C002
(±)-Quinuclidinyl benzilate
powder
Synonym(s):
(±)-QNB, (±)-Quinuclidinyl α-hydroxydiphenylacetate
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About This Item
Empirical Formula (Hill Notation):
C21H23NO3
CAS Number:
Molecular Weight:
337.41
NACRES:
NA.77
PubChem Substance ID:
UNSPSC Code:
12352200
MDL number:
Form:
powder
Quality level:
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form
powder
Quality Level
color
white
solubility
chloroform: soluble (but decomposes within 24 hrs), methanol: stable (for up to two weeks at -20°C.)
εmax
13,500 at 207.4 nm in methanol
storage temp.
2-8°C
SMILES string
OC(C(=O)OC1CN2CCC1CC2)(c3ccccc3)c4ccccc4
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
InChI key
HGMITUYOCPPQLE-UHFFFAOYSA-N
Biochem/physiol Actions
Nonselective muscarinic acetylcholine receptor antagonist.
Features and Benefits
This compound is a featured product for Neuroscience research. Click here to discover more featured Neuroscience products. Learn more about bioactive small molecules for other areas of research at sigma.com/discover-bsm.
This compound is featured on the Acetylcholine Receptors (Muscarinic) page of the Handbook of Receptor Classification and Signal Transduction. To browse other handbook pages, click here.
signalword
Danger
hcodes
pcodes
Hazard Classifications
Acute Tox. 2 Oral
Storage Class
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
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Monica Salani et al.
Journal of neurochemistry, 108(3), 821-834 (2009-02-04)
Neurotransmitters are considered part of the signaling system active in nervous system development and we have previously reported that acetylcholine (ACh) is capable of enhancing neuronal differentiation in cultures of sensory neurons and N18TG2 neuroblastoma cells. To study the mechanism
José N Nobrega et al.
Journal of pharmacological and toxicological methods, 86, 28-33 (2017-03-10)
Assessments of total anticholinergic activity (SAA) in serum are of considerable interest for its potential involvement in cognitive impairment associated with polydrug states in the elderly and other populations. Such estimations have been based on the displacement of radioligand binding
Diego Muñoz-Torrero et al.
Neuro-degenerative diseases, 10(1-4), 96-99 (2012-01-13)
Multifactorial diseases such as Alzheimer's disease (AD) should be more efficiently tackled by drugs which hit multiple biological targets involved in their pathogenesis. We have recently developed a new family of huprine-tacrine heterodimers, rationally designed to hit multiple targets involved
Global Trade Item Number
| SKU | GTIN |
|---|---|
| C002-50MG | 04061832081281 |
| C002-10MG | 04061832081274 |
| C002-5MG | 04061832081298 |