2-(Bromomethyl)tetrahydro-2H-pyran

2-溴甲基-四氢吡喃

Also known as: 2-(bromomethyl)oxane, 2-(bromomethyl)tetrahydropyran, Tetrahydro-2H-pyran-2-methyl bromide, tetrahydropyran-2-ylmethyl bromide, 2H-Pyran, 2-(bromomethyl)tetrahydro-

2-(Bromomethyl)tetrahydro-2H-pyran (CAS 34723-82-5) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C6H11BrO and a molecular weight of 179.055 g/mol. It is also known as 2-(bromomethyl)oxane, 2-(bromomethyl)tetrahydropyran and Tetrahydro-2H-pyran-2-methyl bromide. Key properties include a melting point of -59--58ºC(lit.), a boiling point of 153.0±0.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 65.0±0.0 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
34723-82-5
Jingsj CID
J-48364-5
Molecular Formula
C6H11BrO
Chinese Name
2-溴甲基-四氢吡喃
Molecular Weight
179.055 g/mol
Category
Organohalogen Compounds
Last updated
8/21/2026

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Physicochemical Properties

Melting Point-59--58ºC(lit.)
Boiling Point153.0±0.0 °C at 760 mmHg
Density1.4±0.1 g/cm3
Flash Point65.0±0.0 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 2-(Bromomethyl)tetrahydro-2H-pyran?

The CAS number of 2-(Bromomethyl)tetrahydro-2H-pyran is 34723-82-5.

What are the molecular formula and molecular weight of 2-(Bromomethyl)tetrahydro-2H-pyran?

2-(Bromomethyl)tetrahydro-2H-pyran has molecular formula C6H11BrO and molecular weight 179.055 g/mol.

Is 2-(Bromomethyl)tetrahydro-2H-pyran hazardous?

2-(Bromomethyl)tetrahydro-2H-pyran has GHS signal word Warning.

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

Last updated:

How to cite: Jingsj. "2-(Bromomethyl)tetrahydro-2H-pyran (CAS 34723-82-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-48364-5 (accessed 2026-10-22).

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