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4-Chlorobutyryl chloride, 98%, Thermo Scientific Chemicals
Description
4-Chlorobutyryl chloride (4-CBCl) is mainly used in the production of pharmaceuticals and agrochemicals. It is used as pyrazinamide intermediate.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
4-Chlorobutyryl chloride (4-CBCl) is mainly used in the production of pharmaceuticals and agrochemicals. It is used as pyrazinamide intermediate.
Solubility
soluble in diethyl ether, ethanol, slightly soluble in water.
Notes
Moisture sensitive. Store under inert gas. Store away from oxidizing agent, bases,
Specifications
Specifications
| Melting Point | -49°C |
| Density | 1.258 |
| Boiling Point | 173°C to 174°C |
| Flash Point | 85°C (185°F) |
| Odor | Acrid |
| Linear Formula | ClCH2CH2CH2COCl |
| Refractive Index | 1.461 |
| Quantity | 10 g |
| UN Number | UN2927 |
| Beilstein | 773860 |
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Certificates
Certificates
A lot number is required to show results for certificates. To find your lot number on previous orders use our order status area.
| Lot Number | Certificate Type | Date | Catalog Number |
|---|---|---|---|
| 10203997 | Certificate of Analysis | 21/04/2022 | A12249.0B,A12249.09,A12249.30 |
| 10158061 | Certificate of Analysis | 22/11/2021 | A12249.0B,A12249.09,A12249.30 |
| 10137920 | Certificate of Analysis | 22/11/2021 | A12249.0B,A12249.09,A12249.30 |
| 10145215 | Certificate of Analysis | 22/11/2021 | A12249.0B,A12249.09,A12249.30 |
| 10043612 | Certificate of Analysis | 22/11/2021 | A12249.0B,A12249.09,A12249.30 |
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