CAS No.53-94-1,N-Hydroxy-2-aminofluorene Suppliers

Shanghai Upbio Tech Co.,Ltd

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9H-Fluoren-2-amine,N-hydroxy-

Cas:53-94-1

Min.Order:1 Gram

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Type:Lab/Research institutions

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Hangzhou Keyingchem Co.,Ltd

Hangzhou KeyingChem Co., Ltd. exported this product to many countries and regions at best price. If you are looking for the material’s manufacturer or supplier in China, KeyingChem is your best choice. Pls contact with us freely for getting det

N-Hydroxy-2-aminofluorene

Cas:53-94-1

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

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TAIZHOU ZHENYU BIOTECHNOLOGY CO., LTD

Zhenyu biotech exported this product to many countries and regions at best price. if you are looking for the material's manufacturer or supplier in china, zhenyu biotech is your best choice. pls contact with us freely for getting detailed

N-Hydroxy-2-aminofluorene

Cas:53-94-1

Min.Order:1 Kilogram

FOB Price: $2.0

Type:Lab/Research institutions

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Shandong Mopai Biotechnology Co., LTD

Shandong Mopai Biotechnology Co., LTD is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemicals. W

9H-Fluoren-2-amine,N-hydroxy-

Cas:53-94-1

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Antimex Chemical Limied

hight degree of purity Application:Fine chemical intermediates, used as the main raw material for he synthesis of various pesticides, medicines, surfactants, polymer monomers, Ond Ontifungal agents

9H-Fluoren-2-amine,N-hydroxy-

Cas:53-94-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

ZHEJIANG JIUZHOU CHEM CO.,LTD

factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin

N-Hydroxy-2-aminofluorene

Cas:53-94-1

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Synthetic route

: 607-57-8
2-nitro-9H-fluorene

: 53-94-1
N-(9H-fluoren-2-yl)hydroxylamine

Conditions

Conditions	Yield
With ammonium chloride; D,L-histidine; zinc at 20 - 30℃; for 0.75h; pH=7.4 - 7.5;	91%
With hydrazine hydrate In ethanol; 1,2-dichloro-ethane for 1h;	66%
With hydrazine hydrate; palladium on activated charcoal In tetrahydrofuran at 0℃; for 1h;

: 53-94-1
N-(9H-fluoren-2-yl)hydroxylamine

: 100-52-7
benzaldehyde

: 411240-48-7
α-phenyl-N-(2-aminofluorenyl)nitrone

Conditions

Conditions	Yield
In ethanol at 0 - 15℃;	95%

: 53-94-1
N-(9H-fluoren-2-yl)hydroxylamine

: 75-36-5
acetyl chloride

: 53-95-2
N-Hydroxy-2-acetylaminofluoren

Conditions

Conditions	Yield
With sodium hydrogencarbonate In diethyl ether at 20℃; for 1h;	78%
With sodium hydrogencarbonate; triethylamine 1) THF, rt, 30 min, 2) 30 min, rt; Yield given. Multistep reaction;
With sodium hydrogencarbonate In diethyl ether at 0℃;

: 631-57-2
Acetyl cyanide

: 53-94-1
N-(9H-fluoren-2-yl)hydroxylamine

: 64253-17-4
O-Acetyl-N-(2-fluorenyl)hydroxylamin

Conditions

Conditions	Yield
With triethylamine In tetrahydrofuran at -40℃; for 2h; all steps at -40 deg C (at least);	60%

: 53-94-1
N-(9H-fluoren-2-yl)hydroxylamine

: benzyl N-[(3S,6S)-2-(9H-fluoren-2-yl)-6-methyl-3,6-dihydro-2H-1,2-oxazin-3-yl]carbamate

Conditions

Conditions	Yield
Stage #1: N-(9H-fluoren-2-yl)hydroxylamine With 3-chloro-benzenecarboperoxoic acid In toluene at 20℃; for 0.166667h; Inert atmosphere; Stage #2: With (S)-3,3'-bis(2,4,6-tri-iso-propylphenyl)-1,1'-binaphthyl-2,2'-diyl hydrogenphosphate In toluene at -65℃; for 0.0833333h; Inert atmosphere; Stage #3: With benzyl ((1E,3E)-penta-1,3-dien-1-yl)carbamate In toluene at -65℃; for 72h; Diels-Alder Cycloaddition; Inert atmosphere; stereoselective reaction;	59%

Yield

Stage #1: N-(9H-fluoren-2-yl)hydroxylamine With 3-chloro-benzenecarboperoxoic acid In toluene at 20℃; for 0.166667h; Inert atmosphere;
Stage #2: With (S)-3,3'-bis(2,4,6-tri-iso-propylphenyl)-1,1'-binaphthyl-2,2'-diyl hydrogenphosphate In toluene at -65℃; for 0.0833333h; Inert atmosphere;
Stage #3: With benzyl ((1E,3E)-penta-1,3-dien-1-yl)carbamate In toluene at -65℃; for 72h; Diels-Alder Cycloaddition; Inert atmosphere; stereoselective reaction;

59%

: 544-16-1
n-Butyl nitrite

: 53-94-1
N-(9H-fluoren-2-yl)hydroxylamine

: N-fluoren-2-yl-N-nitroso-hydroxylamine

: 38870-89-2
Methoxyacetyl chloride

: 53-94-1
N-(9H-fluoren-2-yl)hydroxylamine

: N-(2-fluorenyl)methoxyacetohydroxamic acid

Conditions

Conditions	Yield
With sodium hydrogencarbonate In diethyl ether Ambient temperature; Yield given;

: 556-89-8
nitrourea

: 53-94-1
N-(9H-fluoren-2-yl)hydroxylamine

: N-hydroxy-N-(2-fluorenyl)urea

Conditions

Conditions	Yield
In water for 3h; Heating; Yield given;

: 53-94-1
N-(9H-fluoren-2-yl)hydroxylamine

: 2,2'-azoxyfluorene

Conditions

Conditions	Yield
With 4-nitrophenol acetate In ethanol-d6 at 22℃; for 48h;

: 53-94-1
N-(9H-fluoren-2-yl)hydroxylamine

: 79-03-8
propionyl chloride

: N-hydroxy-N-propionyl-2-aminofluorene

Conditions

Conditions	Yield
With sodium hydrogencarbonate In diethyl ether Ambient temperature; Yield given;

: 53-94-1
N-(9H-fluoren-2-yl)hydroxylamine

: 108-24-7
acetic anhydride

: 53-95-2
N-Hydroxy-2-acetylaminofluoren

Conditions

Conditions	Yield
In chloroform-d1 at 22℃;
With triethylamine In ethyl acetate at 20℃; for 0.5h;

: 53-94-1
N-(9H-fluoren-2-yl)hydroxylamine

: 98-88-4
benzoyl chloride

: 3671-71-4
N-hydroxy-N-2-fluorenylbenzamide

Conditions

Conditions	Yield
With sodium hydrogencarbonate In diethyl ether Ambient temperature; Yield given;

: 53-94-1
N-(9H-fluoren-2-yl)hydroxylamine

: 638-29-9
n-valeryl chloride

: Pentanoic acid (9H-fluoren-2-yl)-hydroxy-amide

Conditions

Conditions	Yield
With sodium hydrogencarbonate In diethyl ether Ambient temperature; Yield given;

: 53-94-1
N-(9H-fluoren-2-yl)hydroxylamine

: 624-83-9
methyl isocyanate

: N-hydroxy-N-(2-fluorenyl)-N'-methylurea

Conditions

Conditions	Yield
In benzene Ambient temperature; Yield given;

: 53-94-1
N-(9H-fluoren-2-yl)hydroxylamine

: 141-75-3
butyryl chloride

: N-(9H-Fluoren-2-yl)-N-hydroxy-butyramide

Conditions

Conditions	Yield
With sodium hydrogencarbonate In diethyl ether Ambient temperature; Yield given;

: 53-94-1
N-(9H-fluoren-2-yl)hydroxylamine

: 79-22-1
methyl chloroformate

: methyl N-hydroxy-N-(2-fluorenyl)carbamate

Conditions

Conditions	Yield
In diethyl ether Ambient temperature; Yield given;

: 53-94-1
N-(9H-fluoren-2-yl)hydroxylamine

: 1885-14-9
phenyl chloroformate

: phenyl N-hydroxy-N-(2-fluorenyl)carbamate

Conditions

Conditions	Yield
In diethyl ether Yield given;

: 53-94-1
N-(9H-fluoren-2-yl)hydroxylamine

: 103-80-0
phenylacetyl chloride

: N-(9H-Fluoren-2-yl)-N-hydroxy-2-phenyl-acetamide

Conditions

Conditions	Yield
With sodium hydrogencarbonate In diethyl ether Ambient temperature; Yield given;

: 53-94-1
N-(9H-fluoren-2-yl)hydroxylamine

: 5006-22-4
Cyclobutanecarbonyl chloride

: Cyclobutanecarboxylic acid (9H-fluoren-2-yl)-hydroxy-amide

Conditions

Conditions	Yield
With sodium hydrogencarbonate In diethyl ether Ambient temperature; Yield given;

: 53-94-1
N-(9H-fluoren-2-yl)hydroxylamine

: 247226-75-1
[8-13C]Guo

A: C8-(2-aminofluorenyl)Guo

B: N7-(2-aminofluorenyl)Guo

Conditions

Conditions	Yield
With ethylene diamine tetraacetic acid tetrasodium salt; aspirin In phosphate buffer at 23℃; for 0.283333h; pH=7.0; Product distribution; Further Variations:; Reaction partners; reaction time;

...Expand

: 53-94-1
N-(9H-fluoren-2-yl)hydroxylamine

: 73051-69-1
2-fluoren

Conditions

Conditions	Yield
Multi-step reaction with 4 steps 1: 95 percent / ethanol / 0 - 15 °C 2: 87 percent / benzene / 0.17 h / 0 °C 3: 22 percent / ethanol; various solvent(s) / 12 h / 60 °C / pH 7.0 4: 96 percent / Na2CO3; MeOH / 8 h / 20 °C View Scheme
Multi-step reaction with 2 steps 1: 60 percent / Et3N / tetrahydrofuran / 2 h / -40 °C / all steps at -40 deg C (at least) 2: 14 percent / tetrahydrofuran; H2O / 1. -40 deg C 2. room temperature View Scheme

: 53-94-1
N-(9H-fluoren-2-yl)hydroxylamine

: 29968-75-0
N-acetoxy-N-benzoyl-2-fluorenylamine

Conditions

Conditions	Yield
Multi-step reaction with 2 steps 1: 95 percent / ethanol / 0 - 15 °C 2: 87 percent / benzene / 0.17 h / 0 °C View Scheme

: 53-94-1
N-(9H-fluoren-2-yl)hydroxylamine

: 411240-49-8
N-(benzoyl)-N-(deoxyguanosin-8-yl)-2-aminofluorene

Conditions

Conditions	Yield
Multi-step reaction with 3 steps 1: 95 percent / ethanol / 0 - 15 °C 2: 87 percent / benzene / 0.17 h / 0 °C 3: 22 percent / ethanol; various solvent(s) / 12 h / 60 °C / pH 7.0 View Scheme

: 53-94-1
N-(9H-fluoren-2-yl)hydroxylamine

: 137390-96-6
>-2-aminofluorene

Conditions

Conditions	Yield
Multi-step reaction with 2 steps 1: 1) NEt3, 2) aq. NaHCO3 / 1) THF, rt, 30 min, 2) 30 min, rt 2: 1) N-methylmorpholine, ClCOOiBu / 1) DMF, 15 min, -20 deg C, 2) -20 deg C, 5 min, then rt, 15 min View Scheme

: 53-94-1
N-(9H-fluoren-2-yl)hydroxylamine

: 1009639-13-7
8-[acetyl(9H-fluoren-2-yl)amino]-3',5'-bis-O-(tert-butyldimethylsilyl)-2'-deoxyguanosine

Conditions

Conditions	Yield
Multi-step reaction with 2 steps 1: sodium hydrogencarbonate / diethyl ether / 0 °C 2: caesium carbonate / 1,2-dimethoxyethane / 20 °C / Inert atmosphere View Scheme

: 53-94-1
N-(9H-fluoren-2-yl)hydroxylamine

: 37819-60-6
fluorene

Conditions

Conditions	Yield
Multi-step reaction with 3 steps 1: sodium hydrogencarbonate / diethyl ether / 0 °C 2: caesium carbonate / 1,2-dimethoxyethane / 20 °C / Inert atmosphere 3: tetrabutyl ammonium fluoride; acetic acid / tetrahydrofuran View Scheme

: 53-94-1
N-(9H-fluoren-2-yl)hydroxylamine

: 8-[acetyl(2-fluorenyl)amino]-N2-[(dimethylamino)methylene]-2'-deoxyguanosine

Conditions

Conditions	Yield
Multi-step reaction with 4 steps 1: sodium hydrogencarbonate / diethyl ether / 0 °C 2: caesium carbonate / 1,2-dimethoxyethane / 20 °C / Inert atmosphere 3: tetrabutyl ammonium fluoride; acetic acid / tetrahydrofuran 4: pyridine / 20 °C / Inert atmosphere View Scheme

: 53-94-1
N-(9H-fluoren-2-yl)hydroxylamine

: 8-[acetyl(2-fluorenyl)amino]-5'-O-dimethoxytrityl-N2-[(dimethylamino)methylene]-2'-deoxyguanosine

Conditions

Conditions	Yield
Multi-step reaction with 5 steps 1: sodium hydrogencarbonate / diethyl ether / 0 °C 2: caesium carbonate / 1,2-dimethoxyethane / 20 °C / Inert atmosphere 3: tetrabutyl ammonium fluoride; acetic acid / tetrahydrofuran 4: pyridine / 20 °C / Inert atmosphere 5: pyridine / 20 °C / Inert atmosphere View Scheme

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