cis-[2-(2,4-Dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methyl p-Tolylsulfonate CAS 155047-76-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 155047-76-0 |
| Molecular Formula | C21H20Cl2N2O5S |
| Molecular Weight | 483.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity cis-[2-(2,4-Dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methyl p-Tolylsulfonate (CAS 155047-76-0) pharmaceutical standards reference standard. Molecular formula: C21H20Cl2N2O5S. Molecular weight: 483.36 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C21H20Cl2N2O5S |
| Molecular Weight | 483.36 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2001 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related cis Standards
- (2E)-1-{4-[(2,4-dichlorophenyl)methoxy]phenyl}-3-{[2-(morpholin-4-yl)phenyl]amino}prop-2-en-1-one (CAS 478039-19-9)
- 2-[(2,6-Dichlorophenyl)methanesulfonyl]-4,5-diphenyl-1-(prop-2-en-1-yl)-1H-imidazole (CAS 339277-33-7)
- (4E)-4-{[(3,5-dichlorophenyl)amino]methylidene}-1-[4-(trifluoromethoxy)phenyl]-3-(trifluoromethyl)-4,5-dihydro-1H-pyrazol-5-one (CAS 338403-28-4)
- (3-(2,6-Dichlorophenyl)-5-methylisoxazol-4-yl)(4-(3-(trifluoromethyl)phenyl)piperazin-1-yl)methanone (CAS 378753-06-1)
- (5-(3,4-Dichlorophenyl)-2,3-dihydro-1H-pyrrolizine-6,7-diyl)bis(methylene) bis(isopropylcarbamate) (CAS 74296-42-7)
- 2-(2,4-Dichlorophenyl)-3',5-dimethyl-1'-(4-phenylthiazol-2-yl)-1'H,2H-[3,4'-bipyrazol]-5'-ol (CAS 246021-97-6)
- 2'-(4-(2,4-Dichlorophenyl)thiazol-2-yl)-5,5'-dimethyl-2-phenyl-1',2'-dihydro-2H,3'H-[3,4'-bipyrazol]-3'-one (CAS 245039-21-8)
- 1023504-62-2 3-(2,3-Dichlorophenyl)-1-(4-((6,7-dimethoxy(3,4-dihydroisoquinolyl))methyl)phenyl)urea MFCD03839403 (CAS 1023504-62-2)
Recommended Standards
- Nucpe1 (CAS 1404091-23-1)
- Onametostat (JNJ-64619178) (CAS 2086772-26-9)
- Itraconazole Impurity 37 (CAS 154003-23-3)
- 5-(N,N-dimethylsulfamoyl)-2-methoxybenzoic acid (CAS 93798-20-0)
- Methyl 2-acetyl-6-formylisonicotinate (CAS 1393569-00-0)
- 1,1-Difluoro-5-azaspiro[2.6]nonane (CAS 1393572-17-2)
- 1-Hydroxybutan-2-one (CAS 5077-67-8)
- (S)-1-(4,5-Dimethoxy-2-nitrophenyl)ethan-1-ol (CAS 1354424-29-5)
- Tegoprazan Impurity 120 (CAS CATO-C4X-2297120)
- Semaglutide impurity 204 (CAS CATO-C4X-2226204)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com