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Molecule
ID:134743
Structure
Similarity
Functional Group
Text
General Information
Structure
Molecular Formula
C₁₈H₃₆O₂
Molecular Mass
286.46254968
Exact Mass
286.27824007
Charge
0
InChI
InChI=1S/C18H36O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20/h2-17H2,1H3,(H,19,20)/i17+1,18+1
InChIKey
QIQXTHQIDYTFRH-VJNPICPZSA-N
Canonic Smiles
CCCCCCCCCCCCCCCC[13CH2][13C](=O)O
Isomeric Smiles
CCCCCCCCCCCCCCCC[13CH2][13C](=O)O
Calculated Properties
JChem
Acid pKa
4.9520197
H Acceptors
2
H Donor
1
LogD (pH = 5.5)
6.4899144
LogD (pH = 7.4)
4.7307796
Log P
7.14572
Molar Refractivity
86.2856
Polarizability
34.402832
Polar Surface Area
37.3
Rotatable Bonds
16
Lipinski's Rule of Five
false
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Related Proteins
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Molecular Spectra
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Molecule Details
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Bioactivity
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General Information
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IUPAC Traditional name
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IUPAC name
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CAS Number
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MDL Number
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PubChem SID
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PubChem CID
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Product Information
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Physical Property
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Molecular Spectra
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Sigma Aldrich
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From Data Sources
Bioactivity
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PubChem BioAssay
Data Source
Commercial Catalog
Sigma Aldrich
591602
Academic Data
PubChem
16217427
Names and Identifiers
Synonyms
硬脂酸-1,2-13C2
Octadecanoic acid-1,2-13C2
Stearic acid-1,2-13C2
十八烷酸-1,2-13C2
IUPAC Traditional name
(1,2-
1
3
C
2
)octadecanoic acid
IUPAC name
(1,2-
1
3
C
2
)octadecanoic acid
Registration numbers
CAS Number
287100-86-1
MDL Number
MFCD00084030
PubChem SID
24881348
162229019
PubChem CID
16217427
Properties
Safety Information
MSDS Link
Download link
Source
GHS Precautionary statements
P305+P351+P338
Source
European Hazard Symbols
Irritant (Xi)
Source
German water hazard class
3
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
dust mask type N95 (US), Eyeshields, Gloves
Source
Risk Statements
36
Source
GHS Hazard statements
H319
Source
GHS Signal Word
Warning
Source
Safety Statements
26
Source
Product Information
Mol. Weight
mol wt 286.48 (atom % calculation)
Source
Linear Formula
CH3(CH2)14CH213CH213CO2H
Source
Isotopic Purity
99 atom % 13C
Source
Physical Property
Mass Shift
M+2
Source
Boiling Point
361 °C(lit.)
Source
Melting Point
68-70 °C(lit.)
Source
Molecule Details
Sigma Aldrich
591602
Packaging
This product may be available from bulk stock and can be packaged on demand. For information on pricing, availability and packaging, please contact Stable Isotopes Customer Service.
References
PubChem Literature
No Data Available
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Bioactivity
PubChem BioAssay