Opanga & ogulitsa mankhwala - China Pharmaceutical Intermediates Factory

3-Indolebutyric Acid CAS 133-32-4 Purity> 99.0% (HPLC) Factory High Quality

Dzina la Chemical: 3-Indolebutyric Acid

CAS: 133-32-4

Kuyera: > 99.0% (HPLC)

Maonekedwe: Ufa Wofiira-Woyera kapena Wofiira

Ubwino Wapamwamba, Kupanga Zamalonda

E-Mail: alvin@ruifuchem.com

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Trimethyloxonium Tetrafluoroborate CAS 420-37-1 Purity > 98.0% (HPLC) High Quality

Dzina la Mankhwala: Trimethyloxonium Tetrafluoroborate

CAS: 420-37-1

Kuyera: > 98.0% (HPLC)

Maonekedwe: Ufa Woyera mpaka Woyera kapena Makristalo

Ubwino Wapamwamba, Kupanga Zamalonda

E-Mail: alvin@ruifuchem.com

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

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

CAS: 1893125-36-4

Kuyera: > 98.0% (LCMS)

Maonekedwe: Buluu Wopepuka mpaka Wotuwa Wolimba

Wapakati wa Ensitrelvir (S-217622), COVID-19

Ubwino Wapamwamba, Kupanga Zamalonda

E-Mail: alvin@ruifuchem.com

kufunsa zambiri
2,4,5-Trifluorobenzyl Bromide CAS 157911-56-3 Purity >98.0% (GC) Ensitrelvir (S-217622) Intermediate COVID-19

Dzina la Mankhwala: 2,4,5-Trifluorobenzyl Bromide

CAS: 157911-56-3

Kuyera: > 98.0% (GC)

Maonekedwe: Zamadzimadzi Zopanda Mtundu mpaka Kuwala Zachikasu

Wapakati wa Ensitrelvir (S-217622), COVID-19

Ubwino Wapamwamba, Kupanga Zamalonda

E-Mail: alvin@ruifuchem.com

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Ensitrelvir (S-217622) Yapakatikati CAS 1360105-53-8 Chiyero >98.0% COVID-19

Dzina la Mankhwala: 1,3,5-Triazine-2,4(1H,3H)-dione, 3-(1,1-dimethylethyl)-6-(ethylthio)-

CAS: 1360105-53-8

Kuyera: > 98.0% (HPLC)

Wapakati wa Ensitrelvir (S-217622), COVID-19

Ubwino Wapamwamba, Kupanga Zamalonda

E-Mail: alvin@ruifuchem.com

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

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

CAS: 135206-76-7

Chiyero:> 98.0%

Maonekedwe: Ufa Woyera mpaka Wachikasu

Wapakati wa Ensitrelvir (S-217622), COVID-19

Ubwino Wapamwamba, Kupanga Zamalonda

E-Mail: alvin@ruifuchem.com

kufunsa zambiri
S-Ethylisothiourea Hydrobromide CAS 1071-37-0 Purity >98.0% Ensitrelvir (S-217622) Intermediate COVID-19

Dzina la Mankhwala: S-Ethylisothiourea Hydrobromide

CAS: 1071-37-0

Kuyera: > 98.0% (HPLC)

Maonekedwe: Ufa Woyera mpaka Pafupifupi Woyera mpaka Crystal

Wapakati wa Ensitrelvir (S-217622), COVID-19

Ubwino Wapamwamba, Kupanga Zamalonda

E-Mail: alvin@ruifuchem.com

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

Dzina la Mankhwala: (R)-(+)-2-Chloropropionic Acid

CAS: 7474-05-7

Maonekedwe: Madzi Opanda Mtundu mpaka Pale Yellow Liquid

Chemical Purity:> 98.0% (GC)

Enantiomeric Excess EE: > 98.0%

Chiral Compounds, High Quality

Lumikizanani ndi Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Isovanillin CAS 621-59-0 Purity ≥99.5% (HPLC) Factory High Purity

3-Hydroxy-4-Methoxybenzaldehyde

Mawu ofanana: Isovanillin

CAS: 621-59-0

Maonekedwe: Ufa Woyera kapena Beige Crystalline

Kuyera: ≥99.5% (HPLC)

Ubwino Wapamwamba, Kupanga Zamalonda

Lumikizanani ndi Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

kufunsa zambiri
D-Glucuronolactone CAS 32449-92-6 CP Standard Assay 98.5% ~ 102.0% Factory High Quality

Dzina la Chemical: D-Glucuronolactone

Mawu ofanana: D-Glucurone;D-Glucuronic Acid Lactone

CAS: 32449-92-6

Chiwerengero: 98.5% ~ 102.0%

Ubwino Wapamwamba, Kupanga Zamalonda

Inquiry: alvin@ruifuchem.com

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Acetylacetone CAS 123-54-6 Purity ≥99.5% (GC) Factory High Purity

Dzina: Acetylacetone

CAS: 123-54-6

Zamadzi Zowonekera Zopanda Mtundu kapena Zopepuka, Zosavuta Kuyenda

Kuyera: ≥99.5% (GC)

Ubwino Wapamwamba, Kupanga Zamalonda

Inquiry: alvin@ruifuchem.com

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

Dzina Lamankhwala: 2-(4-Fluorophenyl) -5--[(5-iodo-2-methylphenyl)methyl]thiophene

CAS: 898566-17-1

Kuyera: > 98.0% (HPLC)

Maonekedwe: Ufa Wakristalo Woyera Mpaka Wa Yellow

E-Mail: alvin@ruifuchem.com

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2'-Deoxyadenosine-5'-Monophosphate Free Acid (dAMP) CAS 653-63-4 HPLC Purity ≥98.0% Factory High Purity

Dzina: 2'-Deoxyadenosine-5'-Monophosphate Free Acid

Mawu ofanana: dAMP

CAS: 653-63-4

Maonekedwe: White Crystalline Ufa

Chiyero cha HPLC: ≥98.0% UV Assay: ≥90.0%

Inquiry: alvin@ruifuchem.com

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

Dzina Lamankhwala: L-Proline Methyl Ester Hydrochloride

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

CAS: 2133-40-6

Maonekedwe: Ufa Woyera Kapena Woyera Wamakristalo

Kuyera: > 99.0% (HPLC)

Lumikizanani ndi Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

Inquiry: alvin@ruifuchem.com

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Pharmaceutical Intermediates

Tetrabutylammonium Fluoride Trihydrate CAS 87749-50-6 Chiyero > 99.0% (Titration)

Tetrabutylammonium Bromide (TBAB) CAS 1643-19-2 Purity>99.0% ((Titration)

Ammonium Bromide CAS 12124-97-9 Purity> 99.0% (Titration)

Tetra-n-Octylammonium Bromide (TOAB) CAS 14866-33-2 Purity > 98.0% (Titration)

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

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

Dibromobis(triphenylphosphine)nickel(II) CAS 14126-37-5 Purity>99.0% (GC)

tert-Amyl Mowa CAS 75-85-4 Chiyero > 99.5% (GC)

tert-Butyl Hydroperoxide (TBHP) (70% m'madzi) CAS 75-91-2

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

Lithium tert-Butoxide CAS 1907-33-1 Chiyero >99.0% (Titration)

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

Tributyltin Hydride CAS 688-73-3 Purity >97.0% (GC) Ili ndi 0.05% BHT monga Stabilizer

3-Indolebutyric Acid CAS 133-32-4 Purity> 99.0% (HPLC) Factory High Quality

Trimethyloxonium Tetrafluoroborate CAS 420-37-1 Purity > 98.0% (HPLC) High Quality

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

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

Ensitrelvir (S-217622) Yapakatikati CAS 1360105-53-8 Chiyero >98.0% COVID-19

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

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

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

Isovanillin CAS 621-59-0 Purity ≥99.5% (HPLC) Factory High Purity

D-Glucuronolactone CAS 32449-92-6 CP Standard Assay 98.5% ~ 102.0% Factory High Quality

Acetylacetone CAS 123-54-6 Purity ≥99.5% (GC) Factory High Purity

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

2'-Deoxyadenosine-5'-Monophosphate Free Acid (dAMP) CAS 653-63-4 HPLC Purity ≥98.0% Factory High Purity

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