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Molecule
ID:89826
Structure
Similarity
Functional Group
Text
General Information
Structure
Molecular Formula
C₄H₆O₂
Molecular Mass
86.08924
Exact Mass
86.03677943
Charge
0
InChI
InChI=1S/C4H6O2/c1-3(2)4(5)6/h1H2,2H3,(H,5,6)
InChIKey
CERQOIWHTDAKMF-UHFFFAOYSA-N
Canonic Smiles
CC(=C)C(=O)O
Isomeric Smiles
O=C(O)C(=C)C
Calculated Properties
JChem
LogD (pH = 7.4)
-1.75
LogD (pH = 5.5)
0.03
Log P
0.93
Rotatable Bonds
1
H Donor
1
H Acceptors
2
Lipinski's Rule of Five
true
Acid pKa
4.66
Polar Surface Area
37.30
Polarizability
8.38
Molar Refractivity
21.65
LOG S
-0.10
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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Quote
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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
•
Physical Property
•
Safety Information
•
Product Information
Related Proteins
Molecular Spectra
Molecule Details
References
•
PubChem Literature
•
From Data Sources
Bioactivity
•
PubChem BioAssay
Data Source
Commercial Catalog
InterBioScreen
BB_NC-2230
STOCK1N-76816
Sigma Aldrich
395374
155721
64050
19-2110
Apollo Scientific
OR54367
Alfa Aesar
A11543
15546
Academic Data
Wikipedia
Methacrylic_acid
PubChem
4093
ChEBI
CHEBI:25219
Names and Identifiers
Synonyms
甲基丙烯酸
异丁烯酸
2-Methylpropenoic acid
Methacrylic acid
2-Methacrylic acid
2-甲基丙烯酸
MAA
methacrylic acid
2-methyl-2-propenoic acid
Methacrylic acid 99+%
2-Methylprop-2-enoic acid
2-Methylacrylic acid
methylacrylic acid
2-methyl-2-propenoic acid
2-methylacrylic acid
alpha-methylacrylic acid
Methakrylsaeure
Methacrylsaeure
2-methylenepropionic acid
2-Methylpropensaeure
methacrylic acid
2-methylpropenoic acid
alpha-methacrylic acid
IUPAC name
2-methylprop-2-enoic acid
IUPAC Traditional name
methacrylic acid
Registration numbers
EC Number
201-204-4
MDL Number
MFCD00002651
Beilstein Number
1719937
CAS Number
79-41-4
PubChem SID
24883097
162076681
24849561
24864158
17425155
Merck Index
145941
Wikipedia Title
Methacrylic_acid
PubChem CID
4093
Patent number
EP1854445
GB2185396
US2002176888
US2007224274
US2007196459
EP1502569
EP1674086
EP1787640
US2007269480
US2007269509
US2007190139
EP1803440
EP1820506
US2007269505
US2007184002
US2007184110
US2007190008
US2007212410
EP1561461
EP1600142
EP1731142
GB2218333
US2007224158
US2007224281
US2007231292
US2007248669
EP1616562
US2003144275
US2006134034
US2007189987
EP1579771
EP1726331
EP1961451
EP1424327
EP1518534
EP1563831
EP1685827
EP1741426
EP1847257
EP1527779
EP1647268
EP1813275
EP1832288
US2007238707
US2008160225
WO2005087692
WO2005112670
US2006058381
US2007189978
US2007196491
WO2007093451
WO2007117706
US2007243145
WO2006024619
WO2007127813
EP1591832
WO2007123883
WO2007092026
WO2006119304
EP1880722
US2007196452
EP1747776
US2007219175
WO2007122374
WO2007129178
EP0870785
EP1974722
US2004156795
US2007189977
EP1602334
US2003055109
US2008145413
EP1593675
EP1671674
WO2007110226
EP1950232
US2007237741
US2007237810
US2007249671
WO2007104312
EP1820498
US2007231373
EP1782834
WO2008138732
EP1800687
EP1958625
EP1607092
EP1728512
WO2007131725
US2002065254
US2007190145
US2007196399
EP1537913
EP1745783
WO2007101442
WO2007102714
WO2007120136
EP1859794
EP1992338
US2007202066
US2007212321
EP1908456
US2007231293
US2007253989
US2006083688
US2007207191
EP1803457
US2007196453
US2007202169
US2003108513
US2004122072
US2007232719
US2007191280
EP1179344
US2006127487
US2007196486
WO2007101059
EP1938843
US2003082830
EP1535938
EP1752127
WO2007123338
WO2007127630
US2007243252
US2004147607
EP1767184
WO2007096902
US2007231390
EP0972808
EP1832298
EP1847271
EP1878419
US2001012596
US2007248682
US2007184102
EP1938791
US7259139
US2007207089
EP1681056
EP1350792
EP0928820
WO2007112366
EP1862461
EP1967184
EP1762232
US2003008833
US2007203257
EP1894560
US2007248664
US2007264208
US2007196463
US2007254033
US2007265187
US2008183000
EP1683524
EP1588715
WO2007110003
EP1352647
EP1854463
EP1980244
EP1920754
US2005287114
EP0987123
EP1595538
EP1785135
EP1657265
WO2007093027
WO2006079624
EP1837016
US2007231397
US2007237871
US2007243250
US2007237742
EP1759692
WO2007092717
US2007264335
EP1886673
US2007224269
US2007264334
EP1764404
WO2007133203
US2007207203
WO2007100984
WO2007121545
EP1854457
US2007243257
US2007196464
WO2005010058
US2007196444
EP1669104
US2007224140
EP1082280
EP0988863
GB2194887
EP1728810
EP1518870
WO2007133509
EP1803447
US2007248633
US2008071072
EP0861843
WO2007109057
WO2007113885
WO2007129837
US2004124397
US2007190133
EP1832277
EP1568346
EP1634561
EP1586580
US2007196325
EP1121931
WO2007090759
US2007197633
WO2007126775
WO2008138733
US2007178155
EP0966974
US2007259041
WO2007122478
US2004077882
US7279178
US2007196396
US2007202170
EP1466914
WO2005009940
EP1803448
US2007243244
EP0845458
WO2007099361
WO2007103200
EP1815850
EP1681052
US2007212316
EP1548021
EP1197504
WO2007106256
WO2005052016
EP1897534
EP1647283
WO2007105229
EP1541121
EP1634562
EP1839641
EP1930030
EP1990045
US2004014703
US2007196494
EP1683525
WO2007100757
EP1498406
EP0775941
WO2008138724
EP1977733
US2007237821
US2005014721
EP1733711
EP1767183
WO2007096906
US2007190160
WO2007120134
EP1745791
US2007248561
US2007218105
WO2007089670
WO2007110878
WO2006074952
US2007202168
EP1595526
WO2007123789
EP1908493
US2007259049
US2007287747
EP1607087
WO2007130373
US2006286647
US2007202187
US2007224129
BRENDA Ligand Database
106546
104596
CHEMBL
CHEMBL1213531
BRENDA Database
6.2.1.1
3.5.5.1
3.5.5.7
1.14.18.1
3.5.1.13
3.5.1.4
MetaboLights Database
MTBLS392
ACToR Database
79-41-4
115708-68-4
463311-95-7
Reaxys Registry
1719937
SureChEMBL Database
SCHEMBL4507
Gmelin ID
49631
CompTox Database
DTXSID3025542
BKMS React Database
106546
104596
PubMed Citation Links
24398912
24227222
NMRShiftDB Database
10016782
CHEBI ID
CHEBI:25219
Molecule Details
InterBioScreen
BB_NC-2230
Isomers
Wikipedia
Methacrylic_acid
Sigma Aldrich
395374
Packaging
100 mL in glass bottle
2 L in glass bottle
155721
Packaging
18 kg in VerSA-Flow™
5, 100, 500 g in glass bottle
2, 3 kg in glass bottle
64050
Caution
may polymerize
Apollo Scientific
OR54367
Stabilised with 250ppm MEHQ
ChEBI
CHEBI:25219
An alpha,beta-unsaturated monocarboxylic acid that is acrylic acid in which the hydrogen at position 2 is substituted by a methyl group.
References
PubChem Literature
No Data Available
Click here to submit data
Bioactivity
PubChem BioAssay
Registration numbers
•
EC Number
•
MDL Number
•
Beilstein Number
•
CAS Number
•
PubChem SID
•
Merck Index
•
Wikipedia Title
•
PubChem CID
•
Patent number
•
BRENDA Ligand Database
•
CHEMBL
•
BRENDA Database
•
MetaboLights Database
•
ACToR Database
•
Reaxys Registry
•
SureChEMBL Database
•
Gmelin ID
•
CompTox Database
•
BKMS React Database
•
PubMed Citation Links
•
NMRShiftDB Database
•
CHEBI ID
Molecule Details
•
InterBioScreen
•
Wikipedia
•
Sigma Aldrich
•
Apollo Scientific
•
ChEBI
Properties
Physical Property
Flash Point
77°C
Source
170.6 °F
Source
77 °C
Source
65°C(149°F)
Source
Density
1.015
Source
1.015 g/cm
3
Source
1.015 g/mL at 25 °C(lit.)
Source
1.015 g/mL at 20 °C
Source
Boiling Point
163°C
Source
161 °C
Source
163 °C(lit.)
Source
163°C
Source
Melting Point
12-16°C
Source
14 - 15 °C
Source
12-16 °C(lit.)
Source
16°C
Source
Auto Ignition Point
752 °F
Source
Vapor Density
>3 (vs air)
Source
Refractive Index
n20/D 1.431(lit.)
Source
n20/D 1.431
Source
1.4310
Source
Vapor Pressure
1 mmHg ( 20 °C)
Source
Apperance
Liquid
Source
Safety Information
Storage Warning
Corrosive/Harmful/Light Sensitive/Keep Cold/Store under Argon
Source
Moisture Sensitive
Source
NFPA704
2
3
2
Source
H302
-
H312
-
H314
Source
H302+H312
-
H314
-
H335
Source
H314
-
H302
-
H312
-
H227
UN 2531 8/PG 2
Source
21/22
-
35
Source
2531
Source
UN2531
Source
Danger
Source
P280
-
P305+P351+P338
-
P310
Source
P261
-
P280
-
P305+P351+P338
-
P310
Source
OZ2975000
Source
1
Source
26
-
36/37/39
-
45
Source
2
Source
II
Source
Corrosive to metals, category 1
Skin corrosion, categories 1A,1B,1C
Serious eye damage, category 1
Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Source
Download link
Source
Download link
Source
Download link
Source
Corrosive (C)
8
Source
是
Source
Product Information
Linear Formula
H2C=C(CH3)COOH
Source
Purity
99%
Source
≥98.0% (T)
Source
≥98.0%
Source
99%, stab. with 100-250ppm hydroquinone or 4-methoxyphenol
Source
99+%, stab. with 250ppm 4-methoxyphenol
Source
Contains
100-250 ppm hydroquinone as inhibitor
Source
250 ppm MEHQ as inhibitor
Source
~0.025% hydroquinone monomethyl ether as stabilizer
Source
purum
Source
SAJ first grade
Source
(limited shelf life, expiry date on the label)
Source
Genuine Natural Compounds
Source
Source
P210
-
P260
-
P303+P361+P353
-
P305+P351+P338
-
P405
-P501A
Source
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
Source
Source
Harmful (X)
Source
GHS Hazard statements
RID/ADR
Risk Statements
UN Number
GHS Signal Word
GHS Precautionary statements
RTECS
German water hazard class
Safety Statements
Packing Group
GHS Pictograms
Personal Protective Equipment
MSDS Link
European Hazard Symbols
Hazard Class
TSCA Listed
Grade
Shelf Life
Classification