Methyl 1,4-Benzodioxan-2-carboxylate

Name: Methyl 1,4-Benzodioxan-2-carboxylate
Brand: Vaqora Chemicals
SKU: VQ-048086

About Methyl 1,4-Benzodioxan-2-carboxylate

Listed under CAS 3663-79-4, Methyl 1,4-Benzodioxan-2-carboxylate is a process intermediate or related compound of Doxazosin available from Vaqora Chemicals. Its molecular formula is C10H10O4 and its molecular weight is 194.18 g/mol. Its systematic (IUPAC) name is methyl 2,3-dihydro-1,4-benzodioxine-3-carboxylate. Common synonyms include Methyl 1,4-Benzodioxane-2-carboxylate and Methyl (2RS)-1,4-Benzodioxane-2-carboxylate.

The product is provided as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Handle it with standard laboratory precautions and appropriate personal protective equipment.

It is a process intermediate or related compound in the synthesis of Doxazosin, useful for route development, impurity fate-and-purge studies and analytical method development. It is used across pharmaceutical manufacturing and academic and industrial research.

We offer Methyl 1,4-Benzodioxan-2-carboxylate in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

API route development
Impurity fate & purge studies
Analytical method development

Industries

Related to Doxazosin

View every impurity, metabolite and intermediate we list for Doxazosin.

Doxazosin impurities

Specifications & identifiers

Chemical identifiers
Product name	Methyl 1,4-Benzodioxan-2-carboxylate
Catalogue No.	VQ-048086
CAS Number	3663-79-4
IUPAC name	methyl 2,3-dihydro-1,4-benzodioxine-3-carboxylate
Molecular formula	C₁₀H₁₀O₄
Molecular weight	194.18 g/mol
Exact mass	194.0579
InChIKey	SNLAAGHHNZECPE-UHFFFAOYSA-N
SMILES	COC(=O)C1COC2=CC=CC=C2O1
PubChem CID	3096253

Physical properties
Physical form	Solid
LogP (XLogP3)	1.7
H-bond donors / acceptors	0 / 4
TPSA	44.8 Å²
Synonyms	Methyl 2,3-dihydrobenzo[b][1,4]dioxine-2-carboxylate, methyl 2,3-dihydro-1,4-benzodioxine-2-carboxylate, Methyl 1,4-Benzodioxane-2-carboxylate, 1,4-Benzodioxin-2-carboxylicacid, 2,3-dihydro-, methyl ester, 2,3-dihydro-benzo[1,4]dioxine-2-carboxylic acidmethyl ester, 2,3-Dihydro-benzo[1,4]dioxine-2-carboxylic acid methyl ester, Methyl (2RS)-1,4-Benzodioxane-2-carboxylate, 1,4-Benzodioxin-2-carboxylic acid, 2,3-dihydro-, methyl ester, Methyl1,4-Benzodioxane-2-carboxylate, methyl 2H,3H-benzo[e]1,4-dioxin-2-carboxylate, methyl 2H,3H-benzo[e]1,4-dioxane-2-carboxylate

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

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

The CAS Registry Number of Methyl 1,4-Benzodioxan-2-carboxylate is 3663-79-4. It is also known as Methyl 2,3-dihydrobenzo[b][1,4]dioxine-2-carboxylate, methyl 2,3-dihydro-1,4-benzodioxine-2-carboxylate, Methyl 1,4-Benzodioxane-2-carboxylate.

What is the molecular formula and molecular weight of Methyl 1,4-Benzodioxan-2-carboxylate?

Methyl 1,4-Benzodioxan-2-carboxylate has the molecular formula C10H10O4 and a molecular weight of 194.18 g/mol. Its IUPAC name is methyl 2,3-dihydro-1,4-benzodioxine-3-carboxylate.

What is Methyl 1,4-Benzodioxan-2-carboxylate used for?

Methyl 1,4-Benzodioxan-2-carboxylate is supplied as a characterised reference material related to Doxazosin. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Methyl 1,4-Benzodioxan-2-carboxylate can I order?

We supply Methyl 1,4-Benzodioxan-2-carboxylate, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Methyl 1,4-Benzodioxan-2-carboxylate?

Yes. Every lot of Methyl 1,4-Benzodioxan-2-carboxylate is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Methyl 1,4-Benzodioxan-2-carboxylate be shipped internationally?

Yes. We export Methyl 1,4-Benzodioxan-2-carboxylate worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.