Basic Orange 22
碱性橙22
Also known as: Astrazon Orange R, Astrazonoranger, C.I. 48040, C.I. Basic Orange 22, 3H-Indolium, 1,3,3-trimethyl-2-[2-(1-methyl-2-phenyl-1H-indol-3-yl)ethenyl]-, chloride (1:1), EINECS 225-097-9
Basic Orange 22 (CAS 4657-00-5) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C28H27ClN2 and a molecular weight of 426.98000 g/mol. It is also known as Astrazon Orange R, Astrazonoranger and C.I. 48040. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 4657-00-5
- Jingsj CID
- J-1018425-1
- Molecular Formula
- C28H27ClN2
- Chinese Name
- 碱性橙22
- Molecular Weight
- 426.98000 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of Basic Orange 22?
The CAS number of Basic Orange 22 is 4657-00-5.
What are the molecular formula and molecular weight of Basic Orange 22?
Basic Orange 22 has molecular formula C28H27ClN2 and molecular weight 426.98000 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Basic Orange 22 (CAS 4657-00-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1018425-1 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.