(−)-Scopolamine methyl bromide
(−)-Scopolamine methyl bromide (CAS: 155-41-9) is a quaternary ammonium compound with the molecular formula C18H24NO4 · Br and a molecular weight of 398.29 g/mol. This white powder is primarily utilised in scientific research to investigate cholinergic pathways. Its application includes inhibiting peripheral cholinergic effects in animal models, offering a tool for understanding neurotransmission and related physiological responses.
- IUPAC
- Hyoscine methyl bromide,Methscopolamine bromide
- Synonyms
- Hyoscine methyl bromideMethscopolamine bromide
Pharmacological Research Tool
Used in animal studies to investigate the effects of cholinergic stimulation and antagonism. It has been administered to rats to inhibit peripheral cholinergic effects induced by agents like pilocarpine, aiding research into neurotransmission.
Neuroscience Research
Serves as a valuable reagent in neuroscience for exploring the role of muscarinic acetylcholine receptors and the cholinergic system in various physiological processes. Its ability to block peripheral cholinergic effects makes it useful in experimental designs.
Bioactive Small Molecule
Categorised as a bioactive small molecule, it is employed in cell biology studies to probe cellular responses and signaling pathways influenced by cholinergic activity. Its specific action targets peripheral cholinergic receptors.
| Molecular weight | 398.29 |
|---|---|
| Empirical formula | C18H24NO4 · Br |
| Assay | ≥98% (HPLC) |
| Form | powder |
| Colour | white |
| Solubility | H2O: soluble50 mg/mL |
| Optical activity | [α]25/D −25°, c = 5 in H2O(lit.) |
| Application | (−)-Scopolamine methyl bromide was administered to rats to inhibit the peripheral cholinergic effects induced by pilocarpine.10,11 |
Hazard statements
- H312Harmful in contact with skin
- H400Very toxic to aquatic life
Precautionary statements
- P273Avoid release to the environment
- P280Wear protective gloves, clothing and eye/face protection
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Transport (UN / ADR) | UN 3077 9 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn,N |
| Risk statements (R) | 20/21-50/53 |
| Safety statements (S) | 36/37-60-61 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Gene Information | human ... CHRM1(1128), CHRM2(1129), CHRM3(1131), CHRM4(1132), CHRM5(1133) |
|---|
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 (–)-Scopolamine methyl bromide used for?
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(–)-Scopolamine methyl bromide is used in scientific research, particularly in neuroscience and pharmacology, to investigate the effects of cholinergic stimulation and antagonism. It has been employed in animal models to inhibit peripheral cholinergic effects.
What is the CAS number and formula for (–)-Scopolamine methyl bromide?
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The CAS number for (–)-Scopolamine methyl bromide is 155-41-9, and its empirical formula is C18H24NO4 · Br.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies (–)-Scopolamine methyl bromide with an assay of ≥98% (HPLC). This product is intended for research purposes and is not supplied as USP, BP, EP, or pharmacopoeia grade.
What are the safety and handling precautions for (–)-Scopolamine methyl bromide?
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(–)-Scopolamine methyl bromide is classified with GHS07 and GHS09 symbols and a Warning signal word, carrying hazard statements H312 + H332 (Harmful in contact with skin or if inhaled) and H400 (Very toxic to aquatic life). Handling requires appropriate personal protective equipment including a dust mask (type N95), eyeshields, and gloves. It is also very toxic to aquatic life with long-lasting effects. Avoid release to the environment. Dispose of contents/container in accordance with local regulations.
How is (–)-Scopolamine methyl bromide typically packed and shipped?
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As a global supplier and exporter, Tech Serve Solutions ensures appropriate packaging and shipping for (–)-Scopolamine methyl bromide, adhering to relevant transport regulations, including UN 3077 9 / PGIII classification for transport.
How can I request a sample or quote for (–)-Scopolamine methyl bromide?
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To request a sample or a quotation for (–)-Scopolamine methyl bromide, please contact our sales team through the TSS website or via the provided contact details.
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