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Molecule
ID:70827
Structure
Similarity
Functional Group
Text
General Information
Structure
Molecular Formula
C₄H₆O₃
Molecular Mass
102.08864
Exact Mass
102.03169405
Charge
0
InChI
InChI=1S/C4H6O3/c5-3-1-4(6)7-2-3/h3,5H,1-2H2/t3-/m0/s1
InChIKey
FUDDLSHBRSNCBV-VKHMYHEASA-N
Canonic Smiles
O[C@H]1CC(=O)OC1
Isomeric Smiles
O1C(=O)C[C@@H](C1)O
Calculated Properties
JChem
Acid pKa
14.181664
H Acceptors
2
H Donor
1
LogD (pH = 5.5)
-0.7694448
LogD (pH = 7.4)
-0.76944494
Log P
-0.7694448
Molar Refractivity
21.5156
Polarizability
8.881667
Polar Surface Area
46.53
Rotatable Bonds
0
Lipinski's Rule of Five
true
Data Source
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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
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Molecule Details
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References
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Bioactivity
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General Information
Calculated Properties
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RDKit
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JChem
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Names and Identifiers
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IUPAC Traditional name
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IUPAC name
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Synonyms
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Properties
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Safety Information
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Product Information
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Physical Property
Related Proteins
Molecular Spectra
Molecule Details
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Sigma Aldrich
References
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PubChem Literature
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From Data Sources
Bioactivity
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PubChem BioAssay
Data Source
Commercial Catalog
Matrix Scientific
076401
Sigma Aldrich
422797
Alfa Aesar
L20256
Academic Data
PubChem
7269389
Names and Identifiers
IUPAC Traditional name
(4S)-4-hydroxyoxolan-2-one
IUPAC name
(4S)-4-hydroxyoxolan-2-one
Synonyms
(S)-4-Hydroxydihydrofuran-2(3H)-one
(S)-4,5-二氢-4-羟基-2(3H)-呋喃酮
(S)-β-Hydroxy-γ-butyrolactone
(S)-4,5-Dihydro-4-hydroxy-2(3H)-furanone
(S)-β-羟基-γ-丁内酯
(S)-(-)-β-羟基-γ-丁内酯
(S)-(-)-beta-Hydroxy-gamma-butyrolactone
Registration numbers
PubChem SID
162036536
24866453
PubChem CID
7269389
CAS Number
7331-52-4
Beilstein Number
1280864
4657152
EC Number
434-990-4
MDL Number
MFCD00211247
Molecule Details
Sigma Aldrich
422797
Packaging
1 g in glass bottle
References
PubChem Literature
No Data Available
Click here to submit data
Bioactivity
PubChem BioAssay
Registration numbers
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PubChem SID
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PubChem CID
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CAS Number
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Beilstein Number
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EC Number
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MDL Number
Properties
Safety Information
TSCA Listed
false
Source
否
Source
MSDS Link
Download link
Source
Download link
Source
Storage Warning
IRRITANT
Source
Safety Statements
26
-
36
Source
26
-
37
Source
German water hazard class
3
Source
GHS Hazard statements
H315
-
H319
-
H335
Source
GHS Signal Word
Warning
Source
European Hazard Symbols
Irritant (Xi)
Source
GHS Pictograms
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
Personal Protective Equipment
Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Source
Risk Statements
36/37/38
Source
GHS Precautionary statements
P261
-
P305+P351+P338
Source
P261
-
P305+P351+P338
-
P302+P352
-
P321
-
P405
-P501A
Source
Product Information
Purity
95+%
Source
96%
Source
97%, ee 99%
Source
Empirical Formula (Hill Notation)
C4H6O3
Source
Physical Property
Density
1.241 g/mL at 25 °C(lit.)
Source
1.302
Source
Optical Rotation
[α]21/D -81°, c = 2 in ethanol
Source
-83 (c=2 in ethanol)
Source
Flash Point
228.2 °F
Source
109 °C
Source
>110°C(230°F)
Source
98-100 °C/0.3 mmHg(lit.)
Source
98-100°C/0.3mm
Source
n20/D 1.464(lit.)
Source
1.4655
Source
Boiling Point
Refractive Index