Manifatturi u Fornituri ta' Intermedji Farmaċewtiċi - Fabbrika ta' Intermedji Farmaċewtiċi taċ-Ċina

3-Aċidu Indolebutyric CAS 133-32-4 Purità > 99.0% (HPLC) Fabbrika Kwalità Għolja

Isem Kimiku: Aċidu 3-Indolebutyric

CAS: 133-32-4

Purità:> 99.0% (HPLC)

Dehra: Off-White jew Trab Aħmar ċar

Kwalità Għolja, Produzzjoni Kummerċjali

E-Mail: alvin@ruifuchem.com

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Trimethyloxonium Tetrafluoroborate CAS 420-37-1 Purità > 98.0% (HPLC) Kwalità Għolja

Isem Kimiku: Trimethyloxonium Tetrafluoroborate

CAS: 420-37-1

Purità:> 98.0% (HPLC)

Dehra: Trab jew Kristalli abjad għal Off-White

Kwalità Għolja, Produzzjoni Kummerċjali

E-Mail: alvin@ruifuchem.com

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6-Chloro-2-methyl-2H-indazol-5-amine CAS 1893125-36-4 Purità >98.0% (LCMS) Ensitrelvir (S-217622) Intermedju COVID-19

Isem: 6-Chloro-2-methyl-2H-indazol-5-amine

CAS: 1893125-36-4

Purità:> 98.0% (LCMS)

Dehra: Trab Solidu Kannella ċar għal Griż

Intermedju ta' Ensitrelvir (S-217622), COVID-19

Kwalità Għolja, Produzzjoni Kummerċjali

E-Mail: alvin@ruifuchem.com

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2,4,5-Trifluorobenzyl Bromide CAS 157911-56-3 Purità >98.0% (GC) Ensitrelvir (S-217622) Intermedju COVID-19

Isem Kimiku: 2,4,5-Trifluorobenzyl Bromide

CAS: 157911-56-3

Purità:> 98.0% (GC)

Dehra: Likwidu ċar bla kulur għal isfar ċar

Intermedju ta' Ensitrelvir (S-217622), COVID-19

Kwalità Għolja, Produzzjoni Kummerċjali

E-Mail: alvin@ruifuchem.com

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Ensitrelvir (S-217622) Intermedju CAS 1360105-53-8 Purità >98.0% COVID-19

Isem Kimiku: 1,3,5-Triazine-2,4(1H,3H)-dione, 3-(1,1-dimethylethyl)-6-(ethylthio)-

CAS: 1360105-53-8

Purità:> 98.0% (HPLC)

Intermedju ta' Ensitrelvir (S-217622), COVID-19

Kwalità Għolja, Produzzjoni Kummerċjali

E-Mail: alvin@ruifuchem.com

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3-(Chloromethyl)-1-methyl-1H-1,2,4-triazole hydrochloride CAS 135206-76-7 Purità >98.0% Ensitrelvir (S-217622) Intermedju COVID-19

3-(Chloromethyl)-1-methyl-1H-1,2,4-triazole hydrochloride

CAS: 135206-76-7

Purità:> 98.0%

Dehra: Trab abjad għal isfar

Intermedju ta' Ensitrelvir (S-217622), COVID-19

Kwalità Għolja, Produzzjoni Kummerċjali

E-Mail: alvin@ruifuchem.com

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S-Ethylisothiourea Hydrobromide CAS 1071-37-0 Purità >98.0% Ensitrelvir (S-217622) Intermedju COVID-19

Isem Kimiku: S-Ethylisothiourea Hydrobromide

CAS: 1071-37-0

Purità:> 98.0% (HPLC)

Dehra: Trab abjad għal Kważi Abjad għal Kristall

Intermedju ta' Ensitrelvir (S-217622), COVID-19

Kwalità Għolja, Produzzjoni Kummerċjali

E-Mail: alvin@ruifuchem.com

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(R)-(+)-2-Chloropropionic Acid CAS 7474-05-7 Purità >98.0% (GC) ee >98.0% Purità Għolja

Isem Kimiku: (R)-(+)-2-Chloropropionic Acid

CAS: 7474-05-7

Dehra: Likwidu bla kulur għal isfar ċar

Purità Kimika:> 98.0% (GC)

EE Eċċess Enantiomérico: > 98.0%

Komposti Chiral, Kwalità Għolja

Kuntatt: Dr Alvin Huang

Mobbli/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Isovanillin CAS 621-59-0 Purità ≥99.5% (HPLC) Fabbrika Purità Għolja

3-Hydroxy-4-Methoxybenzaldehyde

Sinonimi: Isovanillin

CAS: 621-59-0

Dehra: Trab kristallin abjad jew beige

Purità: ≥99.5% (HPLC)

Kwalità Għolja, Produzzjoni Kummerċjali

Kuntatt: Dr Alvin Huang

Mobbli/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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D-Glucuronolactone CAS 32449-92-6 CP Standard Assay 98.5% ~ 102.0% Fabbrika Kwalità Għolja

Isem Kimiku: D-Glucuronolactone

Sinonimi: D-Glucurone;D-Glucuronic Acid Lactone

CAS: 32449-92-6

Assaġġ: 98.5% ~ 102.0%

Kwalità Għolja, Produzzjoni Kummerċjali

Inquiry: alvin@ruifuchem.com

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Acetylacetone CAS 123-54-6 Purità ≥99.5% (GC) Fabbrika Purità Għolja

Isem: Acetylacetone

CAS: 123-54-6

Bla kulur jew Isfar ċar, Likwidu Trasparenti Faċli li Jiċċirkola

Purità: ≥99.5% (GC)

Kwalità Għolja, Produzzjoni Kummerċjali

Inquiry: alvin@ruifuchem.com

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2-(4-Fluorophenyl)-5-[(5-jodo-2-methylphenyl)methyl]thiophene CAS 898566-17-1 Purità >98.0% (HPLC)

Isem Kimiku: 2-(4-Fluorophenyl)-5-[(5-iodo-2-methylphenyl)methyl]thiophene

CAS: 898566-17-1

Purità:> 98.0% (HPLC)

Dehra: Trab kristallin abjad għal isfar ċar

E-Mail: alvin@ruifuchem.com

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2′-Deoxyadenosine-5′-Monophosphate Free Acid (dAMP) CAS 653-63-4 HPLC Purità ≥98.0% Fabbrika Purità Għolja

Isem: 2′-Deoxyadenosine-5′-Monophosphate Free Acid

Sinonimi: dAMP

CAS: 653-63-4

Dehra: Trab kristallin abjad

Purità HPLC: ≥98.0% Assaġġ UV: ≥90.0%

Inquiry: alvin@ruifuchem.com

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H-Pro-OMe·HCl CAS 2133-40-6 L-Proline Methyl Ester Hydrochloride Purità ≥99.0% (HPLC) Fabbrika

Isem Kimiku: L-Proline Methyl Ester Hydrochloride

H-Pro-OMe·HCl;Methyl L-Prolinate Hydrochloride

CAS: 2133-40-6

Dehra: Trab kristallin abjad jew offwajt

Purità:> 99.0% (HPLC)

Kuntatt: Dr Alvin Huang

Mobbli/Wechat/WhatsApp: +86-15026746401

Inquiry: alvin@ruifuchem.com

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Intermedji Farmaċewtiċi

Fluworidu tat-tetrabutillammonju Triidrat CAS 87749-50-6 Purità > 99.0% (Titrazzjoni)

Bromur tat-tetrabutillammonju (TBAB) CAS 1643-19-2 Purità >99.0% ((Titrazzjoni)

Ammonju Bromide CAS 12124-97-9 Purità > 99.0% (Titrazzjoni)

Tetra-n-Octylammonium Bromide (TOAB) CAS 14866-33-2 Purità >98.0% (Titrazzjoni)

Didodecyldimethylammonium Bromide CAS 3282-73-3 Purità >99.0% (GC)

(S)-(-)-TolBINAP CAS 100165-88-6 Purità >98.0% (HPLC)

Dibromobis(triphenylphosphine)nikil(II) CAS 14126-37-5 Purità >99.0% (GC)

Tert-Amyl Alcohol CAS 75-85-4 Purità >99.5% (GC)

Tert-Butyl Hydroperoxide (TBHP) (70% fl-Ilma) CAS 75-91-2

Sodium tert-Butoxide CAS 865-48-5 Purità > 99.0% (T)

Lithium tert-Butoxide CAS 1907-33-1 Purità > 99.0% (Titrazzjoni)

Trimethyltetradecylammonium Chloride CAS 4574-04-3 Purità >99.0% (T)

Tributyltin Hydride CAS 688-73-3 Purità > 97.0% (GC) Fih 0.05% BHT bħala Stabbilizzatur

3-Aċidu Indolebutyric CAS 133-32-4 Purità > 99.0% (HPLC) Fabbrika Kwalità Għolja

Trimethyloxonium Tetrafluoroborate CAS 420-37-1 Purità > 98.0% (HPLC) Kwalità Għolja

6-Chloro-2-methyl-2H-indazol-5-amine CAS 1893125-36-4 Purità >98.0% (LCMS) Ensitrelvir (S-217622) Intermedju COVID-19

2,4,5-Trifluorobenzyl Bromide CAS 157911-56-3 Purità >98.0% (GC) Ensitrelvir (S-217622) Intermedju COVID-19

Ensitrelvir (S-217622) Intermedju CAS 1360105-53-8 Purità >98.0% COVID-19

3-(Chloromethyl)-1-methyl-1H-1,2,4-triazole hydrochloride CAS 135206-76-7 Purità >98.0% Ensitrelvir (S-217622) Intermedju COVID-19

S-Ethylisothiourea Hydrobromide CAS 1071-37-0 Purità >98.0% Ensitrelvir (S-217622) Intermedju COVID-19

(R)-(+)-2-Chloropropionic Acid CAS 7474-05-7 Purità >98.0% (GC) ee >98.0% Purità Għolja

Isovanillin CAS 621-59-0 Purità ≥99.5% (HPLC) Fabbrika Purità Għolja

D-Glucuronolactone CAS 32449-92-6 CP Standard Assay 98.5% ~ 102.0% Fabbrika Kwalità Għolja

Acetylacetone CAS 123-54-6 Purità ≥99.5% (GC) Fabbrika Purità Għolja

2-(4-Fluorophenyl)-5-[(5-jodo-2-methylphenyl)methyl]thiophene CAS 898566-17-1 Purità >98.0% (HPLC)

2′-Deoxyadenosine-5′-Monophosphate Free Acid (dAMP) CAS 653-63-4 HPLC Purità ≥98.0% Fabbrika Purità Għolja

H-Pro-OMe·HCl CAS 2133-40-6 L-Proline Methyl Ester Hydrochloride Purità ≥99.0% (HPLC) Fabbrika