5,8-Dimethoxy-[1,2,4]triazolo[1,5-c]pyrimidin-2-amine

Also known as: 2-Amino-5,8-dimethoxy-[1,2,4]triazolo[1,5-c]pyrimidine, 5,8-Dimethoxy[1,2,4]triazolo[1,5-c]pyrimidin-2-amine, 5,8-dimethoxy-[1,2,4]triazolo[1,5-c]pyrimidin-2-amine, [1,2,4]Triazolo[1,5-c]pyrimidin-2-amine, 5,8-dimethoxy-

5,8-Dimethoxy-[1,2,4]triazolo[1,5-c]pyrimidin-2-amine (CAS 219715-62-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H9N5O2 and a molecular weight of 195.179 g/mol. Key properties include a melting point of 201-203ºC and a density of 1.6±0.1 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 219715-62-5
Jingsj CID: J-23237-1
Molecular Formula: C₇H₉N₅O₂
Molecular Weight: 195.179 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	201-203ºC
Density	1.6±0.1 g/cm3
Exact Mass	195.075623
PSA	88.29000
LogP	-0.29
Refractive Index	1.706
Storage Conditions	2-8°C

Customs & Trade Information

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. 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 5,8-Dimethoxy-[1,2,4]triazolo[1,5-c]pyrimidin-2-amine?

The CAS number of 5,8-Dimethoxy-[1,2,4]triazolo[1,5-c]pyrimidin-2-amine is 219715-62-5.

What are the molecular formula and molecular weight of 5,8-Dimethoxy-[1,2,4]triazolo[1,5-c]pyrimidin-2-amine?

5,8-Dimethoxy-[1,2,4]triazolo[1,5-c]pyrimidin-2-amine has molecular formula C7H9N5O2 and molecular weight 195.179 g/mol.

What are the upstream and downstream products of 5,8-Dimethoxy-[1,2,4]triazolo[1,5-c]pyrimidin-2-amine?

For 5,8-Dimethoxy-[1,2,4]triazolo[1,5-c]pyrimidin-2-amine, Upstream Products: Ethoxycarbonyl isothiocyanate, 2,5-Dimethoxypyrimidin-4-amine, Sodium methoxide.

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

Last updated: 8/21/2026

How to cite: Jingsj. "5,8-Dimethoxy-[1,2,4]triazolo[1,5-c]pyrimidin-2-amine (CAS 219715-62-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-23237-1 (accessed 2026-11-09).

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