Mpanamboatra sy mpamatsy vokatra mifandraika amin'ny COVID-19 - Ozinina vokatra mifandraika amin'ny COVID-19 any Sina

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

Anarana simika: N-Boc-L-tert-Leucine

Synonyms: Boc-Tle-OH

CAS: 62965-35-9

Fisehoana: Vovoka fotsy na fotsy fotsy

Fahadiovana: >99,0% (HPLC)

Derivative amino asidra, kalitao avo lenta

Contact: Dr. Alvin Huang

Mobile/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

Anarana simika: 3-Hydroxypyrazine-2-Carboxamide

CAS: 55321-99-8

Fisehoana: Vovoka mavo mavo hatramin'ny volontany

Fahadiovana: >98,0% (HPLC)

Ny mpanelanelana amin'ny Favipiravir (CAS: 259793-96-9) amin'ny fitsaboana ny otrikaretina gripa sy ny COVID-19

Avo kalitao, famokarana ara-barotra

Inquiry: alvin@ruifuchem.com

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Trimethyloxonium Tetrafluoroborate CAS 420-37-1 Purity >98.0% (HPLC) kalitao avo lenta

Anarana simika: Trimethyloxonium Tetrafluoroborate

CAS: 420-37-1

Fahadiovana: >98,0% (HPLC)

Fisehoana: Vovoka fotsy na kristaly fotsy hatramin'ny fotsy

Avo kalitao, famokarana ara-barotra

E-Mail: alvin@ruifuchem.com

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

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

CAS: 1893125-36-4

Fahadiovana: >98,0% (LCMS)

Endriky ny endriny: Volovovovovovovovovovovovovozavo mivolontsôkôlà maivana hatramin'ny volondavenona

Ny mpanelanelana amin'ny Ensitrelvir (S-217622), COVID-19

Avo kalitao, famokarana ara-barotra

E-Mail: alvin@ruifuchem.com

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2,4,5-Trifluorobenzyl Bromide CAS 157911-56-3 Purity >98,0% (GC) Ensitrelvir (S-217622) Intermediate COVID-19

Anarana simika: 2,4,5-Trifluorobenzyl Bromide

CAS: 157911-56-3

Fahadiovana: >98,0% (GC)

Fisehoana: tsy misy loko hatramin'ny mavo mavo mazava ranon-javatra

Ny mpanelanelana amin'ny Ensitrelvir (S-217622), COVID-19

Avo kalitao, famokarana ara-barotra

E-Mail: alvin@ruifuchem.com

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Ensitrelvir (S-217622) Intermediate CAS 1360105-53-8 Purity >98,0% COVID-19

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

CAS: 1360105-53-8

Fahadiovana: >98,0% (HPLC)

Ny mpanelanelana amin'ny Ensitrelvir (S-217622), COVID-19

Avo kalitao, famokarana ara-barotra

E-Mail: alvin@ruifuchem.com

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3-(Chloromethyl)-1-methyl-1H-1,2,4-triazole hydrochloride CAS 135206-76-7 Purity >98,0% Ensitrelvir (S-217622) Intermediate COVID-19

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

CAS: 135206-76-7

Fahadiovana: >98,0%

Fisehoana: Vovoka fotsy hatramin'ny mavo

Ny mpanelanelana amin'ny Ensitrelvir (S-217622), COVID-19

Avo kalitao, famokarana ara-barotra

E-Mail: alvin@ruifuchem.com

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S-Ethylisothiourea Hydrobromide CAS 1071-37-0 Purity >98,0% Ensitrelvir (S-217622) mpanelanelana COVID-19

Anarana simika: S-Ethylisothiourea Hydrobromide

CAS: 1071-37-0

Fahadiovana: >98,0% (HPLC)

Ny bika aman'endriny: Fotsy hatramin'ny vovoka saika fotsy hatramin'ny kristaly

Ny mpanelanelana amin'ny Ensitrelvir (S-217622), COVID-19

Avo kalitao, famokarana ara-barotra

E-Mail: alvin@ruifuchem.com

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

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

CAS: 565456-77-1

Fisehoana: Fotsy hatramin'ny vovoka fotsy

Fanamarinana: ≥99.0%

Mpanelanelana amin'ny PF-07321332 Paxlovid (CAS 2628280-40-8) sy Boceprevir (CAS 394730-60-0)

Avo kalitao, famokarana ara-barotra

Inquiry: alvin@ruifuchem.com

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

Anarana simika: Methyl (S)-2-(Boc-amino)-3-[(S)-2-oxo-3-pyrrolidinyl] propanoate

CAS: 328086-60-8

Fisehoana: Fotsy hatramin'ny vovoka fotsy

Mpanelanelana amin'ny PF-07321332 Paxlovid (CAS 2628280-40-8) sy Boceprevir (CAS 394730-60-0)

Avo kalitao, famokarana ara-barotra

Inquiry: alvin@ruifuchem.com

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

Anarana simika: 6,6-Dimethyl-3-azabicyclo[3.1.0]hexane

CAS: 943516-54-9

Fisehoana: Rano mangarahara tsy misy loko

Fahadiovana: ≥98.0%

Mpanelanelana amin'ny PF-07321332 Paxlovid (CAS 2628280-40-8) sy Boceprevir (CAS 394730-60-0)

Avo kalitao, famokarana ara-barotra

Inquiry: alvin@ruifuchem.com

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Caronic Anhydride CAS 67911-21-1 PF-07321332 Boceprevir Intermediate kalitao avo lenta

Anarana simika: Caronic Anhydride

CAS: 67911-21-1

Fisehoana: Vovoka kristaly fotsy na saika fotsy

Fahadiovana: >98,0% (GC)

Mpanelanelana amin'ny PF-07321332 Paxlovid (CAS 2628280-40-8) sy Boceprevir (CAS 394730-60-0)

Avo kalitao, famokarana ara-barotra

Inquiry: alvin@ruifuchem.com

Enquiry antsipirihany
H-Tle-OH CAS 20859-02-3 L-tert-Leucine kalitao avo lenta

Anarana simika: H-Tle-OH;L-tert-Leucine

CAS: 20859-02-3

Fisehoana: Fotsy hatramin'ny vovoka fotsy

Fanamarinana: 98.0% ~ 102.0%

Avo kalitao, famokarana ara-barotra

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

Inquiry: alvin@ruifuchem.com

Enquiry antsipirihany
Boc-Glu(OMe)-OMe CAS 59279-60-6 Fidio tsara

Anarana simika: Boc-Glu(OMe)-OMe

CAS: 59279-60-6

Fisehoana: tsy misy loko hatramin'ny ranon-javatra mavo mavo

Fahadiovana: ≥98.0% (HPLC)

Avo kalitao, famokarana ara-barotra

Inquiry: alvin@ruifuchem.com

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1 2 3 Manaraka >>> Pejy 1/3

Vokatra mifandraika amin'ny COVID-19

Tetrabutylammonium Fluoride Trihydrate CAS 87749-50-6 Purity >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 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% ao anaty rano) CAS 75-91-2

Sodium 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) Misy 0.05% BHT ho Stabilizer

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

Trimethyloxonium Tetrafluoroborate CAS 420-37-1 Purity >98.0% (HPLC) kalitao avo lenta

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

2,4,5-Trifluorobenzyl Bromide CAS 157911-56-3 Purity >98,0% (GC) Ensitrelvir (S-217622) Intermediate COVID-19

Ensitrelvir (S-217622) Intermediate CAS 1360105-53-8 Purity >98,0% COVID-19

3-(Chloromethyl)-1-methyl-1H-1,2,4-triazole hydrochloride CAS 135206-76-7 Purity >98,0% Ensitrelvir (S-217622) Intermediate COVID-19

S-Ethylisothiourea Hydrobromide CAS 1071-37-0 Purity >98,0% Ensitrelvir (S-217622) mpanelanelana 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 kalitao avo lenta

H-Tle-OH CAS 20859-02-3 L-tert-Leucine kalitao avo lenta

Boc-Glu(OMe)-OMe CAS 59279-60-6 Fidio tsara