1a(2),3a(2),3a(2),7-Tetramethylspiro[2H-1-benzopyran-2,2a(2)-indoline]
1a(2),3a(2),3a(2),7-四甲基螺[2H-1-苯并吡喃-2,2a(2)-二氢吲哚]
1a(2),3a(2),3a(2),7-Tetramethylspiro[2H-1-benzopyran-2,2a(2)-indoline] (CAS 17487-74-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C20H21NO and a molecular weight of 291.4 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 17487-74-0
- Jingsj CID
- J-1126363-2
- Molecular Formula
- C20H21NO
- Chinese Name
- 1a(2),3a(2),3a(2),7-四甲基螺[2H-1-苯并吡喃-2,2a(2)-二氢吲哚]
- Molecular Weight
- 291.4 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of 1a(2),3a(2),3a(2),7-Tetramethylspiro[2H-1-benzopyran-2,2a(2)-indoline]?
The CAS number of 1a(2),3a(2),3a(2),7-Tetramethylspiro[2H-1-benzopyran-2,2a(2)-indoline] is 17487-74-0.
What are the molecular formula and molecular weight of 1a(2),3a(2),3a(2),7-Tetramethylspiro[2H-1-benzopyran-2,2a(2)-indoline]?
1a(2),3a(2),3a(2),7-Tetramethylspiro[2H-1-benzopyran-2,2a(2)-indoline] has molecular formula C20H21NO and molecular weight 291.4 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1a(2),3a(2),3a(2),7-Tetramethylspiro[2H-1-benzopyran-2,2a(2)-indoline] (CAS 17487-74-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1126363-2 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.