Cov khoom lag luam thiab cov neeg muag khoom - Tuam Tshoj Cov Khoom Siv Hoobkas

3-Amino-5-Mercapto-1,2,4-Triazole CAS 16691-43-3 Purity > 98.5% (HPLC)

Lub npe tshuaj: 3-Amino-5-Mercapto-1,2,4-Triazole

Cov ntsiab lus: 3-Amino-4H-1,2,4-Triazole-5-Thiol

CAS: 16691-43-3 Nr

Purity:> 98.5% (HPLC)

Cov tsos mob: Dawb los yog Grey Hmoov

Hu rau: Dr. Alvin Huang

Txawb/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Tom ntej: Rivastigmine Tartrate CAS 129101-54-8 Assay 98.0 ~ 102.0

Lub npe tshuaj: Rivastigmine Tartrate

Synonyms: Exelon;ENA-713

CAS: 129101-54-8 Nr

Kev Ntsuas: 98.0 ~ 102.0%

Cov tsos mob: Dawb rau Off-White Crystalline Hmoov

Dual AChE thiab BChE Inhibitor

Hu rau: Dr. Alvin Huang

Txawb/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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(S)-3-[1-(Dimethylamino)ethyl]phenol CAS 139306-10-8 Rivastigmine Tartrate Intermediate Purity>99.0% (GC)

(S)-3-[1-(Dimethylamino)ethyl]phenol

CAS: 139306-10-8 Nr

Purity:> 99.0% (GC)

Cov tsos mob: Tawm-dawb rau lub teeb daj hmoov

Intermediate ntawm Rivastigmine Tartrate (CAS: 129101-54-8)

Hu rau: Dr. Alvin Huang

Txawb/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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N-Ethyl-N-Methylcarbamoyl Chloride CAS 42252-34-6 Rivastigmine Tartrate Intermediate Purity > 99.0% (GC)

Lub npe tshuaj: N-Ethyl-N-Methylcarbamoyl Chloride

Cov ntsiab lus: Ethyl (methyl) carbamic Chloride

CAS: 42252-34-6 Nr

Purity:> 99.0% (GC)

Cov tsos: Xim tsis muaj kua

Intermediate ntawm Rivastigmine Tartrate (CAS: 129101-54-8)

Hu rau: Dr. Alvin Huang

Txawb/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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3-[1-(Dimethylamino)ethyl]phenol CAS 105601-04-5 Rivastigmine Tartrate Intermediate Purity > 98.0% (HPLC)

Lub npe tshuaj: 3-[1-(Dimethylamino)ethyl]phenol

CAS: 105601-04-5 Nr

Purity:> 98.0% (HPLC)

Cov tsos mob: Tawm-dawb mus rau lub teeb daj daj

Intermediate ntawm Rivastigmine Tartrate (CAS: 129101-54-8)

Hu rau: Dr. Alvin Huang

Txawb/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

kev nug nthuav dav
Tom ntej: 3,5-Bis (trifluoromethyl) benzylamine CAS 85068-29-7 Purity > 98.0% (HPLC)

3,5-Bis (trifluoromethyl) benzylamine

CAS: 85068-29-7 Nr

Purity:> 98.0% (HPLC)

Cov tsos mob: Tawm-dawb mus rau lub teeb daj daj

Hu rau: Dr. Alvin Huang

Txawb/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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3,5-Dibromo-L-Tyrosine CAS 300-38-9 H-Tyr (3,5-DiBr) -OH Purity > 98.0% (HPLC)

Lub npe tshuaj: 3,5-Dibromo-L-Tyrosine

Synonyms: H-Tyr(3,5-DiBr)-OH;3,5-Dibromotyrosine

CAS: 300-38-9 Nr

Purity:> 98.0% (HPLC)

Cov tsos mob: Dawb rau Off-White Crystalline Hmoov

Hu rau: Dr. Alvin Huang

Txawb/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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3-(3,5-Dimethoxyphenyl)propionic Acid CAS 717-94-2 Purity > 99.0% (HPLC)

3-(3,5-Dimethoxyphenyl)propionic Acid

CAS: 717-94-2 Nr

Purity:> 99.0% (HPLC)

Cov tsos mob: Off-White Crystalline Powder

Hu rau: Dr. Alvin Huang

Txawb/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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3,4-Dihydro-2H-Pyran (DHP) CAS 110-87-2 Purity > 99.0% (GC)

Lub npe tshuaj: 3,4-Dihydro-2H-Pyran

Synonyms: DHP;Dihydropyran

CAS: 110-87-2 Nr

Purity:> 99.0% (GC)

Qhov tsos: Xim tsis muaj kua ntshiab

Siv ua Hydroxyl-Protecting Reagent hauv Organic Synthesis

Hu rau: Dr. Alvin Huang

Txawb/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Tom ntej: 3,4-Dichlorobenzylamine CAS 102-49-8 Purity > 98.0% (GC)

Lub npe tshuaj: 3,4-Dichlorobenzylamine

Synonyms: (3,4-Dichlorophenyl) methanamine

CAS: 102-49-8 Nr

Purity:> 98.0% (GC)

Tsos: Xim tsis muaj xim rau lub teeb daj ntshiab kua

Hu rau: Dr. Alvin Huang

Txawb/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

kev nug nthuav dav
Tom ntej: 3,4,5-Trimethoxyphenol CAS 642-71-7 (Antirol) Purity > 98.0% (HPLC)

Lub npe tshuaj: 3,4,5-Trimethoxyphenol

Synonyms: Antiarol

CAS: 642-71-7 Nr

Purity:> 98.0% (HPLC)

Cov tsos mob: Dawb rau Off-White hmoov

Hu rau: Dr. Alvin Huang

Txawb/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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3-(3-Pyridyl)-L-Alanin CAS 64090-98-8 Purity > 98.0% (HPLC)

Lub npe tshuaj: 3-(3-Pyridyl)-L-Alanin

Synonyms: L-3-Pyridylalanine;H-3-(3-Pyridyl)-Ala-OH

CAS: 64090-98-8 Nr

Purity:> 98.0% (HPLC)

Cov tsos mob: Dawb rau Off-White hmoov

Qhov txawv txav Amino Acids, Siab Zoo

Hu rau: Dr. Alvin Huang

Txawb/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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2-Acetylfuran CAS 1192-62-7 (2-Furyl Methyl Ketone) Purity > 99.0% (GC)

Lub npe tshuaj: 2-Acetylfuran

Synonyms: 2-Furyl Methyl Ketone

CAS: 1192-62-7 Nr

Purity:> 99.0% (GC)

Cov tsos mob: Lub teeb daj ntshiab kua los yog khoom

Hu rau: Dr. Alvin Huang

Txawb/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Tetrahydrofurfuryl Bromide CAS 1192-30-9 Kev Ntshiab > 98.0% (GC)

Lub npe tshuaj: Tetrahydrofurfuryl Bromide

Synonyms: 2- (Bromomethyl) tetrahydrofuran

CAS: 1192-30-9 Nr

Purity:> 98.0% (GC)

Tsos: Xim tsis muaj xim rau lub teeb daj ntshiab kua

Hu rau: Dr. Alvin Huang

Txawb/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Cov khoom

Tetrabutylammonium Fluoride Trihydrate CAS 87749-50-6 Purity > 99.0% (Titration)

Tetrabutylammonium Bromide (TBAB) CAS 1643-19-2 Purity > 99.0% ((Titration)

Tom ntej: Ammonium Bromide CAS 12124-97-9 Purity > 99.0% (Titration)

Tetra-n-Octylammonium Bromide (TOAB) CAS 14866-33-2 Purity > 98.0% (Titration)

Didodecyldimethylammonium Bromide CAS 3282-73-3 Kev Ntshiab > 99.0% (GC)

(S)-(-)-TolBINAP CAS 100165-88-6 Purity > 98.0% (HPLC)

Dibromobis (triphenylphosphine) npib tsib xee (II) CAS 14126-37-5 Purity > 99.0% (GC)

tert-Amyl cawv CAS 75-85-4 Purity > 99.5% (GC)

tert-Butyl Hydroperoxide (TBHP) (70% hauv dej) CAS 75-91-2

Tom ntej: Sodium Tert-Butoxide CAS 865-48-5 Purity > 99.0% (T)

Lithium Tert-Butoxide CAS 1907-33-1 Purity > 99.0% (Titration)

Tom ntej: Trimethyltetradecylammonium Chloride CAS 4574-04-3 Purity > 99.0% (T)

Tributyltin Hydride CAS 688-73-3 Purity > 97.0% (GC) Muaj 0.05% BHT ua Stabilizer

3-Amino-5-Mercapto-1,2,4-Triazole CAS 16691-43-3 Purity > 98.5% (HPLC)

Tom ntej: Rivastigmine Tartrate CAS 129101-54-8 Assay 98.0 ~ 102.0

(S)-3-[1-(Dimethylamino)ethyl]phenol CAS 139306-10-8 Rivastigmine Tartrate Intermediate Purity>99.0% (GC)

N-Ethyl-N-Methylcarbamoyl Chloride CAS 42252-34-6 Rivastigmine Tartrate Intermediate Purity > 99.0% (GC)

3-[1-(Dimethylamino)ethyl]phenol CAS 105601-04-5 Rivastigmine Tartrate Intermediate Purity > 98.0% (HPLC)

Tom ntej: 3,5-Bis (trifluoromethyl) benzylamine CAS 85068-29-7 Purity > 98.0% (HPLC)

3,5-Dibromo-L-Tyrosine CAS 300-38-9 H-Tyr (3,5-DiBr) -OH Purity > 98.0% (HPLC)

3-(3,5-Dimethoxyphenyl)propionic Acid CAS 717-94-2 Purity > 99.0% (HPLC)

3,4-Dihydro-2H-Pyran (DHP) CAS 110-87-2 Purity > 99.0% (GC)

Tom ntej: 3,4-Dichlorobenzylamine CAS 102-49-8 Purity > 98.0% (GC)

Tom ntej: 3,4,5-Trimethoxyphenol CAS 642-71-7 (Antirol) Purity > 98.0% (HPLC)

3-(3-Pyridyl)-L-Alanin CAS 64090-98-8 Purity > 98.0% (HPLC)

2-Acetylfuran CAS 1192-62-7 (2-Furyl Methyl Ketone) Purity > 99.0% (GC)

Tetrahydrofurfuryl Bromide CAS 1192-30-9 Kev Ntshiab > 98.0% (GC)