7-Nitro-3,4-dihydro-1,4-benzoxazepin-5(2H)-one

CAS No.: 21228-43-3

Chemical Name:: 7-Nitro-3,4-dihydro-1,4-benzoxazepin-5(2H)-one

Synonyms: 7-nitro-3,4-dihydro-2H-1,4-benzoxazepin-5-one;7-Nitro-3,4-dihydro-1,4-benzoxazepin-5(2H)-one;1,4-Benzoxazepin-5(2H)-one, 3,4-dihydro-7-nitro-;7-Nitro-3,4-dihydrobenzo[f][1,4]oxazepin-5(2H)-one

CBNumber:: CB73332019

Molecular Formula:: C9H8N2O4

Molecular Weight:: 208.17

MOL File:: 21228-43-3.mol

Modify Date:: 2023/5/14 8:28:58

Request For Quotation

7-Nitro-3,4-dihydro-1,4-benzoxazepin-5(2H)-one Properties

Melting point	151 °C(Solv: chloroform (67-66-3); ligroine (8032-32-4))
Boiling point	513.3±50.0 °C(Predicted)
Density	1.393±0.06 g/cm3(Predicted)
pka	12.35±0.20(Predicted)

7-Nitro-3,4-dihydro-1,4-benzoxazepin-5(2H)-one Chemical Properties,Uses,Production

7-Nitro-3,4-dihydro-1,4-benzoxazepin-5(2H)-one Preparation Products And Raw materials

Raw materials

3,4-Hihydro-1,4-benzoxazepin-5(2H)-one

Preparation Products

2,3,4,5-Tetrahydro-7-nitro-1,4-benzoxapine

7-Nitro-3,4-dihydro-1,4-benzoxazepin-5(2H)-one Suppliers

Global( 7)Suppliers

Supplier	Tel	Country	ProdList	Advantage	Inquiry
Suzhou ARTK Medchem Co., Ltd.	+8618168183658	China	39009	58	Inquiry
Accela ChemBio Co.,Ltd.	021-50795510 4000665055	China	10313	58	Inquiry
Matrix Scientific	803 788-9494 All other calls	United States	6655	80	Inquiry
LIFE CHEMICALS, formerly I.F. Lab	1 905 634 5212	Canada	6706	69	Inquiry
Block Chemical Technology (Shanghai) Co., LTD	021-20432219 13918097649	China	9562	58	Inquiry
Bejing Famous Pharmaceutical Technology Co., Ltd.	13331045123	China	9998	58	Inquiry
PharmaBlock Sciences (Nanjing), Inc.	4000255188	China	7268	58	Inquiry

Supplier	Advantage
Suzhou ARTK Medchem Co., Ltd.	58
Accela ChemBio Co.,Ltd.	58
Matrix Scientific	80
LIFE CHEMICALS, formerly I.F. Lab	69
Block Chemical Technology (Shanghai) Co., LTD	58
Bejing Famous Pharmaceutical Technology Co., Ltd.	58
PharmaBlock Sciences (Nanjing), Inc.	58

7-Nitro-3,4-dihydro-1,4-benzoxazepin-5(2H)-one 1,4-Benzoxazepin-5(2H)-one, 3,4-dihydro-7-nitro- 7-nitro-3,4-dihydro-2H-1,4-benzoxazepin-5-one 7-Nitro-3,4-dihydrobenzo[f][1,4]oxazepin-5(2H)-one 21228-43-3