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Ethyl malonyl chloride, 95%, Thermo Scientific Chemicals
Description
Ethyl malonyl chloride is used in the syntheses of methanofullerodendimers and 3-pyrrolin-2-ones. It plays a vital role in the preparation of 3,5-disubstituted 1,2,4-oxadiazole derivatives, which are potential peptidomimetic building blocks. It is a versatile acylating agent for propargyl alcohols, hydrazines and amines.
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.
Ethyl malonyl chloride is used in the syntheses of methanofullerodendimers and 3-pyrrolin-2-ones. It plays a vital role in the preparation of 3,5-disubstituted 1,2,4-oxadiazole derivatives, which are potential peptidomimetic building blocks. It is a versatile acylating agent for propargyl alcohols, hydrazines and amines.
Solubility
Miscible with water.
Notes
Store in cool place. Moisture sensitive. Keep the container tightly closed in a dry and well-ventilated place. Incompatible with alcohols. It reacts with water.

Specifications
Specifications
Density | 1.189 |
Boiling Point | 83°C (22 mmHg) |
Flash Point | 67°C (152°F) |
Refractive Index | 1.429 |
Quantity | 5 g |
UN Number | UN3265 |
Beilstein | 636215 |
Sensitivity | Moisture sensitive |
Solubility Information | Miscible with water. |
Formula Weight | 150.56 |
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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 |
---|---|---|---|
10192313 | Certificate of Analysis | 19/07/2022 | A15616.06,A15616.22,A15616.14 |
20267880 | Certificate of Analysis | 23/11/2021 | A15616.06,A15616.22,A15616.14 |
GBFY012471 | Certificate of Analysis | 23/11/2021 | A15616.06,A15616.22,A15616.14 |
FA012471 | Certificate of Analysis | 23/11/2021 | A15616.06,A15616.22,A15616.14 |
I8595A | Certificate of Analysis | 23/11/2021 | A15616.06,A15616.22,A15616.14 |
Safety and Handling

- Ethyl malonyl chloride
- Danger
- Serious eye damage/eye irritation Category 1
- Skin corrosion/irritation Category 1 B
- H314-Causes severe skin burns and eye damage.
- H318-Causes serious eye damage.
- P280-Wear protective gloves/protective clothing/eye protection/face protection.
- P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
- P303+P361+P353-IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower.
- P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
- P310-Immediately call a POISON CENTER/doctor/.
- MIXTURE LIST-Contains : Ethyl malonyl chloride
RUO – Research Use Only
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