Fabricants et fournisseurs d'intermédiaires pharmaceutiques - Usine d'intermédiaires pharmaceutiques en Chine

DMT-dG(dmf) Phosphoramidite CAS 330628-04-1 Purity ≥99.0% (HPLC) DNA Phosphoramidites

Chemical Name: DMT-dG(dmf) Phosphoramidite

CAS: 330628-04-1

Purity: ≥98.0% (Reversed Phase HPLC)

Purity: ≥99.0% (31P-NMR)

Appearance: White to Off-White Powder

DNA Phosphoramidites for Oligonucleotide Synthesis

Contact : Dr Alvin Huang

Mobile/Wechat/WhatsApp : +86-15026746401

Courriel : alvin@ruifuchem.com

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DMT-dC(ac) Phosphoramidite CAS 154110-40-4 Purity ≥98.0% (HPLC) DNA Phosphoramidites

Chemical Name: DMT-dC(ac) Phosphoramidite

CAS: 154110-40-4

Purity: ≥98.0% (Reversed Phase HPLC)

Purity: ≥98.0% (31P-NMR)

Appearance: White to Off-White Powder

DNA Phosphoramidites, High Quality

Contact : Dr Alvin Huang

Mobile/Wechat/WhatsApp : +86-15026746401

Courriel : alvin@ruifuchem.com

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DMT-dG(Ib) Phosphoramidite CAS 93183-15-4 Purity ≥99.0% (HPLC) DNA Phosphoramidites

Chemical Name: DMT-dG(Ib) Phosphoramidite

CAS: 93183-15-4

Purity: ≥99.0% (Reversed Phase HPLC)

Purity: ≥98.0% (31P-NMR)

Appearance: White to Off-White Powder

DNA Phosphoramidites for Oligonucleotide Synthesis

Contact : Dr Alvin Huang

Mobile/Wechat/WhatsApp : +86-15026746401

Courriel : alvin@ruifuchem.com

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DMT-dA(Bz) Phosphoramidite CAS 98796-53-3 Purity ≥99.0% (HPLC) DNA Phosphoramidites

Chemical Name: DMT-dA(Bz) Phosphoramidite

CAS: 98796-53-3

Purity: ≥99.0% (Reversed Phase HPLC)

Purity: ≥99.0% (31P-NMR)

Appearance: White to Off-White Powder

DNA Phosphoramidites for Oligonucleotide Synthesis

Contact : Dr Alvin Huang

Mobile/Wechat/WhatsApp : +86-15026746401

Courriel : alvin@ruifuchem.com

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DMT-dC(bz) Phosphoramidite CAS 102212-98-6 Purity ≥98.0% (HPLC) DNA Phosphoramidites

Chemical Name: DMT-dC(bz) Phosphoramidite

CAS: 102212-98-6

Purity: ≥98.0% (HPLC)

Purity: ≥98.0% (31P-NMR)

Appearance: White to Off-White Powder

DNA Phosphoramidites for Oligonucleotide Synthesis

Contact : Dr Alvin Huang

Mobile/Wechat/WhatsApp : +86-15026746401

Courriel : alvin@ruifuchem.com

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DMT-dT Phosphoramidite CAS 98796-51-1 Purity ≥98.0% (HPLC) Purity ≥98.0% (31P-NMR) DNA Phosphoramidites

Chemical Name: DMT-dT Phosphoramidite

Synonyms: 5′-O-DMT-Thymidine 3′-CE Phosphoramidite

CAS: 98796-51-1

Purity: ≥98.0% (HPLC)

Purity: ≥98.0% (31P-NMR)

Appearance: White to Off-White Powder

DNA Phosphoramidites for Oligonucleotide Synthesis

Contact : Dr Alvin Huang

Mobile/Wechat/WhatsApp : +86-15026746401

Courriel : alvin@ruifuchem.com

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rU Phosphoramidite CAS 118362-03-1 Purity ≥98.0% (HPLC) Purity ≥98.0% (31P-NMR) RNA Phosphoramidites

Chemical Name: rU Phosphoramidite

Synonyms: DMT-2′O-TBDMS-rU Phosphoramidite

CAS: 118362-03-1

Purity: ≥98.0% (HPLC)

Purity: ≥98.0% (31P-NMR)

Appearance: White or Off-White Powder

RNA Phosphoramidites; Modified Nucleotides

Contact : Dr Alvin Huang

Mobile/Wechat/WhatsApp : +86-15026746401

Courriel : alvin@ruifuchem.com

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I-bu-rG Phosphoramidite CAS 147201-04-5 Purity ≥98.5% (HPLC) Purity ≥98.5% (31P-NMR) RNA Phosphoramidites

Chemical Name: I-bu-rG Phosphoramidite

Synonyms: DMT-2′O-TBDMS-rG(ib) Phosphoramidite

CAS: 147201-04-5

Purity: ≥98.5% (HPLC)

Purity: ≥98.5% (31P-NMR)

Appearance: White or Off-White Powder

RNA Phosphoramidites; Modified Nucleotides

Contact : Dr Alvin Huang

Mobile/Wechat/WhatsApp : +86-15026746401

Courriel : alvin@ruifuchem.com

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Bz-rA Phosphoramidite CAS 104992-55-4 Purity ≥98.0% (HPLC) Purity ≥98.0% (31P-NMR) RNA Phosphoramidites

Chemical Name: Bz-rA Phosphoramidite

Synonyms: DMT-2′O-TBDMS-rA(bz) Phosphoramidite

CAS: 104992-55-4

Purity: ≥98.0% (HPLC)

Purity: ≥98.0% (31P-NMR)

Appearance: White or Off-White Powder

RNA Phosphoramidites; Modified Nucleotides

Contact : Dr Alvin Huang

Mobile/Wechat/WhatsApp : +86-15026746401

Courriel : alvin@ruifuchem.com

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D-Penicillamine CAS 52-67-5 Assay 97.0~102.0% Factory

Chemical Name: D-Penicillamine

CAS: 52-67-5

Assay: 97.0~102.0% (On the Dried Basis)

Aspect : Poudre cristalline blanche ou presque blanche

Contact : Dr Alvin Huang

Mobile/Wechat/WhatsApp : +86-15026746401

Courriel : alvin@ruifuchem.com

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Ceftolozane Sulfate Intermediate CAS 689293-69-4 Purity ≥97.0% (HPLC) CXA-101 Side Chain

Chemical Name: 2-Methyl-3-tritylamino-4-[(2-N-bocamino)ethylaminoacarbonyl]amino-2H-pyrazole

CAS: 689293-69-4

Purity: ≥97.0% (HPLC)

Appearance: White to Off-White Powder

Intermediate / Side Chain of Ceftolozane Sulfate (CXA-101)

Contact : Dr Alvin Huang

Mobile/Wechat/WhatsApp : +86-15026746401

Courriel : alvin@ruifuchem.com

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Bredereck’s Reagent CAS 5815-08-7 Purity >90.0% (GC) Factory

Name: tert-Butoxy bis(dimethylamino)methane

Synonyms: Bredereck’s Reagent

CAS: 5815-08-7

Purity: >90.0% (GC)

Apparence : Liquide incolore à jaune clair

Contact : Dr Alvin Huang

Mobile/Wechat/WhatsApp : +86-15026746401

Courriel : alvin@ruifuchem.com

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Selumetinib (AZD6244) CAS 606143-52-6 Purity >99.0% (HPLC) MEK1/2 Inhibitor

Chemical Name: Selumetinib

Synonyms: AZD6244; ARRY 142886

CAS: 606143-52-6

Purity: >99.0% (HPLC)

Appearance: White to Off-White Powder

Potent and Selective MEK Inhibitor; Orally Bioavailable

Contact : Dr Alvin Huang

Mobile/Wechat/WhatsApp : +86-15026746401

Courriel : alvin@ruifuchem.com

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Pimasertib (AS-703026) CAS 1236699-92-5 Purity >99.0% (HPLC) MEK1/2 Inhibitor

Chemical Name: Pimasertib

Synonyms: AS-703026

CAS: 1236699-92-5

Purity: >99.0% (HPLC)

Appearance: Yellow Solid

MEK1/2 Inhibitor, High Quality

Contact : Dr Alvin Huang

Mobile/Wechat/WhatsApp : +86-15026746401

Courriel : alvin@ruifuchem.com

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3390 Total

Intermédiaires pharmaceutiques

2-(Trifluoromethyl)pyridine-4-Boronic Acid CAS 1093407-58-9 Purity: ≥97.0% (HPLC)

2-Hydroxyethanesulfonamide CAS 162894-76-0 Purity ≥97.0% (NMR)

Pyridazin-3-ylmethanol CAS 37444-46-5 Purity ≥98.0%

1-Benzyl-4-hydroxy-2-methyl-1H-benzo[d]imidazole-6-carboxylic acid CAS 1640981-19-6 Tegoprazan Intermediate Tegoprazan Impurity

tert-butyl (7S)-7-amino-5-oxa-2-azaspiro[3.4]octane-2-carboxylate hydrochloride CAS 2640149-78-4 Purity ≥97.0% Chiral Purity ≥97.0%

DMT-dG(dmf) Phosphoramidite CAS 330628-04-1 Purity ≥99.0% (HPLC) DNA Phosphoramidites

DMT-dC(ac) Phosphoramidite CAS 154110-40-4 Purity ≥98.0% (HPLC) DNA Phosphoramidites

DMT-dG(Ib) Phosphoramidite CAS 93183-15-4 Purity ≥99.0% (HPLC) DNA Phosphoramidites

DMT-dA(Bz) Phosphoramidite CAS 98796-53-3 Purity ≥99.0% (HPLC) DNA Phosphoramidites

DMT-dC(bz) Phosphoramidite CAS 102212-98-6 Purity ≥98.0% (HPLC) DNA Phosphoramidites

DMT-dT Phosphoramidite CAS 98796-51-1 Purity ≥98.0% (HPLC) Purity ≥98.0% (31P-NMR) DNA Phosphoramidites

rU Phosphoramidite CAS 118362-03-1 Purity ≥98.0% (HPLC) Purity ≥98.0% (31P-NMR) RNA Phosphoramidites

I-bu-rG Phosphoramidite CAS 147201-04-5 Purity ≥98.5% (HPLC) Purity ≥98.5% (31P-NMR) RNA Phosphoramidites

Bz-rA Phosphoramidite CAS 104992-55-4 Purity ≥98.0% (HPLC) Purity ≥98.0% (31P-NMR) RNA Phosphoramidites

D-Penicillamine CAS 52-67-5 Assay 97.0~102.0% Factory

Ceftolozane Sulfate Intermediate CAS 689293-69-4 Purity ≥97.0% (HPLC) CXA-101 Side Chain

Bredereck’s Reagent CAS 5815-08-7 Purity >90.0% (GC) Factory

Selumetinib (AZD6244) CAS 606143-52-6 Purity >99.0% (HPLC) MEK1/2 Inhibitor

Pimasertib (AS-703026) CAS 1236699-92-5 Purity >99.0% (HPLC) MEK1/2 Inhibitor