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5-Chloro-2-Nitropyridine CAS 52092-47-4 Purity >99.5% (HPLC)
Pangalan ng Kemikal: 5-Chloro-2-Nitropyridine
Mga kasingkahulugan: 2-Nitro-5-Chloropyridine
CAS: 52092-47-4
Purity: >99.5% (HPLC)
Hitsura: Bahagyang Dilaw hanggang Kayumangging Pulbos
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2,6-Dichloro-5-Fluoro-3-Pyridinecarbonitrile CAS 82671-02-1 Purity ≥98.5%
Pangalan: 2,6-Dichloro-5-Fluoro-3-Pyridinecarbonitrile
CAS: 82671-02-1
Kadalisayan: ≥98.5%
Hitsura: Banayad na Dilaw na Pulbos
Intermediate ng Enoxacin (CAS: 74011-58-8)
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E-Mail: alvin@ruifuchem.com
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4-(Bromoacetyl)pyridine Hydrobromide CAS 5349-17-7 Purity ≥97.0% (HPLC)
Pangalan ng Kemikal: 4-(Bromoacetyl)pyridine Hydrobromide
CAS: 5349-17-7
Kadalisayan (HPLC): ≥97.0%
Hitsura: White Solid
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4-Hydrazinylpyridine Hydrochloride CAS 20815-52-5 Purity ≥97.0%
Pangalan ng Kemikal: 4-Hydrazinylpyridine Hydrochloride
CAS: 20815-52-5
Kadalisayan (1H-NMR): ≥97.0%
Hitsura: White Solid
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2-Amino-4-(trifluoromethyl)pyridine CAS 106447-97-6 Purity ≥99.0% (GC) Factory
Pangalan ng Kemikal: 2-Amino-4-(trifluoromethyl)pyridine
CAS: 106447-97-6
Kadalisayan: ≥99.0% (GC)
Hitsura: Puti o Maputlang Dilaw na Kristal
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4-Pyridinemethanol CAS 586-95-8 Purity ≥98.0% (GC) Factory
Pangalan ng Kemikal: 4-Pyridinemethanol
CAS: 586-95-8
Kadalisayan: ≥98.0% (GC)
Hitsura: Light Brown o Reddish-Brown Solid
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MAEM CAS 80756-85-0 Purity ≥99.0% (HPLC) Cephalosporin Intermediate
Pangalan: MAME
CAS: 80756-85-0
Pagsusuri: ≥99.0% (Titration)
Kadalisayan: ≥99.0% (HPLC)
Hitsura: Maputlang Dilaw na Crystalline Powder
Cephalosporin Intermediate para sa Ceftriaxone, Cefotaxime, Cefpodoxime, Cefetamet.
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7-Aminodeacetoxycephalosporanic Acid (7-ADCA) CAS 22252-43-3 Purity ≥98.0%
Pangalan ng Kemikal: 7-Aminodeacetoxycephalosporanic Acid
Mga kasingkahulugan: 7-ADCA
CAS: 22252-43-3
Kadalisayan: ≥98.0% (sa pinatuyong batayan)
Hitsura: Puti o Halos Puting Pulbos
Intermediate ng Cephalosporins
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MICA Ester CAS 246035-38-1 Purity ≥99.0% (HPLC) Cefixime Intermediate
Pangalan: MICA Ester
CAS: 246035-38-1
Kadalisayan: ≥99.0% (HPLC)
Hitsura: Orange Crystalline Powder
Paggamit: Intermediate ng Cefixime, Carumonam
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7-Aminodesacetoxycephalosporanic Acid (7-ADCA) CAS 26395-99-3 Purity ≥98.5%
Pangalan ng Kemikal: 7-Aminodesacetoxycephalosporanic Acid
Mga kasingkahulugan: 7-ADCA
CAS: 26395-99-3
Kadalisayan: ≥98.5%
Hitsura: Puti o Halos Dilaw na Crystalline Powder
Intermediate para sa Cephalosporins
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3-HydroxyCephem (3-OH) CAS 54639-48-4 Purity ≥99.0% (HPLC) Cephalosporin Ceftaroline Fosamil Intermediate
Pangalan: 3-HydroxyCephem (3-OH)
CAS: 54639-48-4
Kadalisayan: ≥99.0% (HPLC)
Hitsura: White o Off-White Powder
Intermediate para sa Cephalosporins, Ceftaroline Fosamil
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Ceftaroline Fosamil 7-Position Side Chain CAS 75028-24-9 Purity: ≥99.0% (HPLC)
(Z)-2-(5-Amino-1,2,4-thiadiazol-3-yl)-2-(ethoxyimino)acetic acid;Ceftaroline Fosamil 7-Position Side Chain
CAS: 75028-24-9
Kadalisayan: ≥99.0% (HPLC)
Hitsura: Puti hanggang Maliwanag na Dilaw na Crystalline Powder
Intermediate ng Ceftaroline Fosamil (TAK-599), isang Cephalosporin derivative
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4-(4-Pyridinyl)thiazole-2-thiol CAS 77168-63-9 Purity ≥99.0% Ceftaroline Fosamil Cephalosporin Intermediate
Pangalan ng Kemikal: 4-(4-Pyridinyl)thiazole-2-thiol
CAS: 77168-63-9
Kadalisayan: ≥99.0%
Hitsura: Off-White to Pale Yellow Powder
Intermediate ng Ceftaroline Fosamil (TAK-599), isang Cephalosporin derivative
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E-Mail: alvin@ruifuchem.com
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Pyridine N-Oxide CAS 694-59-7 Purity ≥99.0% Factory
Pangalan ng Kemikal: Pyridine N-Oxide
CAS: 694-59-7
Kadalisayan: ≥99.0%
Hitsura: Off-White Crystal o Maputlang Dilaw na Kristal
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E-Mail: alvin@ruifuchem.com
