4-(2,3-Dichlorobenzylidene)imidazolidine CAS 493019-85-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 493019-85-5 |
| Molecular Formula | C10H10Cl2N2 |
| Molecular Weight | 229.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-(2,3-Dichlorobenzylidene)imidazolidine (CAS 493019-85-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C10H10Cl2N2. Molecular weight: 229.11 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C10H10Cl2N2 |
| Molecular Weight | 229.11 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| 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.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Dichlorobenzylidene Standards
- 4-(2,6-Dichlorobenzylidene)imidazolidine (CAS 493019-83-3)
- 2,5-Dichlorobenzylidene chloride (CAS 56961-83-2)
- 2-(2,4-Dichlorobenzylidene)hydrazinecarboximidamide (CAS 46322-66-1)
- (2,6-Dichlorobenzylidene)malononitrile (CAS 2972-79-4)
- 2-(2,3-Dichlorobenzylidene)malononitrile (CAS 348152-30-7)
- 2-(2,4-Dichlorobenzylidene)malononitrile (CAS 2972-76-1)
- 4-(2,5-Dichlorobenzylidene)piperidine (CAS 1394116-56-3)
- (E)-2-(3,4-Dichlorobenzylidene)-5-oxopyrazolidin-2-ium-1-ide (CAS 1164117-25-2)
Recommended Standards
- 3-Isopropyl-4-methoxybromobenzene, 97% (CAS 24591-33-1)
- 3-BROMO-BENZENEBUTANOL (CAS 218153-01-6)
- 4-(2-Bromoethoxy)-1,2-dimethylbenzene (CAS 3351-53-9)
- N-(3-(Aminomethyl)phenyl)-4-methylpyrimidin-2-amine (CAS 777041-05-1)
- Octadecyl dihydrogen phosphate (CAS 2958-09-0)
- 4-Chloroquinoline-6-carboxylic acid (CAS 386207-77-8)
- 3-Aminocinnoline-4-carboxamide (CAS 87954-01-6)
- (Ethyl methyl-1,2-<SUP>13</SUP>C<SUB>2</SUB>)triphenylphosphine bromide (CAS 109376-35-4)
- des-Arg⁹-[Leu⁸]-Bradykinin acetate salt (CAS 115035-45-5)
- Semaglutide impurity 98 (CAS CATO-C4X-222698)
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