4-Chloro-3-oxo-2-(4-tricyclo[3.3.1.13,7]dec-1-yl-2(3H)-thiazolylidene)butanenitrile CAS 885524-36-7
| CAS No. | 885524-36-7 |
| Molecular Formula | C17H19ClN2OS |
| Molecular Weight | 334.86 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 4-Chloro-3-oxo-2-(4-tricyclo[3.3.1.13,7]dec-1-yl-2(3H)-thiazolylidene)butanenitrile is closely related to a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
4-Chloro-3-oxo-2-(4-tricyclo[3.3.1.13,7]dec-1-yl-2(3H)-thiazolylidene)butanenitrile (CAS 885524-36-7), molecular formula C17H19ClN2OS and molecular weight 334.86 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution, 4-Chloro-3-oxo-2-(4-tricyclo[3.3.1.13,7]dec-1-yl-2(3H)-thiazolylidene)butanenitrile is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 334.86 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).
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 4-Chloro-3-oxo-2-(4-tricyclo[3.3.1.13,7]dec-1-yl-2(3H)-thiazolylidene)butanenitrile 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 | C17H19ClN2OS |
| Molecular Weight | 334.86 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) | 9.0 |
| 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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Recommended Standards
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- 2-Chloro-2-butene (CAS 2211-68-9)
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- (4-(Pyrazin-2-yl)phenyl)methanol (CAS 545421-49-6)
- 3-Amino-N-cyclopropyl-2-hydroxy-4-phenylbutanamide (CAS 1254885-38-5)
- Neuropeptide Y (2-36), amide, porcine (CAS 102961-52-4)
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