Impurities

  • CAS No.: NA - Formoterol Deshydroxy Impurity

    Formoterol Deshydroxy Impurity

    CAS No. : NA
    Synonyms : (R)-N-(2-hydroxy-5-(2-((1-(4-methoxyphenyl)propan-2-yl)amino)ethyl)phenyl)formamide
    Catalog No. : SA21110

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  • CAS No.: 207670-57-3 - 9

    9,11 Dichloro 17-ethylcarbonate Loteprednol

    CAS No. : 207670-57-3
    Synonyms : Chloromethyl 9,11-dichloro-17α-ethoxycarbonyloxy-3-oxoandrosta-1,4-diene-17β-carboxylate; (10S,13S,17R)-chloromethyl 9,11-dichloro-17-(ethoxycarbonyloxy)-10,13-dimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthrene-17-carboxylate
    Catalog No. : SA27614

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  • CAS No.: 207670-55-1 - ∆9 (11) 17-ethylcarbonate Lotepredenol

    ∆9 (11) 17-ethylcarbonate Lotepredenol

    CAS No. : 207670-55-1
    Synonyms : Chloromethyl 17α-ethoxycarbonyloxy-3-oxoandrosta-1,4,9(11)-triene-17β-carboxylate; (10S,13S,17R)-chloromethyl 17-(ethoxycarbonyloxy)-10,13-dimethyl-3-oxo-6,7,8,10,12,13,14,15,16,17-decahydro-3H-cyclopenta[a]phenanthrene-17-carboxylate
    Catalog No. : SA27613

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  • CAS No.: 207670-58-4 - 9-Chloro 17-ethylcarbonate Loteprednol

    9-Chloro 17-ethylcarbonate Loteprednol

    CAS No. : 207670-58-4
    Synonyms : Chloromethyl 9-chloro-17α-ethoxycarbonyloxy-11β-hydroxy-3-oxoandrosta-1,4-diene-17β-carboxylate; (9R,10S,11S,13S,17R)-chloromethyl 9-chloro-17-(ethoxycarbonyloxy)-11-hydroxy-10,13-dimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthrene-17-carboxylate
    Catalog No. : SA27612

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  • CAS No.: 356068-97-8 - Sunitinib N-Desethyl Impurity

    Sunitinib N-Desethyl Impurity

    CAS No. : 356068-97-8
    Synonyms : N-(2-Ethylaminoethyl)-5-[(Z)-(5-fluoro-1,2-dihydro-2-oxo-3H-indol-3-ylidene) methyl]-2,4-dimethyl-1H-pyrrole-3-carboxamide
    Catalog No. : SA39610

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  • CAS No.: 356068-99-0 - Sunitinib N-Oxide

    Sunitinib N-Oxide

    CAS No. : 356068-99-0
    Synonyms : N-[2-(Diethyloxidoamino)ethyl]-5-[(Z)-(5-fluoro-1,2-dihydro-2-oxo-3H-indol-3-ylidene)methyl]-2,4-dimethyl-1H-pyrrole-3-carboxamide
    Catalog No. : SA39609

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  • CAS No.: 356068-86-5 - Sunitinib Aldehyde Impurity

    Sunitinib Aldehyde Impurity

    CAS No. : 356068-86-5
    Synonyms : N-(2-(Diethylamino)ethyl)-5-formyl-2,4-dimethyl-1H-pyrrole-3-carboxamide
    Catalog No. : SA39608

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  • CAS No.:  1186651-51-3 - Sunitinib Amide Impurity 

    Sunitinib Amide Impurity

    CAS No. : 1186651-51-3
    Synonyms : (Z)-5-((5-Fluoro-2-oxoindolin-3-ylidene)methyl)-2,4-dimethyl-1H-pyrrole-3-carboxamide
    Catalog No. : SA39607

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  • CAS No.: 452105-33-8 - Sunitinib Carboxylic Acid

    Sunitinib Carboxylic Acid

    CAS No. : 452105-33-8
    Synonyms : 5-(5-Fluoro-2-oxo-1,2-dihydro-indol-3-ylidenemethyl)-2,4-dimethyl-1H-pyrrole-3-carboxylic acid 
    Catalog No. : SA39606

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  • CAS No.: NA - Sunitinib Ketone Impurity

    Sunitinib Ketone Impurity

    CAS No. : NA
    Synonyms : N-(2-(Diethylamino)ethyl)-5-(5-fluoro-2-oxo-2H-indole-3-carbonyl)-2,4-dimethyl-1H-pyrrole-3-carboxamide
    Catalog No. : SA39605

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  • CAS No.: 1217216-61-9 - Sunitinib N

    Sunitinib N,N-Didesethyl Impurity

    CAS No. : 1217216-61-9
    Synonyms : N-(2-Aminoethyl)-5-[(Z)-(5-fluoro-1,2-dihydro-2-oxo-3H-indol-3-ylidene) methyl]-2,4-dimethyl-1H-pyrrole-3-carboxamide HCl 
    Catalog No. : SA39604

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  • CAS No.: 1227960-76-0 - Sunitinib N

    Sunitinib N,N-Didesethyl N-Butoxycarbonyl Impurity

    CAS No. : 1227960-76-0
    Synonyms : N-Boc Sunitinib Impurity; N-(N-Boc-2-aminoethyl)-5-[(Z)-(5-fluoro-1,2-dihydro-2-oxo-3H-indol-3-ylidene)methyl]-2,4-dimethyl-1H-pyrrole-3-carboxamide
    Catalog No. : SA39603

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  • CAS No.: 326914-17-4 - Sunitinib N

    Sunitinib N,N-Dimethyl

    CAS No. : 326914-17-4
    Synonyms : N-[2-(Dimethylamino)ethyl]-5-[(Z)-(5-fluoro-1,2-dihydro-2-oxo-3H-indol-3-ylidene)methyl]-2,4-dimethyl-1H-pyrrole-3-carboxamide
    Catalog No. : SA39602

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  • CAS No.: 1246833-23-7 - N-Desethyl N-Butoxycarbonyl Sunitinib

    N-Desethyl N-Butoxycarbonyl Sunitinib

    CAS No. : 1246833-23-7
    Synonyms : N-[2-(N-tert-Butoxycarbonylethylamino)ethyl]-5-[(Z)-(5-fluoro-1,2-dihydro-2-oxo-3H-indol-3-ylidene)methyl]-2,4-dimethyl-1H-pyrrole-3-carboxamide
    Catalog No. : SA39601

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  • CAS No.:  557795-19-4 - Sunitinib

    Sunitinib

    CAS No. : 557795-19-4
    Synonyms : N-[2-(Diethylamino)ethyl]-5-[(Z)-(5-fluoro-1,2-dihydro-2-oxo-3H-indol-3-ylidene)methyl]-2,4-dimethyl-1H-pyrrole-3-carboxamide; 5-(5-Fluoro-2-oxo-1,2-dihydroindol-3-ylidenemethyl)-2,4-dimethyl-1H-pyrrole-3-carboxylic Acid N-(2-Diethylaminoethyl)amide
    Catalog No. : SA39600

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  • CAS No.: 1402142-62-4 - Darunavir Diamino (2S

    Darunavir Diamino (2S,3R) Isomer

    CAS No. : 1402142-62-4
    Synonyms : 4-amino-N-((2S,3R)-3-amino-2-hydroxy-4-phenylbutyl)-N-isobutylbenzenesulfonamide
    Catalog No. : SA39410

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  • CAS No.: NA - Darunavir Diamino (2R

    Darunavir Diamino (2R,3R) Isomer

    CAS No. : NA
    Synonyms : 4-Amino-N-((2R,3R)-3-amino-2-hydroxy-4phenylbutyl)-N-Isobutylbenzenesulfomide
    Catalog No. : SA39409

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  • CAS No.: 192800-79-6 - Darunavir Diamino (2S

    Darunavir Diamino (2S,3S) Isomer

    CAS No. : 192800-79-6
    Synonyms : 4-Amino-N-((2S,3S)-3-amino-2-hydroxy-4phenylbutyl)-N-Isobutylbenzenesulfomide
    Catalog No. : SA39408

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  • CAS No.: 313682-97-2 - 4-Hydroxy Darunavir

    4-Hydroxy Darunavir

    CAS No. : 313682-97-2
    Synonyms : N-[(1S,2R)-3-[[(4-Aminophenyl)sulfonyl](2-methylpropyl)amino]-2-hydroxy-1-[(4-hydroxyphenyl)methyl]propyl]-carbamic acid (3R,3aS,6aR)-hexahydrofuro[2,3-b]furan-3-yl ester
    Catalog No. : SA39407

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  • CAS No.: 850141-19-4 - Darunavir (1S

    Darunavir (1S,2S)-Isomer

    CAS No. : 850141-19-4
    Synonyms : [(1S,2S)-3-[[(4-Aminophenyl)sulfonyl](2-methylpropyl)amino]-2-hydroxy-1-(phenylmethyl)propyl]carbamic Acid (3R,3aS,6aR)-Hexahydrofuro[2,3-b]furan-3-yl Ester
    Catalog No. : SA39406

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  • CAS No.:  1546918-95-9 - Darunavir (1R

    Darunavir (1R,2R)-Isomer

    CAS No. : 1546918-95-9
    Synonyms : [(1R,2R)-3-[[(4-Aminophenyl)sulfonyl](2-methylpropyl)amino]-2-hydroxy-1-(phenyl-methyl)propyl]carabamic acid (3R,3aS,6aR)-hexahydrofuro[2,3-b]-furan-3-yl ester
    Catalog No. : SA39405

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  • CAS No.:  1402142-63-5 - Darunavir (1R

    Darunavir (1R,2S)-Isomer

    CAS No. : 1402142-63-5
    Synonyms : N-[(1R,2S)-3-[[(4-Aminophenyl)sulfonyl](2-methylpropyl)amino]-2-hydroxy-1-(phenyl methyl)propyl]carbamic acid (3R,3aS,6aR)-hexahydrofuro[2,3-b]furan-3-yl ester 
    Catalog No. : SA39404

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  • CAS No.: 1526916-57-3 - Darunavir Carbamic Acid Methyl Ester

    Darunavir Carbamic Acid Methyl Ester

    CAS No. : 1526916-57-3
    Synonyms : [(1S,2R)-3-[[(4-Aminophenyl)sulfonyl](2-methylpropyl)amino]-2-hydroxy-1-(phenyl-methyl)propyl]carabamic acid methyl ester
    Catalog No. : SA39403

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  • CAS No.: NA - Darunavir Carbamic Acid Impurity

    Darunavir Carbamic Acid Impurity

    CAS No. : NA
    Synonyms : [(1S,2R)-3-[[(4-Aminophenyl)sulfonyl](2-methylpropyl)amino]-2-hydroxy-1-(phenyl-methyl)propyl]carabamic acid
    Catalog No. : SA39402

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  • CAS No.:  169280-56-2 - Darunavir Diamino (2R

    Darunavir Diamino (2R,3S) Isomer

    CAS No. : 169280-56-2
    Synonyms : 4-Amino-N-((2R,3S)-3-amino-2-hydroxy-4-phenylbutyl)-N-isobutylbenzenesulfonamide
    Catalog No. : SA39401

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  • CAS No.: 206361-99-1 - Darunavir

    Darunavir

    CAS No. : 206361-99-1
    Synonyms : [(1S,2R)-3-[[(4-Aminophenyl)sulfonyl](2-methylpropyl)amino]-2-hydroxy-1-(phenylmethyl)propyl]carabamic Acid (3R,3aS,6aR)-Hexahydrofuro[2,3-b]-furan-3-yl Ester
    Catalog No. : SA39400

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  • CAS No.: 1038925-00-6 - Sacubitril (3S

    Sacubitril (3S,5S)-Pyrrolidinone Impurity

    CAS No. : 1038925-00-6
    Synonyms : (3S,5S)-5-[(Biphenyl-4-yl)methyl]-3-methylpyrrolidin-2-one
    Catalog No. : SA40907

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  • CAS No.: 1038924-70-7 - Sacubitril (3R

    Sacubitril (3R,5S)-Pyrrolidinone Impurity

    CAS No. : 1038924-70-7
    Synonyms : Sacubitril (3R,5S)-Pyrrolidinone Impurity
    Catalog No. : SA40906

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  • CAS No.: 149709-63-7 - (2S

    (2S,4S)-Sacubitri Isomer

    CAS No. : 149709-63-7
    Synonyms : 4-(((2S,4S)-1-([1,1′-Biphenyl]-4-yl)-5-ethoxy-4-methyl-5-oxopentan-2-yl)amino)-4-oxobutanoic Acid; [S-(R*,R*)]-γ-[(3-Carboxy-1-oxopropyl)amino]-α-methyl-[1,1′-biphenyl]-4-pentanoic Acid Ethyl Ester
    Catalog No. : SA40905

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  • CAS No.: 761373-05-1  - (2S

    (2S,4R)-Sacubitril; Sacubitril Enantiomer

    CAS No. : 761373-05-1 
    Synonyms : [R-(R*,S*)]-γ-[(3-Carboxy-1-oxopropyl)amino]-α-methyl-[1,1′-biphenyl]-4-pentanoic Acid α-Ethyl Ester; (αS,γR)-γ-[(3-Carboxy-1-oxopropyl)amino]-α-methyl-[1,1′-biphenyl]-4-pentanoic Acid 4-Ethyl Ester
    Catalog No. : SA40904

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  • CAS No.: 766480-48-2 - (2R

    (2R,4R)-Sacubitril Isomer

    CAS No. : 766480-48-2
    Synonyms : (R*,R*)-γ-[(3-Carboxy-1-oxopropyl)amino]-α-methyl-[1,1′-biphenyl]-4-pentanoic Acid α-Ethyl Ester; (αR,γR)-rel-γ-[(3-Carboxy-1-oxopropyl)amino]-α-methyl-[1,1′-biphenyl]-4-pentanoic Acid 4-Ethyl Ester
    Catalog No. : SA40903

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  • CAS No.: 1038924-97-8 - Sacubitril 2

    Sacubitril 2,5-Dioxopyrrolidine

    CAS No. : 1038924-97-8
    Synonyms : (2R,4S)-5-(Biphenyl-4-yl)-4-(2,5-dioxopyrrolidin-1-yl)-2-methylpentanoic acid ethyl ester 
    Catalog No. : SA40902

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  • CAS No.:  149709-44-4 - Sacubitril Desethyl Impurity 

    Sacubitril Desethyl Impurity

    CAS No. : 149709-44-4
    Synonyms : (2R,4S)-4-[(3-Carboxy-1-oxopropyl)amino]-4-[(p-phenylphenyl)methyl]-2-methylbutanoic acid 
    Catalog No. : SA40901

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  • CAS No.: 149709-62-6 - (2R

    (2R,4S)-Sacubitril

    CAS No. : 149709-62-6
    Synonyms : (2R,4S)-5-(Biphenyl-4-yl)-4-[(3-carboxypropionyl)amino]-2-methylpentanoic acid ethyl ester
    Catalog No. : SA40900

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  • CAS No.: 215790-29-7 - N-[trans-4-(2-Oxoethyl)cyclohexyl]carbamic Acid 1

    N-[trans-4-(2-Oxoethyl)cyclohexyl]carbamic Acid 1,1-Dimethylethyl Ester

    CAS No. : 215790-29-7
    Synonyms : 2-[trans-4-[(tert-Butoxycarbonyl)amino]cyclohexyl]acetaldehyde; [trans-4-(2-Oxoethyl)cyclohexyl]carbamic Acid tert-Butyl Ester
    Catalog No. : SA39709

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  • CAS No.: 1084891-95-1 - 4-Hydroxy 2

    4-Hydroxy 2,3-Dichlorophenyl Cariprazine

    CAS No. : 1084891-95-1
    Synonyms : N’-[trans-4-[2-[4-(2,3-dichloro-4-hydroxyphenyl)-1-piperazinyl]ethyl]cyclohexyl]-N,N-dimethyl-Urea
    Catalog No. : SA39708

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  • CAS No.: 839712-25-3(base); 1231947-92-4(HCl salt) - Didesmethyl 2

    Didesmethyl 2,3-Dichlorophenyl Cariprazine

    CAS No. : 839712-25-3(base); 1231947-92-4(HCl salt)
    Synonyms : N-[trans-4-[2-[4-(2,3-Dichlorophenyl)-1-piperazinyl]ethyl]cyclohexyl]urea
    Catalog No. : SA39707

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  • CAS No.: 1231947-90-2 - Cariprazine Isopropyl Carbamate

    Cariprazine Isopropyl Carbamate

    CAS No. : 1231947-90-2
    Synonyms : trans-N-[4-[2-[4-(2,3-Dichlorophenyl)piperazin-1-yl]ethyl]cyclohexyl]carbamic Acid Isopropyl Ester
    Catalog No. : SA39706

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  • CAS No.: 791778-53-5 - Cariprazine Amine Analog

    Cariprazine Amine Analog

    CAS No. : 791778-53-5
    Synonyms : trans-4-[2-[4-(2,3-Dichlorophenyl)piperazin-1-yl]ethyl]cyclohexanamine
    Catalog No. : SA39705

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  • CAS No.: NA - Cariprazine Urea Dimer

    Cariprazine Urea Dimer

    CAS No. : NA
    Synonyms : 1,3-bis((1r,4R)-4-(2-(4-(2,3-Dichlorophenyl)piperazin-1-yl)ethyl)cyclohexyl)urea
    Catalog No. : SA39704

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  • CAS No.: 839712-15-1 - Desmethyl Cariprazine

    Desmethyl Cariprazine

    CAS No. : 839712-15-1
    Synonyms : N-[trans-4-[2-[4-(2,3-Dichlorophenyl)-1-piperazinyl]ethyl]cyclohexyl]-N’-methyl Urea
    Catalog No. : SA39703

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  • CAS No.: 215789-45-0 - trans-2-[4-[(tert-Butoxycarbonyl)amino]cyclohexyl]acetic Acid Methyl Ester

    trans-2-[4-[(tert-Butoxycarbonyl)amino]cyclohexyl]acetic Acid Methyl Ester

    CAS No. : 215789-45-0
    Synonyms : trans-4-[[(1,1-dimethylethoxy)carbonyl]amino]cyclohexaneacetic Acid Methyl Ester; Methyl 2-[trans-4-[(tert-Butoxycarbonyl)amino]cyclohexyl]acetate
    Catalog No. : SA39702

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  • CAS No.: 917342-29-1 - trans-1-(Boc-amino)-4-(2-hydroxyethyl)cyclohexane

    trans-1-(Boc-amino)-4-(2-hydroxyethyl)cyclohexane

    CAS No. : 917342-29-1
    Synonyms : 2-[trans-4-[(N-tert-Butoxycarbonyl)amino]cyclohexyl]ethanol; tert-Butyl [trans-4-(2-Hydroxyethyl)cyclohexyl]carbamate; trans-2-[4-[(tert-Butoxycarbonyl)amino]cyclohexyl]ethanol
    Catalog No. : SA39701

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  • CAS No.: 839712-12-8 - Cariprazine

    Cariprazine

    CAS No. : 839712-12-8
    Synonyms : Vraylar; Reagila; N’-[trans-4-[2-[4-(2,3-Dichlorophenyl)-1-piperazinyl]ethyl]cyclohexyl]-N,N-dimethylurea
    Catalog No. : SA39700

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  • CAS No.: 112537-96-9 - 5-Nitro-2-furfuraldazine

    5-Nitro-2-furfuraldazine

    CAS No. : 112537-96-9
    Synonyms : 5-Nitro-2-furancarboxaldehyde (E,E)-(5-Nitro-2-furanyl)methylene]hydrazone
    Catalog No. : SA39811

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  • CAS No.: 92-55-7 - 5-Nitrofuraldehyde Diacetate

    5-Nitrofuraldehyde Diacetate

    CAS No. : 92-55-7
    Synonyms : 2-(Diacetoxymethyl)-5-nitrofuran; 5-Nitro-2-furanmethanediol Diacetate; 5-Nitro-2-furfurylidene Diacetate
    Catalog No. : SA39810

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  • CAS No.: 698-63-5 - 5-Nitro-2-furaldehyde

    5-Nitro-2-furaldehyde

    CAS No. : 698-63-5
    Synonyms : 2-Formyl-5-nitrofuran; 5-Nitro-2-furaldehyde; 5-Nitro-2-furancarboxaldehyde
    Catalog No. : SA39809

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  • CAS No.: 59-87-0 - Nitrofurazone

    Nitrofurazone

    CAS No. : 59-87-0
    Synonyms : 2-[(5-Nitro-2-furanyl)methylene]hydrazinecarboxamide; (5-Nitro-2-furfurylidenamino)urea; 1-(5-Nitro-2-furfurylidene)semicarbazide; Aldomycin
    Catalog No. : SA39808

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  • CAS No.: NA - Chlorofurantoin

    Chlorofurantoin

    CAS No. : NA
    Synonyms : (E)-1-(((5-Chlorofuran-2-yl)methylene)amino)imidazolidine-2,4-dione
    Catalog No. : SA39807

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  • CAS No.: 91447-38-0 - 2-[-2[(5-Nitro-2-furanyl)methylene]hydrazinyl]acetic Acid

    2-[-2[(5-Nitro-2-furanyl)methylene]hydrazinyl]acetic Acid

    CAS No. : 91447-38-0
    Synonyms : [(5-Nitrofurfurylidene)hydrazino]acetic Acid
    Catalog No. : SA39806

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