(10Z)-10-(Phenylmethylidene)-11-thia-1-azatetracyclo[10.7.0.0^{3,8}.0^{13,18}]nonadeca-3(8),4,6,13(18),14,16-hexaene-9,19-dione CAS 866008-69-7
| CAS No. | 866008-69-7 |
| Molecular Formula | C24H17NO2S |
| Molecular Weight | 383.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 383.46 g/mol gives (10Z)-10-(Phenylmethylidene)-11-thia-1-azatetracyclo[10.7.0.0^{3,8}.0^{13,18}]nonadeca-3(8),4,6,13(18),14,16-hexaene-9,19-dione distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies (10Z)-10-(Phenylmethylidene)-11-thia-1-azatetracyclo[10.7.0.0^{3,8}.0^{13,18}]nonadeca-3(8),4,6,13(18),14,16-hexaene-9,19-dione (CAS 866008-69-7), a certified reference material (molecular formula C24H17NO2S, MW 383.46 g/mol) for analytical method development and quality control.
Based on its molecular formula C24H17NO2S, (10Z)-10-(Phenylmethylidene)-11-thia-1-azatetracyclo[10.7.0.0^{3,8}.0^{13,18}]nonadeca-3(8),4,6,13(18),14,16-hexaene-9,19-dione contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 383.46 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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), (10Z)-10-(Phenylmethylidene)-11-thia-1-azatetracyclo[10.7.0.0^{3,8}.0^{13,18}]nonadeca-3(8),4,6,13(18),14,16-hexaene-9,19-dione 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 | C24H17NO2S |
| Molecular Weight | 383.46 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Z Standards
- (9Z)-9-(Phenylmethylidene)-4,10-dithia-1-azatetracyclo[9.7.0.0^{3,7}.0^{12,17}]octadeca-3(7),5,12(17),13,15-pentaene-8,18-dione (CAS 866008-34-6)
- 2-[(Z)-2-(Phenylmethylidene)hydrazin-1-yl]-3-(trifluoromethyl)quinoxaline (CAS 338773-19-6)
- 4-(Phenylmethylidene)-1,2,3,4-tetrahydroacridine-9-carboxylic acid (CAS 22320-39-4)
- 3-(Phenylmethylidene)-1H,2H,3H-cyclopenta[b]quinoline-9-carboxylic acid (CAS 22311-74-6)
- (2Z)-2-(Phenylmethylidene)-2,3,4,9-tetrahydro-1H-carbazol-1-one (CAS 1164562-06-4)
- 3-[(E)-2-(Phenylmethylidene)hydrazin-1-yl]-1,2-dihydroquinoxalin-2-one (CAS 1263190-72-2)
- (5Z)-5-(Phenylmethylidene)-4H,5H,6H-thieno[2,3-b]thiopyran-4-one (CAS 1164537-25-0)
- 4-[(E)-2-(Phenylmethylidene)hydrazin-1-yl]quinazoline (CAS 1429220-46-1)
Recommended Standards
- FMoc-(4-s)-2,2-dimethyl-1,3-thiazolidine-4-carboxylic acid (CAS 1932198-36-1)
- (2-Amino-1-(cyclohexylsulfonyl)-1H-benzo[d]imidazol-6-yl)(phenyl)methanone (CAS 63197-96-6)
- (2S,4S)-1-(((9H-fluoren-9-yl)methoxy)carbonyl)-4-(methylthio)pyrrolidine-2-carboxylic acid (CAS 1887209-51-9)
- (R)-3-(((9H-fluoren-9-yl)methoxy)carbonyl)-5,5-dimethylthiazolidine-4-carboxylic acid (CAS 753030-79-4)
- 1-phenyl-1,5,6,7-tetrahydro-4H-indazol-4-one (CAS 14823-31-5)
- 2-(4-Chloro-1H-pyrrol-2-yl)acetonitrile (CAS 62380-71-6)
- 2-(2-Methoxyphenyl)-N-(1-(3-(thiophen-3-yl)-1,2,4-oxadiazol-5-yl)cyclohexyl)acetamide (CAS 1421584-07-7)
- Chlorodimorpholinophosphine (CAS 75302-66-8)
- 1-[(3,5-dimethylisoxazol-4-yl)methyl]piperazine dihydrochloride (CAS 333992-86-2)
- 3-(Cyclopropylmethoxy)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-amine (CAS 1620574-91-5)
- 1,11-Dichloro-5,7-dioxo-12,13-dihydro-5H-indolo[2,3-a]pyrrolo[3,4-c]carbazole-6(7H)-carboxamide (CAS 183747-17-3)
- Methyl 1-((4-bromo-2-chlorophenoxy)methyl)-1h-pyrazole-3-carboxylate (CAS 1001500-25-9)
- 2-Chloro-N-(3-iodo-phenyl)-acetamide (CAS 2564-01-4)
- Semaglutide impurity 91 (CAS CATO-C4X-222691)
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