2-Butenylmagnesium chloride
2-丁烯基氯化镁
Also known as: 2-Butenylmagnesium chloride solution, magnesium,(E)-but-2-ene,chloride, (E)-but-2-en-1-ylmagnesium chloride, 2-Butenylchloromagnesium, Chloro(2-butenyl)magnesium, 2-Butenylmagnesium chloride 0.5M in THF, 2-Butenylmagnesium chloride 0.5M in 2-MeTHF, MFCD01321226
2-Butenylmagnesium chloride (CAS 22649-70-3) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C4H7ClMg and a molecular weight of 114.85600 g/mol. It is also known as 2-Butenylmagnesium chloride solution, magnesium,(E)-but-2-ene,chloride and (E)-but-2-en-1-ylmagnesium chloride. Key properties include a density of 0.921 g/mL at 25ºC and a flash point of -22 °F. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 22649-70-3
- Jingsj CID
- J-24795-7
- Molecular Formula
- C4H7ClMg
- Chinese Name
- 2-丁烯基氯化镁
- Molecular Weight
- 114.85600 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Density | 0.921 g/mL at 25ºC |
|---|---|
| Flash Point | -22 °F |
Frequently Asked Questions
What is the CAS number of 2-Butenylmagnesium chloride?
The CAS number of 2-Butenylmagnesium chloride is 22649-70-3.
What are the molecular formula and molecular weight of 2-Butenylmagnesium chloride?
2-Butenylmagnesium chloride has molecular formula C4H7ClMg and molecular weight 114.85600 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Butenylmagnesium chloride (CAS 22649-70-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-24795-7 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.