5-Isopropyl-1H-benzo[d]imidazole-2(3H)-thione CAS 92806-75-2
| CAS No. | 92806-75-2 |
| Molecular Formula | C10H12N2S |
| Molecular Weight | 192.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 5-Isopropyl-1H-benzo[d]imidazole-2(3H)-thione.
CATO supplies 5-Isopropyl-1H-benzo[d]imidazole-2(3H)-thione (CAS 92806-75-2), a certified reference material (molecular formula C10H12N2S, MW 192.28 g/mol) for analytical method development and quality control.
Based on its molecular formula C10H12N2S, 5-Isopropyl-1H-benzo[d]imidazole-2(3H)-thione contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 192.28 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C10H12N2S |
| Molecular Weight | 192.28 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | 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.) | 1983 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Isopropyl Standards
- 1-Isopropyl-1H-benzoimidazole-2-thiol (CAS 2416-65-1)
- 6-Isopropyl-1,3-benzothiazol-2-amine (CAS 32895-14-0)
- N-Isopropyl-1,3-benzothiazol-2-amine (CAS 28291-71-6)
- 6-Isopropyl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-amine (CAS 1355233-44-1)
- 3-Isopropyl-N1,N1,5-trimethylbenzene-1,4-diamine (CAS 1523120-82-2)
- 5-Isopropyl-4-methoxy-2-methylbenzaldehyde (CAS 105337-42-6)
- 2-(3-Isopropyl-4-methoxyphenyl)acetaldehyde (CAS 134435-50-0)
- 1-(3-Isopropyl-4-methoxyphenyl)ethanone (CAS 1634-64-6)
Recommended Standards
- 5,6-Dimethyl-2-(methylthio)-1H-benzo[d]imidazole (CAS 35190-53-5)
- 6-(3-Aminopropyl)benzothiazole (CAS 857521-55-2)
- 5,6-Dihydro-N-phenyl-4H-1,3-thiazin-2-amine (CAS 3420-40-4)
- 6-(tert-butylsulfanyl)pyridine-3-carbonitrile (CAS 864266-67-1)
- 4-(Methylamino)-1-benzylpiperidine (CAS 7006-50-0)
- 2-Chloro-n-{5-[(4-methoxyphenyl)methyl]-1,3-thiazol-2-yl}acetamide (CAS 304895-22-5)
- N-((1-methyl-1H-benzo[d]imidazol-2-yl)methyl)propan-2-amine (CAS 921060-38-0)
- 4'-(Chlorosulfonyl)-[1,1'-biphenyl]-4-carboxylic acid (CAS 340759-68-4)
- 7-Amino-4-chloro-3-(2-methoxyethoxy)-1H-isochromen-1-one (CAS 126062-23-5)
- 2,4-Dihydroxy-3-methylbenzaldehyde (CAS 6248-20-0)
- 4-Oxo-4-((3-(trifluoromethyl)phenyl)amino)but-2-enoic acid (CAS 296272-06-5)
- 7-Methoxy-4-methyl-3-propyl-2H-chromen-2-one (CAS 307549-40-2)
- 2,4-Bis(dimethylamino)-6-fluoropyrimidine (CAS 51421-98-8)
- Semaglutide impurity 32 (CAS CATO-C4X-222632)
Why CATO?
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