missing translation for 'onlineSavingsMsg'
Learn More
  1. Home
  2. Products
  3. Chemicals
  4. Organic compounds
  5. Organic acids and derivatives
  6. Carboxylic acids and derivatives
  7. Carboxylic acid esters
  8. Dimethyl acetylenedicarboxylate, 95%

Dimethyl acetylenedicarboxylate, 95%

Product Code. 15432167
Click to view available options
Quantity:
25 g
100 g
500 g
Unit Size:
100g
25g
500g
This item is not returnable. View return policy

Product Code. 15432167

Brand: Thermo Scientific Alfa Aesar 045131.36

Request Bulk or Custom Format

Please to purchase this item. Need a web account? Register with us today!

This item is not returnable. View return policy

Description

CAS: 762-42-5 | C6H6O4 | 142.11 g/mol

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.

TRUSTED_SUSTAINABILITY

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

Specifications

Melting Point -18°C
Color Colorless to Yellow
Density 1.156 g/mL
Boiling Point 95°C to 98°C (19 mmHg)
Flash Point 86°C (186°F)
Linear Formula CH3O2CC≡CCO2CH3
Refractive Index 1.447
Quantity 500 g
UN Number UN1760
Beilstein 607063
Sensitivity Light sensitive
Solubility Information Soluble in most organic solvents. Insoluble in water.
Formula Weight 142.11
Percent Purity 95%
Physical Form Liquid
Chemical Name or Material Dimethyl acetylenedicarboxylate
Show More Show Less

RUO – Research Use Only

Product Content Correction

Your input is important to us. Please complete this form to provide feedback related to the content on this product.

Product Title

By clicking Submit, you acknowledge that you may be contacted by Fisher Scientific in regards to the feedback you have provided in this form. We will not share your information for any other purposes. All contact information provided shall also be maintained in accordance with our Privacy Policy.

Thank You! Your feedback has been submitted. Fisher Scientific is always working to improve our content for you. We appreciate your feedback.