Abakhiqizi Nabahlinzeki Bemikhiqizo - Imboni Yemikhiqizo Yase-China

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

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

I-CAS: 1893125-36-4

Ubumsulwa: >98.0% (LCMS)

Ukubukeka: Okunsundu Okukhanyayo ukuya Kokumpunga Okuqinile

I-Intermediate ye-Ensitrelvir (S-217622), COVID-19

Ikhwalithi Ephezulu, Ukukhiqizwa Kwezohwebo

E-Mail: alvin@ruifuchem.com

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

Igama Lekhemikhali: 2,4,5-Trifluorobenzyl Bromide

I-CAS: 157911-56-3

Ubumsulwa: >98.0% (GC)

Ukubukeka: Uketshezi Olukhanyayo Olungenambala Kuya Kuphuzi Olukhanyayo

I-Intermediate ye-Ensitrelvir (S-217622), COVID-19

Ikhwalithi Ephezulu, Ukukhiqizwa Kwezohwebo

E-Mail: alvin@ruifuchem.com

uphenyo imininingwane
I-Ensitrelvir (S-217622) I-CAS 1360105-53-8 Ubumsulwa >98.0% COVID-19

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

I-CAS: 1360105-53-8

Ubumsulwa: >98.0% (HPLC)

I-Intermediate ye-Ensitrelvir (S-217622), COVID-19

Ikhwalithi Ephezulu, Ukukhiqizwa Kwezohwebo

E-Mail: alvin@ruifuchem.com

uphenyo imininingwane
3-(Chloromethyl)-1-methyl-1H-1,2,4-triazole hydrochloride CAS 135206-76-7 Ubumsulwa >98.0% Ensitrelvir (S-217622) I-COVID-19 emaphakathi

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

I-CAS: 135206-76-7

Ubumsulwa: >98.0%

Ukubukeka: Impushana Emhlophe ukuya Ephuzi

I-Intermediate ye-Ensitrelvir (S-217622), COVID-19

Ikhwalithi Ephezulu, Ukukhiqizwa Kwezohwebo

E-Mail: alvin@ruifuchem.com

uphenyo imininingwane
I-S-Ethylisothiourea Hydrobromide CAS 1071-37-0 Ubumsulwa >98.0% Ensitrelvir (S-217622) I-COVID-19 emaphakathi

Igama Lekhemikhali: S-Ethylisothiourea Hydrobromide

I-CAS: 1071-37-0

Ubumsulwa: >98.0% (HPLC)

Ukubukeka: Okumhlophe kuya Kucishe kube Mhlophe kuya kuCrystal

I-Intermediate ye-Ensitrelvir (S-217622), COVID-19

Ikhwalithi Ephezulu, Ukukhiqizwa Kwezohwebo

E-Mail: alvin@ruifuchem.com

uphenyo imininingwane
I-L-Arginine CAS 74-79-3 (H-Arg-OH) I-Assay 98.5~101.0% Ifektri (AJI 97/USP/BP/FCC Standard)

Igama Lekhemikhali: L-(+)-Arginine;I-L-Arginine

Synonym: L-Arg;H-Arg-OH;(I-Arg efushanisiwe noma i-R)

CAS: 74-79-3

Ukubukeka: I-Crystal Emhlophe noma I-Crystalline Powder

I-Assay: 98.5~101.0% (Ibalwa Ngesisekelo Esomisiwe)

Okujwayelekile: AJI 97;USP;EP;FCC

Thintana: UDkt. Alvin Huang

Iselula/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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I-Methyl (R)-(+)-2-Chloropropionate CAS 77287-29-7 Chemical Assay >99.0% Chiral Purity >99.0% High Purity

Igama Lekhemikhali: I-Methyl (R)-(+)-2-Chloropropionate

Amazwi afanayo: (R)-(+)-2-Chloropropionic Acid Methyl Ester

I-CAS: 77287-29-7

Ukubukeka: Uketshezi Olungenambala ukuya Kuphuzi

I-Chemical Assay: >99.0%

Ukuhlanzeka kweChiral: >99.0%

I-Chiral Compounds, Ikhwalithi ephezulu

Thintana: UDkt. Alvin Huang

Iselula/Wechat/WhatsApp: +86-15026746401

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

Igama Lekhemikhali: (R)-(+)-2-Chloropropionic Acid

I-CAS: 7474-05-7

Ukubukeka: Okungenambala Uketshezi Oluphuzi Okuphaphathekile

Ukuhlanzeka Kwamakhemikhali: >98.0% (GC)

I-Enantiomeric Excess EE: > 98.0%

I-Chiral Compounds, Ikhwalithi ephezulu

Thintana: UDkt. Alvin Huang

Iselula/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

uphenyo imininingwane
I-Isovanillin CAS 621-59-0 Purity ≥99.5% (HPLC) Ifekthri Ukuhlanzeka Okuphezulu

3-Hydroxy-4-Methoxybenzaldehyde

Synonym: Isovanillin

CAS: 621-59-0

Ukubukeka: I-White noma i-Beige Crystalline Powder

Ubumsulwa: ≥99.5% (HPLC)

Ikhwalithi Ephezulu, Ukukhiqizwa Kwezohwebo

Thintana: UDkt. Alvin Huang

Iselula/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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

Igama Lekhemikhali: D-Glucuronolactone

Synonym: D-Glucurone;I-D-Glucuronic Acid Lactone

I-CAS: 32449-92-6

Isilinganiso: 98.5% ~ 102.0%

Ikhwalithi Ephezulu, Ukukhiqizwa Kwezohwebo

Inquiry: alvin@ruifuchem.com

uphenyo imininingwane
I-Acetylacetone CAS 123-54-6 Purity ≥99.5% (GC) Ifektri Ukuhlanzeka Okuphezulu

Igama: Acetylacetone

CAS: 123-54-6

Okungenambala noma Okuphuzi Okukhanyayo, Uketshezi Olungenambala Olugeleza Kalula

Ubumsulwa: ≥99.5% (GC)

Ikhwalithi Ephezulu, Ukukhiqizwa Kwezohwebo

Inquiry: alvin@ruifuchem.com

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

Igama Lekhemikhali: 2-(4-Fluorophenyl)-5-[(5-iodo-2-methylphenyl)methyl]thiophene

I-CAS: 898566-17-1

Ubumsulwa: >98.0% (HPLC)

Ukubukeka: I-Crystalline Powder Emhlophe Kuya Kuphuzi Okuphuzi

E-Mail: alvin@ruifuchem.com

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

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

Amazwi afanayo: dAMP

CAS: 653-63-4

Ukubukeka: I-Crystalline Powder Emhlophe

HPLC Ubumsulwa: ≥98.0% UV Assay: ≥90.0%

Inquiry: alvin@ruifuchem.com

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

Igama Lekhemikhali: L-Proline Methyl Ester Hydrochloride

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

I-CAS: 2133-40-6

Ukubukeka: I-Crystalline Powder Emhlophe noma Engamhlophe

Ubumsulwa: >99.0% (HPLC)

Thintana: UDkt. Alvin Huang

Iselula/Wechat/WhatsApp: +86-15026746401

Inquiry: alvin@ruifuchem.com

uphenyo imininingwane

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Imikhiqizo

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

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

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

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

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

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

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

tert-Amyl Alcohol CAS 75-85-4 Purity >99.5% (GC)

i-tert-Butyl Hydroperoxide (TBHP) (70% emanzini) CAS 75-91-2

I-sodium tert-Butoxide CAS 865-48-5 Ubumsulwa >99.0% (T)

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

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

I-Tributyltin Hydride CAS 688-73-3 Purity >97.0% (GC) Iqukethe u-0.05% BHT njenge-Stabilizer

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

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

I-Ensitrelvir (S-217622) I-CAS 1360105-53-8 Ubumsulwa >98.0% COVID-19

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

I-S-Ethylisothiourea Hydrobromide CAS 1071-37-0 Ubumsulwa >98.0% Ensitrelvir (S-217622) I-COVID-19 emaphakathi

I-L-Arginine CAS 74-79-3 (H-Arg-OH) I-Assay 98.5~101.0% Ifektri (AJI 97/USP/BP/FCC Standard)

I-Methyl (R)-(+)-2-Chloropropionate CAS 77287-29-7 Chemical Assay >99.0% Chiral Purity >99.0% High Purity

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

I-Isovanillin CAS 621-59-0 Purity ≥99.5% (HPLC) Ifekthri Ukuhlanzeka Okuphezulu

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

I-Acetylacetone CAS 123-54-6 Purity ≥99.5% (GC) Ifektri Ukuhlanzeka Okuphezulu

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