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(6R,7S)-3-chloro-7-[[4-[4-[(2,3-dihydroxybenzoyl)amino]butyl-[3-[(2,3-dihydroxybenzoyl)amino]propyl]amino]-4-oxobutanoyl]amino]-8-oxo-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

CAS No. : 134782-23-3 Formula : C33H38ClN5O11 Molecular Weight. : 716.135 Check Encyclopedia

Synonyms : Jam 2-263; 1-Azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid,3-chloro-7-((4-((4-((2,3-dihydroxybenzoyl)amino)butyl)(3-((2,3-dihydroxybenzoyl)amino)propyl)amino)-1,4-dioxobutyl)amino)-8-oxo-,(6R-trans);

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(6R,7R)-3-(carbamoyloxymethyl)-7-[[(2Z)-2-(furan-2-yl)-2-methoxyiminoacetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylic acid

CAS No. : 229499-08-5 Formula : C16H16N4O8S Molecular Weight. : 424.385 Check Encyclopedia

Synonyms : (6R,7R)-3-[[(Aminocarbonyl)oxy]methyl]-7-[[(2Z)-2-(2-furanyl)-2-(methoxyimino)acetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylic Acid; | currency2-Cefuroxime;

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(6R,7R)-3-(acetyloxymethyl)-7-[[(2E)-2-methoxyimino-2-[2-(tritylamino)-1,3-thiazol-4-yl]acetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

CAS No. : 64485-92-3 Formula : C35H31N5O7S2 Molecular Weight. : 697.78 Check Encyclopedia

Synonyms : (6R-(6alpha,7beta(Z)))-3-(Acetoxymethyl)-7-((methoxyimino)(2-(tritylamino)thiazol-4-yl)acetamido)-8-oxo-5-thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid; EINECS 264-914-3;

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1-[(6R)-2-carboxy-8-oxo-7t-(2-thiophen-2-yl-acetylamino)-(6rH)-5-thia-1-aza-bicyclo[4.2.0]oct-2-en-3-ylmethyl]-pyridinium, chloride

CAS No. : 65575-73-7 Formula : C19H18ClN3O4S2 Molecular Weight. : 451.947 Check Encyclopedia

Synonyms : cefaloridin, hydrochloride; 1-[(6R,7R)-2-Carboxy-8-oxo-7-(2-thiophen-2-yl-acetylamino)-5-thia-1-aza-bicyclo[4.2.0]oct-2-en-3-ylmethyl]-pyridinium; chloride; cephaloridin, hydrochloride;

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(6R,7R)-7-[[2-[2-[ethyl(oxalo)amino]ethylcarbamoylamino]-2-(4-hydroxyphenyl)acetyl]amino]-3-[(1-methyltetrazol-5-yl)sulfanylmethyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

CAS No. : 73240-07-0 Formula : C25H29N9O9S2 Molecular Weight. : 663.683 Check Encyclopedia

Synonyms : Cefoperazone A; 5-Thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid,7-((((((2-((carboxycarbonyl)ethylamino)ethyl)amino)carbonyl)amino)(4-hydroxyphenyl)acetyl)amino)-3-(((1-methyl-1H-tetrazol-5-yl)thio)methyl)-8-oxo-,(6R-(6alpha,7beta(R*)));

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Cefonicid monosodium

CAS No. : 71420-79-6 Formula : C18H17N6NaO8S3 Molecular Weight. : 564.548 Check Encyclopedia

Synonyms : (6R,7R)-7-((R)-Mandelamido)-8-oxo-3-(((1-(sulfomethyl)-1H-tetrazol-5-yl)thio)methyl)-5-thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid,S-sodium salt; Cefonicid monosodium; SK&F D-75073-Z; (6R,7R)-7-((R)-2-Hydroxy-2-phenylacetamido)-8-oxo-3-(1-sulfomethyl-1H-tetrazol-5-yl)thiomethyl)-5-thia-1-azabicyclo(4.2.0)-2-en-2-carbonsaeure mononatrium-salz; 5-Thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid,7-((hydroxyphenylacetyl)amino)-8-oxo-3-(((1-(sulfomethyl)-1H-tetrazol-5-yl)thio)methyl)-,monosodium salt,(6R-(6alpha,7beta(R*)))-;

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Cefminox

CAS No. : 75481-73-1 Formula : C16H20N7NaO7S3 Molecular Weight. : 541.557 Check Encyclopedia

Synonyms : (6R,7S)-7-[[2-[(2S)-2-amino-3-hydroxy-3-oxopropyl]sulfanylacetyl]amino]-7-methoxy-3-[(1-methyltetrazol-5-yl)sulfanylmethyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid; Meicelin; CEFMINOX SOUDIUM; (6R,7S)-7-[[2-[[(2S)-2-amino-3-hydroxy-3-keto-propyl]thio]acetyl]amino]-8-keto-7-methoxy-3-[[(1-methyltetrazol-5-yl)thio]methyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid; 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid,7-[[[[(2S)-2-amino-2-carboxyethyl]thio]acetyl]amino]-7-methoxy-3-[[(1-methyl-1H-tetrazol-5-yl)thio]methyl]-8-oxo-,sodium salt,(6R,7S); (6R,7S)-7-(2-(((S)-2-Amino-2-carboxyethyl)thio)acetamido)-7-methoxy-3-(((1-methyl-1H-tetrazol-5-yl)thio)methyl)-8-oxo-5-thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid; (6R,7S)-7-[2-[(2S)-2-azanyl-3-hydroxy-3-oxo-propyl]sulfanylethanoylamino]-7-methoxy-3-[(1-methyl-1,2,3,4-tetrazol-5-yl)sulfanylmethyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid;

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Cefedrolor

CAS No. : 57847-69-5 Formula : C16H16ClN3O5S Molecular Weight. : 397.833 Check Encyclopedia

Synonyms : Cefedrolor; BMY 25154; (6R,7R)-7-((R)-2-Amino-2-(3-chloro-4-hydroxyphenyl)acetamido)-3-methyl-8-oxo-5-thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid;

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(6R,7S)-7-[[(5R)-5-amino-5-carboxypentanoyl]amino]-3-[[(Z)-3-(3,4-dihydroxyphenyl)-2-methoxyprop-2-enoyl]oxymethyl]-7-methoxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

CAS No. : 56083-50-2 Formula : C25H29N3O12S Molecular Weight. : 595.576 Check Encyclopedia

Synonyms : (6R,7S)-7-[[(5R)-5-amino-6-hydroxy-6-oxohexanoyl]amino]-3-[[(Z)-3-(3,4-dihydroxyphenyl)-2-methoxyprop-2-enoyl]oxymethyl]-7-methoxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid; C 2801X;

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(6R,7S)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(carboxymethoxyimino)acetyl]amino]-3-ethenyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

CAS No. : 108691-83-4 Formula : C16H15N5O7S2 Molecular Weight. : 453.45 Check Encyclopedia

Synonyms : 7-epi-Cefixime (Cefixime EP Impurity C); [6R-[6|A,7|A(Z)]]-7-[[(2-Amino-4-thiazolyl)[(carboxymethoxy)imino]acetyl]amino]-3-ethenyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid; (6R,7S)-7-[[(2Z)-2-(2-Amino-4-thiazolyl)-2-[(carboxymethoxy)imino]acetyl]amino]-3-ethenyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid; Cefixime 7-Epimer;

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cephapirin

CAS No. : 21593-23-7 Formula : C17H17N3O6S2 Molecular Weight. : 423.463 Check Encyclopedia

Synonyms : Cefa; Cephapirine; Cefapirinum; CEPR; Cefaprin sodium; Cefapirin; Cephapirin; Cefaprin; (6R)-3-acetoxymethyl-8-oxo-7t-(2-pyridin-4-ylsulfanyl-acetylamino)-(6rH)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid; 7-(2-(4-pyridylthio)acetamido)cephalosporanic acid; (6R,7R)-3-(acetyloxymethyl)-8-oxo-7-[(2-pyridin-4-ylsulfanylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid; Cefapirine; Cefapirina;

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Cefeprime dihydrochloride

CAS No. : 107648-80-6 Formula : C19H26Cl2N6O5S2 Molecular Weight. : 553.483 Check Encyclopedia

Synonyms : PyrrolidiniuM,1-[[(6R,7R)-7-[[(2Z)-2-(2-aMino-4-thiazolyl)-2-(MethoxyiMino)acetyl]aMino]-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]Methyl]-1-Methyl-,chloride,hydrochloride (1:1:1; 1-[[(6R,7R)-7-[2-(2-amino-4-thiazolyl)-2-(Z-methoxyimino)-acetamido]-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]methyl]-1-methyl-pyrrolidinium chloride,monohydrochloride; l-[[(6R,7R)-7-[2-(2-amino-4-thiazolyl)-glyoxylamido]-2-carboxy-8-oxo-5-thia-l-azabicyclo[4.2.0]oct-2-en-3-yl]methyl]-1-methyl-pyrrolidinium chloride; 1-[[(6R,7R)-7-[[(2Z)-(2-amino-4-thiazolyl)(methoxyimino)acetyl]amino]-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]methyl]-1-methyl-pyrrolidinium chloride hydrochloride; cefepime dihydrochloride; (6R,7R)-7-[[(2E)-2-(2-Amino-1,3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-3-[(1-methylpyrrolidin-1-ium-1-yl)methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid chloride hydrochloride; CEFEPIME HCL STERILE POWDER; CEFEPIME HCL; CefepiMe hydrochloric; PyrrolidiniuM,1-[[(6R,7R)-7-[[(2Z)-2-(2-aMino-4-thiazolyl)-2-(Me;

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(2R,3R,4R)-2-[[3-[tert-butyl(dimethyl)silyl]oxyphenyl]methyl]-4-(oxan-2-yloxy)-3-[(3S)-3-(oxan-2-yloxy)oct-1-enyl]cyclopentan-1-one

CAS No. : 65423-57-6 Formula : C36H58O6Si Molecular Weight. : 614.928 Check Encyclopedia

Synonyms : (2R,3R,4R)-2-(3-((tert-Butyldimethylsilyl)oxy)benzyl)-4-((tetrahydro-2H-pyran-2-yl)oxy)-3-((3S,E)-3-((tetrahydro-2H-pyran-2-yl)oxy)oct-1-en-1-yl)cyclopentanone; (2R,3R,4R)-2-(3-(tert-butyldimethylsilyloxy)benzyl)-4-(tetrahydro-2H-pyran-2-yloxy)-3-((3S,1E)-3-(tetrahydro-2H-pyran-2-yloxy)oct-1-enyl)cyclopentanone; (2R,3R,4R)-2-(3-(tert-butyldimethylsilyloxy)benzyl)-4-(tetrahydro-2H-pyran-2-yloxy)-3-((S,E)-3-(tetrahydro-2H-pyran-2-yloxy)oct-1-enyl)cyclopentanone;

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(Z)-3,7-dimethyl-6,7-epoxyoct-2-enyl acetate

CAS No. : 63707-79-9 Formula : C12H20O3 Molecular Weight. : 212.285 Check Encyclopedia

Synonyms : cis-6,7-Epoxy-3,7-dimethyl-2-octenyl Acetate; 1-acetoxy-6-epoxy-3,7-dimethyl-oct-2-ene; acetic acid (Z)-5-(3,3-dimethyl-oxiranyl)-3-methyl-pent-2-enyl ester; 6-epoxy-neryl acetate; (Z)-5-(3,3-dimethyloxiran-2-yl)-3-methylpent-2-enyl acetate; (Z)-5-(3,3-dimethyloxiran-2-yl)-3-methylpent-2-en-1-yl acetate;

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ceftaroline

CAS No. : 189345-04-8 Formula : C22H20N8O5S4 Molecular Weight. : 604.705 Check Encyclopedia

Synonyms : UNII-H36Z0FHR8K; (6R,7R)-7-{[(2Z)-2-(5-amino-1,2,4-thiadiazol-3-yl)-2-(ethoxyimino)acetyl]amino}-3-{[4-(1-methylpyridinium-4-yl)-1,3-thiazol-2-yl]sulfanyl}-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate; (6R,7R)-7-[[(2Z)-2-(5-amino-1,2,4-thiadiazol-3-yl)-2-ethoxyiminoacetyl]amino]-3-[[4-(1-methylpyridin-1-ium-4-yl)-1,3-thiazol-2-yl]sulfanyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate; Pyridinium,4-(2-(((6R,7R)-7-(((2Z)-2-(5-amino-1,2,4-thiadiazol-3-yl)-2-(ethoxyimino)-1-oxoethyl)amino)-2-carboxy-8-oxo-5-thia-1-azabicyclo(4.2.0)oct-2-en-3-yl)thio)-4-thiazolyl)-1-methyl-,inner salt; PPI 0903M;

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7-Aminocephalosporanic acid

CAS No. : 957-68-6 Formula : C10H12N2O5S Molecular Weight. : 272.278 Check Encyclopedia

Synonyms : 7beta-aminocephalosporanic acid; 7-AMINO CEPHALOSPORIC ACID; 7-ACS; 7β-aminocephalosporanic acid; 7-ACA; (6R,7R)-3-(acetoxymethyl)-7-amino-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid;

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7β-aminodeacetoxycephalosporanic acid

CAS No. : 22252-43-3 Formula : C8H10N2O3S Molecular Weight. : 214.242 Check Encyclopedia

Synonyms : (6R,7R)-7-Amino-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid; Cefadroxil Related Compound B; 7-Aminodeacetoxycephalosporanic acid; 7-Aminodesacetoxycephalosporanic acid; 7beta-aminodeacetoxycephalosporanic acid;

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cefalotin

CAS No. : 153-61-7 Formula : C16H16N2O6S2 Molecular Weight. : 396.438 Check Encyclopedia

Synonyms : Cefalotina; Cemastin; Cephalothinum; Cefalothin; (6R,7R)-3-(acetyloxymethyl)-8-oxo-7-[(2-thiophen-2-ylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid; Cephalotin; Cefalotine; Cefalotin; Cephalothin; Coaxin; Cefalotinum;

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(6R,7R)-3-[(2-amino-2-oxoethyl)sulfanylmethyl]-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

CAS No. : 120882-25-9 Formula : C16H18N6O6S3 Molecular Weight. : 486.546 Check Encyclopedia

Synonyms : (6R,7R)-3-[[(2-Amino-2-oxoethyl)thio]methyl]-7-[[(2Z)-2-(2-amino-4-thiazolyl)-2-(methoxyimino)acetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid; Desfuroyl Ceftiofur S-Acetamide;

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cefuzonam

CAS No. : 82219-78-1 Formula : C16H15N7O5S4 Molecular Weight. : 513.594 Check Encyclopedia

Synonyms : (6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-8-oxo-3-(thiadiazol-5-ylsulfanylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid; Cefuzonam; Cefuzoname; Cefuzonamum; UNII-860MT00T7T;

Supplier : All (25) China Suppliers (13) Price Available (1) Contractor (6)

Recommended Supplier	Purity	Lead Time	Packing	Price
Hangzhou J&H Chemical Co., Ltd.	98%	7Day (s)	1kg	Request For Qutation
Career Henan Chemical Co	98%	3Day (s)	1kg	Request For Qutation
Molchemical	96%	7Day (s)	1噸	Request For Qutation
BOSCHE SCIENTIFIC, LLC	96%	IN STOCK	100mg	$600
American Custom Chemicals Corporation	96%	7Day (s)	500g	Request For Qutation

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(6R,7S)-3-chloro-7-[[4-[4-[(2,3-dihydroxybenzoyl)amino]butyl-[3-[(2,3-dihydroxybenzoyl)amino]propyl]amino]-4-oxobutanoyl]amino]-8-oxo-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

(6R,7R)-3-(carbamoyloxymethyl)-7-[[(2Z)-2-(furan-2-yl)-2-methoxyiminoacetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylic acid

(6R,7R)-3-(acetyloxymethyl)-7-[[(2E)-2-methoxyimino-2-[2-(tritylamino)-1,3-thiazol-4-yl]acetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

1-[(6R)-2-carboxy-8-oxo-7t-(2-thiophen-2-yl-acetylamino)-(6rH)-5-thia-1-aza-bicyclo[4.2.0]oct-2-en-3-ylmethyl]-pyridinium, chloride

(6R,7R)-7-[[2-[2-[ethyl(oxalo)amino]ethylcarbamoylamino]-2-(4-hydroxyphenyl)acetyl]amino]-3-[(1-methyltetrazol-5-yl)sulfanylmethyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

Cefonicid monosodium

Cefminox

Cefedrolor

(6R,7S)-7-[[(5R)-5-amino-5-carboxypentanoyl]amino]-3-[[(Z)-3-(3,4-dihydroxyphenyl)-2-methoxyprop-2-enoyl]oxymethyl]-7-methoxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

(6R,7S)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(carboxymethoxyimino)acetyl]amino]-3-ethenyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

cephapirin

Cefeprime dihydrochloride

(2R,3R,4R)-2-[[3-[tert-butyl(dimethyl)silyl]oxyphenyl]methyl]-4-(oxan-2-yloxy)-3-[(3S)-3-(oxan-2-yloxy)oct-1-enyl]cyclopentan-1-one

(Z)-3,7-dimethyl-6,7-epoxyoct-2-enyl acetate

ceftaroline

7-Aminocephalosporanic acid

7β-aminodeacetoxycephalosporanic acid

cefalotin

(6R,7R)-3-[(2-amino-2-oxoethyl)sulfanylmethyl]-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

cefuzonam