Skip to main content

3-(5-Methylisoxazol-3-yl)-6-[(1-methyl-1H-1,2,3-triazol-4-yl)methoxy][1,2,4]triazolo[3,4-a]phthalazine

Also known as: α5IA, a5IA, L-822179, T24381, 3-(5-Methylisoxazol-3-yl)-6-(1-methyl-1,2,3-triazol-4-yl)methoxy-1,2,4-triazolo[3,4-a]phthalazine, 5-Methyl-3-(6-((1-methyl-1H-1,2,3-triazol-4-yl)methoxy)-[1,2,4]triazolo[3,4-a]phthalazin-3-yl)isoxazole

3-(5-Methylisoxazol-3-yl)-6-[(1-methyl-1H-1,2,3-triazol-4-yl)methoxy][1,2,4]triazolo[3,4-a]phthalazine (CAS 215874-86-5) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C17H14N8O2 and a molecular weight of 362.34500 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
215874-86-5
Jingsj CID
J-1033820-2
Molecular Formula
C17H14N8O2
Molecular Weight
362.34500 g/mol
Category
Organic Compounds
Last updated
8/21/2026

No offers for this compound yet.

Request a quote

Physicochemical Properties

Exact Mass362.12400
PSA109.05000
LogP1.94840

Activity & Biological Data

Additional Information[1]. Chitra Vinnakota, et al. An 5 GABAA Receptor Inverse Agonist, 5IA, Attenuates Amyloid Beta-Induced Neuronal Death in Mouse Hippocampal Cultures. Int J Mol Sci. 2020 May 6;21(9):3284. [2]. Arnaud Duchon, et al. Long-lasting correction of in vivo LTP and cognitive deficits of mice modelling Down syndrome with an α5-selective GABAA inverse agonist. Br J Pharmacol. 2020 Mar;177(5):1106-1118.

Customs & Trade Information

HS Code2934999090
Summary2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of 3-(5-Methylisoxazol-3-yl)-6-[(1-methyl-1H-1,2,3-triazol-4-yl)methoxy][1,2,4]triazolo[3,4-a]phthalazine?

The CAS number of 3-(5-Methylisoxazol-3-yl)-6-[(1-methyl-1H-1,2,3-triazol-4-yl)methoxy][1,2,4]triazolo[3,4-a]phthalazine is 215874-86-5.

What are the molecular formula and molecular weight of 3-(5-Methylisoxazol-3-yl)-6-[(1-methyl-1H-1,2,3-triazol-4-yl)methoxy][1,2,4]triazolo[3,4-a]phthalazine?

3-(5-Methylisoxazol-3-yl)-6-[(1-methyl-1H-1,2,3-triazol-4-yl)methoxy][1,2,4]triazolo[3,4-a]phthalazine has molecular formula C17H14N8O2 and molecular weight 362.34500 g/mol.

What are the upstream and downstream products of 3-(5-Methylisoxazol-3-yl)-6-[(1-methyl-1H-1,2,3-triazol-4-yl)methoxy][1,2,4]triazolo[3,4-a]phthalazine?

For 3-(5-Methylisoxazol-3-yl)-6-[(1-methyl-1H-1,2,3-triazol-4-yl)methoxy][1,2,4]triazolo[3,4-a]phthalazine, Upstream Products: 5-Methylisoxazole-3-carboxylic acid, 1,4-Dichlorophthalazine, 1-chloro-4-hydrazinylphthalazine.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "3-(5-Methylisoxazol-3-yl)-6-[(1-methyl-1H-1,2,3-triazol-4-yl)methoxy][1,2,4]triazolo[3,4-a]phthalazine (CAS 215874-86-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1033820-2 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.