Chiral Compounds Manufacturers & Suppliers - China Chiral Compounds Factory

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

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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

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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

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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

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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

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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

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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

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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)

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(S)-4-(4-Aminobenzyl)-2(1H)-Oxazolidinone CAS 152305-23-2 Purity >99.0% (HPLC) Zolmitriptan Intermediate Factory

Name: (S)-4-(4-Aminobenzyl)-2(1H)-Oxazolidinone

CAS: 152305-23-2

Purity: >99.0% (HPLC)

Appearance: Light Yellow to Off-White Powder

Intermediates of Zolmitriptan (CAS: 139264-17-8)

High Quality, Commercial Production

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(S)-3-Hydroxypiperidine Hydrochloride CAS 475058-41-4 Purity >98.0% (Titration) e.e >98.0% Factory

Name: (S)-3-Hydroxypiperidine Hydrochloride

CAS: 475058-41-4

Purity: >98.0% (Titration)

Optical Purity: >98.0% e.e

Appearance: White to Almost White Powder to Crystal

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(S)-3-Hydroxy-γ-Butyrolactone CAS 7331-52-4 Purity >97.0% (GC) e.e >99.0% Factory

Chemical Name: (S)-3-Hydroxy-γ-Butyrolactone

CAS: 7331-52-4

Purity: >97.0% (GC)

Optical Purity: >99.0%

Appearance: Colorless to Pale Yellow Liquid

High Quality, Commercial Production

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(S)-3-Pyrrolidinol CAS 100243-39-8 (S)-3-Hydroxypyrrolidine Purity >97.5% (GC) Factory

Chemical Name: (S)-3-Pyrrolidinol

Synonyms: (S)-3-Hydroxypyrrolidine

CAS: 100243-39-8

Purity: >97.5% (GC)

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L-β-Homoalanine Hydrochloride H-β-HoAla-OH.HCl CAS 58610-41-6 Purity >98.0% (TLC) Factory

Chemical Name: L-β-Homoalanine Hydrochloride

Synonyms: H-β-HoAla-OH.HCl

CAS: 58610-41-6

Purity: >98.0% (TLC)

Appearance: White or Off-White Crystalline Powder

High Quality, Commercial Production

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(S)-3-Amino-3-(4-Chlorophenyl)propionic Acid CAS 131690-60-3 Purity >98.0% (HPLC) e.e >98.0% Factory

Name: (S)-3-Amino-3-(4-Chlorophenyl)propionic Acid

Synonyms: (S)-β-Phe(4-Cl)-OH

CAS: 131690-60-3

Purity: >98.0% (HPLC)

e.e: >98.0%

Appearance: White or Off-White Solid

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Chiral Compounds

Bis(benzonitrile)palladium(II) Dichloride CAS 14220-64-5 Assay ≥99.0% Pd ≥27.70%

D-(-)-α-4-Hydroxyphenylglycine Dane Salt Methyl Potassium CAS 69416-61-1 Purity >98.5% (Titration)

D-4-Hydroxyphenylglycine CAS 22818-40-2 Purity >99.0% (Titration) (HPLC)

D-(-)-2-Phenylglycine Methyl Ester Hydrochloride CAS 19883-41-1 Purity >98.5% (HPLC)

DL-4-Hydroxyphenylglycine CAS 938-97-6 Purity >98.5% (Titration)

Tos-Gly-OMe CAS 2645-02-5 Purity >98.0% (HPLC)

Budesonide CAS 51333-22-3 Assay 98.0~102.0%

Boceprevir CAS 394730-60-0 Purity >99.0% (HPLC)

Propionamidine Hydrochloride CAS 3599-89-1 Purity >98.0% (HPLC)

Diethyl Malonate CAS 105-53-3 Purity >99.5% (GC) Factory

Benzyl Chloroformate (Cbz-Cl) CAS 501-53-1 Purity >97.0% (GC) Factory

α-Acetyl-γ-Butyrolactone (ABL) CAS 517-23-7 Purity >99.0% (GC) Factory

N-Acetylglycine (Ac-Gly-OH) CAS 543-24-8 Purity >99.0% (Titration)

Naproxen CAS 22204-53-1 Assay 98.5~101.5% (Titration)

(R)-1-Boc-3-Methylpiperazine CAS 163765-44-4 Purity >99.0% (GC)

(S)-(+)-2-Methylpiperazine CAS 74879-18-8 Purity >99.0% (HPLC) e.e >99.0% Factory

(S)-1-Boc-3-Methylpiperazine CAS 147081-29-6 Purity >99.0% (HPLC)

(1S)-(-)-α-Pinene CAS 7785-26-4 Purity >98.0% (GC)

(1R)-(+)-α-Pinene CAS 7785-70-8 Purity >98.0% (GC)

(S)-2-Aminobutyramide Hydrochloride CAS 7682-20-4 Levetiracetam Intermediate Chiral Purity ≥99.50% (HPLC) Assay 98.0~102.0% (Titration)

(S)-2-(Boc-Amino)non-8-Enoic Acid CAS 300831-21-4 Purity >98.0% (GC) e.e >99.0% Paritaprevir Intermediate Factory

(S)-4-(4-Aminobenzyl)-2(1H)-Oxazolidinone CAS 152305-23-2 Purity >99.0% (HPLC) Zolmitriptan Intermediate Factory

(S)-3-Hydroxypiperidine Hydrochloride CAS 475058-41-4 Purity >98.0% (Titration) e.e >98.0% Factory

(S)-3-Hydroxy-γ-Butyrolactone CAS 7331-52-4 Purity >97.0% (GC) e.e >99.0% Factory

(S)-3-Pyrrolidinol CAS 100243-39-8 (S)-3-Hydroxypyrrolidine Purity >97.5% (GC) Factory

L-β-Homoalanine Hydrochloride H-β-HoAla-OH.HCl CAS 58610-41-6 Purity >98.0% (TLC) Factory

(S)-3-Amino-3-(4-Chlorophenyl)propionic Acid CAS 131690-60-3 Purity >98.0% (HPLC) e.e >98.0% Factory