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2-Ethyl-2H-benzo[b][1,4]oxazin-3(4H)-one

2-Ethyl-2H-benzo[b][1,4]oxazin-3(4H)-one Structure
2-Ethyl-2H-benzo[b][1,4]oxazin-3(4H)-one structure
CAS No.
90921-75-8
Chemical Name:
2-Ethyl-2H-benzo[b][1,4]oxazin-3(4H)-one
Synonyms
BAS 07153732;2-ethyl-4H-1,4-benzoxazin-3-one;2-Ethyl-4H-benzo[1,4]oxazin-3-one;2-Ethyl-2H-1,4-benzoxazin-3(4H)-one;2H-1,4-Benzoxazin-3(4H)-one, 2-ethyl-;2-Ethyl-2,4-dihydro-1,4-benzoxazin-3-one;2-Ethyl-2H-benzo[b][1,4]oxazin-3(4H)-one;2-ethyl-3,4-dihydro-2H-1,4-benzoxazin-3-one
CBNumber:
CB72641062
Molecular Formula:
C10H11NO2
Molecular Weight:
177.2
MDL Number:
MFCD03830297
MOL File:
90921-75-8.mol
MSDS File:
SDS
Last updated:2023-05-26 13:35:55
Request For Quotation

2-Ethyl-2H-benzo[b][1,4]oxazin-3(4H)-one Properties

storage temp. 2-8°C

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H319-H401
Precautionary statements  P264-P273-P280-P305+P351+P338-P337+P313-P501
HS Code  2934999090

2-Ethyl-2H-benzo[b][1,4]oxazin-3(4H)-one price More Price(9)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC E917368 2-Ethyl-2,4-dihydro-1,4-benzoxazin-3-one 90921-75-8 250mg $55 2021-12-16 Buy
Apolloscientific OR909487 2-Ethyl-2,4-dihydro-1,4-benzoxazin-3-one 98% 90921-75-8 1g $115 2021-12-16 Buy
Apolloscientific OR909487 2-Ethyl-2,4-dihydro-1,4-benzoxazin-3-one 98% 90921-75-8 5g $300 2021-12-16 Buy
AK Scientific V8954 2-Ethyl-2,4-dihydro-1,4-benzoxazin-3-one 90921-75-8 5g $371 2021-12-16 Buy
American Custom Chemicals Corporation CHM0388188 2-ETHYL-2H-BENZO[B][1,4]OXAZIN-3(4H)-ONE 95.00% 90921-75-8 5MG $498.28 2021-12-16 Buy
Product number Packaging Price Buy
E917368 250mg $55 Buy
OR909487 1g $115 Buy
OR909487 5g $300 Buy
V8954 5g $371 Buy
CHM0388188 5MG $498.28 Buy

2-Ethyl-2H-benzo[b][1,4]oxazin-3(4H)-one Chemical Properties,Uses,Production

2-Ethyl-2H-benzo[b][1,4]oxazin-3(4H)-one synthesis

1249621-96-2
90921-75-8
Synthesis of 2-Ethyl-2H-benzo[b][1,4]oxazin-3(4H)-one from Butanenitrile, 2-(2-nitrophenoxy)-

2-Ethyl-2H-benzo[b][1,4]oxazin-3(4H)-one Preparation Products And Raw materials

Raw materials

Butanenitrile, 2-(2-nitrophenoxy)- 2-Bromobutyric acid 2-Aminophenol

Preparation Products

2-Ethyl-2H-benzo[b][1,4]oxazin-3(4H)-one Suppliers

Global( 19)Suppliers
Supplier Tel Email Country ProdList Advantage
Aromsyn Co., Ltd. 		+86-0571-85585865 +8613336024896 CB@aromsyn.com China 19185 58
Amadis Chemical Company Limited 		571-89925085 sales@amadischem.com China 131980 58
9ding chemical ( Shanghai) Limited 4009209199 sales@9dingchem.com China 18216 56
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. 025-66113011 18112977050 cb6@aikonchem.com China 16687 50
Changzhou Kechem Bio-Scientific Co., LTD. 0519-68985668 13685222090 sales@kechem.cn China 26033 58
Shanghai Haohong Pharmaceutical Co., Ltd. 400-8210725 4008210725 malulu@leyan.com China 40036 58
Hangzhou Hongxi Biomedical Technology Co., LTD 18989489206 hongxitechnology@163.com China 4804 58
Accela ChemBio Co.,Ltd. 021-50795510 4000665055 syeu@accelachem.com China 11712 58
Changzhou Qianai Biotechnology Co., Ltd 0519-15240519135 13961152745 yudiguimo@126.COM China 4410 58
Nanjing Shizhou Biology Technology Co.,Ltd -- purchase@synzest.com China 6857 58
Supplier Advantage
Aromsyn Co., Ltd. 		58
Amadis Chemical Company Limited 		58
9ding chemical ( Shanghai) Limited 56
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. 50
Changzhou Kechem Bio-Scientific Co., LTD. 58
Shanghai Haohong Pharmaceutical Co., Ltd. 58
Hangzhou Hongxi Biomedical Technology Co., LTD 58
Accela ChemBio Co.,Ltd. 58
Changzhou Qianai Biotechnology Co., Ltd 58
Nanjing Shizhou Biology Technology Co.,Ltd 58
2-Ethyl-2H-benzo[b][1,4]oxazin-3(4H)-one 2-Ethyl-2,4-dihydro-1,4-benzoxazin-3-one 2-Ethyl-2H-1,4-benzoxazin-3(4H)-one 2-ethyl-4H-1,4-benzoxazin-3-one 2-Ethyl-4H-benzo[1,4]oxazin-3-one BAS 07153732 2-ethyl-3,4-dihydro-2H-1,4-benzoxazin-3-one 2H-1,4-Benzoxazin-3(4H)-one, 2-ethyl- 90921-75-8