(R)-(−)-3-Quinuclidinyl benzilate
(R)-(−)-3-Quinuclidinyl benzilate (CAS: 62869-69-6, Formula: C21H23NO3) is a muscarinic M3 antagonist with a molecular weight of 337.41 g/mol. This potent pharmacological agent is primarily utilised for the inhaled treatment of chronic obstructive pulmonary disease (COPD). Available from Tech Serve Solutions, it serves as a valuable research chemical for studies in cell biology, neuroscience, and drug development.
- IUPAC
- (R)-(−)-QNB,(R)-(−)-Quinuclidinyl-α-hydroxydiphenylacetate
- Synonyms
- (R)-(−)-QNB(R)-(−)-Quinuclidinyl-α-hydroxydiphenylacetate
COPD Treatment
Utilised as a muscarinic M3 antagonist, (R)-(−)-3-Quinuclidinyl benzilate is a key pharmacological agent for the inhaled treatment of chronic obstructive pulmonary disease (COPD).
Pharmacological Research
Serves as a critical tool in pharmacological research, particularly for investigating muscarinic receptor pathways and their role in various physiological processes.
Neuroscience Studies
This compound is employed in neuroscience research due to its interaction with cholinergic systems, contributing to the understanding of neurotransmission and related disorders.
Asymmetric Synthesis
As a chiral building block, (R)-(−)-3-Quinuclidinyl benzilate can be utilized in asymmetric synthesis for the development of novel complex molecules.
| Molecular weight | 337.41 |
|---|---|
| Empirical formula | C21H23NO3 |
| Storage temperature | 2-8°C |
| Application | • Pharmacological agent used as muscarinic M3 antagonist for the inhaled treatment of chronic obstructive pulmonary disease (COPD)1 |
Hazard statements
- H301Toxic if swallowed
- H311Toxic in contact with skin
- H331Toxic if inhaled
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P301IF SWALLOWED
- P311Call a POISON CENTER or doctor
| Protective equipment | Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges |
|---|---|
| Transport (UN / ADR) | UN 2811 6.1 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T |
| Risk statements (R) | 23/24/25 |
| Safety statements (S) | 22-36/37/39-45 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Gene Information | rat ... Chrm1(25229), Chrm2(81645), Chrm3(24260) |
|---|
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is (R)-(−)-3-Quinuclidinyl benzilate used for?
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(R)-(−)-3-Quinuclidinyl benzilate is used as a pharmacological agent, specifically a muscarinic M3 antagonist, for the inhaled treatment of chronic obstructive pulmonary disease (COPD) and in various research applications within neuroscience and cell biology.
What is the CAS number and formula for (R)-(−)-3-Quinuclidinyl benzilate?
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The CAS number is 62869-69-6 and the empirical formula (Hill Notation) is C21H23NO3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies (R)-(−)-3-Quinuclidinyl benzilate as a research-grade chemical. The exact purity and assay are detailed on the product's Certificate of Analysis. TSS does not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
How should (R)-(−)-3-Quinuclidinyl benzilate be handled safely?
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This compound is acutely toxic if swallowed, in contact with skin, or if inhaled (H301-H311-H331). Handle with extreme care, using appropriate personal protective equipment including eyeshields, faceshields, gloves, and a P2 respirator cartridge. Ensure adequate ventilation and follow emergency procedures as outlined in the Safety Data Sheet.
Is (R)-(−)-3-Quinuclidinyl benzilate a controlled substance?
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While the provided data does not explicitly state it is a controlled substance under international conventions, its potent pharmacological activity warrants careful handling and adherence to all local regulations regarding its procurement and use.
How is (R)-(−)-3-Quinuclidinyl benzilate packed, shipped, and exported?
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As a hazardous material (UN 2811, Class 6.1, Packing Group II), (R)-(−)-3-Quinuclidinyl benzilate is securely packed in compliance with international transport regulations for dangerous goods. Tech Serve Solutions has extensive experience in exporting such chemicals globally.
How can I request a sample or quote for (R)-(−)-3-Quinuclidinyl benzilate?
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To request a sample or a quotation, please contact the Tech Serve Solutions sales team via the website or by phone, providing your specific requirements and delivery details.
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