1,4-Bis(dichloromethyl)benzene CAS 7398-82-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 7398-82-5 |
| Molecular Formula | C8H6Cl4 |
| Molecular Weight | 243.95 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1,4-Bis(dichloromethyl)benzene (CAS 7398-82-5) pharmaceutical standards reference standard. Molecular formula: C8H6Cl4. Molecular weight: 243.95 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C8H6Cl4 |
| Molecular Weight | 243.95 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1959 |
| Halogen Content | Cl-containing |
Related Bis Standards
- 2-(Dichloromethyl)-3-methylquinazolin-4(3H)-one (CAS 1772-90-3)
- 5-(Dichloromethyl)-3-p-tolyl-1,2,4-oxadiazole (CAS 59455-91-3)
- 4-(Dichloromethyl)-2,3,5,6-tetramethylbenzaldehyde (CAS 148990-19-6)
- 1-(Dichloromethyl)-4-methylquinolin-2(1H)-one (CAS 72566-83-7)
- (Dichloromethyl)triethoxysilane (CAS 19369-03-0)
- 1-(Dichloromethyl)-2,3,4,5,6-pentafluoro-benzene (CAS 652-30-2)
- 1-(Dichloromethyl)dibenzo[b,d]furan (CAS 139781-07-0)
- 1-(3-(Dichloromethyl)-4-methoxyphenyl)ethanone (CAS 1823212-44-7)
Recommended Standards
- (S)-2,4-Dichloro-1-(1,2-dichloroethyl)benzene (CAS 1428650-20-7)
- 1-Chloro-4-(2,2,2-trichloroethyl)benzene (CAS 3883-14-5)
- 2,5-bis(bromanyl)pyrimidine 2,5-dibromopyrimidine 32779-37-6 A821409 (CAS 32779-37-6)
- Pyrazole-3-boronic Acid Hydrochloride (CAS 1314216-33-5)
- 1-(2-(4-Bromo-2-fluorophenoxy)ethyl)-4-((tert-butyldiphenylsilyl)oxy)piperidine (CAS 1704082-78-9)
- Fluralaner Impurity 22 (CAS CATO-C4X-218022)
- 5-Tosyl-1H-1,2,3-triazole (CAS 14631-74-4)
- N-(2-(4-Chlorophenyl)acetoxy)-2-(quinolin-8-yloxy)acetimidamide (CAS 88758-87-6)
- 3-Bromo-4,6-dimethyl-1H-indazole (CAS 1388024-33-6)
- Insulin degludec (CAS 844439-96-9)
Why CATO?
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