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Dimethyl acetylenedicarboxylate, 95%
CAS: 762-42-5 | C6H6O4 | 142.11 g/mol
$138.16 - $1793.23
Chemical Identifiers
| CAS | 762-42-5 |
|---|---|
| Molecular Formula | C6H6O4 |
| Molecular Weight (g/mol) | 142.11 |
| MDL Number | MFCD00008456 |
| InChI Key | VHILMKFSCRWWIJ-UHFFFAOYSA-N |
| Synonym | dimethyl acetylenedicarboxylate, 2-butynedioic acid, dimethyl ester, 1,4-dimethyl but-2-ynedioate, dimethyl butynedioate, dimethyl 2-butynedioate, acetylenedicarboxylic acid dimethyl ester, dmad, methyl acetylenedicarboxylate, bis methoxycarbonyl acetylene, di carbomethoxy acetylene |
| PubChem CID | 12980 |
| IUPAC Name | dimethyl but-2-ynedioate |
| SMILES | COC(=O)C#CC(=O)OC |
| Catalog Number | Mfr. No. | Quantity | Price | Quantity | |||||
|---|---|---|---|---|---|---|---|---|---|
| Catalog Number | Mfr. No. | Quantity | Price | Quantity | |||||
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AA4513114
|
Thermo Scientific Chemicals
04513114 |
25 g |
Each for $138.16
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AA4513122
|
Thermo Scientific Chemicals
04513122 |
100 g |
Each for $393.73
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AA4513136
|
Thermo Scientific Chemicals
04513136 |
500 g |
Each for $1,793.23
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Description
Dimethyl acetylenedicarboxylate as a versatile dienophile used in Diels-Alder reactions.
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.
Chemical Identifiers
| 762-42-5 | |
| 142.11 | |
| VHILMKFSCRWWIJ-UHFFFAOYSA-N | |
| 12980 | |
| COC(=O)C#CC(=O)OC |
| C6H6O4 | |
| MFCD00008456 | |
| dimethyl acetylenedicarboxylate, 2-butynedioic acid, dimethyl ester, 1,4-dimethyl but-2-ynedioate, dimethyl butynedioate, dimethyl 2-butynedioate, acetylenedicarboxylic acid dimethyl ester, dmad, methyl acetylenedicarboxylate, bis methoxycarbonyl acetylene, di carbomethoxy acetylene | |
| dimethyl but-2-ynedioate |
Specifications
| 762-42-5 | |
| Colorless to Yellow | |
| 95°C to 98°C (19 mmHg) | |
| C6H6O4 | |
| CH3O2CC≡CCO2CH3 | |
| 25 g | |
| 607063 | |
| dimethyl acetylenedicarboxylate, 2-butynedioic acid, dimethyl ester, 1,4-dimethyl but-2-ynedioate, dimethyl butynedioate, dimethyl 2-butynedioate, acetylenedicarboxylic acid dimethyl ester, dmad, methyl acetylenedicarboxylate, bis methoxycarbonyl acetylene, di carbomethoxy acetylene | |
| VHILMKFSCRWWIJ-UHFFFAOYSA-N | |
| dimethyl but-2-ynedioate | |
| 12980 | |
| 95% | |
| Dimethyl acetylenedicarboxylate |
| -18°C | |
| 1.156 g/mL | |
| 86°C (186°F) | |
| 1.447 | |
| MFCD00008456 | |
| UN1760 | |
| Light sensitive | |
| Soluble in most organic solvents. Insoluble in water. | |
| COC(=O)C#CC(=O)OC | |
| 142.11 | |
| 142.11 | |
| Liquid |
Safety and Handling
GHS H Statement
H314-H318-H302-H227
Causes severe skin burns and eye damage.
Causes serious eye damage.
Harmful if swallowed.
Combustible liquid.
P210-P260-P264b-P270-P271-P280-P303+P361+P353-P304+P340-P305+P351+P338-P310-P330-P331-P363-P370+P378q-P501c
H227-H302+H312+H332-H314
DOTInformation : Hazard Class: 8; Packaging Group: II
EINECSNumber : 212-098-4
RTECSNumber : ES0175000
TSCA : Yes
Recommended Storage : Ambient temperatures
RUO – Research Use Only