Product Name

  • Name

    Amoxicillin

  • EINECS 248-003-8
  • CAS No. 26787-78-0
  • Article Data30
  • CAS DataBase
  • Density 1.54 g/cm3
  • Solubility 4g/L at 25℃
  • Melting Point 140 °C
  • Formula C16H19N3O5S
  • Boiling Point 743.2 °C at 760 mmHg
  • Molecular Weight 365.41
  • Flash Point 403.3 °C
  • Transport Information
  • Appearance solid
  • Safety 22-36/37
  • Risk Codes 42/43
  • Molecular Structure Molecular Structure of 26787-78-0 (Amoxicillin)
  • Hazard Symbols HarmfulXn, IrritantXi
  • Synonyms 4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylicacid, 6-[2-amino-2-(p-hydroxyphenyl)acetamido]-3,3-dimethyl-7-oxo-, D- (8CI);Eupensol;Excillin;Farconcil;Fisamox;Foxolin;Fullcilina;Gemox;Gimalxina;Gomcillin;Gramidil;Grunamox;Hiconcil;Hipen;Histocillin;Hosboral;Imacillin;Imaxilin;Imox;Imoxil;Intermox;Jerramcil;4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid,6-[[amino(4-hydroxyphenyl)acetyl]amino]-3,3-dimethyl-7-oxo-, [2S-[2a,5a,6b(S*)]]-;6-[D-(-)-p-Hydroxy-a-aminobenzyl]penicillin;6-[D-a-Amino-a-(4-hydroxyphenyl)acetamido]penicillanicacid;A-Gram;Actimoxi;Agerpen;Alfamox;Almodan;Alphamox;Amagesen Solutab;Amodex;Amoflux;Amopenixin;Amoxa;Amoxal;Amoxapen;Amoxaren;Amoxi;Amoxi-Mast;Amoxicilina;Amoxidal;Amoxiden;Amoxil;Amoxin;Amoxipen;Amoxtrex;Amoxy;Amoxypen;Ampidroxyl;Ampy-Penyl;Anemol;Anemolin;Apitart;Apo-Amoxi;Ardine;Aspenil;Audumic;BLP1410;BRL 2333;Bactox;Betamox;Bimox;Biomox;Bioxidona;Bioxyllin;Cabermox;Cilamox;Clamox;Clamoxyl;Coamoxin;Comoxyl;D-(-)-a-Amino-p-hydroxybenzyl penicillin;D-2-Amino-2-(4-hydroxyphenyl)acetamidopenicillanic acid;D-Amoxicillin;Delacillin;Efpenix;Efpinex;Eupen;
  • PSA 158.26000
  • LogP 1.05280

Synthetic route

C31H29N3O7S

C31H29N3O7S

amoxicillin
26787-78-0

amoxicillin

Conditions
ConditionsYield
With palladium 10% on activated carbon; hydrogen In methanol; water for 3h;62%
6-Aminopenicillanic Acid
551-16-6

6-Aminopenicillanic Acid

D-2-p-hydroxyphenylglycine methyl ester
37763-23-8

D-2-p-hydroxyphenylglycine methyl ester

amoxicillin
26787-78-0

amoxicillin

Conditions
ConditionsYield
at 30℃; for 3h; Pseudomonas melanogenum KY 3987 and KY 8540; Yield given;
With penicillin acylasefrom Escherichia coli; water
6-Aminopenicillanic Acid
551-16-6

6-Aminopenicillanic Acid

methyl (R)-2-amino-2-(4-hydroxyphenyl)acetate hydrochloride
57591-61-4, 68697-60-9, 127369-30-6, 134694-94-3

methyl (R)-2-amino-2-(4-hydroxyphenyl)acetate hydrochloride

amoxicillin
26787-78-0

amoxicillin

Conditions
ConditionsYield
With iso-butanol In water at 20℃; Xanthomonas citri K24, pH = 6-7; Yield given;
oxirane
75-21-8

oxirane

cefprozil

cefprozil

amoxicillin
26787-78-0

amoxicillin

Conditions
ConditionsYield
In sodium amoxycillin; water; amoxycillin trihydrate; cefaclor monohydrate
ethoxy carbonyl D-α-(1-carbomethoxy-propenyl)amino p-hydroxy phenyl acetate

ethoxy carbonyl D-α-(1-carbomethoxy-propenyl)amino p-hydroxy phenyl acetate

water
7732-18-5

water

amoxicillin
26787-78-0

amoxicillin

Conditions
ConditionsYield
With hydrogenchloride; sodium hydroxide In acetone
(S)-hydroxyphenylglycine
32462-30-9

(S)-hydroxyphenylglycine

pivaloyl chloride
3282-30-2

pivaloyl chloride

ethyl acetoacetate
141-97-9

ethyl acetoacetate

amoxicillin
26787-78-0

amoxicillin

Conditions
ConditionsYield
With triethylamine In ethanol; dichloromethane
triethylamine (TEA)

triethylamine (TEA)

D(-)-p-hydroxy-N-(1-ethoxycarbonyl-2-propenyl)-alpha-aminophenylacetic acid potassium salt
82095-48-5, 95510-67-1

D(-)-p-hydroxy-N-(1-ethoxycarbonyl-2-propenyl)-alpha-aminophenylacetic acid potassium salt

3-trimethylsilyl-2-oxazolidinone (TMSO)

3-trimethylsilyl-2-oxazolidinone (TMSO)

pivaloyl chloride
3282-30-2

pivaloyl chloride

amoxicillin
26787-78-0

amoxicillin

Conditions
ConditionsYield
In dichloromethane; ISOPROPYLAMIDE; water

A

amoxicillin
26787-78-0

amoxicillin

B

2-ethylhexanoic acid chloride
760-67-8

2-ethylhexanoic acid chloride

Methoxycarbonyl D-α-(1-carbomethoxypropen-2-yl)amino-p-hydroxyphenyl-acetate

Methoxycarbonyl D-α-(1-carbomethoxypropen-2-yl)amino-p-hydroxyphenyl-acetate

N,N-bis(trimethylsilyl)acetamide
10416-58-7

N,N-bis(trimethylsilyl)acetamide

amoxicillin
26787-78-0

amoxicillin

D(-)-p-hydroxy-N-(1-ethoxycarbonyl-2-propenyl)-alpha-aminophenylacetic acid potassium salt
82095-48-5, 95510-67-1

D(-)-p-hydroxy-N-(1-ethoxycarbonyl-2-propenyl)-alpha-aminophenylacetic acid potassium salt

N-triisopropylsilyl-2-oxazolidinone
68698-88-4

N-triisopropylsilyl-2-oxazolidinone

amoxicillin
26787-78-0

amoxicillin

Conditions
ConditionsYield
With triethylamine hydrochloride In N-methyl-acetamide; dichloromethane
2-chloro-1,3,2-dioxaphospholan
822-39-9

2-chloro-1,3,2-dioxaphospholan

amoxicillin
26787-78-0

amoxicillin

Conditions
ConditionsYield
With chloro-trimethyl-silane; diisopropylamine In dichloromethane
potassium D-α-(1-carbomethoxypropen-2-yl)-amino-p-hydroxyphenylacetate

potassium D-α-(1-carbomethoxypropen-2-yl)-amino-p-hydroxyphenylacetate

methyl chloroformate
79-22-1

methyl chloroformate

amoxicillin
26787-78-0

amoxicillin

Conditions
ConditionsYield
With chloro-trimethyl-silane; triethylamine In dichloromethane; N,N-dimethyl-formamide
omeprazole
73590-58-6

omeprazole

amoxicillin
26787-78-0

amoxicillin

mannitol
69-65-8

mannitol

A

amoxicillin
26787-78-0

amoxicillin

B

clarithromycin

clarithromycin

famotidine
732216-08-9

famotidine

amoxicillin
26787-78-0

amoxicillin

6-Aminopenicillanic Acid
551-16-6

6-Aminopenicillanic Acid

D-(-)-4-hydroxyphenylglycineamide

D-(-)-4-hydroxyphenylglycineamide

amoxicillin
26787-78-0

amoxicillin

Conditions
ConditionsYield
With penicillin acylasefrom Escherichia coli; water
6-Aminopenicillanic Acid
551-16-6

6-Aminopenicillanic Acid

(R)-methyl 2-amino-2-(4-hydroxyphenyl)acetate
43189-12-4

(R)-methyl 2-amino-2-(4-hydroxyphenyl)acetate

amoxicillin
26787-78-0

amoxicillin

Conditions
ConditionsYield
With penicillin G acylase at 20℃; Enzymatic reaction;
C24H25N3O7S

C24H25N3O7S

amoxicillin
26787-78-0

amoxicillin

Conditions
ConditionsYield
With palladium 10% on activated carbon; hydrogen In methanol; water for 3h;
D-4-hydroxyphenylglycine
22818-40-2

D-4-hydroxyphenylglycine

amoxicillin
26787-78-0

amoxicillin

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1.1: sodium hydrogencarbonate / tetrahydrofuran; water / 8.42 h
2.1: chloroformic acid ethyl ester; N-ethyl-N,N-diisopropylamine / 1-methyl-pyrrolidin-2-one / 0.33 h / 0 °C
2.2: -60 - 20 °C
3.1: palladium 10% on activated carbon; hydrogen / water; methanol / 3 h
View Scheme
Acuotricina
34642-77-8

Acuotricina

A

diketopiperazine

diketopiperazine

B

amoxicillin
26787-78-0

amoxicillin

Conditions
ConditionsYield
With 1,4-dithio-L-threitol In water at 20℃; Catalytic behavior; Reagent/catalyst; Solvent; Temperature; Inert atmosphere;
amoxicillin
26787-78-0

amoxicillin

Trimethylenediamine
109-76-2

Trimethylenediamine

C19H29N5O5S

C19H29N5O5S

Conditions
ConditionsYield
With sodium carbonate In water at 0 - 20℃; for 3h; pH=4; Inert atmosphere;100%
heptane-1,7-diamine
646-19-5

heptane-1,7-diamine

amoxicillin
26787-78-0

amoxicillin

C23H37N5O5S

C23H37N5O5S

Conditions
ConditionsYield
With sodium carbonate In water at 0 - 20℃; for 3h; pH=4; Inert atmosphere;100%
di-tert-butyl dicarbonate
24424-99-5

di-tert-butyl dicarbonate

amoxicillin
26787-78-0

amoxicillin

C21H27N3O7S

C21H27N3O7S

Conditions
ConditionsYield
With sodium hydrogencarbonate In 1,4-dioxane; water at 0 - 20℃;97%
With potassium carbonate In 1,4-dioxane; water at 0 - 25℃; for 1.5h;
amoxicillin
26787-78-0

amoxicillin

C16H21N4O5S(1-)*Na(1+)

C16H21N4O5S(1-)*Na(1+)

Conditions
ConditionsYield
Stage #1: amoxicillin With ammonium hydroxide for 0.333333h;
Stage #2: With sodium hydroxide at 20℃; for 4h;
96%
cholin hydroxide
123-41-1

cholin hydroxide

amoxicillin
26787-78-0

amoxicillin

C16H21N4O5S(1-)*C5H14NO(1+)

C16H21N4O5S(1-)*C5H14NO(1+)

Conditions
ConditionsYield
Stage #1: amoxicillin With ammonium hydroxide In methanol
Stage #2: cholin hydroxide In methanol at 20℃; for 1h;
93%
trihexyl(tetradecyl) phosphonium hydroxide
951163-09-0

trihexyl(tetradecyl) phosphonium hydroxide

amoxicillin
26787-78-0

amoxicillin

C16H21N4O5S(1-)*C32H68P(1+)

C16H21N4O5S(1-)*C32H68P(1+)

Conditions
ConditionsYield
Stage #1: amoxicillin With ammonium hydroxide In methanol
Stage #2: trihexyl(tetradecyl) phosphonium hydroxide In methanol at 20℃; for 1h;
92%
amoxicillin
26787-78-0

amoxicillin

Acuotricina
34642-77-8

Acuotricina

Conditions
ConditionsYield
Stage #1: amoxicillin With triethylamine In methanol; acetic acid methyl ester at 0 - 5℃;
Stage #2: With sodium 2-ethylhexanoic acid In methanol; acetic acid methyl ester at 0 - 5℃; Product distribution / selectivity;
90%
With sodium hydroxide In water Product distribution / selectivity;
With sodium hydrogencarbonate In water Product distribution / selectivity;
With sodium carbonate In water Product distribution / selectivity;
C5H9N2O3(1-)*K(1+)

C5H9N2O3(1-)*K(1+)

amoxicillin
26787-78-0

amoxicillin

6-[D-2-(D-2-amino-3-N-methylcarbamoylpropionamido)-2-p-hydroxyphenylacetamido]penicillanic acid

6-[D-2-(D-2-amino-3-N-methylcarbamoylpropionamido)-2-p-hydroxyphenylacetamido]penicillanic acid

Conditions
ConditionsYield
Stage #1: amoxicillin With trimethylsilyl iodide; triethylamine In dichloromethane at 0℃; for 3h;
Stage #2: C5H9N2O3(1-)*K(1+) With 4-methyl-morpholine; chloroformic acid ethyl ester In dichloromethane at -10 - -5℃; for 15h;
90%
amoxicillin
26787-78-0

amoxicillin

acetoacetic acid methyl ester
105-45-3

acetoacetic acid methyl ester

(Z)-6-(2-(4-hydroxyphenyl)-2-([4-methoxy-4-oxobut-2-en-2-yl]amino)acetamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid

(Z)-6-(2-(4-hydroxyphenyl)-2-([4-methoxy-4-oxobut-2-en-2-yl]amino)acetamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid

Conditions
ConditionsYield
With potassium carbonate In N,N-dimethyl-formamide at 0 - 20℃; for 6h;86.98%
(R)-1-benzothiazol-2-(4-ethoxy-4-peroxybutanol-2-enyl-2-yl)amino-4-(methylamino)-4-oxothiobutyrate

(R)-1-benzothiazol-2-(4-ethoxy-4-peroxybutanol-2-enyl-2-yl)amino-4-(methylamino)-4-oxothiobutyrate

amoxicillin
26787-78-0

amoxicillin

6-[D-2-(D-2-amino-3-N-methylcarbamoylpropionamido)-2-p-hydroxyphenylacetamido]penicillanic acid

6-[D-2-(D-2-amino-3-N-methylcarbamoylpropionamido)-2-p-hydroxyphenylacetamido]penicillanic acid

Conditions
ConditionsYield
In ethanol; water at -10 - -5℃; for 2.5h; pH=7.5;85.2%
amoxicillin
26787-78-0

amoxicillin

[(2,3-bis-methoxycarbonyloxy-benzoyl)-(8-{(2,3-bis-methoxycarbonyloxy-benzoyl)-[8-(8-methoxycarbonyloxy-2,4-dioxo-4H-benzo[e][1,3]oxazin-3-yl)-octyl]-amino}-octyl)-amino]-acetic acid

[(2,3-bis-methoxycarbonyloxy-benzoyl)-(8-{(2,3-bis-methoxycarbonyloxy-benzoyl)-[8-(8-methoxycarbonyloxy-2,4-dioxo-4H-benzo[e][1,3]oxazin-3-yl)-octyl]-amino}-octyl)-amino]-acetic acid

C66H76N6O26S

C66H76N6O26S

Conditions
ConditionsYield
Stage #1: [(2,3-bis-methoxycarbonyloxy-benzoyl)-(8-{(2,3-bis-methoxycarbonyloxy-benzoyl)-[8-(8-methoxycarbonyloxy-2,4-dioxo-4H-benzo[e][1,3]oxazin-3-yl)-octyl]-amino}-octyl)-amino]-acetic acid With 4-methyl-morpholine; methyl chloroformate In tetrahydrofuran at -10℃; for 1h;
Stage #2: amoxicillin With triethylamine In tetrahydrofuran
83%
amoxicillin
26787-78-0

amoxicillin

salicylaldehyde
90-02-8

salicylaldehyde

C23H23N3O6S

C23H23N3O6S

Conditions
ConditionsYield
With sodium hydroxide In methanol; water for 2h; pH=7 - 8; Reflux;81%
In ethanol for 3h; Inert atmosphere;70%
heptane-1,7-diamine
646-19-5

heptane-1,7-diamine

amoxicillin
26787-78-0

amoxicillin

C23H35N5O4S

C23H35N5O4S

Conditions
ConditionsYield
With 1-hydroxy-pyrrolidine-2,5-dione; dicyclohexyl-carbodiimide In N,N-dimethyl-formamide at 0 - 20℃; for 3h; Inert atmosphere;81%
amoxicillin
26787-78-0

amoxicillin

C11H16ClNO4Si
477947-79-8

C11H16ClNO4Si

(2R,5R)-3-[2-{[(R)-((2S,5R,6R)-2-Carboxy-3,3-dimethyl-7-oxo-4-thia-1-aza-bicyclo[3.2.0]hept-6-ylcarbamoyl)-(4-hydroxy-phenyl)-methyl]-amino}-eth-(Z)-ylidene]-7-oxo-4-oxa-1-aza-bicyclo[3.2.0]heptane-2-carboxylic acid

(2R,5R)-3-[2-{[(R)-((2S,5R,6R)-2-Carboxy-3,3-dimethyl-7-oxo-4-thia-1-aza-bicyclo[3.2.0]hept-6-ylcarbamoyl)-(4-hydroxy-phenyl)-methyl]-amino}-eth-(Z)-ylidene]-7-oxo-4-oxa-1-aza-bicyclo[3.2.0]heptane-2-carboxylic acid

Conditions
ConditionsYield
Stage #1: amoxicillin With chloro-trimethyl-silane; triethylamine In acetonitrile at 25℃; for 1h;
Stage #2: C11H16ClNO4Si In acetonitrile at 25℃; for 6h;
80%
(8-methoxycarbonyloxy-2,4-dioxobenzoxazin-3-yl)-acetyl chloride

(8-methoxycarbonyloxy-2,4-dioxobenzoxazin-3-yl)-acetyl chloride

amoxicillin
26787-78-0

amoxicillin

N-[(8-methoxycarbonyloxy-2,4-dioxobenzoxazin-3-yl)-acetyl]-amoxicillin

N-[(8-methoxycarbonyloxy-2,4-dioxobenzoxazin-3-yl)-acetyl]-amoxicillin

Conditions
ConditionsYield
With triethylamine In tetrahydrofuran; water; ethyl acetate; Petroleum ether80%
1,5-diaminopentane
462-94-2

1,5-diaminopentane

amoxicillin
26787-78-0

amoxicillin

C21H33N5O5S

C21H33N5O5S

Conditions
ConditionsYield
With sodium carbonate In water at 0 - 20℃; for 3h; pH=4; Inert atmosphere;80%
amoxicillin
26787-78-0

amoxicillin

1-hydro-5-(p-aminosulfonyl)anilino-2-hydroxy-oxazolo<5,4-d>pyrimidine
77997-18-3

1-hydro-5-(p-aminosulfonyl)anilino-2-hydroxy-oxazolo<5,4-d>pyrimidine

6R-<(R)-2-<3-<2-(p-Aminosulfonyl)anilino-4-hydroxy-5-pyrimidinyl>ureido>-2-(4-hydroxyphenyl)-acetamido>-penicillansaeure, Natriumsalz

6R-<(R)-2-<3-<2-(p-Aminosulfonyl)anilino-4-hydroxy-5-pyrimidinyl>ureido>-2-(4-hydroxyphenyl)-acetamido>-penicillansaeure, Natriumsalz

Conditions
ConditionsYield
With triethylamine In tetrahydrofuran; water for 1h;78%
amoxicillin
26787-78-0

amoxicillin

benzyl chloroformate
501-53-1

benzyl chloroformate

(2S,5R,6R)-3,3-dimethyl-6-[(R)-2-(benzyloxycarbonylamino)-2-(4-benzyloxycarbonyloxyphenyl)acetamido]-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid

(2S,5R,6R)-3,3-dimethyl-6-[(R)-2-(benzyloxycarbonylamino)-2-(4-benzyloxycarbonyloxyphenyl)acetamido]-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid

Conditions
ConditionsYield
Stage #1: amoxicillin With sodium hydroxide In tetrahydrofuran; water at 20℃; for 0.166667h;
Stage #2: benzyl chloroformate In tetrahydrofuran; water Time; Cooling with ice;
77%
amoxicillin
26787-78-0

amoxicillin

1-ethyl-3-methylimidazolium hydroxide

1-ethyl-3-methylimidazolium hydroxide

C16H21N4O5S(1-)*C6H11N2(1+)

C16H21N4O5S(1-)*C6H11N2(1+)

Conditions
ConditionsYield
Stage #1: amoxicillin With ammonium hydroxide
Stage #2: 1-ethyl-3-methylimidazolium hydroxide In methanol at 20℃; for 1h;
77%
pyridoxal hydrochloride
65-22-5

pyridoxal hydrochloride

amoxicillin
26787-78-0

amoxicillin

C24H26N4O7S

C24H26N4O7S

Conditions
ConditionsYield
With potassium hydroxide In methanol for 0.0416667h; pH=7 - 8; Microwave irradiation;73%
amoxicillin
26787-78-0

amoxicillin

2-amino-benzenethiol
137-07-5

2-amino-benzenethiol

C22H22N4O3S2

C22H22N4O3S2

Conditions
ConditionsYield
With hydrogenchloride In water for 3h; Reflux;70%
amoxicillin
26787-78-0

amoxicillin

N-carboxyanhydride of D-4-hydroxyphenylglycine

N-carboxyanhydride of D-4-hydroxyphenylglycine

4-hydroxyphenylglycylamoxicillin

4-hydroxyphenylglycylamoxicillin

Conditions
ConditionsYield
With sodium hydroxide; phosphate buffer In 1,4-dioxane at 0℃; for 1h;69%
amoxicillin
26787-78-0

amoxicillin

3-methyl-4-oxo-imidazo[5,1-d]-1,2,3,5-tetrazine-8-carboxylic acid N-hydroxysuccinimide ester
473988-39-5

3-methyl-4-oxo-imidazo[5,1-d]-1,2,3,5-tetrazine-8-carboxylic acid N-hydroxysuccinimide ester

α-[(3-methyl-4-oxo-imidazo[5,1-d]-1,2,3,5-tetrazine-8-carboxyl)amino-p-hydroxybenzyl]penicillin

α-[(3-methyl-4-oxo-imidazo[5,1-d]-1,2,3,5-tetrazine-8-carboxyl)amino-p-hydroxybenzyl]penicillin

Conditions
ConditionsYield
With triethylamine In N,N-dimethyl-formamide at 20 - 30℃; for 4h;69%
amoxicillin
26787-78-0

amoxicillin

1,2-diamino-benzene
95-54-5

1,2-diamino-benzene

C22H23N5O3S

C22H23N5O3S

Conditions
ConditionsYield
With hydrogenchloride In water for 3h; Reflux;68%
2,6-Diaminopyridine
141-86-6

2,6-Diaminopyridine

amoxicillin
26787-78-0

amoxicillin

C21H24N6O4S

C21H24N6O4S

Conditions
ConditionsYield
In ethanol for 3h; Reflux; Inert atmosphere;67%
C14H13NO5

C14H13NO5

amoxicillin
26787-78-0

amoxicillin

C27H26N4O7S

C27H26N4O7S

Conditions
ConditionsYield
With triethylamine In water; acetone at -12 - 20℃; for 3.75h;66%
amoxicillin
26787-78-0

amoxicillin

3-(2-chloroethyl)-4-oxo-imidazo[5,1-d]-1,2,3,5-tetrazine-8-carboxylic acid N-hydroxysuccinimide ester
473988-44-2

3-(2-chloroethyl)-4-oxo-imidazo[5,1-d]-1,2,3,5-tetrazine-8-carboxylic acid N-hydroxysuccinimide ester

α-[(3-(2-chloroethyl)-4-oxo-imidazo[5,1-d]-1,2,3,5-tetrazine-8-carboxyl)amino-p-hydroxybenzyl]penicillin

α-[(3-(2-chloroethyl)-4-oxo-imidazo[5,1-d]-1,2,3,5-tetrazine-8-carboxyl)amino-p-hydroxybenzyl]penicillin

Conditions
ConditionsYield
With triethylamine In N,N-dimethyl-formamide at 20 - 30℃; for 4h;65%
amoxicillin
26787-78-0

amoxicillin

diphenylchloromethane
90-99-3

diphenylchloromethane

diphenylmethyl 6β-[(R)-2-(diphenylmethylamino)-2-(4-hydroxyphenyl)acetamido]penicillanate
477947-68-5

diphenylmethyl 6β-[(R)-2-(diphenylmethylamino)-2-(4-hydroxyphenyl)acetamido]penicillanate

Conditions
ConditionsYield
With triethylamine In acetonitrile at 25℃; for 3h;65%
C15H15NO6

C15H15NO6

amoxicillin
26787-78-0

amoxicillin

C28H28N4O8S

C28H28N4O8S

Conditions
ConditionsYield
With triethylamine In water; acetone at -12 - 20℃; for 3.75h;64%

Amoxicillin Chemical Properties

Structure of Amoxicillin (CAS NO.26787-78-0):

IUPAC Name: (2S,5R,6R)-6-[[(2R)-2-amino-2-(4-hydroxyphenyl)acetyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid 
Empirical Formula: C16H19N3O5S
Molecular Weight: 365.4042 
EINECS: 248-003-8 
Index of Refraction: 1.701
Molar Refractivity: 91.47 cm3
Molar Volume: 236.2 cm3
Polarizability: 36.26×10-24cm3
Surface Tension: 85.3 dyne/cm
Density: 1.54 g/cm3
Flash Point: 403.3 °C
Enthalpy of Vaporization: 113.73 kJ/mol
Boiling Point: 743.2 °C at 760 mmHg
Vapour Pressure: 3.39E-23 mmHg at 25°C 
Stability: Stable. Incompatible with strong oxidizing agents. 
Product Categories: Antibiotics;A - KAntibiotics;Antibacterial;Antibiotics A to;Antibiotics A-FAntibiotics;Chemical Structure Class;Interferes with Cell Wall SynthesisAntibiotics;Mechanism of Action;Penicillins and Cephalosporins (beta-Lactams);Spectrum of Activity

Amoxicillin Uses

 Amoxicillin can be used as broad-spectrum semi-synthetic PENICILLIN. It is active against gram-positive and -negative bacteri. Clinic for the treatment of tonsillitis, laryngitis, pneumonia, chronic bronchitis, urinary tract infections, skin and soft tissue infections, septic pleurisy, hepatobiliary system infections, sepsis, typhoid, dysentery. The antimicrobial spectrum of goods for drugs, and its role and application of both PENICILLIN and Benzyl chloride similar strengths of the serum protein binding rate and blood concentration more than twice as high as ampicillin.

Amoxicillin Production

6-APA and N-(3-ethoxycarbonyl-1-methyl vinyl) Sodium p-hydroxyphenylglycine derived by condensation. 6- APA is the production of a wide range of semi-synthetic PENICILLIN important raw materials. Large industrial use of microorganisms PENICILLIN lactamase cracker natural PENICILLIN (PENICILLIN G or PENICILLIN V) approach to the admission system.

Amoxicillin Toxicity Data With Reference

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
child TDLo oral 300mg/kg (300mg/kg) KIDNEY, URETER, AND BLADDER: "CHANGES IN TUBULES (INCLUDING ACUTE RENAL FAILURE, ACUTE TUBULAR NECROSIS)"

KIDNEY, URETER, AND BLADDER: HEMATURIA

KIDNEY, URETER, AND BLADDER: OTHER CHANGES IN URINE COMPOSITION
Clinical Pediatrics Vol. 32, Pg. 735, 1993.
child TDLo oral 682mg/kg (682mg/kg) KIDNEY, URETER, AND BLADDER: "CHANGES IN TUBULES (INCLUDING ACUTE RENAL FAILURE, ACUTE TUBULAR NECROSIS)"

KIDNEY, URETER, AND BLADDER: URINE VOLUME DECREASED

KIDNEY, URETER, AND BLADDER: HEMATURIA
Clinical Pediatrics Vol. 32, Pg. 735, 1993.
man TDLo oral 7143ug/kg (7.143mg/kg) SKIN AND APPENDAGES (SKIN): "DERMATITIS, OTHER: AFTER SYSTEMIC EXPOSURE" Allergy. Vol. 52(Suppl,
man TDLo oral 40mg/kg/4D (40mg/kg) GASTROINTESTINAL: "HYPERMOTILITY, DIARRHEA"

GASTROINTESTINAL: OTHER CHANGES
Lancet. Vol. 2, Pg. 707, 1978.
mouse LD50 intracrebral > 500mg/kg (500mg/kg) BRAIN AND COVERINGS: RECORDINGS FROM SPECIFIC AREAS OF CNS Chemotherapy Vol. 26, Pg. 196, 1980.
mouse LD50 intraperitoneal 3590mg/kg (3590mg/kg)   Drugs in Japan Vol. -, Pg. 59, 1990.
mouse LD50 oral > 25gm/kg (25000mg/kg)   Drugs in Japan Vol. 6, Pg. 38, 1982.
mouse LD50 subcutaneous > 20mg/kg (20mg/kg)   Drugs in Japan Vol. -, Pg. 59, 1990.
rat LD50 intraperitoneal 2870mg/kg (2870mg/kg)   Drugs in Japan Vol. -, Pg. 59, 1990.
rat LD50 oral > 15gm/kg (15000mg/kg)   Drugs in Japan Vol. 6, Pg. 38, 1982.
rat LD50 subcutaneous > 8gm/kg (8000mg/kg)   Drugs in Japan Vol. -, Pg. 59, 1990.

Amoxicillin Safety Profile

Hazard Codes : HarmfulXn,IrritantXi
Risk Statements : 42/43 
R42/43:May cause sensitization by inhalation and skin contact.
Safety Statements : 22-36/37 
S22:Do not breathe dust. 
S36/37:Wear suitable protective clothing and gloves.
WGK Germany : 2
RTECS : XH8300000

Amoxicillin Standards and Recommendations

Purity of amoxicillin: 98.00%

Amoxicillin Specification

  Amoxicillin , its cas register number is 26787-78-0. It also can be called 6-(D-(-)-alpha-Amino-p-hydroxyphenylacetamido)penicillanic acid ; 6-(D-(-)-p-Hydroxy-alpha-aminobenzyl)penicillin ; 6-(p-Hydroxy-alpha-aminophenylacetamido)penicillanic acid ; Amoclen ; Amolin ; Amopenixin ; Amoxi ; Amoxi-Mast ;Amoxicaps ; Amoxicilina ; Amoxicillin pediatric ; Amoxicilline ; Amoxicillinum Amoxiden ; Amoxil ; Amoxivet ; D-(-)-alpha-Amino-p-hydroxybenzylpenicillin ; D-2-Amino-2-(4-hydroxyphenyl)acetamidopenicillanic acid ; D-Amoxicillin ; Delacillin ; DisperMox ; Hiconcil ; Histocillin ; Ibiamox ; Imacillin ; Larotid ; Metafarma capsules ; Metifarma capsules ; Moxacin ; Moxal ; Wymox ; alpha-Amino-p-hydroxybenzylpenicillin ; p-Hydroxyampicillin .

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