COVID-19 Hua e Pa ana Kaihanga me nga Kaituku

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

Ingoa matū: N-Boc-L-tert-Leucine

Nga kupu taurite: Boc-Tle-OH

CAS: 62965-35-9

Te ahua: Paura Ma, Paura-White ranei

Maamaa: >99.0% (HPLC)

Te Puawai Awakawa Amino, Kounga Teitei

Whakapā: Takuta Alvin Huang

Pūkoro/Wechat/WhatsApp: +86-15026746401

Inquiry: alvin@ruifuchem.com

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

Ingoa matū: 3-Hydroxypyrazine-2-Carboxamide

CAS: 55321-99-8

Te ahua: Kowhai Maama ki te Paura Paraone

Maamaa: >98.0% (HPLC)

Takawaenga o Favipiravir (CAS: 259793-96-9) i roto i te maimoatanga o nga mate huaketo rewharewha me te COVID-19

Kounga Teitei, Hanganga Aromoni

Inquiry: alvin@ruifuchem.com

pakirehua taipitopito
Trimethyloxonium Tetrafluoroborate CAS 420-37-1 Purity >98.0% (HPLC) Kounga Teitei

Ingoa matū: Trimethyloxonium Tetrafluoroborate

CAS: 420-37-1

Maamaa: >98.0% (HPLC)

Te ahua: Ma ki te Paura-White Paura, Tioata ranei

Kounga Teitei, Hanganga Aromoni

E-Mail: alvin@ruifuchem.com

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

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

CAS: 1893125-36-4

Maamaa: >98.0% (LCMS)

Te ahua: Paura Maamaa ki te Paura Maamaa ki te Kerei

Takawaenga o Ensitrelvir (S-217622), COVID-19

Kounga Teitei, Hanganga Aromoni

E-Mail: alvin@ruifuchem.com

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

Ingoa matū: 2,4,5-Trifluorobenzyl Bromide

CAS: 157911-56-3

Parakore: >98.0% (GC)

Te ahua: Kore tae ki te Maama Kowhai Maama Wai

Takawaenga o Ensitrelvir (S-217622), COVID-19

Kounga Teitei, Hanganga Aromoni

E-Mail: alvin@ruifuchem.com

pakirehua taipitopito
Ensitrelvir (S-217622) Takawaenga CAS 1360105-53-8 Purity >98.0% COVID-19

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

CAS: 1360105-53-8

Maamaa: >98.0% (HPLC)

Takawaenga o Ensitrelvir (S-217622), COVID-19

Kounga Teitei, Hanganga Aromoni

E-Mail: alvin@ruifuchem.com

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

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

CAS: 135206-76-7

Maamaa: >98.0%

Te ahua: Paura Ma ki te Kowhai

Takawaenga o Ensitrelvir (S-217622), COVID-19

Kounga Teitei, Hanganga Aromoni

E-Mail: alvin@ruifuchem.com

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

Ingoa matū: S-Ethylisothiourea Hydrobromide

CAS: 1071-37-0

Maamaa: >98.0% (HPLC)

Te ahua: Ma ki te Tata Maama Paura ki te Kiriata

Takawaenga o Ensitrelvir (S-217622), COVID-19

Kounga Teitei, Hanganga Aromoni

E-Mail: alvin@ruifuchem.com

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

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

CAS: 565456-77-1

Te ahua: Ma ki te Paura-White

Whakamātautau: ≥99.0%

Takawaenga o PF-07321332 Paxlovid (CAS 2628280-40-8) me Boceprevir (CAS 394730-60-0)

Kounga Teitei, Hanganga Aromoni

Inquiry: alvin@ruifuchem.com

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

Ingoa matū: Methyl (S)-2-(Boc-amino)-3-[(S)-2-oxo-3-pyrrolidinyl]propanoate

CAS: 328086-60-8

Te ahua: Ma ki te Paura-White

Takawaenga o PF-07321332 Paxlovid (CAS 2628280-40-8) me Boceprevir (CAS 394730-60-0)

Kounga Teitei, Hanganga Aromoni

Inquiry: alvin@ruifuchem.com

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

Ingoa matū: 6,6-Dimethyl-3-azabicyclo[3.1.0]hexane

CAS: 943516-54-9

Te ahua: Te Wai Puata Taekore

Maamaa: ≥98.0%

Takawaenga o PF-07321332 Paxlovid (CAS 2628280-40-8) me Boceprevir (CAS 394730-60-0)

Kounga Teitei, Hanganga Aromoni

Inquiry: alvin@ruifuchem.com

pakirehua taipitopito
Caronic Anhydride CAS 67911-21-1 PF-07321332 Boceprevir Intermediate High Quality

Ingoa matū: Caronic Anhydride

CAS: 67911-21-1

Te ahua: Paura Kiriata Maama, Tata Maama ranei

Parakore: >98.0% (GC)

Takawaenga o PF-07321332 Paxlovid (CAS 2628280-40-8) me Boceprevir (CAS 394730-60-0)

Kounga Teitei, Hanganga Aromoni

Inquiry: alvin@ruifuchem.com

pakirehua taipitopito
H-Tle-OH CAS 20859-02-3 L-tert-Leucine Kounga teitei

Ingoa matū: H-Tle-OH;L-tert-Leucine

CAS: 20859-02-3

Te ahua: Ma ki te Paura-White

Whakatau: 98.0%~102.0%

Kounga Teitei, Hanganga Aromoni

Whakapā: Takuta Alvin Huang

Pūkoro/Wechat/WhatsApp: +86-15026746401

Inquiry: alvin@ruifuchem.com

pakirehua taipitopito
Boc-Glu(OMe)-OMe CAS 59279-60-6 wheketere parakore teitei

Ingoa matū: Boc-Glu(OMe)-OMe

CAS: 59279-60-6

Te ahua: Kore tae ki te Kowhai Kowhai Te wai

Maamaa: ≥98.0% (HPLC)

Kounga Teitei, Hanganga Aromoni

Inquiry: alvin@ruifuchem.com

pakirehua taipitopito

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Nga Hua e Pa ana ki te COVID-19

Tetrabutylammonium Fluoride Trihydrate CAS 87749-50-6 Purity >99.0% (Titaration)

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

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

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

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

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

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

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

tert-Butyl Hydroperoxide (TBHP) (70% i roto i te Wai) CAS 75-91-2

Konutai tert-Butoxide CAS 865-48-5 Purity >99.0% (T)

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

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

Tributyltin Hydride CAS 688-73-3 Purity >97.0% (GC) Kei roto te 0.05% BHT hei Stabilizer

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

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

Trimethyloxonium Tetrafluoroborate CAS 420-37-1 Purity >98.0% (HPLC) Kounga Teitei

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

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

Ensitrelvir (S-217622) Takawaenga CAS 1360105-53-8 Purity >98.0% COVID-19

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

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

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

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

Caronic Anhydride CAS 67911-21-1 PF-07321332 Boceprevir Intermediate High Quality

H-Tle-OH CAS 20859-02-3 L-tert-Leucine Kounga teitei

Boc-Glu(OMe)-OMe CAS 59279-60-6 wheketere parakore teitei