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Molecule
ID:89054
Structure
Similarity
Functional Group
Text
General Information
Structure
Molecular Formula
C₈H₁₂O₄
Molecular Mass
172.17848
Exact Mass
172.07355886
Charge
0
InChI
InChI=1S/C8H12O4/c1-3-11-7(9)5-6-8(10)12-4-2/h5-6H,3-4H2,1-2H3
InChIKey
IEPRKVQEAMIZSS-UHFFFAOYSA-N
Canonic Smiles
CCOC(=O)/C=C/C(=O)OCC
Isomeric Smiles
O(C(=O)/C=C/C(=O)OCC)CC
Calculated Properties
JChem
H Acceptors
2
H Donor
0
LogD (pH = 5.5)
1.4311564
LogD (pH = 7.4)
1.4311564
Log P
1.4311564
Molar Refractivity
43.6424
Polarizability
16.818705
Polar Surface Area
52.6
Rotatable Bonds
6
Lipinski's Rule of Five
true
Data Source
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Names and Identifiers
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Registration numbers
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Properties
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Related Proteins
No Data Available
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Molecular Spectra
No Data Available
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Molecule Details
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References
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Bioactivity
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General Information
Calculated Properties
•
RDKit
•
JChem
Data Source
•
Commercial Catalog
•
Academic Data
Names and Identifiers
•
Synonyms
•
IUPAC name
•
IUPAC Traditional name
Registration numbers
Properties
•
Safety Information
•
Physical Property
•
Product Information
Related Proteins
Molecular Spectra
Molecule Details
•
MP Biomedicals
•
Sigma Aldrich
References
•
PubChem Literature
•
From Data Sources
Bioactivity
•
PubChem BioAssay
Data Source
Commercial Catalog
MP Biomedicals
05204966
05206007
InterBioScreen
BB_SC-7040
Apollo Scientific
OR4507
Sigma Aldrich
W505005
D97703
D95654
63219
47930
Chemik
CHO0207
Alfa Aesar
A16214
Academic Data
PubChem
638144
Names and Identifiers
Synonyms
Diethyl fumarate
顺丁烯二酸二乙酯
富马酸二乙酯
Diethyl fumarate
DIETHYL MALEATE
马来酸二乙酯
Diethyl maleate
Maleic acid diethyl ester
trans-2-Butenedioic acid diethyl ester
Fumaric acid diethyl ester
IUPAC name
1,4-diethyl but-2-enedioate
1,4-diethyl (2E)-but-2-enedioate
IUPAC Traditional name
1,4-diethyl but-2-enedioate
1,4-diethyl (2E)-but-2-enedioate
Registration numbers
CAS Number
141-05-9
623-91-6
EC Number
205-451-9
210-819-7
PubChem SID
24894309
24882313
24902021
24871608
24894328
162075940
MDL Number
MFCD00064455
MFCD00009191
Beilstein Number
775347
1100825
Flavis Number
9.351
PubChem CID
638144
Molecule Details
MP Biomedicals
05204966
MP Biomedicals Rare Chemical collection
05206007
MP Biomedicals Rare Chemical collection
Sigma Aldrich
W505005
Packaging
1 kg in poly bottle
1 sample in glass bottle
5, 10 kg in poly drum
D97703
Packaging
5, 100, 500 g in glass bottle
D95654
Packaging
5, 100, 500 g in glass bottle
References
PubChem Literature
From Data Sources
•
Cathodic reduction in ethanol leads to electro-hydrodimerization to tetraethyl butane-1,2,3,4-tetracarboxylate:
Org. Synth
.
Coll.
,
7
, 479 (1990).
Bioactivity
PubChem BioAssay
Registration numbers
•
CAS Number
•
EC Number
•
PubChem SID
•
MDL Number
•
Beilstein Number
•
Flavis Number
•
PubChem CID
Properties
Safety Information
Storage Warning
Harmful
Source
Risk Statements
R:
22
Source
36
-
43
Source
36
Source
22
Source
EM5950000
Source
ON1225000
Source
S:
36/37/39
Source
26
-
36/37
Source
36
Source
Harmful (Xn)
Download link
Source
Download link
Source
Download link
Source
Download link
Source
Download link
Source
2
Source
3
Source
H317
-
H319
Source
H319
Source
H302
Source
H302
-
H227
Source
P280
-
P305+P351+P338
Source
P305+P351+P338
Source
P210
-
P280
-
P264
-
P301+P312
-
P403+P235
-P501A
Warning
Source
Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Source
Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Source
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
是
Source
Physical Property
1.052 g/ml
Source
1.064 g/mL at 25 °C(lit.)
Source
1.052 g/mL at 25 °C(lit.)
Source
1.050
Source
1°C
Source
-10 °C(lit.)
Source
1-2 °C(lit.)
Source
Product Information
Download link
Source
Download link
Source
NI
Source
purum
Source
C2H5OCOCH=CHCOOC2H5
Source
Source
Irritant (Xi)
Source
Harmful (X)
Source
Download link
Source
Download link
Source
Source
Source
ca 0°C
Source
Boiling Point
218°C
Source
225 °C(lit.)
Source
218-219 °C(lit.)
Source
98-100°C/14mm
Source
Vapor Pressure
1 mmHg ( 14 °C)
Source
Vapor Density
5.93 (vs air)
Source
Organoleptic
banana; citrus
Source
Auto Ignition Point
662 °F
Source
Refractive Index
n20/D 1.441(lit.)
Source
n20/D 1.44(lit.)
Source
n20/D 1.441
Source
n20/D 1.440
Source
1.4400
Source
Flash Point
93 °C
Source
199.4 °F
Source
197.6 °F
Source
92 °C
Source
91°C(195°F)
Source
≥96%
Source
97%
Source
98%
Source
≥97.0% (GC)
Source
≥98.0% (GC)
Source
Impurities
≤2% diethyl fumarate
Source
RTECS
Safety Statements
European Hazard Symbols
MSDS Link
German water hazard class
GHS Hazard statements
GHS Precautionary statements
GHS Signal Word
Personal Protective Equipment
GHS Pictograms
TSCA Listed
Density
Melting Point
Certificate of Analysis
Grade
Linear Formula
Purity