ChemicalBook--->CAS DataBase List--->81721-87-1

81721-87-1

81721-87-1 Structure

81721-87-1 Structure
IdentificationBack Directory
[Name]

6-NITRO-2H-1,4-BENZOXAZIN-3(4H)-ONE
[CAS]

81721-87-1
[Synonyms]

81721-87-1
SALOR-INT L168017-1EA
6-nitro-4H-1,4-benzoxazin-3-one
6-NITRO-4H-BENZO[1,4]OXAZIN-3-ONE
6-Nitro-2H-1,4-benzoxazin-3(4H)-on
6-NITRO-2H-1,4-BENZOXAZIN-3(4H)-ONE
2H-1,4-Benzoxazin-3(4H)-one, 6-nitro-
6-Nitro-2H-1,4-benzoxazin-3(4H)-one ,98%
6-nitro-2H-benzo[b][1,4]oxazin-3(4H)-one
6-nitro-3,4-dihydro-2H-1,4-benzoxazin-3-one
6-Nitro-2H-1,4-benzoxazin-3(4H)-one
JR-8230, 6-Nitro-2H-[1,4]benzoxazin-3(4H)-one, 97%
[Molecular Formula]

C8H6N2O4
[MDL Number]

MFCD03425744
[MOL File]

81721-87-1.mol
[Molecular Weight]

194.14
Chemical PropertiesBack Directory
[Melting point ]

236-240 °C
[storage temp. ]

Inert atmosphere,Room Temperature
[form ]

powder to crystal
[color ]

White to Orange to Green
Safety DataBack Directory
[Symbol(GHS) ]


GHS07
[Signal word ]

Warning
[Hazard statements ]

H315-H319-H335
[Precautionary statements ]

P261-P264-P271-P280-P302+P352-P305+P351+P338
[Hazard Codes ]

Xi
[Risk Statements ]

36/37/38
[Safety Statements ]

26-36
[WGK Germany ]

3
[HazardClass ]

IRRITANT
[HS Code ]

2914390090
Raw materials And Preparation ProductsBack Directory
[Raw materials]

N,N-Dimethylformamide-->Sodium carbonate-->Potassium carbonate-->Chloroform-->Chloroacetyl chloride-->2-Amino-4-nitrophenol
[Preparation Products]

6-AMINO-2H-1,4-BENZOXAZIN-3(4H)-ONE
81721-87-1 suppliers list
Company Name: ATK CHEMICAL COMPANY LIMITED
Tel: +undefined-21-51877795
Website: www.atkchemical.com
Company Name: Sichuan Biosynce Pharmatech Co., Ltd.
Tel: +8619950309693 , +8619950309693
Website: www.biosynce-product.com
Company Name: Aladdin Scientific
Tel: +1-+1(833)-552-7181
Website: www.aladdinsci.com/
Company Name: Amadis Chemical Company Limited
Tel: 571-89925085
Website: http://www.amadischem.com
Company Name: ABCR GmbH & CO. KG
Tel: 49 721 95061 0
Website: www.abcr.de
Company Name: ABINTIO BIOSCIENCES  
Tel: +91-6302904517 +91-7386106841
Website: www.abintiobiosciences.com
Company Name: J & K SCIENTIFIC LTD.  
Tel: 010-82848833 400-666-7788
Website: http://www.jkchemical.com
Company Name: Meryer (Shanghai) Chemical Technology Co., Ltd.  
Tel: 021-61259108 18621169109
Website: www.meryer.com/cn/index/
Company Name: Alfa Aesar  
Tel: 400-6106006
Website: http://chemicals.thermofisher.cn
Company Name: Wuhan Chemwish Technology Co., Ltd  
Tel: 86-027-67849912
Website: www.chemwish.com
Company Name: Shanghai Hanhong Scientific Co.,Ltd.  
Tel: 021-54306202 13764082696
Website: www.hanhongsci.com
Company Name: Syntechem Co.,Ltd  
Tel:
Website: www.syntechem.com
Company Name: ShangHai YuanYe Biotechnology Co., Ltd.  
Tel: 021-61312847 13636370518
Website: http://www.shyuanye.com
Company Name: Chengdu HappySyn Pharmaceutical Technology Co., Ltd.  
Tel: 028-85114309 15881143215
Website: www.happysyn.com
Company Name: Nanjing Norris-Pharm Technology Co., Ltd  
Tel: 13901585132
Website:
Company Name: TOKYO CHEMICAL INDUSTRY CO., LTD.  
Tel: 03-36680489
Website: https://www.tcichemicals.com/ja/jp/index.html
Company Name: TCI Europe  
Tel: 320-37350700
Website: https://www.tcichemicals.com/de/de/index.html
Company Name: TCI AMERICA  
Tel: 800-4238616
Website: https://www.tcichemicals.com/en/us/index.html
Tags:81721-87-1 Related Product Information
5466-88-6