CAS No.51-19-4,2-AMINOPHENOL HYDROCHLORIDE Suppliers,MSDS download

Dayang Chem (Hangzhou) Co.,Ltd.

Dayangchem's R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. DayangChem can provide different quantities

2-Aminophenol hydrochloride

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Chemwill Asia Co., Ltd.

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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

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HANGZHOU YUNUO CHEMICAL CO.,LTD

superior quality Appearance:powder Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:1kg/bag, 1kg/drum or 25kg/drum or as per your request. Application:Used as dye intermediates Transportation:as per your request Po

Phenol, 2-amino-,hydrochloride (1:1)

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Henan Allgreen Chemical Co.,Ltd

high quality Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea

2-AMinophenol Hydrochloride

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Zhuozhou Wenxi import and Export Co., Ltd

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Antimex Chemical Limied

Ansciep Chemical is a professional enterprise manufacturing and distributing fine chemicals and speciality chemicals. We have been dedicated to heterocycle compounds and phenyl rings for tens of years. This is our mature product for export. Our quali

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Bide Pharmatech Ltd

Our mission is to provide high-quality and innovative products to our customers. By offering a broad range of products, custom synthesis and personalized services, Bide can help scientists speeding up their research in the chemical and pharmaceutical

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Shanghai PotentPharm Science and Technology Co.,Ltd

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Skyrun Industrial Co.,Ltd

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NovaChemistry

high purity Application:Drug intermediates Materials intermediates and active molecules

2-Aminophenol hydrochloride

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Synthetic route

: 95-55-6
2-amino-phenol

: 51-19-4
2-aminophenol hydrochloride

Conditions

Conditions	Yield
With hydrogenchloride In methanol for 15h; Inert atmosphere;	90%
With hydrogenchloride In methanol at 20℃; for 15h; pH=2 - 5;
With hydrogenchloride In water

: 7653-60-3
3-methyl-1,4-benzoxazin-2-one

: 64-17-5
ethanol

A: 617-35-6
2-oxo-propionic acid ethyl ester

B: 51-19-4
2-aminophenol hydrochloride

Conditions

Conditions	Yield
With hydrogenchloride for 0.25h; boiling water bath;

...Expand

: 3-carboxyethylbenzoxazinone

A: 328-50-7
α-ketoglutaric acid

B: 51-19-4
2-aminophenol hydrochloride

Conditions

Conditions	Yield
With hydrogenchloride In ethanol for 0.25h; boiling water bath;

: 64-17-5
ethanol

: 27990-57-4
3-phenyl-1,4-benzoxazin-2-one

A: 1603-79-8
phenylglyoxylic acid ethyl ester

B: 51-19-4
2-aminophenol hydrochloride

Conditions

Conditions	Yield
With hydrogenchloride for 0.25h; boiling water bath;

...Expand

: 88-75-5
2-hydroxynitrobenzene

: 51-19-4
2-aminophenol hydrochloride

Conditions

Conditions	Yield
With hydrogenchloride; tin(ll) chloride In ethanol; water at 30℃; Rate constant; Mechanism; various concentration of HCl; different amounts of H2O as solvent;

: 3913-17-5
2-chloro-4,8-dimethyl-quinoline

: 51-19-4
2-aminophenol hydrochloride

: 1436858-64-8
2-(4,8-dimethylquinolin-2-ylamino)phenol hydrochloride

Conditions

Conditions	Yield
With hydrogenchloride In ethanol; water Heating;	92%

: 3913-18-6
2-chloro-4,6-dimethylquinoline

: 51-19-4
2-aminophenol hydrochloride

: 1436858-58-0
2-(4,6-dimethylquinolin-2-ylamino)phenolhydrochloride

Conditions

Conditions	Yield
With hydrogenchloride In ethanol; water Heating;	86%

: 51-19-4
2-aminophenol hydrochloride

: 2007-97-8
trichloro(o-phenylenedioxy)phosphorane

: 66258-52-4
2λ5,13'λ5-dispiro[benzo[1,3,2]dioxaphosphole-2,6'-dibenzo[d,d'][1,3,2,4]diazadiphospheto[2,1-b;4,3-b']bis[1,3,2]oxazaphosphole-13',2''-benzo[1,3,2]dioxaphosphole]

Conditions

Conditions	Yield
	85%

: 1147550-11-5
ammonium thiocyanate

: 51-19-4
2-aminophenol hydrochloride

: 1520-26-9
2-hydroxyphenylthiourea

Conditions

Conditions	Yield
at 120 - 130℃; for 0.75h;	83%

: 10200-59-6
Thiazole-2-carbaldehyde

: 51-19-4
2-aminophenol hydrochloride

: (E)-2-((thiazol-2-ylmethylene)amino)phenol

Conditions

Conditions	Yield
With triethylamine In toluene at 50℃; for 24h;	81.6%

: 634-47-9
2-chloro-4-methylquinoline

: 51-19-4
2-aminophenol hydrochloride

: 1436858-53-5
2-(4-methylquinolin-2-ylamino)phenol hydrochloride

Conditions

Conditions	Yield
With hydrogenchloride In ethanol; water Heating;	81%

: 51-19-4
2-aminophenol hydrochloride

: 104-15-4
toluene-4-sulfonic acid

: 2-hydroxyphenylhydrazine p-toluenesulfonic acid salt

Conditions

Conditions	Yield
Stage #1: 2-aminophenol hydrochloride With isopentyl nitrite In ethanol at -5 - 0℃; Stage #2: toluene-4-sulfonic acid With tin(ll) chloride In ethanol at 0 - 5℃; for 1h;	80%
With tin(ll) chloride; isopentyl nitrite 1) EtOH, 0 deg C, 2) EtOH, 0 deg C, 30 min; Yield given. Multistep reaction;

: 1038222-56-8
3-(3-phenoxybenzylamino)propionitrile

: 51-19-4
2-aminophenol hydrochloride

: 1347646-76-7
2-[2-(3-phenoxybenzylamino)ethyl]benzoxazole

Conditions

Conditions	Yield
at 190 - 200℃; Neat (no solvent); Sealed ampoule;	80%

: 51632-29-2
3-phenoxyphenylacetonitrile

: 51-19-4
2-aminophenol hydrochloride

: 1347646-70-1
2-(3-phenoxybenzyl)benzoxazole

Conditions

Conditions	Yield
at 190 - 200℃; Neat (no solvent); Sealed ampoule;	80%

: 51-19-4
2-aminophenol hydrochloride

: 2-hydroxyphenylhydrazine p-toluenesulfonic acid salt

Conditions

Conditions	Yield
Stage #1: 2-aminophenol hydrochloride With isopentyl nitrite In ethanol at -5℃; Stage #2: With tin(IV) chloride; toluene-4-sulfonic acid In ethanol at -5℃; for 1h;	80%

: 1347646-61-0
C15H11NO

: 51-19-4
2-aminophenol hydrochloride

: 1062114-84-4
2-[(E)-2-(3-phenoxyphenyl)vinyl]benzoxazole

Conditions

Conditions	Yield
With hydroquinone at 190 - 200℃; Neat (no solvent); Sealed ampoule;	76%

: 50789-45-2
3-phenoxybenzonitrile

: 51-19-4
2-aminophenol hydrochloride

2-(3-phenoxyphenyl)benzoxazole: 1152493-76-9
2-(3-phenoxyphenyl)benzoxazole

Conditions

Conditions	Yield
at 190 - 200℃; Neat (no solvent); Sealed ampoule;	74%

: 67-56-1
methanol

: 51-19-4
2-aminophenol hydrochloride

copper: copper

: Phenylmalondialdehyd-natrium salz

: Cu3((bis[(2-mercapto)anil] of phenylmalonaldehyde)-3H)2*methanol

Conditions

Conditions	Yield
In methanol Electrolysis; in electrochem. cell contg. MeOH soln. of sodium phenylmalonaldehyde ando-aminophenol hydrochloride; Cu was a sol. anode; Pt was a cathode; LiC lO4 was a background electrolyte; electrolysis was performed at 20 mA and 20 V within 4 h at room temp.; the ppt. was filtered off, washed with hot methanol, and dried in a vac.oven at 150°C; elem. anal.;	70%

...Expand

: 75-15-0
carbon disulfide

: 51-19-4
2-aminophenol hydrochloride

: 2382-96-9
benzo[d]oxazole-2-(3H)-thione

Conditions

Conditions	Yield
With triethylamine In dichloromethane for 16h; Inert atmosphere; Reflux;	70%

: 51-19-4
2-aminophenol hydrochloride

: 115423-03-5
ethyl 4-amino-3-cyanopyrazolo<5,1-c><1,2,4>triazine-8-carboxylate

A: 116507-25-6
9-ethoxycarbonyl-6-oxo-5,6-dihydropyrazolo<1',5':3,4><1,2,4>triazino<5,6-b><1,5>benzoxazepine

B: 116507-28-9
9-ethoxycarbonyl-6-(o-hydroxyphenyl)aminopyrazolo<1',5':3,4><1,2,4>triazino<5,6-b><1,5>benzoxazepine

Conditions

Conditions	Yield
In acetic acid for 5h; Heating;	A 22% B 68%

...Expand

: 696-59-3
cis,trans-2,5-dimethoxytetrahydrofuran

: 51-19-4
2-aminophenol hydrochloride

: 32277-91-1
2-(1H-pyrrol-1-yl)phenol

Conditions

Conditions	Yield
With nicotinamide In 1,4-dioxane for 9h; Clauson-Kaas Synthesis; Reflux; Inert atmosphere;	67%

: 51-19-4
2-aminophenol hydrochloride

: 115423-04-6
4-amino-3,8-bisethoxycarbonylpyrazolo<5,1-c><1,2,4>triazine

: 116507-25-6
9-ethoxycarbonyl-6-oxo-5,6-dihydropyrazolo<1',5':3,4><1,2,4>triazino<5,6-b><1,5>benzoxazepine

Conditions

Conditions	Yield
In acetic acid for 5h; Heating;	66%

: 51-19-4
2-aminophenol hydrochloride

: 153788-24-0
7-chloro-4-(2-cyano-2-hydroxyvinyl)tetrazolo<1,5-a>quinoxaline

: 4-<2-(2-benzoxazolyl)-2-hydroxyvinyl>-7-chlorotetrazolo<1,5-a>quinoxaline

Conditions

Conditions	Yield
With acetic acid for 2h; Heating;	65%

: 1185760-64-8
3-(3-phenoxyphenyl)-2-butenonitrile

: 51-19-4
2-aminophenol hydrochloride

: 1347646-73-4
2-[2-(3-phenoxyphenyl)propen-1-en-1-yl]benzoxazole

Conditions

Conditions	Yield
With hydroquinone at 190 - 200℃; Neat (no solvent); Sealed ampoule;	64%

: 1243274-72-7
2-methyl-2-(3-phenoxybenzoyloxy)propionitrile

: 51-19-4
2-aminophenol hydrochloride

: 1347646-79-0
1-(benzoxazol-2-yl)-1-methylethyl-3-phenoxybenzoate

Conditions

Conditions	Yield
at 190 - 200℃; Neat (no solvent); Sealed ampoule;	62%

: 1057676-70-6
3-(3-phenoxyphenyl)propanenitrile

: 51-19-4
2-aminophenol hydrochloride

: 1347646-75-6
2-[2-(3-phenoxyphenyl)ethyl]benzoxazole

Conditions

Conditions	Yield
at 190 - 200℃; Neat (no solvent); Sealed ampoule;	56%

: 51-19-4
2-aminophenol hydrochloride

: 163339-67-1
methyl 2-bromo-2-(3-bromophenyl)acetate

: 244621-27-0
2-(3-bromophenyl)-3,4-dihydro-2H-1,4-benzoxazin-3-one

Conditions

Conditions	Yield
With sodium hydride In N,N-dimethyl-formamide at 20℃; for 24h; cyclocondensation;	55%

: 1264878-02-5
3-phenoxyphenylmethoxypropionitrile

: 51-19-4
2-aminophenol hydrochloride

: 1347646-77-8
2-{2-[(3-phenoxybenzyl)oxy]ethyl}benzoxazole

Conditions

Conditions	Yield
at 190 - 200℃; Neat (no solvent); Sealed ampoule;	51%

: 51-19-4
2-aminophenol hydrochloride

: 141238-66-6
ethyl 3-amino-4,5-diphenyl-1(H)-pyrrolo<2,3-c>pyridazine-2-carboxylate

: 141238-75-7
3,4-diphenyl-11-oxo-10,11-dihydro-12H-pyridazino<4',3':4,5>pyrrolo<3,2-b>benzoxazepine

Conditions

Conditions	Yield
In acetic acid for 5h; Heating;	50%

: 142-71-2
copper diacetate

: 51-19-4
2-aminophenol hydrochloride

: Phenylmalondialdehyd-natrium salz

: Cu3((bis[(2-mercapto)anil] of phenylmalonaldehyde)-3H)2

Conditions

Conditions	Yield
With CH3COOH In 1,4-dioxane; methanol to a mixt. of methanol solns. of sodium phenylmalonaldehyde and o-aminophenol hydrochloride was added a 1:1 methanol-dioxane mixt. to dissolve the ppt. and then soln. of Cu-contg. compd. with 2-3 drops of AcOH to supress hydrolysis; the ppt. was filtered out, washed with methanol, and dried in a vac. oven at 120°C; elem. anal.;	50%

...Expand

: 142-71-2
copper diacetate

: 34461-00-2
nitromalondialdehyde sodium salt

: 51-19-4
2-aminophenol hydrochloride

: Cu3((bis[(2-mercapto)anil] of nitromalonaldehyde)-3H)2

Conditions

Conditions	Yield
With CH3COOH In 1,4-dioxane; methanol to a mixt. of methanol solns. of sodium nitromalonaldehyde and o-aminophenol hydrochloride was added a 1:1 methanol-dioxane mixt. to dissolve the ppt. and then soln. of Cu-contg. compd. with 2-3 drops of AcOH to supress hydrolysis; the ppt. was filtered out, washed with methanol, and dried in a vac. oven at 120°C; elem. anal.;	50%

...Expand

: 7732-18-5
water

: 51-19-4
2-aminophenol hydrochloride

: 373-02-4, 14998-37-9, 33025-09-1, 94044-50-5, 98268-31-6
nickel diacetate

: Phenylmalondialdehyd-natrium salz

: Ni3((bis[(2-mercapto)anil] of phenylmalonaldehyde)-3H)2*4H2O

Conditions

Conditions	Yield
With CH3COOH; KOH In 1,4-dioxane; methanol to a mixt. of methanol solns. of sodium phenylmalonaldehyde and o-aminophenol hydrochloride was added a 1:1 methanol-dioxane mixt. to dissolve the ppt. and then soln. of Ni-contg. compd. with 2-3 drops of AcOH to supress hydrolysis; addn. of KOH in MeOH; the ppt. was filtered out, washed with methanol, and dried in a vac. oven at 120°C; elem. anal.;	50%

...Expand

: 51-19-4
2-aminophenol hydrochloride

: 57-13-6
urea

A: 59-49-4
2-Benzoxazolinone

B: 1196-72-1
n-(2-hydroxy-benzene)-urea

C: 63118-40-1
N-(o-hydroxyphenyl)biuret

Conditions

Conditions	Yield
at 175℃; for 2h;	A 49% B 1% C 0.4%

...Expand

: 3-phenyl-2-(3-phenoxyphenyl)acrylonitrile

: 51-19-4
2-aminophenol hydrochloride

: 2-[2-phenyl-1-(3-phenoxyphenyl)vinyl]benzoxazole

Conditions

Conditions	Yield
at 220 - 250℃; for 10h; Sealed tube;	36%

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