Abavelisi beeMveliso kunye nabaBoneleli-iMveliso yeMveliso yaseTshayina-iCandelo lama-217

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

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

CAS: 1893125-36-4

Ubunyulu: >98.0% (LCMS)

Imbonakalo: I-Brown eKhanya ukuya kwi-Grey Solid Powder

Umbindi we-Ensitrelvir (S-217622), COVID-19

Umgangatho ophezulu, iMveliso yoRhwebo

E-Mail: alvin@ruifuchem.com

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

Igama leKhemikhali: 2,4,5-Trifluorobenzyl Bromide

CAS: 157911-56-3

Ubunyulu: >98.0% (GC)

Imbonakalo: AyinaMbala ukuya kuMthubi oKhanyayo oLulwelo olucacileyo

Umbindi we-Ensitrelvir (S-217622), COVID-19

Umgangatho ophezulu, iMveliso yoRhwebo

E-Mail: alvin@ruifuchem.com

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

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

CAS: 1360105-53-8

Ubunyulu: >98.0% (HPLC)

Umbindi we-Ensitrelvir (S-217622), COVID-19

Umgangatho ophezulu, iMveliso yoRhwebo

E-Mail: alvin@ruifuchem.com

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

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

CAS: 135206-76-7

Ubunyulu: >98.0%

Imbonakalo: Umgubo oMhlophe ukuya kumthubi

Umbindi we-Ensitrelvir (S-217622), COVID-19

Umgangatho ophezulu, iMveliso yoRhwebo

E-Mail: alvin@ruifuchem.com

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

Igama leMichiza: S-Ethylisothiourea Hydrobromide

CAS: 1071-37-0

Ubunyulu: >98.0% (HPLC)

Imbonakalo: Mhlophe ukuya Phantse kuMhlophe uPowder ukuya kwiCrystal

Umbindi we-Ensitrelvir (S-217622), COVID-19

Umgangatho ophezulu, iMveliso yoRhwebo

E-Mail: alvin@ruifuchem.com

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

Igama leMichiza: L-(+)-Arginine;L-Arginine

Izithethantonye: L-Arg;H-Arg-OH;(I-Arg efinyeziweyo okanye u-R)

CAS: 74-79-3

Imbonakalo: Ikristale emhlophe okanye i-Crystalline Powder

Uvavanyo: 98.5 ~ 101.0% (Ibalwe kwiSiseko esomileyo)

Umgangatho: AJI 97;USP;EP;FCC

Qhagamshelana: UGqr. 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 Uvavanyo lweMichiza > 99.0% Ucoceko lweChiral > 99.0% Ucoceko oluPhezulu

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

Izithethantonye: (R)-(+)-2-Chloropropionic Acid Methyl Ester

CAS: 77287-29-7

Imbonakalo: AyinaMbala ukuya kulwelo olumthubi

Uvavanyo lweMichiza:>99.0%

Ukucoceka kweChiral: >99.0%

IiCompounds zeChiral, uMgangatho oPhezulu

Qhagamshelana: UGqr. Alvin Huang

Iselula/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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(R)-(+)-2-Chloropropionic Acid CAS 7474-05-7 Ubunyulu > 98.0% (GC) ee > 98.0% Ucoceko oluPhezulu

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

CAS: 7474-05-7

Imbonakalo: AyinaMbala ukuya kuLulwelo oluMthubi

Ukucoceka kwemichiza: >98.0% (GC)

I-Enantiomeric Excess EE: > 98.0%

IiCompounds zeChiral, uMgangatho oPhezulu

Qhagamshelana: UGqr. Alvin Huang

Iselula/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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

3-Hydroxy-4-Methoxybenzaldehyde

Izithethantonye: Isovanillin

CAS: 621-59-0

Imbonakalo: I-White okanye i-Beige Crystalline Powder

Ubunyulu: ≥99.5% (HPLC)

Umgangatho ophezulu, iMveliso yoRhwebo

Qhagamshelana: UGqr. Alvin Huang

Iselula/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% Factory High Quality

Igama leKhemikhali: D-Glucuronolactone

Izithethantonye: D-Glucurone;D-Glucuronic Acid Lactone

CAS: 32449-92-6

Uvavanyo: 98.5% ~ 102.0%

Umgangatho ophezulu, iMveliso yoRhwebo

Inquiry: alvin@ruifuchem.com

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I-Acetylacetone CAS 123-54-6 Ubunyulu ≥99.5% (GC) IFactory High Purity

Igama: Acetylacetone

CAS: 123-54-6

Ulwelo olungenambala okanye oluKhanyayo, uLwelo oluGuquleka ngokulula

Ubunyulu: ≥99.5% (GC)

Umgangatho ophezulu, iMveliso yoRhwebo

Inquiry: alvin@ruifuchem.com

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

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

CAS: 898566-17-1

Ubunyulu: >98.0% (HPLC)

Imbonakalo: Umgubo oMhlophe ukuya kweLuthulu weCrystal

E-Mail: alvin@ruifuchem.com

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I-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

Izithethantonye: dAMP

CAS: 653-63-4

Imbonakalo: Umgubo weCrystalline oMhlophe

Ucoceko lwe-HPLC: ≥98.0% Uvavanyo lwe-UV: ≥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

Igama leMichiza: L-Proline Methyl Ester Hydrochloride

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

CAS: 2133-40-6

Imbonakalo: Umgubo weCrystalline oMhlophe okanye oMhlophe

Ubunyulu: >99.0% (HPLC)

Qhagamshelana: UGqr. Alvin Huang

Iselula/Wechat/WhatsApp: +86-15026746401

Inquiry: alvin@ruifuchem.com

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Iimveliso

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

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

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

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

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

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

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

tert-Amyl Utywala CAS 75-85-4 Ubunyulu > 99.5% (GC)

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

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

ILithium tert-Butoxide CAS 1907-33-1 Ubunyulu > 99.0% (Titration)

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

I-Tributyltin Hydride CAS 688-73-3 Ubunyulu > 97.0% (GC) Iqulethe i-0.05% BHT njenge-Stabilizer

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

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

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

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

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

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

I-Methyl (R)-(+)-2-Chloropropionate CAS 77287-29-7 Uvavanyo lweMichiza > 99.0% Ucoceko lweChiral > 99.0% Ucoceko oluPhezulu

(R)-(+)-2-Chloropropionic Acid CAS 7474-05-7 Ubunyulu > 98.0% (GC) ee > 98.0% Ucoceko oluPhezulu

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

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

I-Acetylacetone CAS 123-54-6 Ubunyulu ≥99.5% (GC) IFactory High Purity

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

I-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