Fabricants et fournisseurs d'intermédiaires pharmaceutiques - Usine d'intermédiaires pharmaceutiques en Chine

N-(2-Hydroxyethyl)phthalimide CAS 3891-07-4 Purity >99.0% (HPLC)

Chemical Name: N-(2-Hydroxyethyl)phthalimide

CAS: 3891-07-4

Purity: >99.0% (HPLC)

Appearance: White or Off-White Crystals

Contact : Dr Alvin Huang

Mobile/Wechat/WhatsApp : +86-15026746401

Courriel : alvin@ruifuchem.com

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N-Methylcaprolactam CAS 2556-73-2 Purity >99.0% (GC) Factory

Chemical Name: N-Methylcaprolactam

Synonyms: N-Methyl-ε-Caprolactam

CAS: 2556-73-2

Purity: >99.0% (GC)

Colorless to Almost Colorless Clear Liquid

Contact : Dr Alvin Huang

Mobile/Wechat/WhatsApp : +86-15026746401

Courriel : alvin@ruifuchem.com

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3-Hydroxy-N-Methyl-3-Phenylpropylamine CAS 42142-52-9 Purity >98.0% (GC) Factory

Name: 3-Hydroxy-N-Methyl-3-Phenylpropylamine

Synonyms: α-[2-(Methylamino)ethyl]benzyl Alcohol

CAS: 42142-52-9

Pureté : > 98,0 % (GC)

Appearance: Off-White to Pale Yellow Solid

Contact : Dr Alvin Huang

Mobile/Wechat/WhatsApp : +86-15026746401

Courriel : alvin@ruifuchem.com

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N-Boc-Ethanolamine (Boc-Glycinol) CAS 26690-80-2 Purity >98.0% (GC)

Chemical Name: N-Boc-Ethanolamine

Synonyms: Boc-Glycinol

CAS: 26690-80-2

Pureté : > 98,0 % (GC)

Colorless to Faint Yellow Viscous Liquid

Contact : Dr Alvin Huang

Mobile/Wechat/WhatsApp : +86-15026746401

Courriel : alvin@ruifuchem.com

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1-Boc-4-Piperidinecarboxaldehyde CAS 137076-22-3 Purity >97.0% (GC) Factory

Chemical Name: 1-Boc-4-Piperidinecarboxaldehyde

Synonyms: 1-Boc-Piperidine-4-Carboxaldehyde

CAS: 137076-22-3

Purity: >97.0% (GC)

Appearance: Pale Yellow Liquid or Solid

Contact : Dr Alvin Huang

Mobile/Wechat/WhatsApp : +86-15026746401

Courriel : alvin@ruifuchem.com

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N-Boc-4-Piperidinemethanol CAS 123855-51-6 Purity >98.0% (GC)

Chemical Name: N-Boc-4-Piperidinemethanol

CAS: 123855-51-6

Pureté : > 98,0 % (GC)

Appearance: White to Off-White Solid Powder

Contact : Dr Alvin Huang

Mobile/Wechat/WhatsApp : +86-15026746401

Courriel : alvin@ruifuchem.com

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N-Boc-3-Pyrrolidinone CAS 101385-93-7 Purity >98.0% (GC)

Chemical Name: N-Boc-3-Pyrrolidinone

CAS: 101385-93-7

Pureté : > 98,0 % (GC)

Appearance: Off-White to Light Yellow Solid

Contact : Dr Alvin Huang

Mobile/Wechat/WhatsApp : +86-15026746401

Courriel : alvin@ruifuchem.com

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3-Chloro-N-(4-Chlorophenyl)propanamide CAS 19314-16-0 Purity >98.0% (HPLC)

3-Chloro-N-(4-Chlorophenyl)propanamide

CAS: 19314-16-0

Pureté : >98,0 % (HPLC)

Aspect : Poudre cristalline blanche ou blanc cassé

Contact : Dr Alvin Huang

Mobile/Wechat/WhatsApp : +86-15026746401

Courriel : alvin@ruifuchem.com

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N,N-Dimethyl-p-Phenylenediamine Dihydrochloride CAS 536-46-9 Purity >99.0% (HPLC)

N,N-Dimethyl-p-Phenylenediamine Dihydrochloride

CAS: 536-46-9

Purity: >99.0% (HPLC)

Appearance: White to Gray Powder

Contact : Dr Alvin Huang

Mobile/Wechat/WhatsApp : +86-15026746401

Courriel : alvin@ruifuchem.com

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N,N’-Di-Boc-S-Methylisothiourea CAS 107819-90-9 Purity >98.0% (HPLC)

Chemical Name: N,N’-Di-Boc-S-Methylisothiourea

Synonyms: 1,3-Di-Boc-2-Methylisothiourea

CAS: 107819-90-9

Pureté : >98,0 % (HPLC)

Appearance: White or Off-White Crystal Powder

Contact : Dr Alvin Huang

Mobile/Wechat/WhatsApp : +86-15026746401

Courriel : alvin@ruifuchem.com

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(+)-N,N,N’,N’-Tetramethyl-L-Tartardiamide CAS 26549-65-5 Purity >98.0% (HPLC)

(+)-N,N,N’,N’-Tetramethyl-L-Tartardiamide

Synonyms: (+)-N,N,N’,N’-Tetramethyl-L-Tartaric Acid Diamide

CAS: 26549-65-5

Pureté : >98,0 % (HPLC)

Aspect : Poudre cristalline blanche ou blanc cassé

Contact : Dr Alvin Huang

Mobile/Wechat/WhatsApp : +86-15026746401

Courriel : alvin@ruifuchem.com

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2,4-Dichloro-N-Methylbenzylamine CAS 5013-77-4 Purity >98.0% (GC)

Chemical Name: 2,4-Dichloro-N-Methylbenzylamine

Synonyms: (2,4-Dichlorobenzyl)methylamine

CAS: 5013-77-4

Pureté : > 98,0 % (GC)

Appearance: Colorless to Light Yellow Liquid

Contact : Dr Alvin Huang

Mobile/Wechat/WhatsApp : +86-15026746401

Courriel : alvin@ruifuchem.com

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Aminoacylase CAS 9012-37-7 Enzymatic Activity ≥30000u/g Factory

Chemical Name: Aminoacylase

Synonyms: L-Aminoacylase; Amano Acylase; Acylase I

CAS: 9012-37-7

Enzymatic Activity: ≥30000u/g

Appearance: Light Brown to Very Dark Brown Powder

Contact : Dr Alvin Huang

Mobile/Wechat/WhatsApp : +86-15026746401

Courriel : alvin@ruifuchem.com

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2′-OMe-A(Bz) Phosphoramidite CAS 110782-31-5 Purity ≥99.0% (HPLC) RNA Phosphoramidites

Chemical Name: 2′-OMe-A(Bz) Phosphoramidite

Synonyms: DMT-2′-O-Methyl-rA(Bz) Phosphoramidite

CAS: 110782-31-5

Purity: ≥99.0% (Reversed Phase HPLC)

Purity: ≥99.0% (31P-NMR)

Appearance: White to Off-White Powder

RNA Phosphoramidites, High Quality

Contact : Dr Alvin Huang

Mobile/Wechat/WhatsApp : +86-15026746401

Courriel : alvin@ruifuchem.com

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3390 Total

Intermédiaires pharmaceutiques

2-(Trifluoromethyl)pyridine-4-Boronic Acid CAS 1093407-58-9 Purity: ≥97.0% (HPLC)

2-Hydroxyethanesulfonamide CAS 162894-76-0 Purity ≥97.0% (NMR)

Pyridazin-3-ylmethanol CAS 37444-46-5 Purity ≥98.0%

1-Benzyl-4-hydroxy-2-methyl-1H-benzo[d]imidazole-6-carboxylic acid CAS 1640981-19-6 Tegoprazan Intermediate Tegoprazan Impurity

tert-butyl (7S)-7-amino-5-oxa-2-azaspiro[3.4]octane-2-carboxylate hydrochloride CAS 2640149-78-4 Purity ≥97.0% Chiral Purity ≥97.0%

N-(2-Hydroxyethyl)phthalimide CAS 3891-07-4 Purity >99.0% (HPLC)

N-Methylcaprolactam CAS 2556-73-2 Purity >99.0% (GC) Factory

3-Hydroxy-N-Methyl-3-Phenylpropylamine CAS 42142-52-9 Purity >98.0% (GC) Factory

N-Boc-Ethanolamine (Boc-Glycinol) CAS 26690-80-2 Purity >98.0% (GC)

1-Boc-4-Piperidinecarboxaldehyde CAS 137076-22-3 Purity >97.0% (GC) Factory

N-Boc-4-Piperidinemethanol CAS 123855-51-6 Purity >98.0% (GC)

N-Boc-3-Pyrrolidinone CAS 101385-93-7 Purity >98.0% (GC)

3-Chloro-N-(4-Chlorophenyl)propanamide CAS 19314-16-0 Purity >98.0% (HPLC)

N,N-Dimethyl-p-Phenylenediamine Dihydrochloride CAS 536-46-9 Purity >99.0% (HPLC)

N,N’-Di-Boc-S-Methylisothiourea CAS 107819-90-9 Purity >98.0% (HPLC)

(+)-N,N,N’,N’-Tetramethyl-L-Tartardiamide CAS 26549-65-5 Purity >98.0% (HPLC)

2,4-Dichloro-N-Methylbenzylamine CAS 5013-77-4 Purity >98.0% (GC)

Aminoacylase CAS 9012-37-7 Enzymatic Activity ≥30000u/g Factory

2′-OMe-A(Bz) Phosphoramidite CAS 110782-31-5 Purity ≥99.0% (HPLC) RNA Phosphoramidites