4-(3-Chlorophenyl)-5,6,7,8,9,10-hexahydro-4H-benzo[4,5]thieno[3,2-f]pyrrolo[1,2-a][1,4]diazepine CAS 126684-59-1
| CAS No. | 126684-59-1 |
| Molecular Formula | C20H19ClN2S |
| Molecular Weight | 354.90 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(3-Chlorophenyl)-5,6,7,8,9,10-hexahydro-4H-benzo[4,5]thieno[3,2-f]pyrrolo[1,2-a][1,4]diazepine (CAS 126684-59-1), molecular formula C20H19ClN2S and molecular weight 354.90 g/mol, is a CATO reference standard with documented purity and traceability.
4-(3-Chlorophenyl)-5,6,7,8,9,10-hexahydro-4H-benzo[4,5]thieno[3,2-f]pyrrolo[1,2-a][1,4]diazepine (C20H19ClN2S) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 4-(3-Chlorophenyl)-5,6,7,8,9,10-hexahydro-4H-benzo[4,5]thieno[3,2-f]pyrrolo[1,2-a][1,4]diazepine 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 | C20H19ClN2S |
| Molecular Weight | 354.90 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Chlorophenyl Standards
- 2-{2-[(4-chlorophenyl)sulfanyl]pyridin-3-yl}-1,3-benzothiazole (CAS 337920-49-7)
- 3-(4-Chlorophenyl)-2,5-dimethyl-7-(4-methylpiperidin-1-yl)pyrazolo[1,5-a]pyrimidine (CAS 877790-55-1)
- 2-(3-Chlorophenyl)-5-((2,6-dimethylpiperidin-1-yl)methyl)benzo[d]oxazole (CAS 1706440-86-9)
- 2-((1-(4-Chlorophenyl)isoquinolin-3-yl)oxy)-N,N-diethylethanamine (CAS 89707-20-0)
- 2-Benzyl-4-((2-(4-chlorophenyl)-2-methylpropoxy)methyl)furan (CAS 80843-64-7)
- 3-(2-Chlorophenyl)-4-((2-methyl-3-phenylallylidene)amino)-1H-1,2,4-triazole-5(4H)-thione (CAS 478254-20-5)
- 3-(3-Chlorophenyl)-4-((2-methyl-3-phenylallylidene)amino)-1H-1,2,4-triazole-5(4H)-thione (CAS 478255-05-9)
- 4-(((5-(2-Chlorophenyl)-4-ethyl-4H-1,2,4-triazol-3-yl)thio)methyl)benzonitrile (CAS 5302-36-3)
Recommended Standards
- 2800-96-6 Tin(IV) acetate stannanetetrayl tetraacetate (CAS 2800-96-6)
- 2,3-Dibromo-5-(difluoromethyl)-6-(trifluoromethyl)pyridine (CAS 1804715-70-5)
- Dioctyl (chloromethyl)phosphonate (CAS 23756-95-8)
- 4,6-Dibromo-2-(difluoromethyl)-3-(trifluoromethyl)pyridine (CAS 1805048-36-5)
- N,N,N-Trimethyl-1-phenylethanaminium bromide (CAS 36043-87-5)
- (1-Methylpyrrolidine-2,2-diyl)dimethanol (CAS 111722-58-8)
- (S)-7-Hydroxy-5-methoxy-2-(4-methoxyphenyl)chroman-4-one (CAS 66568-97-6)
- 5-(5,5-Dimethyl-1,3-dioxan-2-yl)-2-[(4-trifluoromethyl)phenyl]valerophenone (CAS 898757-62-5)
- 3-Methyl-3H-imidazo[4,5-b]pyridine-2-thiol (CAS 32282-08-9)
- 3,6,9,12,15-Pentaoxabicyclo[15.3.1]heneicosa-1(21),17,19-triene-2,16-dione (CAS 65745-83-7)
- 4-Methyl-N-(2-methylpentan-3-yl)pyridin-3-amine (CAS 1339849-06-7)
- 1-(6-Dimethylamino-pyridin-2-yl)ethanone (CAS 1060801-44-6)
- 1-Methyl-1H-indazole-5,6-diamine (CAS 724766-98-7)
- Semaglutide Impurity 186 (CAS CATO-C4X-2226186)
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