(R)-1,4-Benzodioxan-2-carboxypiperazine

Also known as: Methanone, [(2R)-2,3-dihydro-1,4-benzodioxin-2-yl]-1-piperazinyl-, (R)-(2,3-Dihydrobenzo[b][1,4]dioxin-2-yl)(piperazin-1-yl)methanone, (R)-(2,3-Dihydro-benzo[1,4]dioxin-2-yl)-piperazin-1-yl-methanone, 2,3-Dihydro-1,4-benzodioxin-2-yl(1-piperazinyl)methanone, (R)-N-(1,4-Benzodioxan-2-carbonyl)piperazine, R-Doxazosin Intermediate

(R)-1,4-Benzodioxan-2-carboxypiperazine (CAS 860173-98-4) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C13H16N2O3 and a molecular weight of 248.27800 g/mol. Key properties include a boiling point of 437.2ºC at 760 mmHg, a density of 1.246g/cm3 and a flash point of 218.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 860173-98-4
Jingsj CID: J-874354-2
Molecular Formula: C₁₃H₁₆N₂O₃
Molecular Weight: 248.27800 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	437.2ºC at 760 mmHg
Density	1.246g/cm3
Flash Point	218.2ºC
Exact Mass	248.11600
PSA	50.80000
LogP	0.52490
Refractive Index	1.565

Frequently Asked Questions

What is the CAS number of (R)-1,4-Benzodioxan-2-carboxypiperazine?

The CAS number of (R)-1,4-Benzodioxan-2-carboxypiperazine is 860173-98-4.

What are the molecular formula and molecular weight of (R)-1,4-Benzodioxan-2-carboxypiperazine?

(R)-1,4-Benzodioxan-2-carboxypiperazine has molecular formula C13H16N2O3 and molecular weight 248.27800 g/mol.

What are the upstream and downstream products of (R)-1,4-Benzodioxan-2-carboxypiperazine?

For (R)-1,4-Benzodioxan-2-carboxypiperazine, Upstream Products: Methyl 1,4-benzodioxan-2-carboxylate, (R)-1,4-Benzodioxane-2-carboxylic acid, (S)-2-(Hydroxymethyl)-1,4-benzodioxane.

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. "(R)-1,4-Benzodioxan-2-carboxypiperazine (CAS 860173-98-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-874354-2 (accessed 2026-11-09).

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