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Molecule
ID:103953
Structure
Similarity
Functional Group
Text
General Information
Structure
Molecular Formula
C₂₁H₂₃NO₃
Molecular Mass
337.41222
Exact Mass
337.1677936
Charge
0
InChI
InChI=1S/C21H23NO3/c23-20(25-19-15-22-13-11-16(19)12-14-22)21(24,17-7-3-1-4-8-17)18-9-5-2-6-10-18/h1-10,16,19,24H,11-15H2
InChIKey
HGMITUYOCPPQLE-UHFFFAOYSA-N
Canonic Smiles
O=C(C(c1ccccc1)(c1ccccc1)O)OC1CN2CCC1CC2
Isomeric Smiles
OC(C(=O)OC1CN2CCC1CC2)(c1ccccc1)c1ccccc1
Calculated Properties
JChem
Acid pKa
11.05131
H Acceptors
3
H Donor
1
LogD (pH = 5.5)
0.014377969
LogD (pH = 7.4)
1.7015147
Log P
3.07909
Molar Refractivity
96.2215
Polarizability
37.937756
Polar Surface Area
49.77
Rotatable Bonds
5
Lipinski's Rule of Five
true
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Related Proteins
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Molecular Spectra
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Molecule Details
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PubChem BioAssay
Data Source
Commercial Catalog
MP Biomedicals
02153697
02198796
Sigma Aldrich
C002
Academic Data
Wikipedia
3-Quinuclidinyl_benzilate
PubChem
23056
Names and Identifiers
Synonyms
(±)-Quinuclidinyl-(RS)-α-hydroxydiphenylacetate
(±)-QNB
R,S-(±)-QUINUCLIDINYL BENZILATE
R-QUINUCLIDINYL BENZILATE
3-Quinuclidinyl benzilate
(±)-QNB
(±)-Quinuclidinyl α-hydroxydiphenylacetate
(±)-Quinuclidinyl benzilate
IUPAC name
1-azabicyclo[2.2.2]octan-3-yl 2-hydroxy-2,2-diphenylacetate
IUPAC Traditional name
3-quinuclidinyl benzilate
Registration numbers
CAS Number
6581-06-2
Wikipedia Title
3-Quinuclidinyl_benzilate
MeSH Name
Quinuclidinyl+benzilate
PubChem CID
23056
Chemspider ID
21577
CHEMBL
12980
MDL Number
MFCD00055094
PubChem SID
162091572
Properties
Safety Information
MSDS Link
Download link
Source
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Source
Storage Temperature
2-8°C
Source
GHS Hazard statements
H300
Source
GHS Signal Word
Danger
Source
European Hazard Symbols
Highly toxic (T+)
Source
RTECS
DD4638000
Source
Safety Statements
28
-
36/37
-
45
Source
GHS Precautionary statements
P264
-
P301+P310
Source
Risk Statements
26
Source
GHS Pictograms
Acute toxicity (oral, dermal, inhalation), categories 1,2,3
Source
German water hazard class
3
Source
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
Source
Product Information
Certificate of Analysis
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Physical Property
Solubility
chloroform: soluble (but decomposes within 24 hrs)
Source
methanol: stable (for up to two weeks at -20°C.)
Source
Absorption Wavelength
εmax/207.4 nm, methanol 13,500
Source
Apperance
white powder
Source
Molecule Details
MP Biomedicals
02153697
A muscarinic antagonist.
Wikipedia
3-Quinuclidinyl_benzilate
Sigma Aldrich
C002
Biochem/physiol Actions
Nonselective muscarinic acetylcholine receptor antagonist.
References
PubChem Literature
No Data Available
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Bioactivity
PubChem BioAssay
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