1,3-Bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazolium tetrafluoroborate
1,3-双(2,4,6-三甲基苯基)-4,5-二氢咪唑鎓四氟硼酸盐
Also known as: 4,5-Dihydro-1,3-dimesityl-1H-imidazolium tetrafluoroborate, 4,5-Dihydro-1,3-dimesitylimidazolium tetrafluoroborate, SIMes-HBF4, 1,3-Dimesityl-4,5-dihydroimidazolium tetrafluoroborate, 1,3-Bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-1-ium tetrafluoroborate, 4,5-Dihydro-1,3-bis(2,4,6-trimethylphenyl)-1H-imidazolium tetrafluoroborate(1-), MFCD02684542
1,3-Bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazolium tetrafluoroborate (CAS 245679-18-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C21H27BF4N2 and a molecular weight of 394.25700 g/mol. It is also known as 4,5-Dihydro-1,3-dimesityl-1H-imidazolium tetrafluoroborate, 4,5-Dihydro-1,3-dimesitylimidazolium tetrafluoroborate and SIMes-HBF4. Key property: a melting point of 290-296 °C. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 245679-18-9
- Jingsj CID
- J-21982-2
- Molecular Formula
- C21H27BF4N2
- Chinese Name
- 1,3-双(2,4,6-三甲基苯基)-4,5-二氢咪唑鎓四氟硼酸盐
- Molecular Weight
- 394.25700 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 290-296 °C |
|---|
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of 1,3-Bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazolium tetrafluoroborate?
The CAS number of 1,3-Bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazolium tetrafluoroborate is 245679-18-9.
What are the molecular formula and molecular weight of 1,3-Bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazolium tetrafluoroborate?
1,3-Bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazolium tetrafluoroborate has molecular formula C21H27BF4N2 and molecular weight 394.25700 g/mol.
Is 1,3-Bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazolium tetrafluoroborate hazardous?
1,3-Bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazolium tetrafluoroborate has GHS signal word Danger.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1,3-Bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazolium tetrafluoroborate (CAS 245679-18-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-21982-2 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.