2-Chloro-1-[1-(2,3-dihydro-1,4-benzodioxin-6-yl)-2,5-dimethyl-1H-pyrrol-3-yl]ethanone CAS 731003-81-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 731003-81-9 |
| Molecular Formula | C16H16ClNO3 |
| Molecular Weight | 305.76 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-Chloro-1-[1-(2,3-dihydro-1,4-benzodioxin-6-yl)-2,5-dimethyl-1H-pyrrol-3-yl]ethanone (CAS 731003-81-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C16H16ClNO3. Molecular weight: 305.76 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C16H16ClNO3 |
| Molecular Weight | 305.76 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 2-Amino-6-(4-chlorophenyl)-4-phenylnicotinonitrile (CAS 75356-07-9)
- 2-Chloro-9-phenoxyacridine (CAS 61981-62-2)
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- 4-Fluorocinnamic acid (CAS 459-32-5)
- Methyl (2S,4S)-4-(dimethylphosphoryl)pyrrolidine-2-carboxylate (CAS 2669742-74-7)
- 2-Acetyl-1-(4-chlorophenyl)-4,4-dimethylpyrazolidin-3-one (CAS 192059-35-1)
- 2-{pyrrolo[2,1-f][1,2,4]triazin-2-yl}ethan-1-amine (CAS 1368856-35-2)
- Relebactam Impurity 109 (CAS 2089611-51-6)
- Ethyl 3-(2,6-dichloropyridin-3-yl)-3-oxopropanoate (CAS 174727-36-7)
- D-[Ser]11-Semaglutide (CAS CATO-CPTD788629)
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