Ndị na-emepụta ngwaahịa na ndị na-ebubata ngwaahịa COVID-19 - China COVID-19 ụlọ ọrụ ngwaahịa emetụtara

Boc-Tle-OH CAS 62965-35-9 N-Boc-L-tert-Leucine Dị ọcha> Ụlọ ọrụ 99.0% (HPLC)

Aha Chemical: N-Boc-L-tert-Leucine

Ụdị okwu: Boc-Tle-OH

Ọkụ: 62965-35-9

Ọdịdị: White ma ọ bụ Gbanyụọ-Ọcha ntụ ntụ

Dị ọcha:> 99.0% (HPLC)

Ihe nrụpụta Amino Acid, Ogo dị elu

Kpọtụrụ: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

Inquiry: alvin@ruifuchem.com

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

Aha ọgwụ: 3-Hydroxypyrazine-2-Carboxamide

Nọmba: 55321-99-8

Ọdịdị: Ìhè Yellow ruo Brown ntụ ntụ

Dị ọcha:> 98.0% (HPLC)

Otiti nke Favipiravir (CAS: 259793-96-9) na ọgwụgwọ nke nje nje influenza na COVID-19

Ogo dị elu, mmepụta azụmahịa

Inquiry: alvin@ruifuchem.com

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Trimethyloxonium Tetrafluoroborate CAS 420-37-1 Dị Ọcha> 98.0% (HPLC) Ogo dị elu

Aha kemịkal: Trimethyloxonium Tetrafluoroborate

CAS: 420-37-1

Dị ọcha:> 98.0% (HPLC)

Ọdịdị: White to Off-White Powder or Crystals

Ogo dị elu, mmepụta azụmahịa

E-Mail: alvin@ruifuchem.com

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

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

OZI: 1893125-36-4

Ọdị ọcha:>98.0% (LCMS)

Ọdịdị: Light Brown ka Grey Solid Powder

Ọkara nke Ensitrelvir (S-217622), COVID-19

Ogo dị elu, mmepụta azụmahịa

E-Mail: alvin@ruifuchem.com

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

Aha ọgwụ: 2,4,5-Trifluorobenzyl Bromide

OZI: 157911-56-3

Dị ọcha:> 98.0% (GC)

Ọdịdị: Mmiri na-acha odo odo na-enweghị agba ka ọ dị ọkụ

Ọkara nke Ensitrelvir (S-217622), COVID-19

Ogo dị elu, mmepụta azụmahịa

E-Mail: alvin@ruifuchem.com

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Ensitrelvir (S-217622) Ọkara CAS 1360105-53-8 Dị Ọcha> 98.0% COVID-19

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

Nọmba: 1360105-53-8

Dị ọcha:> 98.0% (HPLC)

Ọkara nke Ensitrelvir (S-217622), COVID-19

Ogo dị elu, mmepụta azụmahịa

E-Mail: alvin@ruifuchem.com

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

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

Nọmba: 135206-76-7

Dị ọcha:> 98.0%

Ọdịdị: White to Yellow Powder

Ọkara nke Ensitrelvir (S-217622), COVID-19

Ogo dị elu, mmepụta azụmahịa

E-Mail: alvin@ruifuchem.com

ajuju nkọwa
S-Ethylisothiourea Hydrobromide CAS 1071-37-0 Ịdị Ọcha>98.0% Ensitrelvir (S-217622) Ọkara COVID-19

Aha Chemical: S-Ethylisothiourea Hydrobromide

Ọnọdụ: 1071-37-0

Dị ọcha:> 98.0% (HPLC)

Ọdịdị: Ọcha ka ọ fọrọ nke nta ka ọ bụrụ ọcha ntụ ntụ na kristal

Ọkara nke Ensitrelvir (S-217622), COVID-19

Ogo dị elu, mmepụta azụmahịa

E-Mail: alvin@ruifuchem.com

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

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

Nọmba: 565456-77-1

Ọdịdị: White ka Gbanyụọ-Ọcha ntụ ntụ

Nyocha: ≥99.0%

Ọkara nke PF-07321332 Paxlovid (CAS 2628280-40-8) na Boceprevir (CAS 394730-60-0)

Ogo dị elu, mmepụta azụmahịa

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

Aha Chemical: Methyl (S)-2-(Boc-amino)-3-[(S)-2-oxo-3-pyrrolidinyl]propanoate

Nọmba: 328086-60-8

Ọdịdị: White ka Gbanyụọ-Ọcha ntụ ntụ

Ọkara nke PF-07321332 Paxlovid (CAS 2628280-40-8) na Boceprevir (CAS 394730-60-0)

Ogo dị elu, mmepụta azụmahịa

Inquiry: alvin@ruifuchem.com

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

Aha Chemical: 6,6-Dimethyl-3-azabicyclo[3.1.0]hexane

CAS: 943516-54-9

Ọdịdị: Liquid transperent enweghị agba

Ịdị ọcha: ≥98.0%

Ọkara nke PF-07321332 Paxlovid (CAS 2628280-40-8) na Boceprevir (CAS 394730-60-0)

Ogo dị elu, mmepụta azụmahịa

Inquiry: alvin@ruifuchem.com

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

Aha Kemịkal: Caronic Anhydride

Nọmba: 67911-21-1

Ọdịdị: White ma ọ bụ ihe fọrọ nke nta ka ọ bụrụ White Crystal Powder

Dị ọcha:> 98.0% (GC)

Ọkara nke PF-07321332 Paxlovid (CAS 2628280-40-8) na Boceprevir (CAS 394730-60-0)

Ogo dị elu, mmepụta azụmahịa

Inquiry: alvin@ruifuchem.com

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H-Tle-OH CAS 20859-02-3 L-tert-Leucine dị elu

Aha Chemical: H-Tle-OH;L-tert-Leucine

Ọnọdụ: 20859-02-3

Ọdịdị: White ka Gbanyụọ-Ọcha ntụ ntụ

Nyocha: 98.0% ~ 102.0%

Ogo dị elu, mmepụta azụmahịa

Kpọtụrụ: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

Inquiry: alvin@ruifuchem.com

ajuju nkọwa
Boc-Glu(OMe) -Ome CAS 59279-60-6 Ụlọ ọrụ dị ọcha

Aha Chemical: Boc-Glu(OMe) -OMe

Ọkụ: 59279-60-6

Ọdịdị: Mmiri na-acha odo odo enweghị agba

Ịdị ọcha: ≥98.0% (HPLC)

Ogo dị elu, mmepụta azụmahịa

Inquiry: alvin@ruifuchem.com

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Ngwaahịa ndị metụtara COVID-19

Tetrabutylammonium Fluoride Trihydrate CAS 87749-50-6 Dị Ọcha>99.0% (Titration)

Tetrabutylammonium Bromide (TBAB) CAS 1643-19-2 Ịdị ọcha> 99.0% ((Titration)

Ammonium Bromide CAS 12124-97-9 Ịdị ọcha>99.0% (Titration)

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

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

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

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

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

tert-Butyl Hydroperoxide (TBHP) (70% na mmiri) CAS 75-91-2

Sodium tert-Butoxide CAS 865-48-5 Ịdị ọcha>99.0% (T)

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

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

Tributyltin Hydride CAS 688-73-3 Dị Ọcha>97.0% (GC) nwere 0.05% BHT dị ka Stabilizer

Boc-Tle-OH CAS 62965-35-9 N-Boc-L-tert-Leucine Dị ọcha> Ụlọ ọrụ 99.0% (HPLC)

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

Trimethyloxonium Tetrafluoroborate CAS 420-37-1 Dị Ọcha> 98.0% (HPLC) Ogo dị elu

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

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

Ensitrelvir (S-217622) Ọkara CAS 1360105-53-8 Dị Ọcha> 98.0% COVID-19

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

S-Ethylisothiourea Hydrobromide CAS 1071-37-0 Ịdị Ọcha>98.0% Ensitrelvir (S-217622) Ọkara 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 dị elu

Boc-Glu(OMe) -Ome CAS 59279-60-6 Ụlọ ọrụ dị ọcha