1-(2,3-Dihydro-1,4-benzodioxin-2-ylcarbonyl)piperazine hydrochloride

1-(2,3-Dihydro-1,4-benzodioxin-2-ylcarbonyl)piperazine hydrochloride Suppliers list

Company Name:	Capot Chemical Co.,Ltd.
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Products Intro:	Product Name:1-(2,3-Dihydro-1,4-benzodioxin-2-ylcarbonyl)piperazine hydrochloride CAS:70918-74-0 Purity:98% (Min,GC) Package:100g;1kg;5kg,10kg,25kg,50kg

Company Name:	Chembon Pharmaceutical Co., Ltd.
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Products Intro:	Product Name:N-[(1,4-benzodioxane-2-yl)carbonyl]piperazine hydrochloride CAS:70918-74-0 Purity:>98% Package:1kg,25kg,100g,25g

Company Name:	Accela ChemBio Inc.
Tel:	+1-858-6993322
Email:	info@accelachem.com
Products Intro:	Product Name:2-(1-Piperazinylcarbonyl)-1,4-benzodioxane Hydrochloride CAS:70918-74-0 Purity:>=95% Package:1g;5g;10g;25g;100g

Company Name:	Standardpharm Co. Ltd.
Tel:	86-714-3992388
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Products Intro:	Product Name:Doxazosin EP Impurity B CAS:70918-74-0 Purity:0.99 Package:10mg;25mg;50mg;100mg

Company Name:	Alchem Pharmtech,Inc.
Tel:	8485655694
Email:	sales@alchempharmtech.com
Products Intro:	Product Name:(2,3-Dihydrobenzo[b][1,4]dioxin-2-yl)(piperazin-1-yl)methanone hydrochloride CAS:70918-74-0 Purity:97+% Package:1g;10g;100g;;1kg Remarks:Z-53688

1-(2,3-Dihydro-1,4-benzodioxin-2-ylcarbonyl)piperazine hydrochloride manufacturers

1-(2,3-Dihydro-1,4-benzodioxin-2-ylcarbonyl)piperazine hydrochloride Basic information

Product Name:	1-(2,3-Dihydro-1,4-benzodioxin-2-ylcarbonyl)piperazine hydrochloride
Synonyms:	1-(1,4-benzodioxan-2-ylcarbonyl)piperazine hydrochloride;N-[(1,4-Benzodioxin-2-yl)carbonyl]piperazine hydrochloride;2-(1-Piperazinylcarbonyl)-1,4-benzodioxane Hydrochloride;4-Benzodioxan-2-carbonyl)-piperazine hydrochloride;Doxazosin Related Compound A (20 mg) (N-(1,4-benzodioxane-2-carbonyl)piperazine hydrochloride);Methanone,(2,3-dihydro-1,4-benzodioxin-2-yl)-1-piperazinyl-, hydrochloride (1:1);(2,3-Dihydrobenzo[b][1,4]dioxin-2-yl)(piperazin-1-yl)Methanone hydrochloride;N-(1,4-Benzodioxane-2-carbonyl)piperazine Hydrochloride
CAS:	70918-74-0
MF:	C13H17ClN2O3
MW:	284.74
EINECS:	415-660-9
Product Categories:	(intermediate of doxazosin);(intermediate of doxazocin mesylate);Piperidines, Piperidones, Piperazines
Mol File:	70918-74-0.mol

1-(2,3-Dihydro-1,4-benzodioxin-2-ylcarbonyl)piperazine hydrochloride Chemical Properties

Melting point	105-108°C
storage temp.	under inert gas (nitrogen or Argon) at 2-8°C
solubility	DMSO (Slightly), Methanol (Slightly)
form	powder to crystal
color	White to Almost white
Stability:	Hygroscopic
InChI	InChI=1S/C13H16N2O3.ClH/c16-13(15-7-5-14-6-8-15)12-9-17-10-3-1-2-4-11(10)18-12;/h1-4,12,14H,5-9H2;1H
InChIKey	TUKBWYXLYINULI-UHFFFAOYSA-N
SMILES	C12=CC=CC=C1OCC(C(=O)N1CCNCC1)O2.Cl
CAS DataBase Reference	70918-74-0(CAS DataBase Reference)

Safety Information

Hazard Codes	T;N,Xi,N,T
Risk Statements	23/24/25-48/22-51/53
Safety Statements	45-53-61
RIDADR	UN2811 - class 6.1 - PG 3 - EHS - Toxic solids, organic, n.o.s., HI: all
Hazard Note	Irritant
HazardClass	6.1
PackingGroup	III
HS Code	2934990002

MSDS Information

1-(2,3-Dihydro-1,4-benzodioxin-2-ylcarbonyl)piperazine hydrochloride Usage And Synthesis

Uses	1-[(2,3-Dihydro-1,4-benzodioxin-2-yl)carbonyl]piperazine Monohydrochloride (Doxazosin EP Impurity B) is an impurity of Doxazosin (D537500), a selective a1-adrenoceptor antagonist. Doxazosin relaxes smooth muscles of the prostate.

1-(2,3-Dihydro-1,4-benzodioxin-2-ylcarbonyl)piperazine hydrochloride Preparation Products And Raw materials

Raw materials

Tag:1-(2,3-Dihydro-1,4-benzodioxin-2-ylcarbonyl)piperazine hydrochloride(70918-74-0) Related Product Information

Benzo[b]thien-2-ylboronic acid Piperazine citrate Dihydromyrcenol Dodecylbenzenesulphonic acid DODECYLBENZENE CALCIUM DODECYLBENZENE SULFONATE Piperazine p-Phenylenediamine dihydrochloride Topotecan hydrochloride Doxazosin Related Compound F (15 mg) (N,N'-bis(1,4-benzodioxane-2-carbonyl)piperazine) 1-(1,4-Benzodioxane-2-carbonyl)piperazine 1,4-Benzodioxan Doxazosin 1-(CHLOROACETYL)-4-(2,3-DIHYDRO-1,4-BENZODIOXIN-2-YLCARBONYL)PIPERAZINE 1-(2,3-Dihydro-1,4-benzodioxin-2-ylcarbonyl)piperazine hydrochloride DOXAZOSIN MESILATE IMP. B (EP) AS HYDROCHLORIDE: 1-[(2RS)-2,3-DIHYDRO-1,4-BENZODIOXIN-2-YLCARBONYL]PIPERAZINE HYDROCHLORIDE 1-(5-CHLORO-2-METHYLPHENYL)-4-(2,3-DIHYDRO-1,4-BENZODIOXIN-2-YLCARBONYL)PIPERAZINE 1-(3-CHLOROPHENYL)-4-(2,3-DIHYDRO-1,4-BENZODIOXIN-2-YLCARBONYL)PIPERAZINE

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