2,3-Dihydro-1,4-benzodioxine-2-carboxamide

Base Information

Chemical Name:2,3-Dihydro-1,4-benzodioxine-2-carboxamide
CAS No.:33070-04-1
Molecular Formula:C₉H₉NO₃
Molecular Weight:179.175
Hs Code.:2932999099
NSC Number:36576
DSSTox Substance ID:DTXSID90284291
Nikkaji Number:J3.362.189B
Mol file:33070-04-1.mol

Synonyms:33070-04-1;2,3-dihydro-1,4-benzodioxine-2-carboxamide;2,3-Dihydro-benzo[1,4]dioxine-2-carboxylic acid amide;2,3-dihydrobenzo[b][1,4]dioxine-2-carboxamide;2,3-dihydro-1,4-benzodioxine-3-carboxamide;NSC36576;Cambridge id 5160359;Oprea1_301502;SCHEMBL2977327;SCHEMBL10936438;DTXSID90284291;HMS1766F06;MFCD00460692;NSC-36576;STK862391;AKOS001062228;AKOS016194283;BB 0258869;CS-0120030;EN300-06014;SR-01000480306;SR-01000480306-1;2,3-dihydrobenzo[1,4]dioxine-2-carboxylic acid amide;Z33546222;F0138-3631;2,3-DIHYDRO-BENZO[1,4]DIOXINE-2-CARBOXYLICACIDAMIDE

Suppliers and Price of 2,3-Dihydro-1,4-benzodioxine-2-carboxamide

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

TRC
2,3-dihydro-1,4-benzodioxine-2-carboxamide
100mg
$ 90.00

TRC
2,3-dihydro-1,4-benzodioxine-2-carboxamide
50mg
$ 45.00

American Custom Chemicals Corporation
2,3-DIHYDRO-BENZO[1,4]DIOXINE-2-CARBOXYLIC ACID AMIDE 95.00%
5G
$ 1114.58

American Custom Chemicals Corporation
2,3-DIHYDRO-BENZO[1,4]DIOXINE-2-CARBOXYLIC ACID AMIDE 95.00%
2.5G
$ 932.60

American Custom Chemicals Corporation
2,3-DIHYDRO-BENZO[1,4]DIOXINE-2-CARBOXYLIC ACID AMIDE 95.00%
1G
$ 692.46

Total 7 raw suppliers

Chemical Property of 2,3-Dihydro-1,4-benzodioxine-2-carboxamide

Chemical Property:

Vapor Pressure:2.64E-06mmHg at 25°C
Boiling Point:390.5°Cat760mmHg
Flash Point:237.2°C
PSA：61.55000
Density:1.31g/cm³
LogP:1.01200
XLogP3:0.7
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:1
Exact Mass:179.058243149
Heavy Atom Count:13
Complexity:207

Purity/Quality:

99% ^*data from raw suppliers

2,3-dihydro-1,4-benzodioxine-2-carboxamide ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1C(OC2=CC=CC=C2O1)C(=O)N

Technology Process of 2,3-Dihydro-1,4-benzodioxine-2-carboxamide

There total 5 articles about 2,3-Dihydro-1,4-benzodioxine-2-carboxamide which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 93.0%

: 1008-92-0
2-cyano-1,4-benzodioxane

: 33070-04-1
rac-1,4-benzodioxane-2-carboxamide

Guidance literature:: With tetrakis(triphenylphosphine) palladium⁽⁰⁾; formic acid; at 20 ℃; for 1h;
DOI:10.1021/jo500964y

Reference yield:

: 4739-94-0
ethyl 2,3-dihydro-1,4-benzodioxin-2-carboxylate

: 33070-04-1
rac-1,4-benzodioxane-2-carboxamide

Guidance literature:: With ammonium hydroxide; ethanol;
DOI:10.1021/ja01625a050

Reference yield:

: 120-80-9,19481-10-8,37349-32-9
benzene-1,2-diol

: 33070-04-1
rac-1,4-benzodioxane-2-carboxamide

Guidance literature:: Multi-step reaction with 2 steps

1: potassium carbonate; acetone

2: ethanol; aqueous ammonia

With ammonium hydroxide; ethanol; potassium carbonate; acetone;
DOI:10.1021/ja01625a050