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ChemicalBook >> CAS DataBase List >>2(3H)-Benzoxazolone,4-amino-(9CI)

2(3H)-Benzoxazolone,4-amino-(9CI)

2(3H)-Benzoxazolone,4-amino-(9CI) Structure
2(3H)-Benzoxazolone,4-amino-(9CI) structure
CAS No.
81900-93-8
Chemical Name:
2(3H)-Benzoxazolone,4-amino-(9CI)
Synonyms
4-Aminobenzoxazole-2(3H)-one;4-AMino-3H-benzooxazol-2-one;2(3H)-Benzoxazolone, 4-aMino-;4-AMinobenzo[d]oxazol-2(3H)-one;4-amino-3h-1,3-benzoxazol-2-one;2(3H)-Benzoxazolone,4-aMino-(9Cl);2(3H)-Benzoxazolone,4-amino-(9CI);4-Aminobenzo[d]oxazol-2(3H)-one
CBNumber:
CB21297836
Molecular Formula:
C7H6N2O2
Molecular Weight:
150.13
MDL Number:
MFCD12913768
MOL File:
81900-93-8.mol
Last updated:2025-07-16 09:54:00
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2(3H)-Benzoxazolone,4-amino-(9CI) Properties

Density 1.438±0.06 g/cm3(Predicted)
storage temp. Keep in dark place,Inert atmosphere,Store in freezer, under -20°C
form solid
pka 9.00±0.70(Predicted)
Appearance Off-white to light yellow Solid
UNSPSC Code 12352200

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H302
Precautionary statements  P301+P312+P330

2(3H)-Benzoxazolone,4-amino-(9CI) price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC A633908 4-Amino-3H-benzooxazol-2-one 81900-93-8 2.5mg $45 2021-12-16 Buy
TRC A633908 4-Amino-3H-benzooxazol-2-one 81900-93-8 5mg $60 2021-12-16 Buy
Biosynth Carbosynth FA168517 4-Aminobenzo[d]oxazol-2(3H)-one 81900-93-8 10mg $60 2021-12-16 Buy
Biosynth Carbosynth FA168517 4-Aminobenzo[d]oxazol-2(3H)-one 81900-93-8 25mg $100 2021-12-16 Buy
Biosynth Carbosynth FA168517 4-Aminobenzo[d]oxazol-2(3H)-one 81900-93-8 50mg $150 2021-12-16 Buy
Product number Packaging Price Buy
A633908 2.5mg $45 Buy
A633908 5mg $60 Buy
FA168517 10mg $60 Buy
FA168517 25mg $100 Buy
FA168517 50mg $150 Buy

2(3H)-Benzoxazolone,4-amino-(9CI) Preparation Products And Raw materials

Raw materials

Preparation Products

2(3H)-Benzoxazolone,4-amino-(9CI) Suppliers

Global( 30)Suppliers
Supplier Tel Email Country ProdList Advantage
Alchem Pharmtech,Inc. 		8485655694 sales@alchempharmtech.com United States 63687 58
Chemsigma International Co., Ltd. 		+8618136843612 info@chemsigma.com China 1729 58
Hu Bei Jiutian Bio-medical Technology CO.,Ltd 		027-88013699 17354350817 Ryan@jiutian-bio.com China 5944 58
Amadis Chemical Company Limited 		571-89925085 sales@amadischem.com China 131957 58
Nanjing Norris-Pharm Technology Co., Ltd 13901585132 sales@norris-pharm.com China 8878 55
Modachem Shanghai Co., Ltd +86 (0)21 51320687 51371369 1744605818 China 1578 58
ShangHai AmK Pharmaceutical Technology Co., Ltd. 18019252918 sale@amkchem.com China 15297 55
Shanghai HuanChuan Industry Co.,Ltd. 021-61478794 sales@hcshhai.com China 9793 50
Cool Pharm, Ltd 021-60455363 18019463053 sales@coolpharm.com China 12346 58
ShangHai Wisacheam Pharmaceutical Co., Ltd. 13817485796 tim@wisacheampharm.com China 3849 58
Supplier Advantage
Alchem Pharmtech,Inc. 		58
Chemsigma International Co., Ltd. 		58
Hu Bei Jiutian Bio-medical Technology CO.,Ltd 		58
Amadis Chemical Company Limited 		58
Nanjing Norris-Pharm Technology Co., Ltd 55
Modachem Shanghai Co., Ltd 58
ShangHai AmK Pharmaceutical Technology Co., Ltd. 55
Shanghai HuanChuan Industry Co.,Ltd. 50
Cool Pharm, Ltd 58
ShangHai Wisacheam Pharmaceutical Co., Ltd. 58

2(3H)-Benzoxazolone,4-amino-(9CI) Spectrum

2(3H)-Benzoxazolone,4-amino-(9CI)(81900-93-8)1HNMR
4-AMinobenzo[d]oxazol-2(3H)-one 2(3H)-Benzoxazolone,4-amino-(9CI) 2(3H)-Benzoxazolone, 4-aMino- 4-AMino-3H-benzooxazol-2-one 2(3H)-Benzoxazolone,4-aMino-(9Cl) 4-amino-3h-1,3-benzoxazol-2-one 4-Aminobenzoxazole-2(3H)-one 4-Aminobenzo[d]oxazol-2(3H)-one 81900-93-8 AMINEPRIMARY