(5aS,10bR)-2-(4-methoxyphenyl)-5a,10b-dihydro-4H,6H-indeno[2,1-b][1,2,4]triazolo[4,3-d][1,4]oxazin-2-ium tetrafluoroborate

(5aS,10bR)-5a,10b-二氢-2-(4-甲氧基苯基)-4H,6H-茚并[2,1-b][1,2,4]三唑并[4,3-d][1,4]噁嗪四氟硼酸盐

Also known as: (5aS,10bR)-5a,10b-Dihydro-2-(4-methoxyphenyl)-4H,6H-indeno[2,1-b][1,2,4]triazolo[4,3-d][1,4]oxazinium tetrafluoroborate, (5aS,10bR)-5a,10b-Dihydro-2-(4-methoxyphenyl)-4H,6H-indeno[2,1-b][1,2,4]triazolo[4,3-d][1,4]oxazinium tetrafluoroborate, 99% e.e., (5aS,10bR)-2-(4-methoxyphenyl)-5a,10b-dihydro-4H,6H-indeno[2,1-b][1,2,4]triazolo[4,3-d][1,4]oxazin-2-ium tetrafluoroborate

(5aS,10bR)-2-(4-methoxyphenyl)-5a,10b-dihydro-4H,6H-indeno[2,1-b][1,2,4]triazolo[4,3-d][1,4]oxazin-2-ium tetrafluoroborate (CAS 463326-78-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C19H18BF4N3O2 and a molecular weight of 407.1697328 g/mol. It is also known as (5aS,10bR)-5a,10b-Dihydro-2-(4-methoxyphenyl)-4H,6H-indeno[2,1-b][1,2,4]triazolo[4,3-d][1,4]oxazinium tetrafluoroborate and (5aS,10bR)-5a,10b-Dihydro-2-(4-methoxyphenyl)-4H,6H-indeno[2,1-b][1,2,4]triazolo[4,3-d][1,4]oxazinium tetrafluoroborate, 99% e.e.. Key property: a melting point of 197-200 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
463326-78-5
Jingsj CID
J-800304-5
Molecular Formula
C19H18BF4N3O2
Chinese Name
(5aS,10bR)-5a,10b-二氢-2-(4-甲氧基苯基)-4H,6H-茚并[2,1-b][1,2,4]三唑并[4,3-d][1,4]噁嗪四氟硼酸盐
Molecular Weight
407.1697328 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point197-200 °C

Frequently Asked Questions

What is the CAS number of (5aS,10bR)-2-(4-methoxyphenyl)-5a,10b-dihydro-4H,6H-indeno[2,1-b][1,2,4]triazolo[4,3-d][1,4]oxazin-2-ium tetrafluoroborate?

The CAS number of (5aS,10bR)-2-(4-methoxyphenyl)-5a,10b-dihydro-4H,6H-indeno[2,1-b][1,2,4]triazolo[4,3-d][1,4]oxazin-2-ium tetrafluoroborate is 463326-78-5.

What are the molecular formula and molecular weight of (5aS,10bR)-2-(4-methoxyphenyl)-5a,10b-dihydro-4H,6H-indeno[2,1-b][1,2,4]triazolo[4,3-d][1,4]oxazin-2-ium tetrafluoroborate?

(5aS,10bR)-2-(4-methoxyphenyl)-5a,10b-dihydro-4H,6H-indeno[2,1-b][1,2,4]triazolo[4,3-d][1,4]oxazin-2-ium tetrafluoroborate has molecular formula C19H18BF4N3O2 and molecular weight 407.1697328 g/mol.

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

Last updated:

How to cite: Jingsj. "(5aS,10bR)-2-(4-methoxyphenyl)-5a,10b-dihydro-4H,6H-indeno[2,1-b][1,2,4]triazolo[4,3-d][1,4]oxazin-2-ium tetrafluoroborate (CAS 463326-78-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-800304-5 (accessed 2026-10-24).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.