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

N'-Formyl-L-Kynurenine CAS 3978-11-8 Purity > 98.0% (HPLC)

Lub npe tshuaj: N'-Formyl-L-Kynurenine

Synonyms: N'-Formylkynurenine

CAS: 3978-11-8 Nr

Purity:> 98.0% (HPLC)

Hu rau: Dr. Alvin Huang

Txawb/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

kev nug nthuav dav
N-Fluorobenzenesulfonimide (NFSI) CAS 133745-75-2 Purity > 98.0% (HPLC) Fluorinating Reagent

N-Fluorobenzenesulfonimide

Synonyms: NFSI;Accufluor NFSi

CAS: 133745-75-2 Nr

Purity:> 98.0% (HPLC)

Cov tsos mob: Dawb rau Off-White Crystal

Fluorinating Reagent, Siab Zoo

Hu rau: Dr. Alvin Huang

Txawb/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

kev nug nthuav dav
N, N-Diethyl-p-Phenylenediamine Sulfate CAS 6283-63-2 Kev Ntsuas > 99.0%

Lub npe tshuaj: N, N-Diethyl-p-Phenylenediamine Sulfate

Synonyms: N, N-Diethyl-1,4-Phenylenediamine Sulfate

CAS: 6283-63-2 Nr

Kev Ntsuas:> 99.0%

Cov tsos mob: Off-White Powder

Hu rau: Dr. Alvin Huang

Txawb/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

kev nug nthuav dav
L-Threonine Benzyl Ester Hydrochloride CAS 33645-24-8 H-Thr-OBzl · HCl Purity > 98.0% (HPLC)

L-Threonine Benzyl Ester Hydrochloride

Synonyms: H-Thr-OBzl · HCl

CAS: 33645-24-8 Nr

Purity:> 99.0% (HPLC)

Dawb los yog Off-White Crystalline Hmoov

Hu rau: Dr. Alvin Huang

Txawb/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

kev nug nthuav dav
L-Cystine Disodium ntsev CAS 64704-23-0 (H-Cys-OH) 2.2Na Purity > 98.0% (HPLC)

Lub npe tshuaj: L-Cystine Disodium ntsev

Synonyms: (H-Cys-OH) 2.2Na

CAS: 64704-23-0 Nr

Purity:> 98.0% (HPLC)

Dawb los yog Off-White Crystalline Hmoov

Hu rau: Dr. Alvin Huang

Txawb/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

kev nug nthuav dav
L-Menthol CAS 2216-51-5 Purity > 99.5% (GC) Hoobkas

Lub npe tshuaj: L-Menthol;(-)-Menthol

CAS: 2216-51-5 Nr

Purity:> 99.5% (GC)

Tsis muaj xim, pob tshab prism zoo li lossis koob zoo li Crystals

Khoom noj khoom haus additives, High Quality, Commercial Scale

Hu rau: Dr. Alvin Huang

Txawb/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

kev nug nthuav dav
2-Aminobutanamide CAS 53726-14-0 Kev Ntshiab > 98.0% (TLC)

Lub npe tshuaj: 2-Aminobutanamide

Cov ntsiab lus: DL-2-Aminobutyramide

CAS: 53726-14-0 Nr

Purity:> 99.0% (TLC)

Dawb los yog Off-White Crystalline Hmoov

Hu rau: Dr. Alvin Huang

Txawb/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

kev nug nthuav dav
HD-Bip-OH CAS 170080-13-4 D-4,4′-Biphenylalanine Purity > 98.0% (HPLC) ee > 98.0%

Lub npe tshuaj: D-4,4′-Biphenylalanine

Synonyms: HD-Bip-OH

CAS: 170080-13-4 Nr

Purity:> 98.0% (HPLC) thiab> 98.0%

Cov tsos mob: Off-White Powder

Hu rau: Dr. Alvin Huang

Txawb/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

kev nug nthuav dav
HD-Dap-OH.HCl CAS 6018-56-0 Purity 98.5 ~ 101.5%

D-2,3-Diaminopropionic Acid Hydrochloride

Synonyms: HD-Dap-OH.HCl

CAS: 6018-56-0 Nr

Purity (Neutralization Titration): 98.5 ~ 101.5%

Dawb los yog Off-White Crystalline Hmoov

Hu rau: Dr. Alvin Huang

Txawb/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

kev nug nthuav dav
5-Bromo-2-Nitrobenzotrifluoride CAS 344-38-7 Purity > 99.0% (HPLC)

5-Bromo-2-Nitrobenzotrifluoride

CAS: 344-38-7 Nr

Purity:> 99.0% (HPLC)

Lub teeb daj rau daj khoom lossis kua

Hu rau: Dr. Alvin Huang

Txawb/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

kev nug nthuav dav
5-Methylisoxazole-4-Carboxylic Acid CAS 42831-50-5 Leflunomide Intermediate Purity > 99.0% (HPLC)

Lub npe tshuaj: 5-Methylisoxazole-4-Carboxylic Acid

Synonyms: 5-Methyl-4-Isoxazolecarboxylic Acid

CAS: 42831-50-5 Nr

Purity:> 99.0% (HPLC)

Dawb rau daj ntseg daj crystalline hmoov, tsw ntxhiab

Intermediate ntawm Leflunomide (CAS: 75706-12-6)

Hu rau: Dr. Alvin Huang

Txawb/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

kev nug nthuav dav
Tom ntej: Dimethyl 5-Iodoisophthalate CAS 51839-15-7 Purity > 98.0% (HPLC)

Lub npe tshuaj: Dimethyl 5-Iodoisophthalate

Cov ntsiab lus: Dimethyl-5-Iodobenzene-1,3-Dicarboxylate

CAS: 51839-15-7 Nr

Purity:> 98.0% (HPLC)

Cov tsos mob: Yellow Powder

Hu rau: Dr. Alvin Huang

Txawb/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

kev nug nthuav dav
5-Aminolevulinic Acid Hydrochloride CAS 5451-09-2 Kev Ntsuam Xyuas 98.0 ~ 102.0%

5-Aminolevulinic Acid Hydrochloride

Synonyms: 5-ALA HCl

CAS: 5451-09-2 Nr

Kev Ntsuas: 98.0 ~ 102.0%

Cov tsos mob: Yuav luag Dawb Hmoov

Hu rau: Dr. Alvin Huang

Txawb/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

kev nug nthuav dav
5-(2-Bromophenyl)-1H-Tetrazole CAS 73096-42-1 Purity > 99.0% (HPLC)

Lub npe tshuaj: 5-(2-Bromophenyl)-1H-Tetrazole

CAS: 73096-42-1 Nr

Purity:> 99.0% (HPLC)

Tsos: Dawb Crystal

Hu rau: Dr. Alvin Huang

Txawb/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

kev nug nthuav dav

<< < Ua ntej 35 36 37 38 39 40 41 Tom ntej no>>> Page 38/341

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

N'-Formyl-L-Kynurenine CAS 3978-11-8 Purity > 98.0% (HPLC)

N-Fluorobenzenesulfonimide (NFSI) CAS 133745-75-2 Purity > 98.0% (HPLC) Fluorinating Reagent

N, N-Diethyl-p-Phenylenediamine Sulfate CAS 6283-63-2 Kev Ntsuas > 99.0%

L-Threonine Benzyl Ester Hydrochloride CAS 33645-24-8 H-Thr-OBzl · HCl Purity > 98.0% (HPLC)

L-Cystine Disodium ntsev CAS 64704-23-0 (H-Cys-OH) 2.2Na Purity > 98.0% (HPLC)

L-Menthol CAS 2216-51-5 Purity > 99.5% (GC) Hoobkas

2-Aminobutanamide CAS 53726-14-0 Kev Ntshiab > 98.0% (TLC)

HD-Bip-OH CAS 170080-13-4 D-4,4′-Biphenylalanine Purity > 98.0% (HPLC) ee > 98.0%

HD-Dap-OH.HCl CAS 6018-56-0 Purity 98.5 ~ 101.5%

5-Bromo-2-Nitrobenzotrifluoride CAS 344-38-7 Purity > 99.0% (HPLC)

5-Methylisoxazole-4-Carboxylic Acid CAS 42831-50-5 Leflunomide Intermediate Purity > 99.0% (HPLC)

Tom ntej: Dimethyl 5-Iodoisophthalate CAS 51839-15-7 Purity > 98.0% (HPLC)

5-Aminolevulinic Acid Hydrochloride CAS 5451-09-2 Kev Ntsuam Xyuas 98.0 ~ 102.0%

5-(2-Bromophenyl)-1H-Tetrazole CAS 73096-42-1 Purity > 99.0% (HPLC)