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(3-(Cyclopentyloxy)-4-methoxyphenyl)boronic acid

Also known as: 3-(Cyclopentyloxy)-4-methoxyphenylboronic acid, 3-CYCLOPENTYLOXY-4-METHOXYBENZENEBORONIC ACID, 3-CYCLOPENTYLOXY-4-METHOXYPHENYLBORONIC ACID, AKOS BRN-0166, Boronic acid, B-[3-(cyclopentyloxy)-4-methoxyphenyl]-, OR7190

(3-(Cyclopentyloxy)-4-methoxyphenyl)boronic acid (CAS 159613-21-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H17BO4 and a molecular weight of 236.07200 g/mol. Key properties include a boiling point of 404.9ºC at 760mmHg, a density of 1.18g/cm3 and a flash point of 198.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
159613-21-5
Jingsj CID
J-1525094-9
Molecular Formula
C12H17BO4
Molecular Weight
236.07200 g/mol
Category
Organic Acids
Last updated
8/21/2026
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Physicochemical Properties

Boiling Point404.9ºC at 760mmHg
Density1.18g/cm3
Flash Point198.7ºC
Exact Mass236.12200
PSA58.92000
LogP0.69640
Vapor Pressure2.78E-07mmHg at 25°C
Refractive Index1.539

Frequently Asked Questions

What is the CAS number of (3-(Cyclopentyloxy)-4-methoxyphenyl)boronic acid?

The CAS number of (3-(Cyclopentyloxy)-4-methoxyphenyl)boronic acid is 159613-21-5.

What are the molecular formula and molecular weight of (3-(Cyclopentyloxy)-4-methoxyphenyl)boronic acid?

(3-(Cyclopentyloxy)-4-methoxyphenyl)boronic acid has molecular formula C12H17BO4 and molecular weight 236.07200 g/mol.

What are the upstream and downstream products of (3-(Cyclopentyloxy)-4-methoxyphenyl)boronic acid?

For (3-(Cyclopentyloxy)-4-methoxyphenyl)boronic acid, Upstream Products: Triisopropyl borate, 4-Bromo-2-(cyclopentyloxy)-1-methoxybenzene, n-Butyllithium; Downstream Products: (S)-(+)-Rolipram, (R)-(-)-Rolipram.

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

Last updated:

How to cite: Jingsj. "(3-(Cyclopentyloxy)-4-methoxyphenyl)boronic acid (CAS 159613-21-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1525094-9 (accessed 2026-11-09).

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