accessibility menu, dialog, popup

UserName
Viewing profile as user:

CAS RN 141-05-9

CH3OOOOH3C(Z)

CAS RN 141-05-9

IUPAC Name: 1,4-diethyl (2Z)-but-2-enedioate
Synonyms: diethyl maleate
Molecular Weight (g/mol): 172.18
Molecular Formula: C8H12O4
InChi Key: IEPRKVQEAMIZSS-WAYWQWQTSA-N
SMILES: CCOC(=O)\C=C/C(=O)OCC
Boiling Point 
  • (3)
  • (2)
  • (3)
  • (3)
Molecular Weight (g/mol) 
  • (11)
Percent Purity 
  • (2)
  • (9)
Quantity 
  • (1)
  • (1)
  • (1)
  • (1)
  • (2)
  • (3)
  • (1)
  • (1)
Physical Form 
  • (5)

Filtered Search Results

Products from some of our suppliers do not display in filtered search results. Please clear all filters to see these products.

Narrow Results

Narrow Results

category

brands

  • (3)
  • (2)
  • (6)

special interests

  • (2)

Boiling Point

  • (3)
  • (2)
  • (3)
  • (3)

Molecular Weight (g/mol)

  • (11)

Percent Purity

  • (2)
  • (9)

Quantity

  • (1)
  • (1)
  • (1)
  • (1)
  • (2)
  • (3)
  • (1)
  • (1)

Physical Form

  • (5)
1 – 4 of 4 results
1

Diethyl maleate, 97%

CAS: 141-05-9 Molecular Weight (g/mol): 172.18 MDL Number: MFCD00009191 InChI Key: IEPRKVQEAMIZSS-WAYWQWQTSA-N Synonym: diethyl maleate,ethyl maleate,maleic acid, diethyl ester,diethylmaleate,maleic acid diethyl ester,2-butenedioic acid z-, diethyl ester,diethyl z-but-2-enedioate,diethyl 2z-but-2-enedioate,unii-g81wqb56ol,ccris 941 PubChem CID: 5271566 ChEBI: CHEBI:68508 IUPAC Name: diethyl (Z)-but-2-enedioate SMILES: CCOC(=O)C=CC(=O)OCC

PubChem CID 5271566
CAS 141-05-9
Molecular Weight (g/mol) 172.18
ChEBI CHEBI:68508
MDL Number MFCD00009191
SMILES CCOC(=O)C=CC(=O)OCC
Synonym diethyl maleate,ethyl maleate,maleic acid, diethyl ester,diethylmaleate,maleic acid diethyl ester,2-butenedioic acid z-, diethyl ester,diethyl z-but-2-enedioate,diethyl 2z-but-2-enedioate,unii-g81wqb56ol,ccris 941
IUPAC Name diethyl (Z)-but-2-enedioate
InChI Key IEPRKVQEAMIZSS-WAYWQWQTSA-N
2

Diethyl maleate, 97%

CAS: 141-05-9 Molecular Formula: C8H12O4 Molecular Weight (g/mol): 172.18 MDL Number: MFCD00009191 InChI Key: IEPRKVQEAMIZSS-WAYWQWQTSA-N Synonym: diethyl maleate,ethyl maleate,maleic acid, diethyl ester,diethylmaleate,maleic acid diethyl ester,2-butenedioic acid z-, diethyl ester,diethyl z-but-2-enedioate,diethyl 2z-but-2-enedioate,unii-g81wqb56ol,ccris 941 PubChem CID: 5271566 ChEBI: CHEBI:68508 IUPAC Name: diethyl (Z)-but-2-enedioate SMILES: CCOC(=O)C=CC(=O)OCC

PubChem CID 5271566
CAS 141-05-9
Molecular Weight (g/mol) 172.18
ChEBI CHEBI:68508
MDL Number MFCD00009191
SMILES CCOC(=O)C=CC(=O)OCC
Synonym diethyl maleate,ethyl maleate,maleic acid, diethyl ester,diethylmaleate,maleic acid diethyl ester,2-butenedioic acid z-, diethyl ester,diethyl z-but-2-enedioate,diethyl 2z-but-2-enedioate,unii-g81wqb56ol,ccris 941
IUPAC Name diethyl (Z)-but-2-enedioate
InChI Key IEPRKVQEAMIZSS-WAYWQWQTSA-N
Molecular Formula C8H12O4
3

Diethyl Maleate 90.0+%, TCI America™
SDP

CAS: 141-05-9 Molecular Formula: C8H12O4 Molecular Weight (g/mol): 172.18 MDL Number: MFCD00009191 InChI Key: IEPRKVQEAMIZSS-WAYWQWQTSA-N Synonym: diethyl maleate,ethyl maleate,maleic acid, diethyl ester,diethylmaleate,maleic acid diethyl ester,2-butenedioic acid z-, diethyl ester,diethyl z-but-2-enedioate,diethyl 2z-but-2-enedioate,unii-g81wqb56ol,ccris 941 PubChem CID: 5271566 ChEBI: CHEBI:68508 IUPAC Name: diethyl (Z)-but-2-enedioate SMILES: CCOC(=O)C=CC(=O)OCC

PubChem CID 5271566
CAS 141-05-9
Molecular Weight (g/mol) 172.18
ChEBI CHEBI:68508
MDL Number MFCD00009191
SMILES CCOC(=O)C=CC(=O)OCC
Synonym diethyl maleate,ethyl maleate,maleic acid, diethyl ester,diethylmaleate,maleic acid diethyl ester,2-butenedioic acid z-, diethyl ester,diethyl z-but-2-enedioate,diethyl 2z-but-2-enedioate,unii-g81wqb56ol,ccris 941
IUPAC Name diethyl (Z)-but-2-enedioate
InChI Key IEPRKVQEAMIZSS-WAYWQWQTSA-N
Molecular Formula C8H12O4
4

Sigma Aldrich Diethyl maleate

MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.

Boiling Point 225°C (lit.)
Linear Formula C2H5OCOCH=CHCOOC2H5
Molecular Weight (g/mol) 172.18
Density 1.064 g/mL (at 25°C (literature))
Percent Purity 97%
CAS 141-05-9
MDL Number MFCD00009191
Refractive Index n20/D 1.441 (literature)
Synonym Maleic acid diethyl ester
RTECS Number ON1225000
Recommended Storage Room Temperature
Molecular Formula C8H12O4
EINECS Number 205-451-9
Melting Point -10°C (lit.)