CAS No.493-53-8,sodium O-acetylsalicylate Suppliers

Dayang Chem (Hangzhou) Co.,Ltd.

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sodium O-acetylsalicylate

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Hebei Sankai Chemical Technology Co., Ltd

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sodium O-acetylsalicylate CAS:493-53-8

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Shanghai Upbio Tech Co.,Ltd

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Benzoic acid,2-(acetyloxy)-, sodium salt (1:1)

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TAIZHOU ZHENYU BIOTECHNOLOGY CO., LTD

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sodium O-acetylsalicylate

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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

Benzoic acid,2-(acetyloxy)-, sodium salt (1:1)

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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

Benzoic acid,2-(acetyloxy)-, sodium salt (1:1)

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Wuhan Circle Star Chem-medical Technology co.,Ltd.

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Henan Kanbei Chemical Co.,LTD

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Zibo Hangyu Biotechnology Development Co., Ltd

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ZHEJIANG JIUZHOU CHEM CO.,LTD

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Henan Fine Chemicals Co., Ltd

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Shanghai Sungo Technology Chemical Co., Ltd

Appearance:solid Package:50kg/bag

Acetylsalicylic acid, sodium salt

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Synthetic route

: 50-78-2
aspirin

: 493-53-8
sodium O-acetylsalicylate

Conditions

Conditions	Yield
With sodium hydrogencarbonate In water; isopropyl alcohol at 20℃; for 3h;	88%
With sodium hydride In N,N-dimethyl-formamide for 0.5h;
With sodium carbonate

: 50-78-2
aspirin

sodium bi carbonate: sodium bi carbonate

: 493-53-8
sodium O-acetylsalicylate

Conditions

Conditions	Yield
With water

: 50-78-2
aspirin

sodium carbonate: sodium carbonate

: 493-53-8
sodium O-acetylsalicylate

Conditions

Conditions	Yield
With acetic acid ester
With methanol
With methanol
With acetic acid ester

: acetylsalicylic acid sodium salt

CuCl2 dihydrate: CuCl2 dihydrate

: 50-78-2
aspirin

: 493-53-8
sodium O-acetylsalicylate

Conditions

Conditions	Yield
With sodium hydroxide In water
With sodium hydroxide In water

...Expand

: Ti(4+)*2OH(1-)*SO4(2-)=Ti(OH)2SO4

: 493-53-8
sodium O-acetylsalicylate

: 294868-46-5
(OH)2Ti(IV)(acetylsalicylate)2

Conditions

Conditions	Yield
	92%

: 127-09-3
sodium acetate

: 493-53-8
sodium O-acetylsalicylate

: 2-dipropylaminoethyl acetylsalicylate acetate

Conditions

Conditions	Yield
Stage #1: 3-diethylamino-propyl bromide hydrobromide; sodium O-acetylsalicylate In chloroform for 0.5h; Stage #2: sodium acetate In chloroform for 2h; Product distribution / selectivity;	81.6%

: 127-09-3
sodium acetate

: 22511-39-3
2-dipropylaminoethyl bromide hydrobromide

: 493-53-8
sodium O-acetylsalicylate

: 2-dipropylaminoethyl acetylsalicylate acetate

Conditions

Conditions	Yield
Stage #1: 2-dipropylaminoethyl bromide hydrobromide; sodium O-acetylsalicylate In chloroform at 20℃; for 5h; Stage #2: sodium acetate In chloroform for 2h;	81.6%
Stage #1: 2-dipropylaminoethyl bromide hydrobromide; sodium O-acetylsalicylate In chloroform at 20℃; for 5h; Stage #2: sodium acetate In chloroform for 2h;	81.6%
Stage #1: 2-dipropylaminoethyl bromide hydrobromide; sodium O-acetylsalicylate In chloroform at 20℃; for 5h; Stage #2: sodium acetate In chloroform at 20℃; for 2h;

...Expand

: 52462-29-0
[ruthenium(II)(η6-1-methyl-4-isopropyl-benzene)(chloride)(μ-chloride)]2

: 493-53-8
sodium O-acetylsalicylate

: [RuCl(κ2O-aspCO2)(η6-p-cymene)]

Conditions

Conditions	Yield
In methanol at 20℃; for 2.5h; Schlenk technique; Inert atmosphere;	79%

: 1271-19-8
bis(cyclopentadienyl)titanium dichloride

: 493-53-8
sodium O-acetylsalicylate

: (η(5)-cyclopentadienyl)2Ti(IV)(acetylsalicylate)2

Conditions

Conditions	Yield
In benzene Na salt and Ti complex refluxed in benzene for 15 h; cooled to room temp., filtered, filtrate concd. in vac., petroleum ether added, placed in refrigerator overnight, filtered, dried in vac. desiccator over P4O10 for 30 h, elem. anal.;	78%
In benzene a mixt. of (η-C5H5)2TiCl2 and Na salt of the substituted benzoic acid in anhydrous benzene stirred at 30°C for 4 h; orange soln. filtered, concd., crystn. (refrigerator), recrystd. (benzene);	7%
In not given

: 683-18-1
dibutyltin chloride

: 493-53-8
sodium O-acetylsalicylate

: nBu2Sn(acetylsalicylic acid(-H))2

Conditions

Conditions	Yield
In ethanol Reflux;	74%

: zinc perchlorate

: 493-53-8
sodium O-acetylsalicylate

: tris(N-benzyl-benzimidazol-2-ylmethyl)amine

: 159665-24-4
[(N(CH2(C7H4N2(CH2C6H5)))3)ZnOCO(C6H4(OCOCH3))](1+)*ClO4(1-) = [(N(CH2(C7H4N2(CH2C6H5)))3)ZnOCO(C6H4(OCOCH3))](ClO4)

Conditions

Conditions	Yield
In ethanol soln. of Na-salt and Zn(ClO4)2*6H2O added under stirring to a soln. of the amine; stirred for 4 days; concd. in vacuo, stored for 5 days at -25°C, ppt. washed (cold MeOH), dried in vacuo; elem. anal.;	72%

...Expand

: zinc perchlorate

: 493-53-8
sodium O-acetylsalicylate

: 82137-72-2
tris(N-methylbenzimidazol-2-ylmethyl)amine

: 159694-94-7
[(N(CH2(C7H4N2(CH3)))3)ZnOCO(C6H4(OCOCH3))](1+)*ClO4(1-) = [(N(CH2(C7H4N2(CH3)))3)ZnOCO(C6H4(OCOCH3))](ClO4)

Conditions

Conditions	Yield
In ethanol soln. of Na-salt and Zn(ClO4)2*6H2O added under stirring to a soln. of the amine; stirred for 4 days; concd. in vacuo, stored for 5 days at -25°C, ppt. washed (cold MeOH), dried in vacuo; elem. anal.;	51%

...Expand

: 493-53-8
sodium O-acetylsalicylate

: 340728-86-1, 960231-74-7
O2-(chloromethyl)-1-(pyrrolidin-1-yl)diazen-1-ium-1,2-diolate

: C14H17N3O6

Conditions

Conditions	Yield
In N,N,N,N,N,N-hexamethylphosphoric triamide at 25℃; for 24h;	46%

: 858135-02-1
O2-(chloromethyl)-1-(N,N-dimethylamino)diazen-1-ium-1,2-diolate

: 493-53-8
sodium O-acetylsalicylate

: C12H15N3O6

Conditions

Conditions	Yield
In N,N,N,N,N,N-hexamethylphosphoric triamide at 25℃; for 24h;	40%

: zinc perchlorate

: 493-53-8
sodium O-acetylsalicylate

: 64019-57-4
N,N',N''-tris(2-benzimidazolylmethyl)amine

: 159665-20-0
[(N(CH2(C7H5N2))3)ZnOCO(C6H4(OCOCH3))](1+)*ClO4(1-) = [(N(CH2(C7H5N2))3)ZnOCO(C6H4(OCOCH3))](ClO4)

Conditions

Conditions	Yield
In ethanol soln. of Na-salt and Zn(ClO4)2*6H2O added under stirring to a soln. of the amine; stirred for 4 days; concd. in vacuo, stored for 5 days at -25°C, ppt. washed (cold MeOH), dried in vacuo; elem. anal.;	11%

...Expand

: 58754-72-6
2-chloroacetyl-10-phenoxyacetyl-10H-phenothiazine

: 493-53-8
sodium O-acetylsalicylate

: 58754-58-8
2-acetoxy-benzoic acid 2-oxo-2-(10-phenoxyacetyl-10H-phenothiazin-2-yl)-ethyl ester

Conditions

Conditions	Yield
In N,N-dimethyl-formamide at 100℃; for 1.5h;

: 786-50-5
10-chloroacetylphenothiazine

: 493-53-8
sodium O-acetylsalicylate

: 58754-68-0
2-acetoxy-benzoic acid 2-oxo-2-phenothiazin-10-yl-ethyl ester

Conditions

Conditions	Yield
In N,N-dimethyl-formamide at 130℃; for 3h;

: 5325-15-5
2-chloroacetylphenothiazine

: 493-53-8
sodium O-acetylsalicylate

: 58754-59-9
2-acetoxy-benzoic acid 2-oxo-2-(10H-phenothiazin-2-yl)-ethyl ester

Conditions

Conditions	Yield
In N,N-dimethyl-formamide at 100℃; for 1h;

: 493-53-8
sodium O-acetylsalicylate

: 105-36-2
ethyl bromoacetate

: 50785-24-5
Acetylsalicyloylglykolsaeureethylester

Conditions

Conditions	Yield
In water; acetone at 30 - 40℃; Rate constant;

: 493-53-8
sodium O-acetylsalicylate

: 5538-51-2
O-acetylsalicyloyl chloride

Conditions

Conditions	Yield
With thionyl chloride at 0 - 20℃; for 2.33333h;

: 493-53-8
sodium O-acetylsalicylate

: 37183-26-9
salicylic acid-(2-nitro-anilide)

Conditions

Conditions	Yield
Multi-step reaction with 2 steps 1: SOCl2 / 2.33 h / 0 - 20 °C 2: 84 percent / benzene / 16 h / Heating View Scheme

: 493-53-8
sodium O-acetylsalicylate

: 37399-40-9
N-(4-Chloro-2-nitro-phenyl)-2-hydroxy-benzamide

Conditions

Conditions	Yield
Multi-step reaction with 2 steps 1: SOCl2 / 2.33 h / 0 - 20 °C 2: 88 percent / benzene / 16 h / Heating View Scheme

: 493-53-8
sodium O-acetylsalicylate

: 347370-91-6
(1H-benzo[d][1,2,3]triazol-1-yl)(2-hydroxyphenyl)methanone

Conditions

Conditions	Yield
Multi-step reaction with 4 steps 1: SOCl2 / 2.33 h / 0 - 20 °C 2: 84 percent / benzene / 16 h / Heating 3: 89 percent / H2 / Pd/C / acetic acid / 20 °C 4: 52 percent / aq. AcOH; NaNO2 / 2 h View Scheme

: 493-53-8
sodium O-acetylsalicylate

: (2-hydroxy-phenyl)-(5-methyl-benzotriazol-1-yl)-methanone

Conditions

Conditions	Yield
Multi-step reaction with 4 steps 1: SOCl2 / 2.33 h / 0 - 20 °C 2: 79 percent / benzene / 16 h / Heating 3: 96 percent / H2 / Pd/C / methanol / 20 °C 4: 96 percent / aq. AcOH; NaNO2 / 2 h View Scheme

: 493-53-8
sodium O-acetylsalicylate

: 403599-67-7
N-(4-chloro-2-aminophenyl)salicylamine

Conditions

Conditions	Yield
Multi-step reaction with 3 steps 1: SOCl2 / 2.33 h / 0 - 20 °C 2: 88 percent / benzene / 16 h / Heating 3: 77 percent / H2 / Raney Ni / methanol / 20 °C View Scheme

: 493-53-8
sodium O-acetylsalicylate

: 403599-66-6
N-(4-methyl-2-aminophenyl)salicylamide

Conditions

Conditions	Yield
Multi-step reaction with 3 steps 1: SOCl2 / 2.33 h / 0 - 20 °C 2: 79 percent / benzene / 16 h / Heating 3: 96 percent / H2 / Pd/C / methanol / 20 °C View Scheme

: 493-53-8
sodium O-acetylsalicylate

: 403599-64-4
2-hydroxy-N-(4-methyl-2-nitro-phenyl)-benzamide

Conditions

Conditions	Yield
Multi-step reaction with 2 steps 1: SOCl2 / 2.33 h / 0 - 20 °C 2: 79 percent / benzene / 16 h / Heating View Scheme

: 493-53-8
sodium O-acetylsalicylate

: (5-chloro-benzotriazol-1-yl)-(2-hydroxy-phenyl)-methanone

Conditions

Conditions	Yield
Multi-step reaction with 4 steps 1: SOCl2 / 2.33 h / 0 - 20 °C 2: 88 percent / benzene / 16 h / Heating 3: 77 percent / H2 / Raney Ni / methanol / 20 °C 4: 92 percent / aq. AcOH; NaNO2 / 2 h View Scheme

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