AH23848 hemicalcium salt
AH23848 hemicalcium salt (CAS: 81496-19-7) is a chemical compound with the formula C29H34NO5 · 0.5 Ca and a molecular weight of 496.62. This white to beige powder serves as an EP4 prostanoid receptor antagonist with TP blocking activity. It is utilised in scientific research to investigate the role of prostaglandin E2 type 4 receptor responses in epithelial airway cells, particularly concerning acute oxidant stress.
- IUPAC
- (4Z)-7-[(rel-1S,2S,5R)-5-((1,1′-Biphenyl-4-yl)methoxy)-2-(4-morpholinyl)-3-oxocyclopentyl]- 4-heptenoic acid hemicalcium salt

Prostanoid Receptor Antagonism
AH23848 hemicalcium salt functions as a selective EP4 prostanoid receptor antagonist. It also exhibits TP blocking activity, making it a valuable tool for studying prostaglandin signaling pathways.
Research in Airway Cell Biology
This compound has been employed in research to explore the involvement of the prostaglandin E2 type 4 receptor in epithelial airway cells. Specifically, its role in responding to acute oxidant stress has been investigated.
Drug Candidate Research
As an approved therapeutic/drug candidate, AH23848 hemicalcium salt is utilised in preclinical research and development for potential therapeutic applications.
| Molecular weight | 496.62 |
|---|---|
| Empirical formula | C29H34NO5 · 0.5 Ca |
| Assay | ≥90% (HPLC) |
| Form | powder |
| Colour | white to beige |
| Solubility | DMSO: soluble5 mg/mL, clearH2O: insoluble |
| Storage temperature | −20°C |
| Application | AH23848 is an EP4 prostanoid receptor antagonist with TP blocking activity. AH23848 has also been used to investigate the role of prostaglandin E2 type 4 receptor response to acute oxidant stress in epithelial airway cells. |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
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 AH23848 hemicalcium salt used for?
+
AH23848 hemicalcium salt is used as an EP4 prostanoid receptor antagonist with TP blocking activity. It is also employed in research to investigate the role of prostaglandin E2 type 4 receptor response to acute oxidant stress in epithelial airway cells.
What are the CAS number and formula for AH23848 hemicalcium salt?
+
The CAS number for AH23848 hemicalcium salt is 81496-19-7, and its empirical formula is C29H34NO5 · 0.5 Ca.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies AH23848 hemicalcium salt with a purity of ≥90% (HPLC). We do not represent this product as USP, BP, or EP grade.
What are the safety and handling considerations for AH23848 hemicalcium salt?
+
When handling AH23848 hemicalcium salt, it is essential to use appropriate personal protective equipment, including eyeshields, gloves, and a type N95 (US) or type P1 (EN143) respirator filter. The compound is classified under WGK-2 in Germany.
How is AH23848 hemicalcium salt shipped and exported?
+
As a global supplier and exporter of fine chemicals since 1998, Tech Serve Solutions adheres to all relevant regulations for the safe and compliant shipment and export of AH23848 hemicalcium salt.
How can I request a sample or quote for AH23848 hemicalcium salt?
+
To request a sample or quote for AH23848 hemicalcium salt, please contact our sales team through the website or designated contact channels.
▶ 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