1',3',3',6,8-Pentamethylspiro[chromene-2,2'-indole]

1',3',3',6,8-Pentamethylspiro[chromene-2,2'-indole] (CAS 20200-65-1) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C21H23NO and a molecular weight of 305.4 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 20200-65-1
Jingsj CID: J-1129867-4
Molecular Formula: C₂₁H₂₃NO
Molecular Weight: 305.4 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1',3',3',6,8-Pentamethylspiro[chromene-2,2'-indole]?

The CAS number of 1',3',3',6,8-Pentamethylspiro[chromene-2,2'-indole] is 20200-65-1.

What are the molecular formula and molecular weight of 1',3',3',6,8-Pentamethylspiro[chromene-2,2'-indole]?

1',3',3',6,8-Pentamethylspiro[chromene-2,2'-indole] has molecular formula C21H23NO and molecular weight 305.4 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "1',3',3',6,8-Pentamethylspiro[chromene-2,2'-indole] (CAS 20200-65-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1129867-4 (accessed 2026-10-24).

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