2,7-Di-tert-butyl-9H-fluorene-9-carboxylic acid

2,7-二叔丁基-9H-芴-9-羧酸

Also known as: 2,7-Di-tert-butylfluorene-9-carboxylic acid, 9H-Fluorene-9-carboxylic acid, 2,7-bis(1,1-dimethylethyl)-, 2,7-di-tert-butyl-9H-fluorene-9-carboxylic acid, 2,7-ditert-butyl-9H-fluorene-9-carboxylic acid

2,7-Di-tert-butyl-9H-fluorene-9-carboxylic acid (CAS 351003-13-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C22H26O2 and a molecular weight of 322.44100 g/mol. It is also known as 2,7-Di-tert-butylfluorene-9-carboxylic acid, 9H-Fluorene-9-carboxylic acid, 2,7-bis(1,1-dimethylethyl)- and 2,7-di-tert-butyl-9H-fluorene-9-carboxylic acid. Key properties include a melting point of 185-187ºC(lit.), a boiling point of 421ºC at 760 mmHg, a density of 1.096g/cm3 and a flash point of 222.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
351003-13-9
Jingsj CID
J-10910-1
Molecular Formula
C22H26O2
Chinese Name
2,7-二叔丁基-9H-芴-9-羧酸
Molecular Weight
322.44100 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point185-187ºC(lit.)
Boiling Point421ºC at 760 mmHg
Density1.096g/cm3
Flash Point222.6ºC

Frequently Asked Questions

What is the CAS number of 2,7-Di-tert-butyl-9H-fluorene-9-carboxylic acid?

The CAS number of 2,7-Di-tert-butyl-9H-fluorene-9-carboxylic acid is 351003-13-9.

What are the molecular formula and molecular weight of 2,7-Di-tert-butyl-9H-fluorene-9-carboxylic acid?

2,7-Di-tert-butyl-9H-fluorene-9-carboxylic acid has molecular formula C22H26O2 and molecular weight 322.44100 g/mol.

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

Last updated:

How to cite: Jingsj. "2,7-Di-tert-butyl-9H-fluorene-9-carboxylic acid (CAS 351003-13-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-10910-1 (accessed 2026-10-24).

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