1H-Pyrazolo[3,4-b]pyridin-3-amine

Also known as: 3-Aminopyrazolo[3,4-b]pyridine, 1H-Pyrazolo[3,4-b]pyridine-3-amine, 3-Amino-1H-pyrazolo[3,4-b]pyridine, 1H-Pyrazolo[3,4-β]pyridin-3-amine, 3-aminopyrazolo(3,4-b)pyridine

1H-Pyrazolo[3,4-b]pyridin-3-amine (CAS 6752-16-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H6N4 and a molecular weight of 134.139 g/mol. Key properties include a melting point of 189-192°C, a boiling point of 406.7±25.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 228.7±10.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 6752-16-5
Jingsj CID: J-22512-7
Molecular Formula: C₆H₆N₄
Molecular Weight: 134.139 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	189-192°C
Boiling Point	406.7±25.0 °C at 760 mmHg
Density	1.5±0.1 g/cm3
Flash Point	228.7±10.4 °C
Exact Mass	134.059250
PSA	67.59000
LogP	-0.04
Vapor Pressure	0.0±0.9 mmHg at 25°C
Refractive Index	1.806
Storage Conditions	Refrigerator

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 1H-Pyrazolo[3,4-b]pyridin-3-amine?

The CAS number of 1H-Pyrazolo[3,4-b]pyridin-3-amine is 6752-16-5.

What are the molecular formula and molecular weight of 1H-Pyrazolo[3,4-b]pyridin-3-amine?

1H-Pyrazolo[3,4-b]pyridin-3-amine has molecular formula C6H6N4 and molecular weight 134.139 g/mol.

What are the upstream and downstream products of 1H-Pyrazolo[3,4-b]pyridin-3-amine?

For 1H-Pyrazolo[3,4-b]pyridin-3-amine, Upstream Products: 2-Chloronicotinonitrile, 3-Cyanopyridine 1-oxide; Downstream Products: 3-Iodo-1H-pyrazolo[3,4-b]pyridine, 1H-Pyrazolo[3,4-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. "1H-Pyrazolo[3,4-b]pyridin-3-amine (CAS 6752-16-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-22512-7 (accessed 2026-11-09).

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