12-Amino-10-(4-bromophenyl)-8-oxo-4-(phenylamino)-13-oxa-3-thia-5,7-diazatricyclo[7.4.0.0^{2,6}]trideca-1(9),2(6),4,11-tetraene-11-carbonitrile CAS 674806-65-6
| CAS No. | 674806-65-6 |
| Molecular Formula | C22H14BrN5O2S |
| Molecular Weight | 492.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 12-Amino-10-(4-bromophenyl)-8-oxo-4-(phenylamino)-13-oxa-3-thia-5,7-diazatricyclo[7.4.0.0^{2,6}]trideca-1(9),2(6),4,11-tetraene-11-carbonitrile 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.
CATO supplies 12-Amino-10-(4-bromophenyl)-8-oxo-4-(phenylamino)-13-oxa-3-thia-5,7-diazatricyclo[7.4.0.0^{2,6}]trideca-1(9),2(6),4,11-tetraene-11-carbonitrile (CAS 674806-65-6), a certified reference material (molecular formula C22H14BrN5O2S, MW 492.35 g/mol) for analytical method development and quality control.
Structurally, 12-Amino-10-(4-bromophenyl)-8-oxo-4-(phenylamino)-13-oxa-3-thia-5,7-diazatricyclo[7.4.0.0^{2,6}]trideca-1(9),2(6),4,11-tetraene-11-carbonitrile (C22H14BrN5O2S) contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 18.0, corresponding to approximately 18 ring(s) or double-bond equivalent(s). With a molecular weight of 492.35 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
Physical & Chemical Properties
| Molecular Formula | C22H14BrN5O2S |
| Molecular Weight | 492.35 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 18.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
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- 9,9-Di(6-bromohexyl)fluorene (CAS 269059-34-9)
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- Isopropyl 2,7-dibromospiro[fluorene-9,4'-piperidine]-1'-carboxylate (CAS 1804963-67-4)
- 1-CYCLOHEXYL-1H-PYRROLE (CAS 31708-14-2)
- (9H-carbazol-9-yl)(phenyl)methanone (CAS 19264-68-7)
- (3-Amino-5,6,7,8-tetrahydrothieno[2,3-b]quinolin-2-yl)(phenyl)methanone (CAS 326918-81-4)
- Aminophylline (CAS 317-34-0)
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- N-Fmoc-L-HomoPhe(3-Cl ,5-F)-OH (CAS 2350335-79-2)
- Semaglutide Impurity 7 (CAS CATO-C4X-22267)
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