Imikhiqizo Ehlobene Ne-COVID-19 Abakhiqizi Nabahlinzeki - Imboni Yemikhiqizo Ehlobene Ne-COVID-19 yaseChina

I-Boc-Tle-OH CAS 62965-35-9 N-Boc-L-tert-Leucine Purity >99.0% (HPLC) Factory

Igama Lekhemikhali: N-Boc-L-tert-Leucine

Omqondofana: Boc-Tle-OH

I-CAS: 62965-35-9

Ukubukeka: Impushana Emhlophe noma Engamhlophe

Ubumsulwa: >99.0% (HPLC)

I-Amino Acid Derivative, Ikhwalithi ephezulu

Thintana: UDkt. Alvin Huang

Iselula/Wechat/WhatsApp: +86-15026746401

Inquiry: alvin@ruifuchem.com

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3-Hydroxypyrazine-2-Carboxamide CAS 55321-99-8 Purity >98.0% (HPLC) Favipiravir Intermediate COVID-19

Igama Lekhemikhali: 3-Hydroxypyrazine-2-Carboxamide

I-CAS: 55321-99-8

Ukubukeka: Impushana Ephuzi Okukhanyayo ukuya Kunsundu

Ubumsulwa: >98.0% (HPLC)

I-Intermediate ye-Favipiravir (CAS: 259793-96-9) ekwelapheni ukutheleleka ngegciwane loMkhuhlane kanye ne-COVID-19

Ikhwalithi Ephezulu, Ukukhiqizwa Kwezohwebo

Inquiry: alvin@ruifuchem.com

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I-Trimethyloxonium Tetrafluoroborate CAS 420-37-1 Purity >98.0% (HPLC) Ikhwalithi ephezulu

Igama Lekhemikhali: Trimethyloxonium Tetrafluoroborate

CAS: 420-37-1

Ubumsulwa: >98.0% (HPLC)

Ukubukeka: Impushana emhlophe iye kokumhlophe noma amakristalu

Ikhwalithi Ephezulu, Ukukhiqizwa Kwezohwebo

E-Mail: alvin@ruifuchem.com

uphenyo imininingwane
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-Paxlovid Boceprevir Intermediate CAS 565456-77-1 Assay ≥99.0%

Igama: (1R,2S,5S)-6,6-Dimethyl-3-azabicyclo[3.1.0]hexane-2-Carboxylic Acid Methyl Ester Hydrochloride

I-CAS: 565456-77-1

Ukubukeka: Impushana Emhlophe ukuya Emhlophe

Isivivinyo: ≥99.0%

Okumaphakathi kwe-PF-07321332 Paxlovid (CAS 2628280-40-8) kanye ne-Boceprevir (CAS 394730-60-0)

Ikhwalithi Ephezulu, Ukukhiqizwa Kwezohwebo

Inquiry: alvin@ruifuchem.com

uphenyo imininingwane
I-Methyl (S)-2-(Boc-amino)-3-[(S)-2-oxo-3-pyrrolidinyl]propanoate CAS 328086-60-8 PF-07321332 Boceprevir Intermediate

Igama Lekhemikhali: I-Methyl (S)-2-(Boc-amino)-3-[(S)-2-oxo-3-pyrrolidinyl]propanoate

I-CAS: 328086-60-8

Ukubukeka: Impushana Emhlophe ukuya Emhlophe

Okumaphakathi kwe-PF-07321332 Paxlovid (CAS 2628280-40-8) kanye ne-Boceprevir (CAS 394730-60-0)

Ikhwalithi Ephezulu, Ukukhiqizwa Kwezohwebo

Inquiry: alvin@ruifuchem.com

uphenyo imininingwane
6,6-Dimethyl-3-azabicyclo[3.1.0]hexane CAS 943516-54-9 PF-07321332 Boceprevir Intermediate

Igama Lekhemikhali: 6,6-Dimethyl-3-azabicyclo[3.1.0]hexane

I-CAS: 943516-54-9

Ukubukeka: Uketshezi Olungenambala Olungafihli

Ubumsulwa: ≥98.0%

Okumaphakathi kwe-PF-07321332 Paxlovid (CAS 2628280-40-8) kanye ne-Boceprevir (CAS 394730-60-0)

Ikhwalithi Ephezulu, Ukukhiqizwa Kwezohwebo

Inquiry: alvin@ruifuchem.com

uphenyo imininingwane
I-Caronic Anhydride CAS 67911-21-1 PF-07321332 Boceprevir Ikhwalithi Ephakeme Ephakathi

Igama Lekhemikhali: I-Caronic Anhydride

CAS: 67911-21-1

Ukubukeka: I-Crystal Powder Emhlophe noma Cishe Emhlophe

Ubumsulwa: >98.0% (GC)

Okumaphakathi kwe-PF-07321332 Paxlovid (CAS 2628280-40-8) kanye ne-Boceprevir (CAS 394730-60-0)

Ikhwalithi Ephezulu, Ukukhiqizwa Kwezohwebo

Inquiry: alvin@ruifuchem.com

uphenyo imininingwane
I-H-Tle-OH CAS 20859-02-3 L-tert-Leucine Ikhwalithi ephezulu

Igama Lekhemikhali: H-Tle-OH;I-L-tert-Leucine

I-CAS: 20859-02-3

Ukubukeka: Impushana Emhlophe ukuya Emhlophe

Isilinganiso: 98.0%~102.0%

Ikhwalithi Ephezulu, Ukukhiqizwa Kwezohwebo

Thintana: UDkt. Alvin Huang

Iselula/Wechat/WhatsApp: +86-15026746401

Inquiry: alvin@ruifuchem.com

uphenyo imininingwane
I-Boc-Glu(OMe)-OMe CAS 59279-60-6 Factory High Purity

Igama Lekhemikhali: Boc-Glu(OMe)-OMe

I-CAS: 59279-60-6

Ukubukeka: Okungenambala Uketshezi Oluphuzi Okuphaphathekile

Ubumsulwa: ≥98.0% (HPLC)

Ikhwalithi Ephezulu, Ukukhiqizwa Kwezohwebo

Inquiry: alvin@ruifuchem.com

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1 2 3 Okulandelayo >>> Ikhasi 1/3

Imikhiqizo Ehlobene ne-COVID-19

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-Boc-Tle-OH CAS 62965-35-9 N-Boc-L-tert-Leucine Purity >99.0% (HPLC) Factory

3-Hydroxypyrazine-2-Carboxamide CAS 55321-99-8 Purity >98.0% (HPLC) Favipiravir Intermediate COVID-19

I-Trimethyloxonium Tetrafluoroborate CAS 420-37-1 Purity >98.0% (HPLC) Ikhwalithi ephezulu

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-Paxlovid Boceprevir Intermediate CAS 565456-77-1 Assay ≥99.0%

I-Methyl (S)-2-(Boc-amino)-3-[(S)-2-oxo-3-pyrrolidinyl]propanoate CAS 328086-60-8 PF-07321332 Boceprevir Intermediate

6,6-Dimethyl-3-azabicyclo[3.1.0]hexane CAS 943516-54-9 PF-07321332 Boceprevir Intermediate

I-Caronic Anhydride CAS 67911-21-1 PF-07321332 Boceprevir Ikhwalithi Ephakeme Ephakathi

I-H-Tle-OH CAS 20859-02-3 L-tert-Leucine Ikhwalithi ephezulu

I-Boc-Glu(OMe)-OMe CAS 59279-60-6 Factory High Purity