3-Methylisoxazolo[5,4-b]pyridine

Also known as: 3-Methylisoxazolo[5,4-b]pyridine, 3-Methyl-isoxazol-pyridin, 3-Methylisoxazolo<5,4-b>pyridin, 3-methyl-[1,2]oxazolo[5,4-b]pyridine, Isoxazolo[5,4-b]pyridine, 3-methyl-

3-Methylisoxazolo[5,4-b]pyridine (CAS 58035-50-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H6N2O and a molecular weight of 134.13500 g/mol. Key properties include a boiling point of 249ºC at 760 mmHg, a density of 1.229g/cm3 and a flash point of 111.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 58035-50-0
Jingsj CID: J-1505284-3
Molecular Formula: C₇H₆N₂O
Molecular Weight: 134.13500 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	249ºC at 760 mmHg
Density	1.229g/cm3
Flash Point	111.3ºC
Exact Mass	134.04800
PSA	38.92000
LogP	1.53120
Refractive Index	1.601

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 3-Methylisoxazolo[5,4-b]pyridine?

The CAS number of 3-Methylisoxazolo[5,4-b]pyridine is 58035-50-0.

What are the molecular formula and molecular weight of 3-Methylisoxazolo[5,4-b]pyridine?

3-Methylisoxazolo[5,4-b]pyridine has molecular formula C7H6N2O and molecular weight 134.13500 g/mol.

What are the upstream and downstream products of 3-Methylisoxazolo[5,4-b]pyridine?

For 3-Methylisoxazolo[5,4-b]pyridine, Downstream Products: 2-Methyloxazolo[5,4-b]pyridine.

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. "3-Methylisoxazolo[5,4-b]pyridine (CAS 58035-50-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1505284-3 (accessed 2026-11-09).

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