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Diethyl acetylenedicarboxylate, 96%
CAS: 762-21-0 | C8H10O4 | 170.164 g/mol
Supplier: Thermo Scientific Chemicals A1171936
Description
Diethyl acetylenedicarboxylate is used as a protein cross-linker. It is also used in the synthesis of 3,4,5-trisubstituted 2(5H)-furanone derivatives, highly functionalized thiazolidinone derivatives, novel cyclic peroxide glucosides and 4,11-dimesitylbisanthene, soluble bisanthene derivative, via Diels-Alder reaction.
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.
ApplicationsDiethyl acetylenedicarboxylate is used as a protein cross-linker. It is also used in the synthesis of 3,4,5-trisubstituted 2(5H)-furanone derivatives, highly functionalized thiazolidinone derivatives, novel cyclic peroxide glucosides and 4,11-dimesitylbisanthene, soluble bisanthene derivative, via Diels-Alder reaction.
Solubility
Soluble in ethanol, ethyl ether, CCl4, Insoluble in water.
Notes
Store at 4°C. Protect from heat. Store away from oxidizing agents. Incompatible with strong acids and strong bases.
Specifications
| Diethyl acetylenedicarboxylate | |
| 1°C to 2°C | |
| 108°C to 110°C (11 mmHg) | |
| C8H10O4 | |
| MFCD00009186 | |
| UN1760 | |
| Light sensitive | |
| Soluble in ethanol,ethyl ether,CCl4,Insoluble in water. | |
| CCOC(=O)C#CC(=O)OCC | |
| 170.164 | |
| 170.16 |
| 762-21-0 | |
| 1.067 | |
| 94°C (201°F) | |
| 1.443 | |
| 500 g | |
| 743166 | |
| diethyl acetylenedicarboxylate, 2-butynedioic acid, diethyl ester, diethyl 2-butynedioate, 1,4-diethyl but-2-ynedioate, acetylenedicarboxylic acid, diethyl ester, acetylenedicarboxylic acid diethyl ester, diethylacetylenedicarboxylate, bis-ethoxycarbonyl acetylene, diethyl acetylene dicarboxylate, di-ethyl acetylenedicarboxylate | |
| STRNXFOUBFLVIN-UHFFFAOYSA-N | |
| diethyl but-2-ynedioate | |
| 69803 | |
| 96% |
Chemical Identifiers
| 762-21-0 | |
| 170.164 | |
| STRNXFOUBFLVIN-UHFFFAOYSA-N | |
| 69803 | |
| CCOC(=O)C#CC(=O)OCC |
| C8H10O4 | |
| MFCD00009186 | |
| diethyl acetylenedicarboxylate, 2-butynedioic acid, diethyl ester, diethyl 2-butynedioate, 1,4-diethyl but-2-ynedioate, acetylenedicarboxylic acid, diethyl ester, acetylenedicarboxylic acid diethyl ester, diethylacetylenedicarboxylate, bis-ethoxycarbonyl acetylene, diethyl acetylene dicarboxylate, di-ethyl acetylenedicarboxylate | |
| diethyl but-2-ynedioate |
Safety and Handling
GHS H Statement
H314-H318
Causes severe skin burns and eye damage.
Causes serious eye damage.
P260-P264b-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P363-P501c
H314
DOTInformation : Transport Hazard Class: 8; Packing Group: III; Proper Shipping Name: CORROSIVE LIQUIDS, N.O.S.
EINECSNumber : 212-095-8
TSCA : No
Recommended Storage : Ambient temperatures
RUO – Research Use Only