Bis(4-chlorobenzyl) oxalate CAS 19829-42-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 19829-42-6 |
| Molecular Formula | C16H12Cl2O4 |
| Molecular Weight | 339.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Bis(4-chlorobenzyl) oxalate (CAS 19829-42-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C16H12Cl2O4. Molecular weight: 339.17 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C16H12Cl2O4 |
| Molecular Weight | 339.17 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
| Halogen Content | Cl-containing |
Related Bis Standards
- 6-((2-Chlorobenzyl)thio)-9-(2-chloroethyl)-9H-purine (CAS 299-12-7)
- 3-(4-Chlorobenzyl)-1-(2-methoxyethyl)-1-(thiophen-3-ylmethyl)urea (CAS 1219906-58-7)
- 1-((2-Chlorobenzyl)sulfonyl)-2-(p-tolyl)propan-2-ol (CAS 339276-92-5)
- 1-((4-Chlorobenzyl)sulfonyl)-2-(p-tolyl)propan-2-ol (CAS 339276-86-7)
- 3-((2-Chlorobenzyl)thio)-5,6-dihydrobenzo[h]cinnoline (CAS 478047-87-9)
- 3-((4-Chlorobenzyl)thio)-5,6-dihydrobenzo[h]cinnoline (CAS 478047-91-5)
- N1-(2-Chlorobenzyl)-N2-(2-cyclohexyl-2-hydroxyethyl)oxalamide (CAS 1351614-06-6)
- 3-((3-Chlorobenzyl)thio)-4H-benzo[e][1,2,4]thiadiazine 1,1-dioxide (CAS 896686-42-3)
Recommended Standards
- 6-Iodo-4-(piperidin-1-yl)quinazoline (CAS 578737-93-6)
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- 6-Iodo-2-piperazin-1-yl-quinoline (CAS 296759-25-6)
- N-(3-(Aminomethyl)-2-cyclopropoxyphenyl)methanesulfonamide (CAS 1243323-48-9)
- Tetracycline Drug Mix 10 (CAS CATO-MCAD302602)
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- 8-Bromo-1,2-difluoro-6-(methoxymethoxy)naphthalene (CAS 2791271-62-8)
- 5-Chloro-2-(6-methyl-pyridin-3-yloxy)-nicotinic acid (CAS 1189749-70-9)
- D-β-Asp9-Tirzepatide (CAS CATO-CPTD788932)
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