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(1S,2S)-N,N’-Dimethyl-1,2-Cyclohexanediamine CAS 87583-89-9 Purity >98.0% (GC) Factory High Purity
Name: (1S,2S)-N,N’-Dimethyl-1,2-Cyclohexanediamine
CAS: 87583-89-9
Purity (GC): >98.0% (GC)
Optical Purity (GC): >98.0% E.E
Appearance: White to Light Yellow Powder
High Quality, Commercial Production
E-Mail: alvin@ruifuchem.com
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(1R,2R)-N,N’-Dimethyl-1,2-Cyclohexanediamine CAS 68737-65-5 Purity >97.0% (GC) Factory High Purity
Name: (1R,2R)-N,N’-Dimethyl-1,2-Cyclohexanediamine
CAS: 68737-65-5
Purity (GC): >97.0% (GC)
Optical Purity (GC): >98.0% E.E
Appearance: White to Light Yellow Low Melting Solid
High Quality, Commercial Production
E-Mail: alvin@ruifuchem.com
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(R)-(+)-tert-Butylsulfinamide CAS 196929-78-9 Purity ≥99.0% e.e≥99.0% Manufacturer High Purity
Chemical Name: (R)-(+)-tert-Butylsulfinamide (R-BSN)
CAS: 196929-78-9
Appearance: White to Off-White Powder
Purity (LC-220nm): ≥99.0%
E.E. (LC): ≥99.0%
Chiral Compounds, High Quality, Commercial Production
E-Mail: alvin@ruifuchem.com
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(S)-1-Boc-3-Hydroxypiperidine CAS 143900-44-1 Ibrutinib Intermediate Purity >99.0% (GC)
Chemical Name: (S)-1-Boc-3-Hydroxypiperidine
CAS: 143900-44-1
Chiral Purity: >99.0% (GC)
Chemical Purity: >99.0% (GC)
Appearance: White Powder or Crystals
Intermediate of Ibrutinib (CAS: 936563-96-1)
High Quality, Commercial Production
E-Mail: alvin@ruifuchem.com
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Ethyl (R)-(-)-4-Cyano-3-Hydroxybutyrate CAS 141942-85-0 Purity >98.0% (GC) Atorvastatin Calcium ATS-5 Intermediate
Name: Ethyl (R)-(-)-4-Cyano-3-Hydroxybutyrate
CAS: 141942-85-0
Purity: >98.0% (GC)
Appearance: Colorless to Light Yellow Liquid
Intermediate of Atorvastatin Calcium CAS 134523-03-8
E-Mail: alvin@ruifuchem.com
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(S)-(+)-α-Methoxyphenylacetic Acid CAS 26164-26-1 Purity >99.0% (HPLC) Factory High Quality
Chemical Name: (S)-(+)-α-Methoxyphenylacetic Acid
CAS: 26164-26-1
Purity: >99.0% (HPLC)
Appearance: White or Off-White Crystalline Powder
High Quality, Commercial Production
E-Mail: alvin@ruifuchem.com
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(S)-4-Isopropylthiazolidine-2-thione CAS 76186-04-4 Purity >98.0% (HPLC) Factory High Quality
Chemical Name: (S)-4-Isopropylthiazolidine-2-thione
CAS: 76186-04-4
Purity: >98.0% (HPLC)
Appearance: White to Pale Yellow Crystalline Powder
High Quality, Commercial Production
E-Mail: alvin@ruifuchem.com
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(2S,3S)-1,2-Epoxy-3-(Boc-Amino)-4-Phenylbutane CAS 98737-29-2 Darunavir Intermediate High Purity
Name: (2S,3S)-1,2-Epoxy-3-(Boc-Amino)-4-Phenylbutane
(2S,3S)-3-(Boc-Amino)-1,2-Epoxy-4-Phenylbutane
CAS: 98737-29-2
Appearance: White to Off-White Crystalline Powder
Purity: ≥99.0% (HPLC) Chiral Impurity: ≤0.30%
Intermediate of Darunavir HIV-1 Protease Inhibitor
High Quality, Commercial Production
Inquiry: alvin@ruifuchem.com
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(2S,3S)-1,2-Epoxy-3-(Boc-Amino)-4-Phenylbutane CAS 98737-29-2 Atazanavir Intermediate High Purity
Name: (2S,3S)-1,2-Epoxy-3-(Boc-Amino)-4-Phenylbutane
(2S,3S)-3-(Boc-Amino)-1,2-Epoxy-4-Phenylbutane
CAS: 98737-29-2
Appearance: White to Off-White Crystalline Powder
Purity: ≥99.0% (HPLC) Chiral Impurity: ≤0.30%
Intermediate of Atazanavir HIV-1 Protease Inhibitor
High Quality, Commercial Production
Inquiry: alvin@ruifuchem.com
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(S)-Ethyl Piperidine-3-Carboxylate CAS 37675-18-6 Purity ≥98.0% High Purity
Chemical Name: (S)-Ethyl Piperidine-3-Carboxylate
CAS: 37675-18-6
Appearance: Colorless to Yellowish Liquid
Purity: ≥98.0%
Chiral Compounds, High Quality, Commercial Production
E-mail: alvin@ruifuchem.com
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(R)-Ethyl Piperidine-3-Carboxylate CAS 25137-01-3 Purity ≥98.0% High Purity
Chemical Name: (R)-Ethyl Piperidine-3-Carboxylate
CAS: 25137-01-3
Appearance: Colorless to Yellowish Liquid
Purity: ≥98.0%
Chiral Compounds, High Quality, Commercial Production
E-mail: alvin@ruifuchem.com
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(1S,2S)-(+)-2-Amino-1-(4-nitrophenyl)-1,3-propanediol CAS 2964-48-9 Purity ≥99.0% High Purity
Name: (1S,2S)-(+)-2-Amino-1-(4-nitrophenyl)-1,3-propanediol
L-(+)-threo-2-Amino-1-(4-nitrophenyl)-1,3-propanediol
CAS: 2964-48-9
Appearance: White to Pale Yellow Powder
Purity: ≥99.0% (HPLC)
Chiral Compounds, Commercial Production
E-mail: alvin@ruifuchem.com
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(1R,2R)-(-)-2-Amino-1-(4-nitrophenyl)-1,3-propanediol CAS 716-61-0 Purity ≥99.0% (HPLC) High Purity
Name: (1R,2R)-(-)-2-Amino-1-(4-nitrophenyl)-1,3-propanediol
D-(-)-threo-2-Amino-1-(4-nitrophenyl)-1,3-propanediol
CAS: 716-61-0
Appearance: White to Pale Yellow Powder
Purity: ≥99.0% (HPLC)
Chiral Compounds, Commercial Production
E-mail: alvin@ruifuchem.com
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(1R,2R,3S,5R)-(-)-2,3-Pinanediol CAS 22422-34-0 e.e ≥99.0% Purity ≥99.0% Factory High Purity
Chemical Name: (1R,2R,3S,5R)-(-)-2,3-Pinanediol
CAS: 22422-34-0
Appearance: White to Off-White Crystallized Powder
e.e: ≥99.0%
Purity: ≥99.0% (GC)
Chiral Compounds, Commercial Production
E-mail: alvin@ruifuchem.com