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Methyl 1,4-benzodioxan-2-carboxylate

Also known as: Methyl 1,4-benzodioxane-2-carboxylate, Methyl 2,3-dihydro-1,4-benzodioxine-2-carboxylate, 2,3-Dihydro-benzo[1,4]dioxine-2-carboxylic acid methyl ester, 2-(Methoxycarbonyl)-1,4-benzodioxan, (±)-Methyl 1,4-benzodioxan-2-carboxylate, Doxazosin Impurity 10, Doxazosin Impurity 14, Doxazosin Impurity 17

Methyl 1,4-benzodioxan-2-carboxylate (CAS 3663-79-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H10O4 and a molecular weight of 194.18400 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
3663-79-4
Jingsj CID
J-1451997-2
Molecular Formula
C10H10O4
Molecular Weight
194.18400 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Exact Mass194.05800
PSA44.76000
LogP0.99940

Customs & Trade Information

HS Code2932999099
Summary2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of Methyl 1,4-benzodioxan-2-carboxylate?

The CAS number of Methyl 1,4-benzodioxan-2-carboxylate is 3663-79-4.

What are the molecular formula and molecular weight of Methyl 1,4-benzodioxan-2-carboxylate?

Methyl 1,4-benzodioxan-2-carboxylate has molecular formula C10H10O4 and molecular weight 194.18400 g/mol.

What are the upstream and downstream products of Methyl 1,4-benzodioxan-2-carboxylate?

For Methyl 1,4-benzodioxan-2-carboxylate, Upstream Products: Methyl 2,3-dibromopropionate, Catechol, Methanol; Downstream Products: 2,3-Dihydro-1,4-benzodioxin-2-ylmethanol, 2,3-Dihydro-1,4-benzodioxine-2-carbonyl chloride, 1,4-Benzodioxane-2-carboxylic acid.

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

Last updated:

How to cite: Jingsj. "Methyl 1,4-benzodioxan-2-carboxylate (CAS 3663-79-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1451997-2 (accessed 2026-11-09).

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