Chinese Japanese Germany Korea
ChemicalBook >> CAS DataBase List >>1,4-Benzodioxan

1,4-Benzodioxan

1,4-Benzodioxan Structure
1,4-Benzodioxan structure
CAS No.
493-09-4
Chemical Name:
1,4-Benzodioxan
Synonyms
1,4-Benzodioxin, 2,3-dihydro-;1,4-Benzodioxan,99%;4-Benzodioxan;1,4-benzdioxane;1, 4-Benzdioxan;1,4-BENZODIOXAN;1,4-BENZODIOXANE;BENZO-1,4-DIOXANE;1,4-Benzene dioxane;2-benzyl-1,4-dioxane
CBNumber:
CB9160767
Molecular Formula:
C8H8O2
Molecular Weight:
136.15
MDL Number:
MFCD00006821
MOL File:
493-09-4.mol
MSDS File:
SDS
Last updated:2023-04-23 13:52:06
Request For Quotation

1,4-Benzodioxan Properties

Melting point 213-217 °C
Boiling point 103 °C6 mm Hg(lit.)
Density 1.142 g/mL at 25 °C(lit.)
refractive index n20/D 1.549(lit.)
Flash point 190 °F
storage temp. Sealed in dry,Room Temperature
form Liquid
Specific Gravity 1.142
color Clear colorless to light yellow
Water Solubility insoluble
BRN 120846
CAS DataBase Reference 493-09-4(CAS DataBase Reference)
EWG's Food Scores 1
FDA UNII ZC5YP57PSW
NIST Chemistry Reference 1,4-Dioxatetralin(493-09-4)
EPA Substance Registry System 1,4-Benzodioxin, 2,3-dihydro- (493-09-4)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H227
Precautionary statements  P210-P280-P403+P235-P501-P210e-P280a-P370+P378a-P501a
Hazard Codes  Xi
Safety Statements  23-24/25
WGK Germany  3
RTECS  DF4728000
Hazard Note  Irritant
HS Code  29329995
NFPA 704
2
0 0

1,4-Benzodioxan price More Price(24)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 179000 Benzo-1,4-dioxane 97% 493-09-4 50g $180 2023-06-20 Buy
TCI Chemical B1198 1,4-Benzodioxane >98.0%(GC) 493-09-4 25g $63 2024-03-01 Buy
Alfa Aesar A17558 1,4-Benzodioxane, 98% 493-09-4 10g $27.65 2024-03-01 Buy
Alfa Aesar A17558 1,4-Benzodioxane, 98% 493-09-4 50g $90.65 2024-03-01 Buy
Alfa Aesar A17558 1,4-Benzodioxane, 98% 493-09-4 250g $385 2024-03-01 Buy
Product number Packaging Price Buy
179000 50g $180 Buy
B1198 25g $63 Buy
A17558 10g $27.65 Buy
A17558 50g $90.65 Buy
A17558 250g $385 Buy

1,4-Benzodioxan Chemical Properties,Uses,Production

Chemical Properties

CLEAR COLOURLESS TO VERY SLIGHTLY YELLOW LIQUID

Uses

Benzo-1,4-dioxane (2,3-dihydro-1,4-benzodioxin) is used in the synthesis of stereoisomers which were evaluated as α- and β- adrenergic antagonists

General Description

The anti-inflammamtory properties and synthesis of carboxylic acid compounds containing benzo-1,4-dioxane (2,3-dihydro-1,4-benzodioxin) subunit was studied.

1,4-Benzodioxan synthesis

120-80-9
107-06-2
493-09-4
Synthesis of 1,4-Benzodioxan from Catechol and 1,2-Dichloroethane

1,4-Benzodioxan Preparation Products And Raw materials

Raw materials

2-hydroxyphenyl 2-chloroethyl ether 2,3-DIBROMO-BENZO-1,4-DIOXANE O,O'-BIS(2-HYDROXYETHOXY)BENZENE 2-(2-HYDROXYETHOXY)PHENOL 3,4-ETHYLENEDIOXYIODOBENZENE
Ethanol, 2-(2-broMophenoxy)- 2-(4-Iodo-phenoxy)-ethanol 2-(2-Fluoro-phenoxy)-ethanol 2-HYDROXYMETHYL-1,4-BENZODIOXANE 2-Fluorophenol
2-Bromophenol 2-Phenoxyethanol

1of3

Preparation Products

6-BROMO-1,4-BENZODIOXANE 1,4-Benzodioxane-6-boronic acid 1,4-BENZODIOXAN-6-CARBOXALDEHYDE 3,4-Dihydroxybenzophenone R-(+)-6,6'-BIS(DIPHENYLPHOSPHINO)-2,2',3,3'-TETRAHYDRO-5,5'-BI-1,4-BENZODIOXIN

1,4-Benzodioxan Suppliers

Global( 308)Suppliers
Supplier Tel Email Country ProdList Advantage
Capot Chemical Co.,Ltd. 		571-85586718 +8613336195806 sales@capotchem.com China 29797 60
Shenzhen Nexconn Pharmatechs Ltd 		+86-755-89396905 +86-15013857715 admin@nexconn.com China 10248 58
Jinan Carbotang Biotech Co.,Ltd. 		+8615866703830 figo.gao@foxmail.com China 6992 58
Accela ChemBio Inc. 		(+1)-858-699-3322 info@accelachem.com United States 19965 58
Chongqing Chemdad Co., Ltd 		+86-023-61398051 +8613650506873 sales@chemdad.com China 39916 58
Alchem Pharmtech,Inc. 		8485655694 sales@alchempharmtech.com United States 63711 58
CONIER CHEM AND PHARMA LIMITED 		+8618523575427 sales@conier.com China 49390 58
career henan chemical co 		+86-0371-86658258 15093356674; factory@coreychem.com China 29826 58
SIMAGCHEM CORP 		+86-13806087780 sale@simagchem.com China 17367 58
Hefei TNJ Chemical Industry Co.,Ltd. 		0551-65418671 sales@tnjchem.com China 34572 58
Supplier Advantage
Capot Chemical Co.,Ltd. 		60
Shenzhen Nexconn Pharmatechs Ltd 		58
Jinan Carbotang Biotech Co.,Ltd. 		58
Accela ChemBio Inc. 		58
Chongqing Chemdad Co., Ltd 		58
Alchem Pharmtech,Inc. 		58
CONIER CHEM AND PHARMA LIMITED 		58
career henan chemical co 		58
SIMAGCHEM CORP 		58
Hefei TNJ Chemical Industry Co.,Ltd. 		58

View Lastest Price from 1,4-Benzodioxan manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
1,4-Benzodioxane pictures 2021-07-13 1,4-Benzodioxane
493-09-4
 US $15.00-10.00 / KG 1KG 99%+ HPLC Monthly supply of 1 ton Zhuozhou Wenxi import and Export Co., Ltd
1,4-Benzodioxane pictures 2021-07-10 1,4-Benzodioxane
493-09-4
 US $15.00-10.00 / KG 1KG 99%+ HPLC Monthly supply of 1 ton Zhuozhou Wenxi import and Export Co., Ltd
1,4-Benzodioxan pictures 2020-02-18 1,4-Benzodioxan
493-09-4
 US $7.00 / KG 1KG 99% 100kg Career Henan Chemical Co
  • 1,4-Benzodioxane pictures
  • 1,4-Benzodioxane
    493-09-4
  • US $15.00-10.00 / KG
  • 99%+ HPLC
  • Zhuozhou Wenxi import and Export Co., Ltd
  • 1,4-Benzodioxane pictures
  • 1,4-Benzodioxane
    493-09-4
  • US $15.00-10.00 / KG
  • 99%+ HPLC
  • Zhuozhou Wenxi import and Export Co., Ltd

1,4-Benzodioxan Spectrum

1,4-Benzodioxan(493-09-4)MS1,4-Benzodioxan(493-09-4)1HNMR1,4-Benzodioxan(493-09-4)13CNMR1,4-Benzodioxan(493-09-4)IR11,4-Benzodioxan(493-09-4)Raman

493-09-4(1,4-Benzodioxan)Related Search:

2,1,3-Benzothiadiazole Benzimidazole DODECYLBENZENE CALCIUM DODECYLBENZENE SULFONATE Benzothiazole
1,4-Dioxane 1,3,5-trioxane Hexamethyldisilazane Benzofuran Dodecylbenzenesulphonic acid
2,2'-Dithiobis(benzothiazole) Dihydromyrcenol 1H-Benzotriazole 6-Acetyl-1,4-benzodioxane 1,4-Benzodioxan-6-amine
6-BROMO-1,4-BENZODIOXANE 2,3-DIHYDRO-1,4-BENZODIOXINE-2-CARBONITRILE 1,4-BENZODIOXAN-6-CARBOXALDEHYDE

1of4

1,2-Ethylenedioxybenzene, 1,4-Benzodioxan, 2,3-Dihydro-1,4-benzodioxin (R)-1-(2-hydroxynaphthalen-1-yl)naphthalen-2-ol 2,3-dihydrobenzo[b][1,4]dioxine 2,3-dihydro-1,4-benzodioxine 2-benzyl-1,4-dioxane 1,4-Benzodioxan, 99% 25ML pyrocatecholethyleneether BENZO-1,4-DIOXANE 1,4-Benzodioxane,97% 1, 4-Benzdioxan 1,2-Ethylenedioxybenzene 98% 1,4-benzdioxane 2,3-DIHYDRO-1,4-BENZODIOXINE 2,3-DIHYDRO-1,4-BENZODIOXIN 1,2-ETHYLENDIOXYBENZENE 1,2-ETHYLENEDIOXYBENZENE 1,4-BENZODIOXANE 1,4-BENZODIOXAN 2,3-Dihydro-1,4-benzodioxin 1,2-Ethylenedioxybenzene 1,4-Benzodioxane, 1,2-(Ethylenedioxy)benzene Benzo-1,4-dioxane 97% 1,2-Ethylenedioxybenzene 1,4-Benzodioxan 2,3-dihydro-4-benzodioxin Benzene, 1,2-[1,2-ethanediylbis(oxy)]- Ethylene o-phenylene dioxide ethyleneo-phenylenedioxide Pyrocatechol ethylene ether 2,3-Dihydrobenzo(1,4)-dioxane 1,4-Benzodioxane > 4-Benzodioxan 1,4-Benzodioxan,99% 1,4-Benzodioxin, 2,3-dihydro- 1,4-Benzene dioxane 493-09-4 439-09-4 496-09-4 Building Blocks Benzodioxanes Heterocyclic Building Blocks Miscellaneous Compounds