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Diethyl acetylenedicarboxylate, 96%, Thermo Scientific Chemicals
$134.05 - $1666.89
Chemical Identifiers
| CAS | 762-21-0 |
|---|---|
| Molecular Formula | C8H10O4 |
| Molecular Weight (g/mol) | 170.164 |
| MDL Number | MFCD00009186 |
| InChI Key | STRNXFOUBFLVIN-UHFFFAOYSA-N |
| Synonym | 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 |
| PubChem CID | 69803 |
| IUPAC Name | diethyl but-2-ynedioate |
| SMILES | CCOC(=O)C#CC(=O)OCC |
| Catalog Number | Mfr. No. | Quantity | Price | Quantity | |||||
|---|---|---|---|---|---|---|---|---|---|
| Catalog Number | Mfr. No. | Quantity | Price | Quantity | |||||
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AAA1171914
|
Thermo Scientific Chemicals
A1171914 |
25 g |
Each for $134.05
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AAA1171922
|
Thermo Scientific Chemicals
A1171922 |
100 g |
Each for $390.41
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AAA1171936
|
Thermo Scientific Chemicals
A1171936 |
500 g |
Each for $1,666.89
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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.
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 |
Specifications
| 762-21-0 | |
| 1.067 | |
| 94°C (201°F) | |
| 1.443 | |
| 25 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% |
| 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 | |
| Diethyl acetylenedicarboxylate |
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