5-Chloro-1-isopropyl-1,3-dihydro-2H-benzo[d]imidazole-2-thione CAS 175276-96-7
| CAS No. | 175276-96-7 |
| Molecular Formula | C10H11ClN2S |
| Molecular Weight | 226.73 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 5-Chloro-1-isopropyl-1,3-dihydro-2H-benzo[d]imidazole-2-thione is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
5-Chloro-1-isopropyl-1,3-dihydro-2H-benzo[d]imidazole-2-thione (CAS 175276-96-7), molecular formula C10H11ClN2S and molecular weight 226.73 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 5-Chloro-1-isopropyl-1,3-dihydro-2H-benzo[d]imidazole-2-thione (C10H11ClN2S) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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-Chloro-1-isopropyl-1,3-dihydro-2H-benzo[d]imidazole-2-thione 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 | C10H11ClN2S |
| Molecular Weight | 226.73 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2007 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Chloro Standards
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- 2'-Chloro-4'-methyl-5'H-spiro[cyclobutane-1,6'-thieno[2,3-d]pyrimidine] (CAS 1823957-18-1)
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Recommended Standards
- 2-Butyl-4-chlorothieno[2,3-d]pyrimidine (CAS 1503001-22-6)
- 1-((6-Chloropyridin-3-yl)methyl)pyrrolidine-2-thione (CAS 230617-77-3)
- 1-Allyl-3-(4-chlorophenyl)thiourea (CAS 14255-79-9)
- 1-(4-Amino-2-chlorophenyl)pyrrolidine-2-thione (CAS 640288-02-4)
- 6-Oxo-5-(trifluoromethyl)-1,6-dihydropyridine-2-carboxylic acid (CAS 855915-13-8)
- 3-Methyl-4-(3-methylphenoxy)-[1,2]oxazolo[5,4-d]pyrimidine (CAS 672925-15-4)
- 1-(4-amino-2-(trifluoromethyl)phenyl)ethanone (CAS 1260777-22-7)
- N-Methyl-N-[(3-methylisoxazol-5-yl)methyl]amine (CAS 401647-22-1)
- 4-Methyl-3,4-dihydro-benzo[1,4]oxazin-2-one (CAS 103440-73-9)
- 3-Formyl-1H-pyrrolo[3,2-b]pyridine-5-carboxylic acid (CAS 1190316-75-6)
- 1-(((5-Bromopyridin-3-yl)oxy)methyl)-N,N-dimethylcyclopropanamine (CAS 959908-46-4)
- Boc-Arg-OH · HCl · H?O (CAS 35897-34-8)
- (3aS,4S,5R,6aR)-4-(((tert-Butyldimethylsilyl)oxy)methyl)-5-((tetrahydro-2H-pyran-2-yl)oxy)hexahydropentalen-2(1H)-one (CAS 112168-22-6)
- Semaglutide impurity 47 (CAS CATO-C4X-222647)
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