4-Bromo-1-(tetrahydrofuran-3-yl)-1H-pyrazole

Also known as: 1H-Pyrazole, 4-bromo-1-(tetrahydro-3-furanyl)-, 4-Bromo-1-(tetrahydrofuran-3-yl)-1H-pyrazole, 4-Bromo-1-(3-tetrahydrofuryl)-1H-pyrazole, 4-Bromo-1-(3-tetrahydrofuryl)pyrazole, 4-Bromo-1-(tetrahydro-3-furanyl)-1H-pyrazole, 4-bromo-1-(oxolan-3-yl)-1H-pyrazole, 4-bromo-1-(oxolan-3-yl)pyrazole

4-Bromo-1-(tetrahydrofuran-3-yl)-1H-pyrazole (CAS 1040377-07-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H9BrN2O and a molecular weight of 217.06300 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1040377-07-8
Jingsj CID: J-1389724-0
Molecular Formula: C₇H₉BrN₂O
Molecular Weight: 217.06300 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Exact Mass	215.99000
PSA	27.05000
LogP	1.60700

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-Bromo-1-(tetrahydrofuran-3-yl)-1H-pyrazole?

The CAS number of 4-Bromo-1-(tetrahydrofuran-3-yl)-1H-pyrazole is 1040377-07-8.

What are the molecular formula and molecular weight of 4-Bromo-1-(tetrahydrofuran-3-yl)-1H-pyrazole?

4-Bromo-1-(tetrahydrofuran-3-yl)-1H-pyrazole has molecular formula C7H9BrN2O and molecular weight 217.06300 g/mol.

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-Bromo-1-(tetrahydrofuran-3-yl)-1H-pyrazole (CAS 1040377-07-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1389724-0 (accessed 2026-11-09).

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