Skip to Content
Merck
CN

A9736

Sigma-Aldrich

A-438079 hydrochloride hydrate

≥98% (HPLC), P2X7 purinoceptor antagonist, powder

Synonym(s):

3-(5-(2,3-dichlorophenyl)-1H-tetrazol-1-yl)methyl pyridine hydrochloride hydrate

Sign Into View Organizational & Contract Pricing

Select a Size

About This Item

Empirical Formula (Hill Notation):
C13H9Cl2N5·HCl · xH2O
CAS Number:
899431-18-6
Molecular Weight:
342.61 (anhydrous basis)
MDL number:
MFCD17215929
UNSPSC Code:
12352200
PubChem Substance ID:
329771058
NACRES:
NA.77

Key Documents

View All Documentation
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Product Name

A-438079 hydrochloride hydrate, ≥98% (HPLC)

Quality Level

100

Assay

≥98% (HPLC)

form

powder

storage condition

desiccated

color

white to beige

solubility

DMSO: 20 mg/mL, clear

originator

Abbott

storage temp.

2-8°C

SMILES string

O.Cl.Clc1cccc(c1Cl)-c2nnnn2Cc3cccnc3

InChI

1S/C13H9Cl2N5.ClH.H2O/c14-11-5-1-4-10(12(11)15)13-17-18-19-20(13)8-9-3-2-6-16-7-9;;/h1-7H,8H2;1H;1H2

InChI key

ZHFJJBAKSROKNO-UHFFFAOYSA-N

Related Categories

Application

A-438079 hydrochloride hydrate has been used to determine its inhibitory effect on purinergic receptors. It has also been used to check its inhibitory effects on macrophages.

Biochem/physiol Actions

A-438079 hydrochloride hydrate is a selective P2X7 purinoceptor antagonist
A-438079 hydrochloride hydrate is a selective P2X7 purinoceptor antagonist in both human and rat with minimal activity at 75 different G-protein-coupled receptors, enzymes, transporters, and ion channels tested.

Features and Benefits

This compound was developed by Abbott. To browse the list of other pharma-developed compounds and Approved Drugs/Drug Candidates, click here.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
0000416258
0000416259
0000416259
0000416258
0000388437

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Resident macrophages cloak tissue microlesions to prevent neutrophil-driven inflammatory damage
Uderhardt S, et al.
Cell, 177(3), 541-555 (2019)
Altered purinergic signaling in uridine adenosine tetraphosphate-induced coronary relaxation in swine with metabolic derangement
Zhou Z, et al.
Purinergic Signaling, 13(3), 319-329 (2017)
Kelaier Yang et al.
Frontiers in pharmacology, 11, 603689-603689 (2021-02-16)
Introduction: P2X7R excitation-interrelated NLRP3 inflammasome activation induced by high glucose contributes to the pathogenesis of diabetic retinopathy (DR). Relaxin-3 is a bioactive peptide with a structure similar to insulin, which has been reported to be effective in diabetic cardiomyopathy models
Haiyan Wang et al.
Journal of inflammation research, 13, 571-582 (2020-10-17)
Long-term use of morphine induces antinociceptive tolerance and limits its clinical efficacy. Neuroinflammation in the spinal cord is thought to play a pivotal role in the development of morphine tolerance. Toll-like receptor 4 (TLR4) and P2X7 receptor (P2X7R) are key

Articles

P2 Receptors: P2X Ion Channel Family

We offer many products related to P2X ion channel family receptors for your research needs.

P2受体：P2X离子通道家族

我们可提供多种P2X离子通道受体相关产品，满足您的各类研究需求。

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service