N-(4-Chloro-3-(prop-2-yn-1-yl)benzo[d]thiazol-2(3H)-ylidene)cyclopropanecarboxamide CAS 868674-32-2
| CAS No. | 868674-32-2 |
| Molecular Formula | C14H11ClN2OS |
| Molecular Weight | 290.77 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 290.77 g/mol gives N-(4-Chloro-3-(prop-2-yn-1-yl)benzo[d]thiazol-2(3H)-ylidene)cyclopropanecarboxamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies N-(4-Chloro-3-(prop-2-yn-1-yl)benzo[d]thiazol-2(3H)-ylidene)cyclopropanecarboxamide (CAS 868674-32-2), a certified reference material (molecular formula C14H11ClN2OS, MW 290.77 g/mol) for analytical method development and quality control.
Based on its molecular formula C14H11ClN2OS, N-(4-Chloro-3-(prop-2-yn-1-yl)benzo[d]thiazol-2(3H)-ylidene)cyclopropanecarboxamide contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 290.77 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), N-(4-Chloro-3-(prop-2-yn-1-yl)benzo[d]thiazol-2(3H)-ylidene)cyclopropanecarboxamide 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.
Physical & Chemical Properties
| Molecular Formula | C14H11ClN2OS |
| Molecular Weight | 290.77 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related N Standards
- 2-chloro-N-{2-[(dimethylamino)sulfonyl]benzyl}acetamide (CAS 1110909-17-5)
- 4-Chloro-2-(methoxymethyl)-5-phenylthieno[2,3-d]pyrimidine (CAS 1179057-31-8)
- 5-Chloro-4-(4-methylpiperazin-1-yl)pyridine-3-sulfonamide (CAS 1352506-74-1)
- 3-Chloro-5-((4-methylpiperazin-1-yl)sulfonyl)pyridin-4-amine (CAS 1352515-93-5)
- 1-(5-Chloro-2-methoxybenzenesulfonyl)piperazine (CAS 97630-43-8)
- 1-[(3-Chloro-4-methoxyphenyl)sulfonyl]piperazine (CAS 524711-09-9)
- 1-{1-[(2-chloro-1,3-thiazol-5-yl)methyl]-1H-indol-3-yl}ethan-1-one (CAS 866049-70-9)
- 2-Chloro-6-((2,6-dimethylphenyl)thio)-1H-purine (CAS 646510-59-0)
Recommended Standards
- N-(3-chlorophenyl)-6-methoxy-1,3-benzothiazol-2-amine (CAS 862975-80-2)
- N-(4-Chlorophenyl)-6-methoxybenzo[d]thiazol-2-amine (CAS 862975-81-3)
- N-(3-Chloro-4-methylphenyl)morpholine-4-sulfonamide (CAS 838869-73-1)
- 1-(5-Chloro-6-methoxynaphthalen-2-yl)hexan-1-one (CAS 1221409-20-6)
- (3-Ethyl-1-methylcyclohexyl)methanamine (CAS 1498788-81-0)
- 3-((4-Ethoxyphenyl)amino)-1-(4-methoxyphenyl)propan-1-one (CAS 477319-99-6)
- (3,5-Dibromo-2-fluorophenyl)methanol (CAS 497181-27-8)
- Methyl 4-(difluoromethyl)-5-hydroxy-2-methoxybenzoate (CAS 2385870-77-7)
- (6-Amino-2-(difluoromethyl)-5-fluoropyridin-3-yl)methanol (CAS 1806832-88-1)
- Cyclobenzaprine Impurity 7 (CAS 1614-63-7)
- 2-Bromo-6-fluoro-3-(methylsulfanyl)benzoic acid (CAS 1824583-55-2)
- 2-(2-Bromo-6-(difluoromethyl)-5-methoxypyridin-3-yl)acetonitrile (CAS 1805426-92-9)
- (S)-N-Benzyl-1-cyclopropylethanamine (CAS 163667-52-5)
- Semaglutide Impurity 121 X Sodium Salt (CAS CATO-C4X-2226121)
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