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3-Isopropoxybenzoic Acid CAS 60772-67-0

Chemical Name: 3-Isopropoxybenzoic Acid

CAS: 60772-67-0

Assay: ≥99.0%

Appearance: White or Off-White Crystalline Powder

High Quality, Commercial Production

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5-Bromo-o-anisaldehyde CAS 25016-01-7 Assay ≥98.0% (GC)

Chemical Name: 5-Bromo-o-anisaldehyde

Synonyms: 5-Bromo-2-methoxybenzaldehyde

CAS: 25016-01-7

Assay: ≥98.0% (GC)

Appearance: White or Off-White Powder

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

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4-(Methylsulfonyl)benzaldehyde CAS 5398-77-6 Factory High Quality

Chemical Name: 4-(Methylsulfonyl)benzaldehyde

CAS: 5398-77-6

Assay: ≥98.0% (HPLC)

Appearance: Light Yellow Crystalline Powder

High Quality, Commercial Production

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4-Fluorobenzaldehyde CAS 459-57-4 Assay ≥99.5% (GC) High Quality

Chemical Name: 4-Fluorobenzaldehyde

CAS: 459-57-4

Assay: ≥99.5% (GC)

Appearance: Colorless Transparent Liquid

High Quality, Commercialized Production

Contact: Dr. Alvin Huang

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

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

CAS: 565456-77-1

Appearance: White to Off-White Powder

Assay: ≥99.0%

Intermediate of PF-07321332 Paxlovid (CAS 2628280-40-8) and Boceprevir (CAS 394730-60-0)

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: 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

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

CAS: 328086-60-8

Appearance: White to Off-White Powder

Intermediate of PF-07321332 Paxlovid (CAS 2628280-40-8) and Boceprevir (CAS 394730-60-0)

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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

6,6-Dimethyl-3-azabicyclo[3.1.0]hexane

CAS: 943516-54-9

Appearance: Colorless Transparent Liquid

Purity: ≥98.0% (GC)

Intermediate of PF-07321332 Paxlovid (CAS 2628280-40-8) and Boceprevir (CAS 394730-60-0)

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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L-tert-Leucine (H-Tle-OH) CAS 20859-02-3 Assay 98.0%~102.0%

Chemical Name: L-tert-Leucine

Synonyms: H-Tle-OH

CAS: 20859-02-3

Appearance: White to Off-White Powder

Assay: 98.0%~102.0% (on Dried Basis)

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

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Trifluoroacetyl L-Tert-Leucine CAS 666832-71-9 PF-07321332 Intermediate Purity ≥98.0%

Chemical Name: Trifluoroacetyl L-Tert-Leucine

CAS: 666832-71-9

Appearance: White to Off-White Powder

Purity: ≥98.0%

Intermediate of PF-07321332 (CAS 2628280-40-8) in treatment of COVID-19

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-mail: alvin@ruifuchem.com

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Molnupiravir N-1 CAS 2346620-55-9 COVID-19 High Quality

Product Name: Molnupiravir N-1

CAS: 2346620-55-9

Appearance: White to Off-White Powder

Purity: ≥98.0%

Intermediate of Molnupiravir (CAS 2349386-89-4) in treatment of COVID-19

High Quality, Commercial Production

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Remdesivir GS-5734 CAS 1809249-37-3 COVID-19 API High Quality

Chemical Name: Remdesivir (GS-5734)

CAS: 1809249-37-3

Appearance: White to Off-White Solid Powder

Assay: 98.0%~102.0%

Remdesivir for the treatment of COVID-19

API High Quality, Commercial Production

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Remdesivir Metabolite (GS-441524) CAS 1191237-69-0 COVID-19

Name: Remdesivir Metabolite (GS-441524)

CAS: 1191237-69-0

Appearance: White to Almost White Powder

Purity: ≥99.0%

Intermediate of Remdesivir (CAS 1809249-37-3) COVID-19

High Quality, Commercial Production

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Remdesivir Intermediate CAS 946511-97-3 COVID-19 (S)-2-Ethylbutyl 2-Aminopropanoate Hydrochloride

Name: (S)-2-Ethylbutyl 2-Aminopropanoate Hydrochloride

Synonyms: L-Alanine 2-Ethylbutyl Ester Hydrochloride

CAS: 946511-97-3

Appearance: White to Almost White Powder Purity: ≥99.0%

Intermediate of Remdesivir (CAS 1809249-37-3) for the treatment of COVID-19

High Quality, Commercial Production

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Remdesivir Intermediate CAS 1354823-36-1 COVID-19

N-[(S)-(4-nitrophenoxy)phenoxyphosphinyl]-L-Alanine 2-ethylbutyl ester

CAS: 1354823-36-1

Intermediate of Remdesivir (CAS 1809249-37-3) for the treatment of COVID-19

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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3-Isopropoxybenzoic Acid CAS 60772-67-0

5-Bromo-o-anisaldehyde CAS 25016-01-7 Assay ≥98.0% (GC)

4-(Methylsulfonyl)benzaldehyde CAS 5398-77-6 Factory High Quality

4-Fluorobenzaldehyde CAS 459-57-4 Assay ≥99.5% (GC) High Quality

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

L-tert-Leucine (H-Tle-OH) CAS 20859-02-3 Assay 98.0%~102.0%

Trifluoroacetyl L-Tert-Leucine CAS 666832-71-9 PF-07321332 Intermediate Purity ≥98.0%

Molnupiravir N-1 CAS 2346620-55-9 COVID-19 High Quality

Remdesivir GS-5734 CAS 1809249-37-3 COVID-19 API High Quality

Remdesivir Metabolite (GS-441524) CAS 1191237-69-0 COVID-19

Remdesivir Intermediate CAS 946511-97-3 COVID-19 (S)-2-Ethylbutyl 2-Aminopropanoate Hydrochloride

Remdesivir Intermediate CAS 1354823-36-1 COVID-19