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(R)-(+)-1-Boc-3-Aminopyrrolidine CAS 147081-49-0 Purity >99.0% (GC) Chiral Purity (e.e.) >99.0%
Chemical Name: (R)-(+)-1-Boc-3-Aminopyrrolidine
CAS: 147081-49-0
Chemical Purity: >99.0% (GC)
Chiral Purity (e.e.): >99.0%
Appearance: Colorless to Yellow liquid
Chiral Compounds, High Quality
Contact: Dr. Alvin Huang
Mobile/Wechat/WhatsApp: +86-15026746401
E-Mail: alvin@ruifuchem.com
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Butyl (R)-(+)-2-(4-Hydroxyphenoxy)propionate (DHBU) CAS 87129-32-6
Name: Butyl (R)-(+)-2-(4-Hydroxyphenoxy)propionate
Synonyms: DHBU
CAS: 87129-32-6
Chemical Purity: >98.0%
Optical Purity: >99.0%
Contact: Dr. Alvin Huang
Mobile/Wechat/WhatsApp: +86-15026746401
E-Mail: alvin@ruifuchem.com
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Ethyl (R)-(+)-2-(4-Hydroxyphenoxy)propionate (DHET) CAS 71301-98-9; 65343-67-1
Name: Ethyl (R)-(+)-2-(4-Hydroxyphenoxy)propionate
Synonyms: DHET; HPPA-Et
CAS: 71301-98-9; 65343-67-1
Chemical Purity: >98.0%
Optical Purity: >99.0%
Appearance: White or Light Yellow Crystalline Solid
Contact: Dr. Alvin Huang
Mobile/Wechat/WhatsApp: +86-15026746401
E-Mail: alvin@ruifuchem.com
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Methyl (R)-(+)-2-(4-Hydroxyphenoxy)propionate (MAQ) CAS 96562-58-2 Purity >99.0%
Name: Methyl (R)-(+)-2-(4-Hydroxyphenoxy)propionate
Synonyms: MAQ; DHPPMe
CAS: 96562-58-2
Chemical Purity: >99.0% (GC)
Optical Purity: >99.0%
Appearance: White or Off-White Crystal
Contact: Dr. Alvin Huang
Mobile/Wechat/WhatsApp: +86-15026746401
E-Mail: alvin@ruifuchem.com
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(R)-(+)-2-(4-Hydroxyphenoxy)propionic Acid (DHPPA) CAS 94050-90-5 Purity >99.0% Optical Purity >99.0%
Name: (R)-(+)-2-(4-Hydroxyphenoxy)propionic Acid
Synonyms: DHPPA; D-HPPA; RHPPA
CAS: 94050-90-5
Chemical Purity: >99.0% (HPLC)
Optical Purity: >99.0%
Appearance: White or Off-White Crystal
Synthesis of Aryloxyphenoxypropionate (APP) Herbicides
Contact: Dr. Alvin Huang
Mobile/Wechat/WhatsApp: +86-15026746401
E-Mail: alvin@ruifuchem.com
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(S)-(-)-2-Chloropropionic Acid CAS 29617-66-1 Assay >98.0% (GC) S-Form >97.0%
Chemical Name: (S)-(-)-2-Chloropropionic Acid
Synonyms: LCPA; L-CPA; SCPA
CAS: 29617-66-1
Appearance: Colorless to Pale Yellow Liquid
Assay: >98.0% (GC)
S-Form Assay: >97.0%
For the Synthesis of Aromatic Propionic Acid Herbicides
Contact: Dr. Alvin Huang
Mobile/Wechat/WhatsApp: +86-15026746401
E-Mail: alvin@ruifuchem.com
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Naproxen CAS 22204-53-1 Assay 98.5~101.5% (Titration)
Name: (S)-(+)-2-(6-Methoxy-2-Naphthyl)propionic Acid
Synonyms: Naproxen
CAS: 22204-53-1
Assay: 98.5~101.5% (Titration)
Appearance: White to Off-White Crystalline Powder
API, A Non-Steroidal Anti-Inflammatory Drug
Contact: Dr. Alvin Huang
Mobile/Wechat/WhatsApp: +86-15026746401
E-Mail: alvin@ruifuchem.com
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(R)-1-Boc-3-Methylpiperazine CAS 163765-44-4 Purity >99.0% (GC)
Chemical Name: (R)-1-Boc-3-Methylpiperazine
Synonyms: (R)-1-tert-Butoxycarbonyl-3-Methylpiperazine
CAS: 163765-44-4
Purity: >99.0% (GC) (T)
Appearance: White to Light Yellow Powder to Crystal
High Quality, Commercial Production
Mobile/Wechat/WhatsApp: +86-15026746401
E-Mail: alvin@ruifuchem.com
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(S)-(+)-2-Methylpiperazine CAS 74879-18-8 Purity >99.0% (HPLC) e.e >99.0% Factory
Chemical Name: (S)-(+)-2-Methylpiperazine
CAS: 74879-18-8
Purity: >99.0% (HPLC) e.e: >99.0%
Appearance: White to Light Yellow Powder to Crystal
Chiral Compounds, High Quality
Mobile/Wechat/WhatsApp: +86-15026746401
E-Mail: alvin@ruifuchem.com
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(S)-1-Boc-3-Methylpiperazine CAS 147081-29-6 Purity >99.0% (HPLC)
Chemical Name: (S)-1-Boc-3-Methylpiperazine
CAS: 147081-29-6
Purity: >99.0% (HPLC) Chiral Purity >99.0%
Appearance: White to Off-White Crystals
High Quality, Commercial Production
Mobile/Wechat/WhatsApp: +86-15026746401
E-Mail: alvin@ruifuchem.com
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(1S)-(-)-α-Pinene CAS 7785-26-4 Purity >98.0% (GC)
Chemical Name: (1S)-(-)-α-Pinene
Synonyms: (-)-α-Pinene
CAS: 7785-26-4
Purity: >98.0% (GC)
Appearance: Colorless Clear Liquid
High Quality, Commercial Production
E-Mail: alvin@ruifuchem.com
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(1R)-(+)-α-Pinene CAS 7785-70-8 Purity >98.0% (GC)
Chemical Name: (1R)-(+)-α-Pinene
Synonyms: (+)-α-Pinene
CAS: 7785-70-8
Purity: >98.0% (GC)
Appearance: Colorless Clear Liquid
High Quality, Commercial Production
E-Mail: alvin@ruifuchem.com
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(S)-2-Aminobutyramide Hydrochloride CAS 7682-20-4 Levetiracetam Intermediate Chiral Purity ≥99.50% (HPLC) Assay 98.0~102.0% (Titration)
Chemical Name: (S)-2-Aminobutyramide Hydrochloride
Synonyms: H-Abu-NH2·HCl
CAS: 7682-20-4
Appearance: White to Off-White Powder
Chiral Purity: ≥99.50% (HPLC)
Assay: 98.0%~102.0% (Titration, on Dried Basis)
Intermediate of Levetiracetam (CAS: 102767-28-2)
Contact: Dr. Alvin Huang
Mobile/Wechat/WhatsApp: +86-15026746401
E-Mail: alvin@ruifuchem.com
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(S)-2-(Boc-Amino)non-8-Enoic Acid CAS 300831-21-4 Purity >98.0% (GC) e.e >99.0% Paritaprevir Intermediate Factory
Name: (S)-2-(Boc-Amino)non-8-Enoic Acid
CAS: 300831-21-4
Purity: >98.0% (GC)
e.e: >99.0%
Appearance: Brown Liquid
Intermediates of Paritaprevir (CAS: 1216941-48-8)
E-Mail: alvin@ruifuchem.com