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Molecule
ID:127658
Structure
Similarity
Functional Group
Text
General Information
Structure
Molecular Formula
C₈H₁₈N₂O₄S
Molecular Mass
238.30452
Exact Mass
238.09872807
Charge
0
InChI
InChI=1S/C8H18N2O4S/c11-7-5-9-1-3-10(4-2-9)6-8-15(12,13)14/h11H,1-8H2,(H,12,13,14)
InChIKey
JKMHFZQWWAIEOD-UHFFFAOYSA-N
Canonic Smiles
OCCN1CC[NH+](CC1)CCS(=O)(=O)[O-]
Isomeric Smiles
OCCN1CC[NH+](CCS(=O)(=O)[O-])CC1
Calculated Properties
JChem
Acid pKa
-1.3356507
H Acceptors
5
H Donor
2
LogD (pH = 5.5)
-3.1127214
LogD (pH = 7.4)
-3.2495832
Log P
-3.111727
Molar Refractivity
66.912
Polarizability
22.968948
Polar Surface Area
85.11
Rotatable Bonds
5
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
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RDKit
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IUPAC Traditional name
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IUPAC name
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Data Source
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HEPES
PubChem
3275884
Names and Identifiers
Synonyms
HEPES
HEPES
IUPAC Traditional name
hepes
IUPAC name
4-(2-hydroxyethyl)-1-(2-sulfonatoethyl)piperazin-1-ium
Registration numbers
CAS Number
7365-45-9
CHEBI ID
42334
Chemspider ID
22278
PubChem CID
23831
3275884
Wikipedia Title
HEPES
Unique Ingredient Identifier
RWW266YE9I
PubChem SID
162221976
Properties
Safety Information
Main Hazard
Irritant.
Source
Safety Statements
S26
,36.
Source
Risk Statements
R36
,
R37
,38.
Source
RTECS
TY2900000
Source
NFPA704
0
1
1
Source
Physical Property
Solubility
40 g/100 ml (20°C) in water
Source
Density
Not applicable
Source
Flash Point
Non-flammable.
Source
p𝘒ₐ
7.5
Source
Apperance
white crystalline powder
Source
Melting Point
>234-238°C (453-457K)
Source
Molecule Details
Wikipedia
HEPES
References
PubChem Literature
No Data Available
Click here to submit data
Bioactivity
PubChem BioAssay
Registration numbers
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CAS Number
•
CHEBI ID
•
Chemspider ID
•
PubChem CID
•
Wikipedia Title
•
Unique Ingredient Identifier
•
PubChem SID