4-(Pyridin-3-yl)isoxazol-5-amine

Also known as: 5-Isoxazolamine,4-(3-pyridinyl)-(9CI), 4-(3-pyridinyl)-5-Isoxazolamine, 4-(pyridin-3-yl)-1,2-oxazol-5-amine, 4-Pyridin-3-yl-isoxazol-5-ylamine, 3-(5-amino-4-isoxazolyl)pyridine, 4-(Pyridin-3-yl)isoxazol-5-amine

4-(Pyridin-3-yl)isoxazol-5-amine (CAS 186960-06-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H7N3O and a molecular weight of 161.16100 g/mol. Key properties include a boiling point of 369.2ºC at 760mmHg, a density of 1.276g/cm3 and a flash point of 177.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 186960-06-5
Jingsj CID: J-1422478-3
Molecular Formula: C₈H₇N₃O
Molecular Weight: 161.16100 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	369.2ºC at 760mmHg
Density	1.276g/cm3
Flash Point	177.1ºC
Exact Mass	161.05900
PSA	64.94000
LogP	1.90000
Vapor Pressure	1.2E-05mmHg at 25°C
Refractive Index	1.606

Customs & Trade Information

HS Code	2934999090
Summary	2934999090. 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 4-(Pyridin-3-yl)isoxazol-5-amine?

The CAS number of 4-(Pyridin-3-yl)isoxazol-5-amine is 186960-06-5.

What are the molecular formula and molecular weight of 4-(Pyridin-3-yl)isoxazol-5-amine?

4-(Pyridin-3-yl)isoxazol-5-amine has molecular formula C8H7N3O and molecular weight 161.16100 g/mol.

What are the upstream and downstream products of 4-(Pyridin-3-yl)isoxazol-5-amine?

For 4-(Pyridin-3-yl)isoxazol-5-amine, Upstream Products: 3-Pyridylacetonitrile.

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. "4-(Pyridin-3-yl)isoxazol-5-amine (CAS 186960-06-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1422478-3 (accessed 2026-11-09).

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