Dimethyl acetylenedicarboxylate
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- $5 - $1156.65
- Product name: Dimethyl acetylenedicarboxylate
- CAS: 762-42-5
- MF: C6H6O4
- MW: 142.11
- EINECS:212-098-4
- MDL Number:MFCD00008456
- Synonyms:1,2-Acetylenedicarboxylic acid dimethyl ester;1,2-Ethynedicarboxylic acid dimethyl ester;2-Butynedioic acid dimethyl;Ethyne-1,2-dicarboxylic acid dimethyl ester;Dimethyl acetylenedicarboxylate,98%;Dimethyl acetylenedicarboxylate ,99%;DiMethyl acetylenedicarboxylate, 98% 100GR;DiMethyl acetylenedicarboxylate, 98% 25GR
72 prices
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Brand
- aablocks
- Acrotein
- AHH
- AK Scientific
- Ambeed
- American Custom Chemicals Corporation
- Arctom
- Azepine
- Biosynth
- Chemenu
- Chem-Impex
- ChemScene
- Frontier Specialty Chemicals
- Matrix Scientific
- Medical Isotopes, Inc.
- Oakwood
- Sigma-Aldrich
- SynQuest Laboratories
- TCI Chemical
- Thermo Scientific Chemicals
- TRC
Package
- 1G
- 2.5G
- 5G
- 10.00g
- 10g
- 25mL
- 25g
- 50g
- 100g
- 100mL
- 100.00g
- 250g
- 500mL
- 500g
- 500.00g
- 1000g
- 1kg
- 5 g
- 25 g
- 100 g
- Manufactureraablocks
- Product numberAA0034O8
- Product descriptionDimethyl but-2-ynedioate 95%
- Packaging25g
- Price$8
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA0034O8
- Product descriptionDimethyl but-2-ynedioate 95%
- Packaging10g
- Price$5
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA0034O8
- Product descriptionDimethyl but-2-ynedioate 95%
- Packaging50g
- Price$14
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA0034O8
- Product descriptionDimethyl but-2-ynedioate 95%
- Packaging100g
- Price$27
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA0034O8
- Product descriptionDimethyl but-2-ynedioate 95%
- Packaging250g
- Price$57
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA0034O8
- Product descriptionDimethyl but-2-ynedioate 95%
- Packaging500g
- Price$96
- Updated2026-05-28
- Buy
- ManufacturerAcrotein
- Product numberAC-5964
- Product descriptionDimethyl 2-butynedioate 97%
- Packaging250g
- Price$119.16
- Updated2026-05-25
- Buy
- ManufacturerAcrotein
- Product numberAC-5964
- Product descriptionDimethyl2-butynedioate 97%
- Packaging1kg
- Price$344.67
- Updated2021-12-16
- Buy
- ManufacturerAcrotein
- Product numberAC-5964
- Product descriptionDimethyl2-butynedioate 97%
- Packaging100g
- Price$59.58
- Updated2021-12-16
- Buy
- ManufacturerAcrotein
- Product numberAC-5964
- Product descriptionDimethyl 2-butynedioate 97%
- Packaging100g
- Price$59.59
- Updated2026-05-25
- Buy
- ManufacturerAcrotein
- Product numberAC-5964
- Product descriptionDimethyl 2-butynedioate 97%
- Packaging25g
- Price$23.84
- Updated2026-05-25
- Buy
- ManufacturerAHH
- Product numberMT-10339
- Product descriptionDimethyl acetylenedicarboxylate 98%
- Packaging500g
- Price$658
- Updated2021-12-16
- Buy
- ManufacturerAHH
- Product numberMT-10339
- Product descriptionDimethyl acetylenedicarboxylate 97%
- Packaging500g
- Price$658
- Updated2026-05-25
- Buy
- ManufacturerAHH
- Product numberMT-10339
- Product descriptionDimethyl acetylenedicarboxylate 97%
- Packaging500g
- Price$658
- Updated2026-05-26
- Buy
- ManufacturerAK Scientific
- Product numberM316
- Product descriptionDimethyl acetylenedicarboxylate
- Packaging500g
- Price$287
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberJ90199
- Product descriptionDimethyl acetylenedicarboxylate
- Packaging500g
- Price$215
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA0034O8 | Dimethyl but-2-ynedioate 95% | 25g | $8 | 2026-05-28 | Buy |
| aablocks | AA0034O8 | Dimethyl but-2-ynedioate 95% | 10g | $5 | 2026-05-28 | Buy |
| aablocks | AA0034O8 | Dimethyl but-2-ynedioate 95% | 50g | $14 | 2026-05-28 | Buy |
| aablocks | AA0034O8 | Dimethyl but-2-ynedioate 95% | 100g | $27 | 2026-05-28 | Buy |
| aablocks | AA0034O8 | Dimethyl but-2-ynedioate 95% | 250g | $57 | 2026-05-28 | Buy |
| aablocks | AA0034O8 | Dimethyl but-2-ynedioate 95% | 500g | $96 | 2026-05-28 | Buy |
| Acrotein | AC-5964 | Dimethyl 2-butynedioate 97% | 250g | $119.16 | 2026-05-25 | Buy |
| Acrotein | AC-5964 | Dimethyl2-butynedioate 97% | 1kg | $344.67 | 2021-12-16 | Buy |
| Acrotein | AC-5964 | Dimethyl2-butynedioate 97% | 100g | $59.58 | 2021-12-16 | Buy |
| Acrotein | AC-5964 | Dimethyl 2-butynedioate 97% | 100g | $59.59 | 2026-05-25 | Buy |
| Acrotein | AC-5964 | Dimethyl 2-butynedioate 97% | 25g | $23.84 | 2026-05-25 | Buy |
| AHH | MT-10339 | Dimethyl acetylenedicarboxylate 98% | 500g | $658 | 2021-12-16 | Buy |
| AHH | MT-10339 | Dimethyl acetylenedicarboxylate 97% | 500g | $658 | 2026-05-25 | Buy |
| AHH | MT-10339 | Dimethyl acetylenedicarboxylate 97% | 500g | $658 | 2026-05-26 | Buy |
| AK Scientific | M316 | Dimethyl acetylenedicarboxylate | 500g | $287 | 2021-12-16 | Buy |
| AK Scientific | J90199 | Dimethyl acetylenedicarboxylate | 500g | $215 | 2021-12-16 | Buy |
Properties
Melting point :-18 °C
Boiling point :95-98 °C/19 mmHg (lit.)
Density :1.156 g/mL at 25 °C (lit.)
refractive index :n20/D 1.447(lit.)
Flash point :187 °F
storage temp. :Keep in dark place,Sealed in dry,Room Temperature
form :Liquid
color :Colorless to pale yellow
Water Solubility :Soluble in most organic solvents. Insoluble in water.
Sensitive :Light Sensitive
BRN :607063
InChI :1S/C6H6O4/c1-9-5(7)3-4-6(8)10-2/h1-2H3
InChIKey :VHILMKFSCRWWIJ-UHFFFAOYSA-N
SMILES :COC(=O)C#CC(=O)OC
CAS DataBase Reference :762-42-5(CAS DataBase Reference)
NIST Chemistry Reference :2-Butynedioic acid, dimethyl ester(762-42-5)
EPA Substance Registry System :2-Butynedioic acid, dimethyl ester (762-42-5)
Boiling point :95-98 °C/19 mmHg (lit.)
Density :1.156 g/mL at 25 °C (lit.)
refractive index :n
Flash point :187 °F
storage temp. :Keep in dark place,Sealed in dry,Room Temperature
form :Liquid
color :Colorless to pale yellow
Water Solubility :Soluble in most organic solvents. Insoluble in water.
Sensitive :Light Sensitive
BRN :607063
InChI :1S/C6H6O4/c1-9-5(7)3-4-6(8)10-2/h1-2H3
InChIKey :VHILMKFSCRWWIJ-UHFFFAOYSA-N
SMILES :COC(=O)C#CC(=O)OC
CAS DataBase Reference :762-42-5(CAS DataBase Reference)
NIST Chemistry Reference :2-Butynedioic acid, dimethyl ester(762-42-5)
EPA Substance Registry System :2-Butynedioic acid, dimethyl ester (762-42-5)
Safety Information
| Symbol(GHS): |
 
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| Signal word: | Danger | |||||||||||||||||||||
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Description
It acts as an inhibitor of oxidative phosphorylation. It is also used in Pharmaceutical and electronic industry. It is used in organic synthesis. It also acts as an intermediate in chemical research. It is also used in Diels-Alder Reaction.More related product prices
Acetylenedicarboxylic acid Dimethyl succinate ETHANE Dimethyl maleate Dimethyl sebacate Dimethyl carbonate Dimethyl fumarate Dimethyl phthalate Dimethyl malonate Dimethyl ether 868-84-8 Diphenylphosphoryl azide Dimethyl sulfoxide N,N-Dimethylformamide 347389-74-6 TRIBUTYLSTANNYLACETYLENE 762-21-0 Dimethyl acetylenedicarboxylateRelated product price
- Acetylenedicarboxylic acid
$5-1190.79 - Dimethyl succinate
$6-12579.9 - ETHANE
$269-2352.46
Suppliers and manufacturers
Capot Chemical Co.,Ltd.
Henan Tianfu Chemical Co.,Ltd.
Hefei TNJ Chemical Industry Co.,Ltd.
Changzhou Ansciep Chemical Co., Ltd.
Jinan Carbotang Biotech Co.,Ltd.
