cefradine and its Impurities

Cefradine are used in the treatment of bacterial infections of the respiratory and urinary tracts and of the skin and soft tissues. It is a first generation cephalosporin antibiotic.. Reference standards of Cefradine API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below

Displaying 19 results for cefradine Impurities
Drug Reference Standards & Impurity Synthesis in India
PA 03 29000

Cefradine

Cefradine

  • Catalogue No.:PA 03 29000

  • CAS :

    38821-53-3

  • Molecular Formula : C16H19N3O4S

  • Molecular Weight : 349.4

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Drug Reference Standards & Impurity Synthesis in India
PA 03 29010

Cefradine - Impurity A

7-Aminodesacetoxycephalosporanic Acid

  • Catalogue No.:PA 03 29010

  • CAS :

    22252-43-3

  • Molecular Formula : C8H10N2O3S

  • Molecular Weight : 214.24

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Drug Reference Standards & Impurity Synthesis in India
PA 03 29510

1-Ethylcyclohexa-1,4-diene

1-Ethylcyclohexa-1,4-diene

  • Catalogue No.:PA 03 29510

  • CAS :

    19841-74-8

  • Molecular Formula : C8H12

  • Molecular Weight : 108.18

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Drug Reference Standards & Impurity Synthesis in India
PA 03 29520

1-Methyl-1,4-cyclohexadiene

1-Methyl-1,4-cyclohexadiene

  • Catalogue No.:PA 03 29520

  • CAS :

    4313-57-9

  • Molecular Formula : C7H10

  • Molecular Weight : 94.15

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Drug Reference Standards & Impurity Synthesis in India
PA USP1102805

Cephradine (1102805)

Cephradine (1102805)

  • Catalogue No.:PA USP1102805

  • CAS :

    58456-86-3

  • Molecular Formula : NA

  • Molecular Weight : NA

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Drug Reference Standards & Impurity Synthesis in India
PA BP63RB

cefradine (63RB)

cefradine (63RB)

  • Catalogue No.:PA BP63RB

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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Drug Reference Standards & Impurity Synthesis in India
PA EPY0001174

Cefradine impurity mixture (Y0001174)

Cefradine impurity mixture (Y0001174)

  • Catalogue No.:PA EPY0001174

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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Drug Reference Standards & Impurity Synthesis in India
PA EPC0690000

Cefradine (C0690000)

Cefradine (C0690000)

  • Catalogue No.:PA EPC0690000

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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Drug Reference Standards & Impurity Synthesis in India
PA EPY0000568

Cefradine for peak identification (Y0000568)

Cefradine for peak identification (Y0000568)

  • Catalogue No.:PA EPY0000568

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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Drug Reference Standards & Impurity Synthesis in India
PA 03 29060

Cefradine - Impurity F

3-Hydroxy-4-methylthiophen-2(5H)-one

  • Catalogue No.:PA 03 29060

  • CAS :

    34876-35-2

  • Molecular Formula : C5H6O2S

  • Molecular Weight : 130.16

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Drug Reference Standards & Impurity Synthesis in India
PA 03 29530

4’,5’-Dihydrocephradine

4’,5’-Dihydrocephradine

  • Catalogue No.:PA 03 29530

  • CAS :

    37051-00-6

  • Molecular Formula : C16H21N3O4S

  • Molecular Weight : 351.42

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Drug Reference Standards & Impurity Synthesis in India
PA 03 29030

Cefradine - Impurity C

(6R,7R)-7-[[(2R)-Amino(cyclohexa-1,4-dienyl)acetyl]amino]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid 5-Oxide (Isomer 1)

  • Catalogue No.:PA 03 29030

  • CAS :

    NA

  • Molecular Formula : C16H19N3O5S

  • Molecular Weight : 365.40

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Drug Reference Standards & Impurity Synthesis in India
PA 03 29040

Cefradine - Impurity D

(6R,7R)-7-[[(2R)-Amino(cyclohexa-1,4-dienyl)acetyl]amino]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid 5-Oxide (Isomer 2)

  • Catalogue No.:PA 03 29040

  • CAS :

    NA

  • Molecular Formula : C16H19N3O5S

  • Molecular Weight : 365.40

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Drug Reference Standards & Impurity Synthesis in India
PA 03 29050

Cefradine - Impurity E

(6R,7R)-7-[[(2R)-Amino(2-hydroxyphenyl)acetyl]amino]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid

  • Catalogue No.:PA 03 29050

  • CAS :

    215172-75-1

  • Molecular Formula : C16H17N3O5S

  • Molecular Weight : 363.39

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Drug Reference Standards & Impurity Synthesis in India
PA 03 0291000

(R)-(-)-2-(2,5-Dihydrophenyl)glycine

(R)-(-)-2-(2,5-Dihydrophenyl)glycine

  • Catalogue No.:PA 03 0291000

  • CAS :

    26774-88-9

  • Molecular Formula : C8H11NO2

  • Molecular Weight : 153.18

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Drug Reference Standards & Impurity Synthesis in India
PAI 03 029002

(1R,8S)-8-((2R)-2-Amino-2-(3,4-dibromo-7-oxabicyclo[4.1.0]heptan-1-yl)acetamido)-4-methyl-7-oxo-2-thiabicyclo[4.2.0]oct-4-ene-5-carboxylic Acid

(1R,8S)-8-((2R)-2-Amino-2-(3,4-dibromo-7-oxabicyclo[4.1.0]heptan-1-yl)acetamido)-4-methyl-7-oxo-2-thiabicyclo[4.2.0]oct-4-ene-5-carboxylic Acid

  • Catalogue No.:PAI 03 029002

  • CAS :

    NA

  • Molecular Formula : C17H20Br2N2O5S

  • Molecular Weight : 524.22

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Drug Reference Standards & Impurity Synthesis in India
PAI 03 029001

(1R,8S)-8-((2R)-2-amino-2-(4,5-dibromocyclohex-1-en-1-yl)acetamido)-4-methyl-7-oxo-2-thiabicyclo[4.2.0]oct-4-ene-5-carboxylic Acid

(1R,8S)-8-((2R)-2-amino-2-(4,5-dibromocyclohex-1-en-1-yl)acetamido)-4-methyl-7-oxo-2-thiabicyclo[4.2.0]oct-4-ene-5-carboxylic Acid

  • Catalogue No.:PAI 03 029001

  • CAS :

    NA

  • Molecular Formula : C17H20Br2N2O4S

  • Molecular Weight : 508.23

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Drug Reference Standards & Impurity Synthesis in India
PA IMPC065

Cefradine (IMPC065)

Cefradine (IMPC065)

  • Catalogue No.:PA IMPC065

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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Drug Reference Standards & Impurity Synthesis in India
PA IMPC064

Cephradine (IMPC064)

Cephradine (IMPC064)

  • Catalogue No.:PA IMPC064

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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