4-bromo-1-(tetrahydro-2H-pyran-4-yl)-1H-pyrazole
Also known as: 4-bromo-1-(oxan-4-yl)-1H-pyrazole, 4-bromo-1-(oxan-4-yl)pyrazole, 4-bromo-1-(tetrahydro-pyran-4-yl)-1H-pyrazole, 1H-Pyrazole, 4-bromo-1-(tetrahydro-2H-pyran-4-yl)-, 4-Bromo-1-(4-tetrahydropyranyl)pyrazole, 4-Bromo-1-tetrahydro-2H-pyran-4-yl-1H-pyrazole
4-bromo-1-(tetrahydro-2H-pyran-4-yl)-1H-pyrazole (CAS 1040377-02-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H11BrN2O and a molecular weight of 231.09000 g/mol. Key property: a boiling point of 328.5±32.0 °C at 760 mmHg. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1040377-02-3
- Jingsj CID
- J-1017297-1
- Molecular Formula
- C8H11BrN2O
- Molecular Weight
- 231.09000 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 328.5±32.0 °C at 760 mmHg |
|---|---|
| Exact Mass | 230.00500 |
| PSA | 27.05000 |
| LogP | 1.99710 |
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-(tetrahydro-2H-pyran-4-yl)-1H-pyrazole?
The CAS number of 4-bromo-1-(tetrahydro-2H-pyran-4-yl)-1H-pyrazole is 1040377-02-3.
What are the molecular formula and molecular weight of 4-bromo-1-(tetrahydro-2H-pyran-4-yl)-1H-pyrazole?
4-bromo-1-(tetrahydro-2H-pyran-4-yl)-1H-pyrazole has molecular formula C8H11BrN2O and molecular weight 231.09000 g/mol.
What are the upstream and downstream products of 4-bromo-1-(tetrahydro-2H-pyran-4-yl)-1H-pyrazole?
For 4-bromo-1-(tetrahydro-2H-pyran-4-yl)-1H-pyrazole, Upstream Products: 4-Bromopyrazole, tetrahydro-2H-pyran-4-yl methanesulfonate, Tetrahydro-2H-pyran-4-ol; Downstream Products: 1-(Tetrahydro-2H-pyran-4-yl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-bromo-1-(tetrahydro-2H-pyran-4-yl)-1H-pyrazole (CAS 1040377-02-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1017297-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.