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4-Hydroxyphthalic Acid CAS 610-35-5 Purity ≥99.0% (HPLC)
Chemical Name: 4-Hydroxyphthalic Acid
CAS: 610-35-5
Purity: ≥99.0% (HPLC)
Appearance: Light Yellow Powder
Contact: Dr. Alvin Huang
Mobile/Wechat/WhatsApp: +86-15026746401
E-Mail: alvin@ruifuchem.com
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4-Hydroxy-2-Cyclopentenone CAS 61305-27-9 Purity >95.0% (GC)
Chemical Name: 4-Hydroxy-2-Cyclopentenone
CAS: 61305-27-9
Purity: >95.0% (GC)
Appearance: Yellow Oil Liquid
Contact: Dr. Alvin Huang
Mobile/Wechat/WhatsApp: +86-15026746401
E-Mail: alvin@ruifuchem.com
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3,5-Dibromosalicylaldehyde CAS 90-59-5 Purity >98.0% (HPLC)
Chemical Name: 3,5-Dibromosalicylaldehyde
Synonyms: 3,5-Dibromo-2-Hydroxybenzaldehyde
CAS: 90-59-5
Purity: >98.0% (HPLC)
Appearance: Off-White to Slightly Yellow Powder
Contact: Dr. Alvin Huang
Mobile/Wechat/WhatsApp: +86-15026746401
E-Mail: alvin@ruifuchem.com
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1-Boc-4-(4-Bromopyrazol-1-yl)piperidine CAS 877399-50-3 Purity ≥98.0% (HPLC)
1-Boc-4-(4-Bromopyrazol-1-yl)piperidine
CAS: 877399-50-3
Purity: ≥98.0% (HPLC)
Appearance: White Solid
Intermediate of Crizotinib (CAS: 877399-52-5)
Contact: Dr. Alvin Huang
Mobile/Wechat/WhatsApp: +86-15026746401
E-Mail: alvin@ruifuchem.com
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1-(1-Boc-4-Piperidinyl)-4-Iodopyrazole CAS 877399-73-0 Purity ≥99.0% (HPLC)
1-(1-Boc-4-Piperidinyl)-4-Iodopyrazole
CAS: 877399-73-0
Purity: ≥99.0% (HPLC)
Appearance: White to Light Yellow Solid
Intermediate of Crizotinib (CAS: 877399-52-5)
Contact: Dr. Alvin Huang
Mobile/Wechat/WhatsApp: +86-15026746401
E-Mail: alvin@ruifuchem.com
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Crizotinib Intermediate CAS 877399-00-3 Purity ≥98.0% (HPLC) e.e ≥99.0%
Chemical Name: (R)-5-Bromo-3-[1-(2,6-Dichloro-3-Fluorophenyl)ethoxy]pyridin-2-Amine
CAS: 877399-00-3
Purity: ≥98.0% (HPLC) e.e ≥99.0%
Appearance: Light Yellow to Yellow Powder to Crystal
Intermediate of Crizotinib (CAS: 877399-52-5)
Contact: Dr. Alvin Huang
Mobile/Wechat/WhatsApp: +86-15026746401
E-Mail: alvin@ruifuchem.com
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Cyproheptadine Hydrochloride Sesquihydrate CAS 41354-29-4 Assay 98.5~100.5%
Cyproheptadine Hydrochloride Sesquihydrate
CAS: 41354-29-4
Assay: 98.5~100.5% (Calculated on the Anhydrous Basis)
Appearance: White to Light Yellow Crystalline Powder
Contact: Dr. Alvin Huang
Mobile/Wechat/WhatsApp: +86-15026746401
E-Mail: alvin@ruifuchem.com
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Hypotaurine CAS 300-84-5 Purity ≥98.0% (TLC)
Chemical Name: Hypotaurine
CAS: 300-84-5
Purity: ≥98.0% (TLC)
Appearance: White Needle Crystals or Powder
Contact: Dr. Alvin Huang
Mobile/Wechat/WhatsApp: +86-15026746401
E-Mail: alvin@ruifuchem.com
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Silver(I) Trifluoroacetate CAS 2966-50-9 Purity ≥98.0% (T)
Chemical Name: Silver(I) Trifluoroacetate
CAS: 2966-50-9
Purity: ≥98.0% (T)
Appearance: White Powder
Lewis Acid Catalyst, High Quality
Contact: Dr. Alvin Huang
Mobile/Wechat/WhatsApp: +86-15026746401
E-Mail: alvin@ruifuchem.com
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N-Phenylbenzylamine CAS 103-32-2 N-Benzylaniline Purity >98.0% (GC)
Chemical Name: N-Phenylbenzylamine
Synonyms: N-Benzylaniline
CAS: 103-32-2
Purity: >98.0% (GC)
Appearance: Light Yellow to Yellow Solid
Contact: Dr. Alvin Huang
Mobile/Wechat/WhatsApp: +86-15026746401
E-Mail: alvin@ruifuchem.com
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Nα-Acetyl-L-Lysine CAS 1946-82-3 (Ac-Lys-OH) Purity ≥98.0% (HPLC)
Chemical Name: Nα-Acetyl-L-Lysine
Synonyms: Ac-Lys-OH
CAS: 1946-82-3
Purity: ≥98.0% (HPLC)
Appearance: White to Off-White Crystals Powder
Contact: Dr. Alvin Huang
Mobile/Wechat/WhatsApp: +86-15026746401
E-Mail: alvin@ruifuchem.com
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9-Fluorenone CAS 486-25-9 Purity ≥99.5% (GC)
Chemical Name: 9-Fluorenone
CAS: 486-25-9
Purity: ≥99.5% (GC)
Appearance: Yellow Crystalline Powder
Contact: Dr. Alvin Huang
Mobile/Wechat/WhatsApp: +86-15026746401
E-Mail: alvin@ruifuchem.com
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6-Aminopenicillanic Acid (6-APA) CAS 551-16-6 Purity ≥99.0% (HPLC)
Chemical Name: 6-Aminopenicillanic Acid
Synonyms: 6-APA
CAS: 551-16-6
Purity: ≥99.0% (HPLC)
Appearance: White or Off-White Crystalline Powder
Contact: Dr. Alvin Huang
Mobile/Wechat/WhatsApp: +86-15026746401
E-Mail: alvin@ruifuchem.com
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4,4′-Azobis(4-Cyanovaleric Acid) CAS 2638-94-0 Purity ≥99.0% (T)
4,4′-Azobis(4-Cyanovaleric Acid), Contains ca. 20% Water
Synonyms: ABCVA; ACVA
CAS: 2638-94-0
Purity: ≥99.0% (T)
Appearance: White Crystals or Powder
Contact: Dr. Alvin Huang
Mobile/Wechat/WhatsApp: +86-15026746401
E-Mail: alvin@ruifuchem.com
