2,2-Dichloro-1,1-diethoxyethane 619-33-0 D0354 Dichloroacetal Dichloroacetaldehyde Diethyl Acetal CAS 619-33-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 619-33-0 |
| Molecular Formula | C6H12Cl2O2 |
| Molecular Weight | 187.06 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,2-Dichloro-1,1-diethoxyethane 619-33-0 D0354 Dichloroacetal Dichloroacetaldehyde Diethyl Acetal (CAS 619-33-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C6H12Cl2O2. Molecular weight: 187.06 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C6H12Cl2O2 |
| Molecular Weight | 187.06 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Cl-containing |
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Recommended Standards
- Poly(oxy-1,2-ethanediyl), .alpha.-(2-chloroethyl)-.omega.-(2-chloroethoxy)- (CAS 27252-69-3)
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- 4-Bromo-2-ethynylthiophene (CAS 690266-87-6)
- Dimethyl({[2-(5-methylfuran-2-yl)-1,3-thiazol-4-yl]methyl})amine (CAS 1197527-61-9)
- Methyl 3-(2-(2-(4-acetamidophenoxy)acetyl)hydrazine-1-carbothioamido)thiophene-2-carboxylate (CAS 1022891-22-0)
- Efinaconazole Impurity N1 (CAS 146432-17-9)
- Methyl 3-((4-(pyridin-2-yl)piperazin-1-yl)sulfonyl)benzo[b]thiophene-2-carboxylate (CAS 899966-11-1)
- 2-(2,3,5,6-Tetramethylbenzylidene)-1H-indene-1,3(2H)-dione (CAS 54689-99-5)
- 3-(1-Pyrrolidinylsulfonyl)benzenamine (CAS 91619-38-4)
- Galanin Message Associated Peptide (44-59) amide (CAS 125455-59-6)
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