3,4-Dihydro-2H-pyrano[3,2-b]pyridin-4-amine

3,4-二氢-2H-吡喃并[3,2-b]吡啶-4-胺

Also known as: 2H-Pyrano[3,2-b]pyridin-4-amine, 3,4-dihydro-, 2H-Pyrano[3,2-b]pyridin-4-amine, 3,4-dihydro-(9CI), 4-Amino-3,4-dihydro-2H-pyrano[3,2-b]pyridine, 4-AMINO-3,4-DIHYDRO-2H-PYRANO[3,2-B]PYRIDINE

3,4-Dihydro-2H-pyrano[3,2-b]pyridin-4-amine (CAS 502612-49-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H10N2O and a molecular weight of 150.178 g/mol. It is also known as 2H-Pyrano[3,2-b]pyridin-4-amine, 3,4-dihydro-, 2H-Pyrano[3,2-b]pyridin-4-amine, 3,4-dihydro-(9CI) and 4-Amino-3,4-dihydro-2H-pyrano[3,2-b]pyridine. Key properties include a boiling point of 264.8±40.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 113.9±27.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
502612-49-9
Jingsj CID
J-880896-9
Molecular Formula
C8H10N2O
Chinese Name
3,4-二氢-2H-吡喃并[3,2-b]吡啶-4-胺
Molecular Weight
150.178 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point264.8±40.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point113.9±27.3 °C

Frequently Asked Questions

What is the CAS number of 3,4-Dihydro-2H-pyrano[3,2-b]pyridin-4-amine?

The CAS number of 3,4-Dihydro-2H-pyrano[3,2-b]pyridin-4-amine is 502612-49-9.

What are the molecular formula and molecular weight of 3,4-Dihydro-2H-pyrano[3,2-b]pyridin-4-amine?

3,4-Dihydro-2H-pyrano[3,2-b]pyridin-4-amine has molecular formula C8H10N2O and molecular weight 150.178 g/mol.

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

Last updated:

How to cite: Jingsj. "3,4-Dihydro-2H-pyrano[3,2-b]pyridin-4-amine (CAS 502612-49-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-880896-9 (accessed 2026-10-22).

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