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Shanghai meikai technology co., ltd??? ?? ??? ?????.

?? ?:Shanghai meikai technology co., ltd
??:021-18721550-091
???:yangdong@pharma.com
??:China
URL: http://www.masonchemtech.com
? ?? ?:4121
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Benzil??134-81-6C14H10O2
Propane-1,2,3-tricarboxylic acid???????99-14-9C6H8O6
2-Oxopentanedioic acid??-???????328-50-7C5H6O5
5-Chloro-2-hydroxybenzoic acid321-14-2C7H5ClO3
2-Methoxyphenylboronic acid5720-06-9C7H9BO3
(5-Chloro-2-methoxyphenyl)boronic acid5-???-2-????????89694-48-4C7H8BClO3
Ethyl 3-amino-1H-pyrazole-4-carboxylate6994-25-8C6H9N3O2
Monoethyl fumarate2459-05-4C6H8O4
1H-Pyrrole-2-carbaldehyde???-2-?????????1003-29-8C5H5NO
2-Chloro-5-methylpyrimidin-4-amine14394-70-8C5H6ClN3
Diethyl 2-aminomalonate hydrochloride??? ???????? ?????????13433-00-6C7H14ClNO4
2,2'-(Methylazanediyl)diacetic acid4408-64-4C5H9NO4
1-Chloropyrrolo[1,2-a]pyrazine1-???-???[1,2-A]???136927-64-5C7H5ClN2
H-Acpc-OEt.HCl42303-42-4C6H12ClNO2
Boc-D-Alaninol106391-86-0C8H17NO3
Ethoxymethylenemalononitrile123-06-8C6H6N2O
H-D-Ala-OMe.HCl14316-06-4C4H10ClNO2
((4-Bromophenyl)ethynyl)trimethylsilane16116-78-2C11H13BrSi
tert-Butyl 3,8-diazabicyclo[3.2.1]octane-3-carboxylatetert-??3,8-???????[3.2.1]??-3-???????201162-53-0C11H20N2O2
O-Diphenylphosphinylhydroxylamine72804-96-7C12H12NO2P
5-Bromo-2-(trifluoromethyl)pyrimidine799557-86-1C5H2BrF3N2
3-Pyrrolidinone hydrochloride3-?????,???3760-52-9C4H8ClNO
1,1'-Sulfonyldiimidazole1,1′-????????7189-69-7C6H6N4O2S
Sodium chloride?????7647-14-5NaCl
1H-Pyrrolo[2,3-b]pyridine271-63-6C7H6N2
tert-Butyl 3-(bromomethyl)azetidine-1-carboxylate1-Boc-3-(?????)????253176-93-1C9H16BrNO2
Palladium hydroxide on carbon(10%)12135-22-7H2O2Pd
(6-Aminopyridin-3-yl)boronic acid(6-AMINOPYRIDIN-3-YL)??851524-96-4C5H7BN2O2
4-Bromopyridine hydrochloride19524-06-2C5H5BrClN
(Oxybis(2,1-phenylene))bis(diphenylphosphine)?? (2- ? ?? ?? ?? ??) ???166330-10-5C36H28OP2
N-(3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)acetamide3-?????? ?? ??? ??? ????480424-93-9C14H20BNO3
(1,10-Phenanthroline)(trifluoromethyl)copper(I)(1,10-?????)(????????)??(I)1300746-79-5C13H8CuF3N2
H-D-Pro-OH344-25-2C5H9NO2
4-(Trifluoromethyl)piperidin-4-ol4-????????-????-4-?373603-69-1C6H10F3NO
Dihydropyrimidine-2,4(1H,3H)-dione504-07-4C4H6N2O2
5-Bromo-2-nitropyridine39856-50-3C5H3BrN2O2
Piperazin-2-one5625-67-2C4H8N2O
3-Amino-1H-pyrazole-4-carbonitrile3-???-4-?????????16617-46-2C4H4N4
5-(4'-(Bromomethyl)-[1,1'-biphenyl]-2-yl)-1-trityl-1H-tetrazole124750-51-2C33H25BrN4
2-Fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)aniline4-???-3-?????????,???????819058-34-9C12H17BFNO2
2,4,6-Trifluorobenzoic acid2,4,6-?????????28314-80-9C7H3F3O2
Di-tert-butyl fumarate7633-38-7C12H20O4
Diphenylmethylene-glycine benzyl ester81477-91-0C22H19NO2
Boc-His-OH17791-52-5C11H17N3O4
(Diacetoxyiodo)benzene(????????)??3240-34-4C10H11IO4
tert-Butylhydrazine hydrochloride7400-27-3C4H13ClN2
7790-34-3???????7790-34-3H2I2NiO
Benzohydrazide613-94-5C7H8N2O
4,4'-(Propane-2,2-diyl)diphenol????-A80-05-7C15H16O2
Cyclohexane-1,3-dione1,3-????????504-02-9C6H8O2
1,2-Benzothiazol-3(2H)-one 1,1-dioxide sodium salt??????128-44-9C7H5NNaO3S
3-Amino-4-hydroxybenzoic acid1571-72-8C7H7NO3
Boc-3-aminobenzoic acid111331-82-9C12H15NO4
Boc-Tle-OH62965-35-9C11H21NO4
2-Chlorobenzhydrazide2-??????????5814-05-1C7H7ClN2O
4-Bromo-2-nitrobenzoic acid4-???-2-??????99277-71-1C7H4BrNO4
1,3-Dimethyl-1H-pyrazol-5-ol1,3-???-5-???????5203-77-0C5H8N2O
Lithiumacetate??????546-89-4C2H3LiO2
2-Chlorobenzoic acid2-???????118-91-2C7H5ClO2
1,3-Dimethyl-1H-pyrazol-5(4H)-one1,3-???-5-????2749-59-9C5H8N2O
5-Bromoisobenzofuran-1,3-dione4-?????????86-90-8C8H3BrO3
4-Fluoro-2-nitrobenzoic acid4-????-2-??????394-01-4C7H4FNO4
tert-Butyl 2-(hydroxymethyl)piperidine-1-carboxylateN-Boc-????-2-???157634-00-9C11H21NO3
trans-Cyclohexane-1,4-diamine2615-25-0C6H14N2
N,N'-Bis-tert-butoxycarbonylthiourea145013-05-4C11H20N2O4S
Manganese(IV) oxide??? ??1313-13-9MnO2
9-Bromo-9-phenyl-9H-fluorene55135-66-5C19H13Br
2-Fluoro-3-nitrobenzoic acid317-46-4C7H4FNO4
2-Chloro-5-fluorobenzaldehyde84194-30-9C7H4ClFO
2-Bromopyridine-4-carboxaldehyde118289-17-1C6H4BrNO
N,N-Dimethyl-p-phenylenediamine dihydrochlorideN,N-???-p-?????? ???536-46-9C8H13ClN2
Indolin-2-one59-48-3C8H7NO
2-Bromo-4-fluorobenzyl Alcohol229027-89-8C7H6BrFO
N-(Chloro(dimethylamino)methylene)-N-methylmethanaminium hexafluorophosphate(V)N,N,N',N'-?????????????????????????94790-35-9C5H12ClF6N2P
tert-Butyl (3-aminopropyl)carbamate75178-96-0C8H18N2O2
4-Chloronicotinic acid10177-29-4C6H4ClNO2
Sodium acetate???? ???127-09-3C2H3NaO2
(S)-Isopropyl 2-aminopropanoate hydrochloride62062-65-1C6H14ClNO2
7-((tert-Butoxycarbonyl)amino)heptanoic acid60142-89-4C12H23NO4
Methyl 4-amino-2-bromobenzoate???,4-???-2-???-,??????98545-64-3C8H8BrNO2
5-Methylthiophene-2-carboxylic acid1918-79-2C6H6O2S
3,5-Dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)isoxazole3,5-???????-4-??????????832114-00-8C11H18BNO3
2,2-Dimethylpropane-1,3-diol???? ???126-30-7C5H12O2
Ethyl 2-(methylamino)acetate hydrochloride????? ???? ?? ????52605-49-9C5H12ClNO2
1H-Indole-3-carbonitrile3-????5457-28-3C9H6N2
4-(tert-Butoxy)-4-oxobutanoic acid15026-17-2C8H14O4
Pyridin-4-ol4-???????626-64-2C5H5NO
Guanidine carbonate???? ???593-85-1C2H7N3O3
NA16310-21-1
4-(Trifluoromethyl)benzoic acid455-24-3C8H5F3O2
Bis(di-tert-butyl(4-dimethylaminophenyl)phosphine)dichloropalladium(II)??(DI-TERT-BUTYL(4-????????)????)???????(II)887919-35-9C32H58Cl2N2P2Pd
Boc-Asp(Obzl)-OH7536-58-5C16H21NO6
2,4,6-Triisopropylbenzenesulfonohydrazide2,4,6-???????????????????39085-59-1C15H26N2O2S
1-(Tetrahydro-2H-pyran-2-yl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole1-(????????-2-?)-1H-???-5-??????????903550-26-5C14H23BN2O3
(R)-tert-Butyl piperidin-3-ylcarbamate309956-78-3C10H20N2O2
/34338-28-3
6-Bromo-2-pyridinecarboxylic acid21190-87-4C6H4BrNO2
2-Hydrazinylpyridine4930-98-7C5H7N3
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