2-(2,4-Dichlorobenzoyl)-5-(1,3-dioxolan-2-yl)thiophene CAS 898778-88-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 898778-88-6 |
| Molecular Formula | C14H10Cl2O3S |
| Molecular Weight | 329.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(2,4-Dichlorobenzoyl)-5-(1,3-dioxolan-2-yl)thiophene (CAS 898778-88-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C14H10Cl2O3S. Molecular weight: 329.20 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C14H10Cl2O3S |
| Molecular Weight | 329.20 g/mol |
| 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; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related Dichlorobenzoyl Standards
- 2-(2,5-Dichlorobenzoyl)-5-(1,3-dioxolan-2-yl)thiophene (CAS 898778-90-0)
- 2-(2,6-Dichlorobenzoyl)-5-(1,3-dioxolan-2-yl)thiophene (CAS 898778-92-2)
- 2-(3,4-Dichlorobenzoyl)-5-(1,3-dioxolan-2-yl)thiophene (CAS 898778-94-4)
- 1-(2,4-Dichlorobenzoyl)-N3,N3,N5,N5-tetramethyl-1H-1,2,4-triazole-3,5-diamine (CAS 478032-06-3)
- 1-(2,6-Dichlorobenzoyl)-N3,N3,N5,N5-tetramethyl-1H-1,2,4-triazole-3,5-diamine (CAS 478032-03-0)
- 4-(2,4-Dichlorobenzoyl)-N-(2-hydroxyethyl)-1H-pyrrole-2-carboxamide (CAS 338977-08-5)
- 4-(2,4-Dichlorobenzoyl)-N',N'-dimethyl-1H-pyrrole-2-carbohydrazide (CAS 338977-16-5)
- 1-(3,4-Dichlorobenzoyl)-3-phenyl-1,4,5,6-tetrahydropyridazine (CAS 159799-45-8)
Recommended Standards
- 1-(Tetrahydro-2H-pyran-2-yl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazolo[3,4-b]pyridine (CAS 2508137-25-3)
- 1-(3,4-Dichlorophenyl)-2-(phenylsulfonyl)ethan-1-one (CAS 344266-52-0)
- 1-(2,4-Dichlorophenyl)-2-(phenylsulfonyl)ethan-1-one (CAS 339107-27-6)
- 1-(2-aminoethoxy)-4-(propan-2-yl)benzene hydrochloride (CAS 1158196-11-2)
- 2K-539S 338774-50-8 6-amino-2-hydroxy-5-[3-(trifluoromethyl)benzenesulfonyl]pyridine-3-carbonitrile (CAS 338774-50-8)
- tert-Butyl (6-bromo-3-(methoxymethoxy)-2-methylpyridin-4-yl)carbamate (CAS 2796279-96-2)
- N-methyl-2-(methylsulfonyl)acetamide (CAS 1272756-05-4)
- Eltrombopag Impurity 15 (CAS CATO-C4X-119815)
- 3-(1-methyl-1H-pyrazol-3-yl)propanoic acid (CAS 1006440-24-9)
- Semaglutide impurity 76 (CAS CATO-C4X-222676)
Why CATO?
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