Pharmazeutische Zwischenprodukte Hersteller und Lieferanten - Fabrik für pharmazeutische Zwischenprodukte in China

Iminodiacetic Acid (IDA) CAS 142-73-4 Purity ≥99.0% (Titration)

Chemical Name: Iminodiacetic Acid

Synonyms: IDA

CAS: 142-73-4

Purity (Titration by NaOH): ≥99.0%

Appearance: White Crystal Powder

Kontakt: Dr. Alvin Huang

Mobil/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Boron Trifluoride Tetrahydrofuran Complex CAS 462-34-0 BF3 47.5~50.5%

Boron Trifluoride Tetrahydrofuran Complex

Synonyms: BF3·THF, Boron Trifluoride THF Complex

CAS: 462-34-0

BF3: 47.5~50.5%

Appearance: Light Yellow Transparent Liquid

Kontakt: Dr. Alvin Huang

Mobil/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Methylmagnesium Chloride Solution CAS 676-58-4 (3.0 M in THF)

Methylmagnesium Chloride Solution, 3.0 M in THF

CAS: 676-58-4

Appearance: Brown Liquid

Kontakt: Dr. Alvin Huang

Mobil/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Methyl Vanillate CAS 3943-74-6 Purity >99.0% (HPLC)

Chemical Name: Methyl Vanillate

CAS: 3943-74-6

Reinheit: >99,0 % (HPLC)

Aussehen: Weißes bis cremefarbenes kristallines Pulver

Kontakt: Dr. Alvin Huang

Mobil/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Ethyl 2,4-Dioxovalerate CAS 615-79-2 Purity >98.0% (GC)

Chemical Name: Ethyl 2,4-Dioxovalerate

CAS: 615-79-2

Reinheit: >98,0 % (GC)

Appearance: Light Yellow Liquid

Kontakt: Dr. Alvin Huang

Mobil/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Acetyl Bromide CAS 506-96-7 Purity ≥99.0% (GC)

Chemical Name: Acetyl Bromide

CAS: 506-96-7

Purity: ≥99.0% (GC)

Colorless Fuming Liquid, Turns Yellow on Exposure to Air

Kontakt: Dr. Alvin Huang

Mobil/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Ethyl 2-(Triphenylphosphoranylidene)propionate CAS 5717-37-3 Purity >98.0% (HPLC)

Name: Ethyl 2-(Triphenylphosphoranylidene)propionate

Synonyms: (Carbethoxyethylidene)triphenylphosphorane

CAS: 5717-37-3

Reinheit: >98,0 % (HPLC)

Appearance: Pale Yellow Powder

Kontakt: Dr. Alvin Huang

Mobil/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Isopropylmagnesium Chloride Solution CAS 1068-55-9 (2.0 M in THF) Grignard Reagents

Isopropylmagnesium Chloride Solution, 2.0 M in THF

CAS: 1068-55-9

Appearance: Black Liquid

Grignard Reagents, High Quality

Kontakt: Dr. Alvin Huang

Mobil/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Potassium Cyclopropyltrifluoroborate CAS 1065010-87-8 Purity >97.0%

Potassium Cyclopropyltrifluoroborate

CAS: 1065010-87-8

Purity: >97.0% (GC)

Appearance: White Powder

Kontakt: Dr. Alvin Huang

Mobil/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Isopropylmagnesium Chloride Lithium Chloride Complex Solution CAS 745038-86-2 (1.3 M in THF)

Chemical Name: Isopropylmagnesium Chloride Lithium Chloride Complex Solution

Concentration: 1.3 M in THF

CAS: 745038-86-2

Appearance: Gray or Black Liquid

Kontakt: Dr. Alvin Huang

Mobil/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Isopropyl Ether CAS 108-20-3 (Stabilized with BHT) Purity >99.0% (GC)

Chemical Name: Isopropyl Ether (Stabilized with BHT)

Synonyms: Diisopropyl Ether; DIPE (Stabilized with BHT)

CAS: 108-20-3

Reinheit: >99,0 % (GC)

Appearance: Colorless Transparent Liquid

Kontakt: Dr. Alvin Huang

Mobil/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Isobutylmagnesium Chloride Solution CAS 5674-02-2 (2.0 M in THF)

Isobutylmagnesium Chloride Solution

Concentration: 2.0 M in THF

CAS: 5674-02-2

Appearance: Brown Liquid

Kontakt: Dr. Alvin Huang

Mobil/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Ethyl Vanillin Isobutyrate CAS 188417-26-7 Purity >99.0% (GC)

Chemical Name: Ethyl Vanillin Isobutyrate

CAS: 188417-26-7

Reinheit: >99,0 % (GC)

Appearance: White Crystals, Usually Needlelike

Kontakt: Dr. Alvin Huang

Mobil/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Ethyl Isobutyrylacetate CAS 7152-15-0 Purity >98.0% (GC)

Chemical Name: Ethyl Isobutyrylacetate

CAS: 7152-15-0

Reinheit: >98,0 % (GC)

Aussehen: Farblose bis hellgelbe Flüssigkeit

Kontakt: Dr. Alvin Huang

Mobil/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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3403 Total

Pharmazeutische Zwischenprodukte

N'-(2,6-dimethylphenyl)-N-(pyridin-2-ylmethyl)oxamide CAS 690683-31-9 Purity ≥98.0% (HPLC) Oxalamide Ligand

N1,N2-bis(4-hydroxy-2,6-dimethylphenyl)oxalamide CAS 1809288-95-6 Purity ≥98.0% (HPLC) Oxalamide Ligand

N,N'-bis(2-phenylethyl)ethanediamide CAS: 14040-79-0 Purity: ≥99.0% (HPLC) Oxalamide Ligand

Trabectedin CAS 114899-77-3 Purity ≥98.0% (HPLC) Synthetic Route

Alloc-Cys(Fm)-OH CAS 182201-77-0 Purity ≥97.0% (NMR)

Iminodiacetic Acid (IDA) CAS 142-73-4 Purity ≥99.0% (Titration)

Boron Trifluoride Tetrahydrofuran Complex CAS 462-34-0 BF3 47.5~50.5%

Methylmagnesium Chloride Solution CAS 676-58-4 (3.0 M in THF)

Methyl Vanillate CAS 3943-74-6 Purity >99.0% (HPLC)

Ethyl 2,4-Dioxovalerate CAS 615-79-2 Purity >98.0% (GC)

Acetyl Bromide CAS 506-96-7 Purity ≥99.0% (GC)

Ethyl 2-(Triphenylphosphoranylidene)propionate CAS 5717-37-3 Purity >98.0% (HPLC)

Isopropylmagnesium Chloride Solution CAS 1068-55-9 (2.0 M in THF) Grignard Reagents

Potassium Cyclopropyltrifluoroborate CAS 1065010-87-8 Purity >97.0%

Isopropylmagnesium Chloride Lithium Chloride Complex Solution CAS 745038-86-2 (1.3 M in THF)

Isopropyl Ether CAS 108-20-3 (Stabilized with BHT) Purity >99.0% (GC)

Isobutylmagnesium Chloride Solution CAS 5674-02-2 (2.0 M in THF)

Ethyl Vanillin Isobutyrate CAS 188417-26-7 Purity >99.0% (GC)

Ethyl Isobutyrylacetate CAS 7152-15-0 Purity >98.0% (GC)