1-Benzyl-2-(isopropylsulfonyl)-1H-benzo[d]imidazole CAS 634193-91-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 634193-91-2 |
| Molecular Formula | C17H18N2O2S |
| Molecular Weight | 314.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Benzyl-2-(isopropylsulfonyl)-1H-benzo[d]imidazole (CAS 634193-91-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C17H18N2O2S. Molecular weight: 314.40 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C17H18N2O2S |
| Molecular Weight | 314.40 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°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 |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Benzyl Standards
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- 2-(4-(Isopropylsulfonyl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1256359-13-3)
- 2-(3-(Isopropylsulfonyl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2377611-65-7)
- 5-(Isopropylsulfonyl)-2-morpholinopyrimidin-4-amine (CAS 175202-03-6)
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- 4-(Isopropylsulfonyl)benzene-1-sulfonyl chloride (CAS 1540528-87-7)
- 5-(4-(Isopropylsulfonyl)benzyl)-1,3,4-oxadiazol-2-amine (CAS 1251577-69-1)
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Recommended Standards
- 1,5-Dibromo-3-chloro-2-ethoxybenzene (CAS 876486-37-2)
- 2-((2-(M-tolyl)-5,6,7,8-tetrahydroquinazolin-4-yl)thio)acetic acid (CAS 632289-50-0)
- 1,3-Dibromo-5-chloro-2-ethoxybenzene (CAS 861338-04-7)
- Methyl 2-ethyl-2,5-dihydro-1H-pyrrole-1-carboxylate (CAS 168839-24-5)
- Ethyl 2-(3-((4-methoxybenzyl)carbamoyl)pyridin-2-yl)acetate (CAS 341966-46-9)
- 2-(Aminomethyl)-3-(trifluoromethyl)phenol (CAS 1243451-62-8)
- 5-Ethyl-1-[2-(trifluoromethyl)phenyl]-1H-1,2,3-triazole-4-carboxylic acid (CAS 1096934-94-9)
- (R)-5-Fluoro-2-(pyrrolidin-2-yl)pyridine dihydrochloride (CAS 2241594-45-4)
- 1-(1-(2-Chlorophenyl)ethyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole (CAS 1604036-78-3)
- Tirzepatide Impurity 35 (CAS CATO-C4X-324035)
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