromide (CAS 123245-94-3)
- 2-Methylnaphthalen-1-yl acetate (CAS 5697-02-9)
- 2-((4-(4-Fluorophenyl)thiazol-2-yl)amino)-2-oxoethyl 2-(methylthio)nicotinate (CAS 502920-95-8)
- 3-(Aminomethyl)-2-(tert-butoxy)pyridine (CAS 849021-22-3)
- Plerixafor Impurity 48 (CAS CATO-C4X-113348)
- Tetrapeptide-3 (CAS 827306-97-8)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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