9,9-Dihexylfluorene-2,7-bis(trimethyleneborate)

Also known as: 9,9-Dihexylfluorene-2,7-diboronic acid bis(1,3-propanediol) ester, 2,2'-(9,9-Dihexyl-9H-fluorene-2,7-diyl)bis(1,3,2-dioxaborinane), 2,7-bis(1,3,2-dioxaboran-2-yl)-9,9-di(hexyl)fluorene, 2,7-bis(trimethylene boronate)-9,9-dihexyl-9H-fluorene, 9,9-di-n-hexyl-2,7-bis-(1,3,2-dioxaborolan-2-yl)fluorene, MFCD03427281

9,9-Dihexylfluorene-2,7-bis(trimethyleneborate) (CAS 250597-29-6) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C31H44B2O4 and a molecular weight of 502.30100 g/mol. Key properties include a melting point of 121-125ºC, a boiling point of 662.1ºC at 760 mmHg, a density of 1.07g/cm3 and a flash point of 354.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 250597-29-6
Jingsj CID: J-34555-1
Molecular Formula: C₃₁H₄₄B₂O₄
Molecular Weight: 502.30100 g/mol
Category: Solvents
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	121-125ºC
Boiling Point	662.1ºC at 760 mmHg
Density	1.07g/cm3
Flash Point	354.2ºC
Exact Mass	502.34300
PSA	36.92000
LogP	6.15810
Vapor Pressure	1.16E-16mmHg at 25°C
Refractive Index	1.54

Frequently Asked Questions

What is the CAS number of 9,9-Dihexylfluorene-2,7-bis(trimethyleneborate)?

The CAS number of 9,9-Dihexylfluorene-2,7-bis(trimethyleneborate) is 250597-29-6.

What are the molecular formula and molecular weight of 9,9-Dihexylfluorene-2,7-bis(trimethyleneborate)?

9,9-Dihexylfluorene-2,7-bis(trimethyleneborate) has molecular formula C31H44B2O4 and molecular weight 502.30100 g/mol.

What are the upstream and downstream products of 9,9-Dihexylfluorene-2,7-bis(trimethyleneborate)?

For 9,9-Dihexylfluorene-2,7-bis(trimethyleneborate), Upstream Products: 9,9-Dihexylfluorene-2,7-diboronic acid, 1,3-Propanediol, 2,7-Dibromo-9,9-dihexylfluorene.

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

Last updated: 8/21/2026

How to cite: Jingsj. "9,9-Dihexylfluorene-2,7-bis(trimethyleneborate) (CAS 250597-29-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-34555-1 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.