CGS-9343B
CGS-9343B (CAS: 109826-27-9) is a chemical compound with the molecular formula C26H28N4O2 · C4H4O4 and a molecular weight of 544.60. Supplied as a white to off-white powder, it is primarily utilised in research settings for its role in calcium antagonism and the study of intracellular calcium signalling. This compound is instrumental in advancing cell biology and neuroscience research, offering valuable insights into cellular processes.
- IUPAC
- 1,3-Dihydro-1-[1-[(4-methyl-4H,6H-pyrrolo[1,2-a][4,1]- benzoxazepin-4-yl)methyl]-4-piperidinyl]-2H-benzimidazol-2-one maleate,CGS9343B,KW-5617,Zaldaride maleate
- Synonyms
- CGS9343BKW-5617Zaldaride maleate

Calcium Channel Modulation Research
CGS-9343B serves as a vital tool in investigating the mechanisms of calcium channels. Its properties as a calcium antagonist make it suitable for studying cellular responses and signalling pathways affected by calcium ion influx.
Cellular Signaling Studies
Researchers utilise CGS-9343B to explore intricate cellular signalling cascades. The compound aids in understanding how disruptions or modulations in intracellular calcium levels impact various cell functions and biological processes.
Neuroscience Research
Given its involvement in cell signalling, CGS-9343B is applied in neuroscience research to investigate neuronal function and the role of calcium in neurotransmission and other neural processes.
Drug Discovery and Development
As an approved therapeutic candidate, CGS-9343B is of interest in early-stage drug discovery. It can be used as a reference compound or lead in the development of novel therapeutic agents targeting calcium-related pathways.
| Molecular weight | 544.60 |
|---|---|
| Empirical formula | C26H28N4O2 · C4H4O4 |
| Assay | ≥98% (HPLC) |
| Form | powder |
| Colour | white to off-white |
| Solubility | DMSO: >10 mg/mL |
| Storage temperature | 2-8°C |
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 CGS-9343B primarily used for?
+
CGS-9343B is used in scientific research, particularly in studies related to calcium antagonism, intracellular calcium signalling, cell biology, and neuroscience. It is also noted as an approved therapeutic candidate.
What is the CAS number and molecular formula for CGS-9343B?
+
The CAS number for CGS-9343B is 109826-27-9, and its molecular formula is C26H28N4O2 · C4H4O4.
What grade and purity does Tech Serve Solutions supply for CGS-9343B?
+
Tech Serve Solutions supplies CGS-9343B with a purity of ≥98% (HPLC). This product is intended for research and laboratory use. TSS does not represent this product as USP, BP, EP or any other pharmacopoeia grade unless explicitly stated.
How should CGS-9343B be handled and stored safely?
+
CGS-9343B is classified under WGK-Germany 3, indicating it is hazardous to water. Handle with appropriate personal protective equipment in a well-ventilated area. Store refrigerated at 2-8°C as recommended.
Is CGS-9343B shipped internationally?
+
Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals. We export CGS-9343B and other products worldwide, adhering to all necessary regulations.
How can I request a sample or quote for CGS-9343B?
+
To request a sample or a quote for CGS-9343B, please use the contact form on our website or reach out to our sales department directly. Our team will respond promptly to your inquiry.
▶ Related products

(−)-Curcumol
C15H24O2
Cell Biology
(±) Clopidogrel hydrogensulfate
Cell Biology

(±)-L-Alliin
C6H11NO3S
Cell Biology
(±)-2-Amino-4-phosphonobutyric acid
C4H10NO5P
Cell Biology
(±)-2-Methylarachidonoyl-2′-fluoroethylamide
C23H38NOF
Cell Biology
(±)-3,4-Methylenedioxy-N-ethylamphetamine hydrochloride
Cell Biology

(±)-3,4-Methylenedioxyamphetamine hydrochloride
Cell Biology

(±)-3,4-Methylenedioxymethamphetamine hydrochloride
Cell Biology
▶ Explore more

3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis

3-Methyl-1,5-pentanediol
Chemical Synthesis

3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis