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Home › Product Catalog › R-(-)-3-quinuclidinyl benzilate

R-(-)-3-quinuclidinyl benzilate

CAS 6581-06-2C21H23NO3MW 337.4

R-(-)-3-quinuclidinyl benzilate (CAS No. 6581-06-2) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Organic Chemicals. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.

Specifications

CAS Number6581-06-2
Molecular FormulaC21H23NO3
Molecular Weight337.4
Melting Point164 °C
LogP3.3
Purity按批次COA提供(不公开发布)
Packaging按订单/批次确认(不公开发布)
ApplicationsOrganic Chemicals
CategoryOrganic Chemicals

Where it is used

Organic Chemicals

Packaging & Supply

Packaging按订单/批次确认(不公开发布)
Purity按批次COA提供(不公开发布)
StorageSealed, cool and dry place
Lead TimeIn stock / per order

Documents & Support

COA provided with every batch; MSDS and technical documents available on request. Email us with product name and CAS number for a quote within one business day.

Frequently Asked Questions

What is the CAS number of R-(-)-3-quinuclidinyl benzilate?

The CAS number of R-(-)-3-quinuclidinyl benzilate is 6581-06-2.

What purity and packaging are available?

Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.

What are the applications of R-(-)-3-quinuclidinyl benzilate?

Main applications include Organic Chemicals.

How do I buy R-(-)-3-quinuclidinyl benzilate or get a quote?

Email info@591daili.com or reach us on WhatsApp with the product name, CAS number and required quantity; quotes within one business day. Supplier: Jinan Shenghe Chemical Co., Ltd..

PubChem Public Data

Description

R-(-)-3-quinuclidinyl benzilate · CAS 6581-06-2 · C21H23NO3. UNII E69DLR7470. Melting Point: 164 °C; Vapor Density: 11.6 (Air = 1); Vapor Pressure: 0.0000000002 [mm Hg] @25 °C.

Identification

CAS Registry Number6581-06-2
PubChem CID23056
Molecular formulaC21H23NO3
IUPAC name1-azabicyclo[2.2.2]octan-3-yl 2-hydroxy-2,2-diphenylacetate
UNII (FDA)E69DLR7470

Computed Descriptors

Molecular Weight337.4
XLogP33.3
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count4
Rotatable Bond Count5
Exact Mass337.16779360
Monoisotopic Mass337.16779360
Topological Polar Surface Area49.8
Heavy Atom Count25
Formal Charge0

Physical & Chemical Properties

Melting Point164 °C
Vapor Density11.6 (Air = 1)
Vapor Pressure0.0000000002 [mm Hg] @25 °C

Physical description & handling notes

  • 3-quinuclidinyl benzilate appears as a chemical warfare incapacitating agent. Colorless liquid, odorless to fruity.
  • Crystals; [Sax] Odorless and nonirritating; [USAMRICD, p. 141]
  • White crystalline solid.
  • Crystalline solid
  • Vapors colorless
  • Slight benzene smell

GHS Hazard Classification

Reported hazard statementsH300 (100%)

H300 (100%): Fatal if swallowed [Danger Acute toxicity, oral]

P264, P270, P301+P316, P321, P330, P405, and P501 (click each P-code to see the statement)

Documented Uses

  • A High-affinity muscarinic antagonist commonly used as a tool in animal and tissue studies. [ChemIDplus]
  • Hallucinogenic chemical warfare agent
  • BZ itself, now called QNB in the scientific community, is widely used in pharmacology as a muscarinic receptor marker
  • Atropine-like pharmacodynamic agent used to study drug-receptor interactions in intestinal smooth muscle
  • QNB is an incapacitating agent and has been considered historically for use as a chemical warfare agent. A very potent drug, QNB causes confusion and hallucinations; it also affects circulation, digestion, salivation, sweating, and vision. Impairments caused by QNB are generally temporary and unlikely to be fatal; however, they can be severe if exposure is large enough.
  • ... benzilate ester of 3-quinuclidnol formed through acetone-ether actions on parent compound

Synonyms

3-Quinuclidinyl benzilate; 6581-06-2; DTXSID00894168; NSC-173698; Benzeneacetic acid, alpha-hydroxy-alpha-phenyl-, 1-azabicyclo(2.2.2)oct-3-yl ester; Benzilate, Quinuclidinyl; Benzeneacetic acid, alpha-hydroxy-alpha-phenyl-, 1-azabicyclo[2.2.2]oct-3-yl ester; RO-2-3308; RefChem:872080; DTXCID701526727; E69DLR7470; Quinuclidinyl Benzilate; 3-Quinuclidyl benzilate; 3-quinuclidinyl-benzilate; [3H]QNB; 1-azabicyclo[2.2.2]octan-3-yl 2-hydroxy-2,2-diphenylacetate

Frequently Asked Questions

What are the CAS number and molecular formula of R-(-)-3-quinuclidinyl benzilate?

CAS 6581-06-2; molecular formula C21H23NO3; molecular weight — g/mol.

What other names is R-(-)-3-quinuclidinyl benzilate known by?

3-Quinuclidinyl benzilate, 6581-06-2, DTXSID00894168, NSC-173698, Benzeneacetic acid, alpha-hydroxy-alpha-phenyl-, 1-azabicyclo(2.2.2)oct-3-yl ester, Benzilate, Quinuclidinyl.

Is R-(-)-3-quinuclidinyl benzilate classified as hazardous?

Hazard statements reported: H300.

What are the key physical properties of R-(-)-3-quinuclidinyl benzilate?

Melting Point: 164 °C; Vapor Density: 11.6 (Air = 1); Vapor Pressure: 0.0000000002 [mm Hg] @25 °C.

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.

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