5-Amino-N-(4-chlorophenyl)-7-thia-1,9-diazatetracyclo[9.2.2.0^{2,10}.0^{4,8}]pentadeca-2(10),3,5,8-tetraene-6-carboxamide CAS 728003-26-7
| CAS No. | 728003-26-7 |
| Molecular Formula | C19H17ClN4OS |
| Molecular Weight | 384.88 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 5-Amino-N-(4-chlorophenyl)-7-thia-1,9-diazatetracyclo[9.2.2.0^{2,10}.0^{4,8}]pentadeca-2(10),3,5,8-tetraene-6-carboxamide 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.
CATO supplies 5-Amino-N-(4-chlorophenyl)-7-thia-1,9-diazatetracyclo[9.2.2.0^{2,10}.0^{4,8}]pentadeca-2(10),3,5,8-tetraene-6-carboxamide (CAS 728003-26-7), a certified reference material (molecular formula C19H17ClN4OS, MW 384.88 g/mol) for analytical method development and quality control.
Owing to a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution, 5-Amino-N-(4-chlorophenyl)-7-thia-1,9-diazatetracyclo[9.2.2.0^{2,10}.0^{4,8}]pentadeca-2(10),3,5,8-tetraene-6-carboxamide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 384.88 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 5-Amino-N-(4-chlorophenyl)-7-thia-1,9-diazatetracyclo[9.2.2.0^{2,10}.0^{4,8}]pentadeca-2(10),3,5,8-tetraene-6-carboxamide 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 | C19H17ClN4OS |
| Molecular Weight | 384.88 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.) | 1986 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Amino Standards
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Recommended Standards
- 5-(3-Chlorophenyl)-7-phenyltetrahydro-3H-pyrrolo[3',4':3,4]pyrrolo[1,2-c]thiazole-6,8(1H,7H)-dione (CAS 321521-97-5)
- 4-[5-(4-Chlorobenzoyl)-3-(pyridin-2-yl)thiophen-2-yl]morpholine (CAS 339023-17-5)
- Ethyl (E)-7-chloro-6-((hydroxyimino)methyl)-2-pentanamido-4,5-dihydrobenzo[b]thiophene-3-carboxylate (CAS 352554-16-6)
- 2-Chloro-5-{[3-(4-methoxyphenyl)-5,7-dimethylpyrazolo[1,5-a]pyrimidin-6-yl]methyl}-1,3-thiazole (CAS 860650-86-8)
- (3-Methylbicyclo[1.1.0]butan-1-yl)methanamine (CAS 4839-70-7)
- Methyl 4-amino-2-(methylsulfanyl)pyrimidine-5-carboxylate (CAS 55330-58-0)
- VIP Receptor Binding Inhibitor (CAS 120550-85-8)
- 1-Amino-4-(4-chlorophenyl)-2-imino-1,2-dihydropyridine-3-carbonitrile (CAS 358366-87-7)
- 1-(3-(Cyclopropylamino)pyrrolidin-1-yl)ethanone (CAS 1353986-87-4)
- Sivelestat Impurity 33 (CAS CATO-C4X-212333)
- tert-Butyl (S)-1-(3-(benzyloxy)-2-fluoropropyl)-1H-1,2,3-triazole-4-carboxylate (CAS 1853165-96-4)
- Tucatinib Impurity 4 (CAS CATO-C4X-26054)
- (S)-Benzyl 1-(2-(2-(((benzyloxy)carbonyl)amino)acetamido)acetyl)pyrrolidine-2-carboxylate (CAS 22049-31-6)
- Semaglutide impurity 44 (CAS CATO-C4X-222644)
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