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Molecule
ID:7245
Structure
Similarity
Functional Group
Text
General Information
Structure
Molecular Formula
C₆H₁₀O₂
Molecular Mass
114.1424
Exact Mass
114.06807956
Charge
0
InChI
InChI=1S/C6H10O2/c1-3-4-5(2)6(7)8/h4H,3H2,1-2H3,(H,7,8)/b5-4+
InChIKey
JJYWRQLLQAKNAD-SNAWJCMRSA-N
Canonic Smiles
C/C(=C\CC)/C(=O)O
Isomeric Smiles
OC(=O)/C(=C/CC)/C
Calculated Properties
JChem
Acid pKa
5.0646453
H Acceptors
2
H Donor
1
LogD (pH = 5.5)
1.1889333
LogD (pH = 7.4)
-0.55073124
Log P
1.7597015
Molar Refractivity
31.923
Polarizability
12.059587
Polar Surface Area
37.3
Rotatable Bonds
2
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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Quote
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General Information
Calculated Properties
•
RDKit
•
JChem
Data Source
•
Commercial Catalog
•
Academic Data
Names and Identifiers
•
IUPAC Traditional name
•
IUPAC name
•
Synonyms
Registration numbers
Properties
•
Safety Information
•
Product Information
•
Physical Property
•
Pharmacology Properties
Related Proteins
Molecular Spectra
Molecule Details
•
MP Biomedicals
•
Sigma Aldrich
References
•
PubChem Literature
•
From Data Sources
Bioactivity
•
PubChem BioAssay
Data Source
Commercial Catalog
Matrix Scientific
002201
MP Biomedicals
05211684
Sigma Aldrich
W319503
264776
Alfa Aesar
A16587
Academic Data
PubChem
5365909
Names and Identifiers
IUPAC Traditional name
(2E)-2-methylpent-2-enoic acid
2-methylpent-2-enoic acid
IUPAC name
(2E)-2-methylpent-2-enoic acid
2-methylpent-2-enoic acid
Synonyms
2-Methyl-2-pentenoic acid
反式-2-甲基-2-戊烯酸
2-甲基-2-戊烯酸
trans-2-Methyl-2-pentenoic acid
反式-2-甲基-2-戊烯酸
2-Methyl-2-pentenoic acid
Registration numbers
PubChem SID
160970552
24901545
24856035
PubChem CID
5365909
Council of Europe Number
4177
MDL Number
MFCD00002655
EC Number
241-026-4
221-552-0
CAS Number
16957-70-3
3142-72-1
FEMA ID
3195
Molecule Details
MP Biomedicals
05211684
MP Biomedicals Rare Chemical collection
Sigma Aldrich
264776
Packaging
25 g in glass bottle
References
PubChem Literature
No Data Available
Click here to submit data
Bioactivity
PubChem BioAssay
Registration numbers
•
PubChem SID
•
PubChem CID
•
Council of Europe Number
•
MDL Number
•
EC Number
•
CAS Number
•
FEMA ID
Properties
Safety Information
TSCA Listed
false
Source
是
Source
MSDS Link
Download link
Source
Download link
Source
Download link
Source
Download link
Source
STENCH, CORROSIVE
Source
Danger
Source
H314
Source
H314
-
H318
Source
Corrosive (C)
Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
Source
Corrosive to metals, category 1
Skin corrosion, categories 1A,1B,1C
Serious eye damage, category 1
2
Source
34
Source
26
-
36/37/39
-
45
Source
EU Regulation 1334/2008 & 178/2002
Source
FCC
Source
UN 3261 8/PG 3
Source
3261
Source
UN3265
Source
8
Source
3
Source
III
Source
P280
-
P305+P351+P338
-
P310
Source
P260
-
P303+P361+P353
-
P305+P351+P338
-
P301+P330+P331
-
P405
-P501A
Product Information
98%
Source
≥98%
Source
97%
Source
99%
Source
Download link
Source
FG
Source
NI
Physical Property
0.978
Source
0.979 g/mL at 25 °C
Source
120°C/20mm
Source
123-125 °C/30 mmHg(lit.)
Source
123-125 °C/30 mmHg
Source
120°C/20mm
Source
226.4 °F
Pharmacology Properties
no known allergens
Source
Source
Source
Source
Source
Halal
Source
C2H5CH=C(CH3)CO2H
Source
2% cis-isomer
Source
Source
108 °C
Source
107°C(225°F)
Source
>1 (vs air)
Source
n20/D 1.46(lit.)
Source
fruity
Source
26-28 °C(lit.)
Source
Storage Warning
GHS Signal Word
GHS Hazard statements
European Hazard Symbols
Personal Protective Equipment
GHS Pictograms
German water hazard class
Risk Statements
Safety Statements
Regulation Compliance
RID/ADR
UN Number
Hazard Class
Packing Group
GHS Precautionary statements
Purity
Certificate of Analysis
Grade
Density
Boiling Point
Flash Point
Allergens
Linear Formula
Impurities
Vapor Density
Refractive Index
Organoleptic
Melting Point
CAS 16957-70-3|CAS 3142-72-1|(2E)-2-methylpent-2-enoic acid|(2E)-2-methylpent-2-enoic acid|2-Methyl-2-pentenoic acid|2-methylpent-2-enoic acid|2-methylpent-2-enoic acid|反式-2-甲基-2-戊烯酸|2-甲基-2-... | Molfinder