B-spiro[9H-fluorene-9,8'-indolo[3,2,1-de]acridin]-4-ylboronic acid

B-螺[芴-9,8'-吲哚[3,2,1-de]吖啶]-4-硼酸

Also known as: b-spiro[9H-fluorene-9,8'-indolo[3,2,1-de]acridin]-4-ylboronic acid, spiro(fluoren-9,8'-indolo[3,2,1-de]acridine)-4-yl-boronic acid, B-spiro[9H-fluorene-9,8-indolo[3,2,1-de]acridin]-4-ylboronic acid

B-spiro[9H-fluorene-9,8'-indolo[3,2,1-de]acridin]-4-ylboronic acid (CAS 1694657-82-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C31H20BNO2 and a molecular weight of 449.307 g/mol. It is also known as b-spiro[9H-fluorene-9,8'-indolo[3,2,1-de]acridin]-4-ylboronic acid, spiro(fluoren-9,8'-indolo[3,2,1-de]acridine)-4-yl-boronic acid and B-spiro[9H-fluorene-9,8-indolo[3,2,1-de]acridin]-4-ylboronic acid. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1694657-82-3
Jingsj CID
J-1520278-5
Molecular Formula
C31H20BNO2
Chinese Name
B-螺[芴-9,8'-吲哚[3,2,1-de]吖啶]-4-硼酸
Molecular Weight
449.307 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of B-spiro[9H-fluorene-9,8'-indolo[3,2,1-de]acridin]-4-ylboronic acid?

The CAS number of B-spiro[9H-fluorene-9,8'-indolo[3,2,1-de]acridin]-4-ylboronic acid is 1694657-82-3.

What are the molecular formula and molecular weight of B-spiro[9H-fluorene-9,8'-indolo[3,2,1-de]acridin]-4-ylboronic acid?

B-spiro[9H-fluorene-9,8'-indolo[3,2,1-de]acridin]-4-ylboronic acid has molecular formula C31H20BNO2 and molecular weight 449.307 g/mol.

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

Last updated:

How to cite: Jingsj. "B-spiro[9H-fluorene-9,8'-indolo[3,2,1-de]acridin]-4-ylboronic acid (CAS 1694657-82-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1520278-5 (accessed 2026-10-25).

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