C002

(±)-Quinuclidinyl benzilate

powder

• Synonym(s): (±)-QNB, (±)-Quinuclidinyl α-hydroxydiphenylacetate
• Empirical Formula (Hill Notation): C₂₁H₂₃NO₃
• CAS Number: 6581-06-2
• Molecular Weight: 337.41
• NACRES: NA.77
• PubChem Substance ID: 329774757
• UNSPSC Code: 12352200
• MDL number: MFCD00055094
• Form: powder

Properties

• form: powder
• Quality Segment: 100
• 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

Description

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.

Safety Information

• pictograms: GHS06
• signalword: Danger
• hcodes: H300
• pcodes: P264 - P301 + P310
• 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