(2-((3-Methylbenzyl)thio)-4,5-dihydro-1H-imidazol-1-yl)(phenyl)methanone CAS 851803-17-3
| CAS No. | 851803-17-3 |
| Molecular Formula | C18H18N2OS |
| Molecular Weight | 310.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2-((3-Methylbenzyl)thio)-4,5-dihydro-1H-imidazol-1-yl)(phenyl)methanone (CAS 851803-17-3), molecular formula C18H18N2OS and molecular weight 310.41 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C18H18N2OS, (2-((3-Methylbenzyl)thio)-4,5-dihydro-1H-imidazol-1-yl)(phenyl)methanone contains a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 310.41 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 (2-((3-Methylbenzyl)thio)-4,5-dihydro-1H-imidazol-1-yl)(phenyl)methanone 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 | C18H18N2OS |
| Molecular Weight | 310.41 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Methylbenzyl Standards
- (2-((2-Methylbenzyl)thio)-4,5-dihydro-1H-imidazol-1-yl)(phenyl)methanone (CAS 851800-97-0)
- 2-(4-Ethyl-5-((3-methylbenzyl)thio)-4H-1,2,4-triazol-3-yl)pyridine (CAS 618415-59-1)
- 2-(4-Ethyl-5-((4-methylbenzyl)thio)-4H-1,2,4-triazol-3-yl)pyridine (CAS 578748-19-3)
- 3-(4-Ethyl-5-((3-methylbenzyl)thio)-4H-1,2,4-triazol-3-yl)pyridine (CAS 577696-07-2)
- 3-(4-Ethyl-5-((4-methylbenzyl)thio)-4H-1,2,4-triazol-3-yl)pyridine (CAS 618426-48-5)
- 4-(4-Ethyl-5-((2-methylbenzyl)thio)-4H-1,2,4-triazol-3-yl)pyridine (CAS 677721-22-1)
- 4-(4-Ethyl-5-((3-methylbenzyl)thio)-4H-1,2,4-triazol-3-yl)pyridine (CAS 585559-70-2)
- 4-(4-Ethyl-5-((4-methylbenzyl)thio)-4H-1,2,4-triazol-3-yl)pyridine (CAS 482640-04-0)
Recommended Standards
- (3-(4-(Methylthio)phenyl)-1-(p-tolyl)-1H-pyrazol-4-yl)methanol (CAS 618383-33-8)
- (1-Methyl-3-phenyl-5-(p-tolylthio)-1H-pyrazol-4-yl)methanol (CAS 318233-99-7)
- (3AR,4S,6S,7S,7aR)-2,2,6-trimethyl-4-(p-tolylthio)tetrahydro-4H-[1,3]dioxolo[4,5-c]pyran-7-ol (CAS 903906-55-8)
- (1-Benzyl-2-(benzylthio)-1H-imidazol-5-yl)methanol (CAS 338414-89-4)
- Peramivir-d3 (CAS 1246816-86-3)
- 2-(6-(Trifluoromethyl)pyridin-2-yl)acetonitrile (CAS 1000564-90-8)
- 2-[4-(dimethylamino)piperidin-1-yl]-1-(1H-indol-3-yl)ethan-1-one (CAS 1158067-18-5)
- Palladium, dichlorobis(quinoline)-, (SP-4-1)- (CAS 66514-82-7)
- 1-(4-Methoxyphenyl)but-3-en-1-ol (CAS 24165-60-4)
- 2-(4-Iodophenoxy)ethan-1-amine (CAS 151978-97-1)
- 1-cyanoacetylpiperidine (CAS 15029-30-8)
- 5-methyl-1,3,4-thiadiazole-2-sulfonyl fluoride (CAS 1909313-52-5)
- 2-Chloro-5-methylbenzene-1,3-diol (CAS 56021-31-9)
- [3-31]-Semaglutide D (CAS C152H230N42O47)
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