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(R)-(-)-3-Carbamoymethyl-5-Methylhexanoic Acid CAS 181289-33-8 Purity >99.0% (HPLC) Pregabalin Intermediate Factory

(R)-(-)-3-Carbamoymethyl-5-Methylhexanoic Acid

CAS: 181289-33-8

Purity: >99.0% (HPLC)

Appearance: White or Off-White Crystalline Powder

Intermediate of Pregabalin (CAS: 148553-50-8)

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Dimethyl (-)-2,3-O-Isopropylidene-L-Tartrate CAS 37031-29-1 Purity >96.0% (GC) Factory

Name: Dimethyl (-)-2,3-O-Isopropylidene-L-Tartrate

CAS: 37031-29-1

Purity: >96.0% (GC)

Appearance: Pale Yellow to Yellow Oil Liquid

High Quality, Commercial Production

E-Mail: alvin@ruifuchem.com

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(S)-Methyl 2-Aminobutanoate H-Abu-OMe.HCl CAS 15399-22-1 Purity >99.0%

Chemical Name: (S)-Methyl 2-Aminobutanoate

Synonyms: H-Abu-OMe.HCl

CAS: 15399-22-1

Purity: >99.0% (HPLC)

Appearance: Light Gray Crystalline Powder

High Quality, Commercial Production

E-Mail: alvin@ruifuchem.com

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(S)-(-)-α-Methylbenzyl Isocyanate CAS 14649-03-7 Purity >99.0% (GC) Factory

Name: (S)-(-)-α-Methylbenzyl Isocyanate

Synonyms: (S)-(-)-1-Phenylethyl Isocyanate

CAS: 14649-03-7

Purity: >99.0% (GC)

Appearance: Colorless to Light Yellow Liquid

Chiral Building Blocks, High Quality

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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(R)-1-[3,5-Bis(trifluoromethyl)phenyl]ethanol CAS 127852-28-2 Purity >99.0% (GC) Aprepitant Intermediate

(R)-1-[3,5-Bis(trifluoromethyl)phenyl]ethanol

CAS: 127852-28-2

Purity: >99.0% (GC)

Appearance: White to Off-White Powder

Intermediate of Aprepitant (CAS: 170729-80-3)

High Quality, Commercial Production

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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(R)-(+)-α-Methylbenzyl Isocyanate CAS 33375-06-3 Purity >99.0% (GC) Chiral Purity >99.0% Factory

Name: (R)-(+)-α-Methylbenzyl Isocyanate

CAS: 33375-06-3

Purity: >99.0% (GC)

Chiral Purity: >99.0%

Appearance: Colorless Liquid

High Quality, Commercial Production

E-Mail: alvin@ruifuchem.com

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Isopropylboronic Acid CAS 80041-89-0 Purity >99.0% (GC) Factory

Chemical Name: Isopropylboronic Acid

CAS: 80041-89-0

Purity: >99.0% (GC)

Appearance: White Sheet-Shape Crystallization

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Methyl Acetoacetate (MAA) CAS 105-45-3 Purity >99.0% (GC) Factory

Chemical Name: Methyl Acetoacetate

Synonyms: MAA

CAS: 105-45-3

Purity: >99.0% (GC)

Appearance: Colorless Clear Liquid

Production Capacity 20000 Metric Tons per Year

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Vinylmagnesium Chloride Solution 1.6 M in THF CAS 3536-96-7

Vinylmagnesium Chloride Solution 1.6 M in THF

CAS: 3536-96-7

Appearance: Brown Liquid

Concentration Titration Sec-Butanol:1.59~1.64M

Grignard Reagent, High Quality

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Ethylmagnesium Chloride CAS 2386-64-3 (ca. 18% in THF, ca. 2mol/L)

Chemical Name: Ethylmagnesium Chloride (ca. 18% in Tetrahydrofuran, ca. 2mol/L)

CAS: 2386-64-3

Appearance: Brown Liquid

Grignard Reagent, High Quality

E-Mail: alvin@ruifuchem.com

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Ivabradine Hydrochloride CAS 148849-67-6 Purity >99.5% (HPLC) API Factory

Chemical Name: Ivabradine Hydrochloride

Synonyms: Ivabradine HCl

CAS: 148849-67-6

Purity: >99.5% (HPLC)

Appearance: White to Off-White Crystalline Powder

E-Mail: alvin@ruifuchem.com

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Ivabradine Hydrochloride Intermediate CAS 866783-13-3 Purity >99.0% (HPLC) Assay 99.0%~100.5% (Titration)

Chemical Name: (1S)-4,5-Dimethoxy-1-[(methylamino)methyl]benzocyclobutane Hydrochloride

CAS: 866783-13-3

Purity: >99.0% (HPLC) Assay: 99.0%~100.5% (Titration)

Appearance: White to Off-White Powder

Intermediate of Ivabradine Hydrochloride (CAS: 148849-67-6)

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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7,8-Dimethoxy-1,3-dihydro-2H-3-benzazepin-2-one CAS 73942-87-7 Purity >99.0% (HPLC) Ivabradine Hydrochloride Intermediate Factory

7,8-Dimethoxy-1,3-dihydro-2H-3-benzazepin-2-one

CAS: 73942-87-7

Purity: >99.0% (HPLC)

Appearance: Off-White to White Powder

Intermediate of Ivabradine Hydrochloride (CAS: 148849-67-6)

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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4,5-Dimethoxy-1-Cyanobenzocyclobutane CAS 35202-54-1 Purity >99.0% (HPLC) Ivabradine Hydrochloride Intermediate Factory

Name: 4,5-Dimethoxy-1-Cyanobenzocyclobutane

CAS: 35202-54-1

Purity: >99.0% (HPLC)

Appearance: Off-White to Light Brown Powder

Intermediate of Ivabradine Hydrochloride (CAS: 148849-67-6)

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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(R)-(-)-3-Carbamoymethyl-5-Methylhexanoic Acid CAS 181289-33-8 Purity >99.0% (HPLC) Pregabalin Intermediate Factory

Dimethyl (-)-2,3-O-Isopropylidene-L-Tartrate CAS 37031-29-1 Purity >96.0% (GC) Factory

(S)-Methyl 2-Aminobutanoate H-Abu-OMe.HCl CAS 15399-22-1 Purity >99.0%

(S)-(-)-α-Methylbenzyl Isocyanate CAS 14649-03-7 Purity >99.0% (GC) Factory

(R)-1-[3,5-Bis(trifluoromethyl)phenyl]ethanol CAS 127852-28-2 Purity >99.0% (GC) Aprepitant Intermediate

(R)-(+)-α-Methylbenzyl Isocyanate CAS 33375-06-3 Purity >99.0% (GC) Chiral Purity >99.0% Factory

Isopropylboronic Acid CAS 80041-89-0 Purity >99.0% (GC) Factory

Methyl Acetoacetate (MAA) CAS 105-45-3 Purity >99.0% (GC) Factory

Vinylmagnesium Chloride Solution 1.6 M in THF CAS 3536-96-7

Ethylmagnesium Chloride CAS 2386-64-3 (ca. 18% in THF, ca. 2mol/L)

Ivabradine Hydrochloride CAS 148849-67-6 Purity >99.5% (HPLC) API Factory

Ivabradine Hydrochloride Intermediate CAS 866783-13-3 Purity >99.0% (HPLC) Assay 99.0%~100.5% (Titration)

7,8-Dimethoxy-1,3-dihydro-2H-3-benzazepin-2-one CAS 73942-87-7 Purity >99.0% (HPLC) Ivabradine Hydrochloride Intermediate Factory

4,5-Dimethoxy-1-Cyanobenzocyclobutane CAS 35202-54-1 Purity >99.0% (HPLC) Ivabradine Hydrochloride Intermediate Factory