5H-[1]Benzopyrano[2,3-b]pyridin-5-ol

Also known as: 5H-Chromeno[2,3-b]pyridin-5-ol, 5H-(1)Benzopyrano(2,3-b)Pyridin-5-ol, AH-6696, Pranoprofen Impurity 36

5H-[1]Benzopyrano[2,3-b]pyridin-5-ol (CAS 6722-09-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H9NO2 and a molecular weight of 199.20500 g/mol. Key properties include a boiling point of 363.4ºC at 760 mmHg, a density of 1.352g/cm3 and a flash point of 173.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 6722-09-4
Jingsj CID: J-1011480-4
Molecular Formula: C₁₂H₉NO₂
Molecular Weight: 199.20500 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	363.4ºC at 760 mmHg
Density	1.352g/cm3
Flash Point	173.6ºC
Exact Mass	199.06300
PSA	42.35000
LogP	2.26900
Refractive Index	1.67

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 5H-[1]Benzopyrano[2,3-b]pyridin-5-ol?

The CAS number of 5H-[1]Benzopyrano[2,3-b]pyridin-5-ol is 6722-09-4.

What are the molecular formula and molecular weight of 5H-[1]Benzopyrano[2,3-b]pyridin-5-ol?

5H-[1]Benzopyrano[2,3-b]pyridin-5-ol has molecular formula C12H9NO2 and molecular weight 199.20500 g/mol.

What are the upstream and downstream products of 5H-[1]Benzopyrano[2,3-b]pyridin-5-ol?

For 5H-[1]Benzopyrano[2,3-b]pyridin-5-ol, Upstream Products: 1-Azaxanthone, 2-phenoxynicotinic acid.

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. "5H-[1]Benzopyrano[2,3-b]pyridin-5-ol (CAS 6722-09-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1011480-4 (accessed 2026-11-09).

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