1,1'-(Oxybis(4,1-phenylene))bis(2-chloroethan-1-one) CAS 3030-53-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 3030-53-3 |
| Molecular Formula | C16H12Cl2O3 |
| Molecular Weight | 323.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,1'-(Oxybis(4,1-phenylene))bis(2-chloroethan-1-one) (CAS 3030-53-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C16H12Cl2O3. Molecular weight: 323.17 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C16H12Cl2O3 |
| Molecular Weight | 323.17 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.) | 1957 |
| Halogen Content | Cl-containing |
Related Oxybis Standards
- 4,4'-(Oxybis(4,1-phenylene))dipyridine (CAS 133416-11-2)
- 4,4'-(Oxybis(methylene))bis(1,2-dimethoxybenzene) (CAS 23702-54-7)
- 2,2'-(Oxybis(methylene))bis(4-methylquinazoline) (CAS 2387695-89-6)
- (Oxybis(4,1-phenylene))bis(trimethylsilane) (CAS 18055-71-5)
- (Oxybis(2,1-phenylene))bis(trimethylsilane) (CAS 18055-73-7)
- 6,6'-Oxybis(benzo[d]thiazol-2-amine) (CAS 53357-06-5)
- 4,4'-Oxybis(N-hydroxy-3-methylbenzimidamide) (CAS 89446-97-9)
- 4,4'-((Oxybis(ethane-2,1-diyl))bis(oxy))dibenzaldehyde (CAS 111550-46-0)
Recommended Standards
- (E)-3-(4-(benzyloxy)-3,5-dichlorophenyl)acrylic acid (CAS 773131-40-1)
- 1-Allyl-N-(3,4-dichlorophenyl)-2-oxo-1,2-dihydropyridine-3-carboxamide (CAS 339027-47-3)
- (E)-3-(4-((2,4-dichlorobenzyl)oxy)phenyl)acrylic acid (CAS 385383-41-5)
- tert-Butyl (3-bromothiophene-2-carbonyl)-(4-methoxyphenyl)carbamate (CAS 1338543-47-7)
- (2-Bromo-6-nitrophenyl)methanamine (CAS 1260583-10-5)
- 2-Fluoro-4-(pyrrolidin-1-ylmethyl)phenol (CAS 1260750-79-5)
- (cyclopropylmethyl)({2-[4-(3-methylphenyl)piperazin-1-yl]ethyl})amine dihydrochloride (CAS 1427378-86-6)
- Tert-butyl (R)-2-(3-hydroxypropyl)morpholine-4-carboxylate (CAS 1787250-40-1)
- N-(3-methoxyphenyl)-N-(methylsulfonyl)glycine (CAS 363589-80-4)
- Tirzepatide Impurity 46 (CAS CATO-C4X-324046)
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