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2-(1-Piperazinylcarbonyl)-1,4-benzodioxane

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Origin: China

Cas No: 70918-00-2

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 80 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Products Specification
Product Description

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CAS No.: 70918-00-2 Formula: C13H16N2O3 Molecular Weight: 248.27800

Basic Info

Chemical Name	2-(1-Piperazinylcarbonyl)-1,4-benzodioxane
Synonyms	2,3-dihydro-1,4-benzodioxin-3-yl(piperazin-1-yl)methanone;
CAS No.	70918-00-2
Molecular Formula	C13H16N2O3
Molecular Weight	248.27800
PSA	50.80000
LogP	0.52490

Properties

Density	1.246 g/cm3
Boiling Point	437.2ºC at 760 mmHg
Melting Point	226.3ºC
Flash Point	218.2ºC

Safety Info

HS Code	2934999090
Hazard Codes	Xi

Synthesis Route

piperazine+1,4-Benzodioxan-2-carboxylic acid→2-(1-Piperazinylcarbonyl)-1,4-benzodioxane
piperazine+Ethyl 1,4-Benzodioxane-2-carboxylate→2-(1-Piperazinylcarbonyl)-1,4-benzodioxane
Catechol→2-(1-Piperazinylcarbonyl)-1,4-benzodioxane

Precursor

1,4-Benzodioxan-2-carboxylic acid
piperazine
Ethyl 1,4-Benzodioxane-2-carboxylate
Catechol

Downstream Product

doxazosin
[4-(4-amino-6,7-dimethoxyquinazolin-2-yl)piperazin-1-yl]-(2,3-dihydro-1,4-benzodioxin-3-yl)methanone,hydrochloride

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