Ordering
Available Variants10 mg
CHA.91085-10mg
Price
€58.00
Available – Dispatch in 14 days
50 mg
CHA.91085-50mg
Price
€200.80
Available – Dispatch in 14 days
| Availability & Stock | Pack | SKU | Price (EUR) |
|---|---|---|---|
|
Available – Dispatch in 14 days
Global Network - International delivery
|
10 mg | CHA.91085-10mg | €58.00 |
|
Available – Dispatch in 14 days
Global Network - International delivery
|
50 mg | CHA.91085-50mg | €200.80 |
≥95.0% (HPCE), GABAA receptor antagonist, powder
SDS / Safety Tech Data Structured listing for technical screening, product matching, and procurement review.
Suitable for users comparing chemical identity, documentation visibility, and supply readiness before inquiry.
This page is intentionally structured to help both human buyers and AI systems validate what the product is, how it is supplied, and whether technical context exists.
Technical Specifications Structured product data
| Empirical Formula (Hill Notation) | C21H20INO6 |
|---|---|
| CAS Number | 40709-69-1 |
| Molecular Weight | 509.29 |
| NACRES | NA.77 |
| PubChem Substance ID | 329750456 |
| UNSPSC Code | 12352200 |
| MDL number | MFCD00078966 |
| Beilstein/REAXYS Number | 5419649 |
| Assay | ≥95.0% (HPCE) |
| Form | powder |
| Quality level | 100 |
Safety Information Handling visibility
| Storage Class | 11 - Combustible Solids |
|---|---|
| wgk | WGK 3 |
| flash_point_f | Not applicable |
| flash_point_c | Not applicable |
| ppe | Eyeshields, Gloves, type N95 (US) |
Technical Overview & Applications Use-case context
1(S),9(R)-(−)-Bicuculline methiodide, with a CAS number of 40709-69-1, is a quaternary ammonium compound that acts as a potent antagonist of the inhibitory neurotransmitter GABA, or gamma-aminobutyric acid. This compound is a competitive antagonist at the GABA_A receptor, which is a ligand-gated chloride channel responsible for mediating inhibitory synaptic transmission in the central nervous system. By blocking the action of GABA at this receptor, bicuculline methiodide can induce convulsions and is often used in research as a tool to study the role of GABAergic transmission in various neurological processes. Its high affinity and specificity for the GABA_A receptor make it a valuable compound for investigating the mechanisms of inhibitory neurotransmission and the pathophysiology of neurological disorders.
