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Shanghai Haohong Scientific Co., Ltd.??? ?? ??? ?????.

?? ?:Shanghai Haohong Scientific Co., Ltd.
??:400-8210725
???:malulu@leyan.com
??:China
URL: www.leyan.com/
? ?? ?:40109
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4-(2-Morpholinoethyl)aniline4-(2-????-4-?-??)-???262368-47-8C12H18N2O
(Z)-2-oxopropanal oxime??-??? ???? 1-??31915-82-9C3H5NO2
Desacetyl-N,O-descarbonyl Linezolid333753-72-3C13H20FN3O2
3-(Acetylthio)-2-methylpropanoic acid (Captopril Impurity)3-?????-2-??????33325-40-5C6H10O3S
Isopropyl linoleate????????????22882-95-7C21H38O2
5-Vinylbicyclo[2.2.1]hept-2-ene(stabilizedwithBHT)5-??-2-?????3048-64-4C9H12
(S)-2-((S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)hexanamido)hexanoic acid251316-91-3C27H34N2O5
2,3-Difluoro-4-methoxybenzoic acid329014-60-0C8H6F2O3
Pentaethylene glycol monodecyl ether23244-49-7C20H42O6
2-Amino-4-(trifluoromethyl)thiazole-5-carboxylic acid239135-55-8C5H3F3N2O2S
Captopril EP Impurity C26473-47-2C4H8O2S
2-(4-(Oxiran-2-ylmethoxy)phenyl)acetamide2-[4-(2,3-?????)??]?????29122-69-8C11H13NO3
Hydroxycitric acid (tripotassium)?????????????232281-44-6C6H7KO8
4-Nitrophenyl (tert-butoxycarbonyl)-L-leucinate3350-19-4C17H24N2O6
Z-Pro-ONp3304-59-4C19H18N2O6
4-Nitrophenyl-N-acetyl-α-D-galactosaminideP-?????2-??????-2-DEOXY-??-D-????????23646-68-6C14H18N2O8
3-(Aminomethyl)benzoic acid3-????????2393-20-6C8H9NO2
rel-Glycyl-DL-threonine27174-15-8C6H12N2O4
Triethylsulfonium Bis((trifluoromethylsulfonyl)amide321746-49-0C8H15F6NO4S3
4-Oxo-1-phenylcyclohexanecarbonitrile4-???-4-???????25115-74-6C13H13NO
Isobutyl decanoate30673-38-2C14H28O2
4-((4,6-Dichloropyrimidin-2-yl)amino)benzonitrile329187-59-9C11H6Cl2N4
(9H-fluoren-9-yl)methyl decyl(2-oxoethyl)carbamate(9H-????-9-?)????(2-????)?????239088-22-3C27H35NO3
4-Bromo-2-chloro-6-methylaniline4-???-2-???-6-?????30273-42-8C7H7BrClN
DIchlorotris(1,10-phenanthroline)ruthenium(II)304695-79-2C36H26Cl2N6ORu
1-(3-Chlorobenzyl)piperazine1-(3-?????)????23145-91-7C11H15ClN2
1-Chlorononane?????2473-01-0C9H19Cl
6-Chlorochromone6-??????33533-99-2C9H5ClO2
4-(4-Cyano-2-methoxyphenyl)-1,4-dihydro-2,8-dimethyl-5-(1-methylethoxy)-1,6-naphthyridine-3-carboxamide (Finerenone Impurity)2640280-85-7C22H24N4O3
Polyinosinic-polycytidylic acid (potassium)?????-?????????31852-29-6C19H27KN7O16P2*
1-(2-Aminoacetyl)-4-hydroxypyrrolidine-2-carboxylic acid24587-32-4C7H12N2O4
(E)-Dimethyl hex-3-enedioateTRANS-3-???????????25126-93-6C8H12O4
tert-Butyl 4-amino-4-cyanopiperidine-1-carboxylate331281-25-5C11H19N3O2
4-Methoxyphenyl β-D-galactopyranoside 2,3,4,6-tetraacetate2872-65-3C21H26O11
2-(Carbamimidoylthio)ethanesulfonic acid (Mesna Impurity)2-(??????)?????25985-57-3C3H8N2O3S2
tert-Butyl 2-benzylidenehydrazine-1-carboxylateN'-????-??????????TERT-??????24469-50-9C12H16N2O2
Hexacosanedioicacid????????3365-67-1C26H50O4
Methyl (4-(2-(5-methylpyrazine-2-carboxamido)ethyl)phenyl)sulfonylcarbamate (Glipizide Impurity)N-[4-[β-(5-?????-2-??????)??]?????]?????33288-74-3C16H18N4O5S
Naphthalene-1,8-diyl dibenzoate1,8-????????????331711-99-0C24H16O4
N2,N5-Bis[(phenylmethoxy)carbonyl]-L-ornithine2274-58-0C21H24N2O6
2-Methyl-1-(vinyloxy)propane compound with chloroethene (1:1)???? ?? ???-?? ??? ????25154-85-2C8H15ClO
Dicyclohexylamine (S)-2-((tert-butoxycarbonyl)amino)-4-(methylthio)butanoate22823-50-3C22H42N2O4S
3-((Tert-butoxycarbonyl)amino)-3-(2-fluorophenyl)propanoic acid3-N-BOC-3-(2-??????)?????284493-56-7C14H18FNO4
Triacetyl-β-cyclodextrin23739-88-0C84H112O56
2,6-Diiodo-4-nitrophenol305-85-1C6H3I2NO3
AcetyltyrosineN-???-DL-???2901-77-1C11H13NO4
3,4-Dichlorobiphenyl2974-92-7C12H8Cl2
Ethyl 3-(dimethylamino)-2-(4-methoxyphenyl)propanoate (Venlafaxine Impurity)??α-(p-?????)-β-(??????)???????323176-93-8C14H21NO3
3H-3-Azadibenzo[g,ij]naphtho[2,1,8-cde]azulene2408302-78-1C22H13N
4-Decyloxybenzaldehyde4-N-??????????24083-16-7C17H26O2
HCTZ-CH2-HCTZ402824-96-8C15H16Cl2N6O8S4
4-Chloro-2,5-dimethoxypyrimidine370103-25-6C6H7ClN2O2
2-Ethoxynicotinic acid2-???????35969-54-1C8H9NO3
(S)-2-Methylbutyl 4-methylbenzenesulfonate38261-81-3C12H18O3S
1-Hexyl-2,3-dimethyl-1H-imidazol-3-ium bromide411222-01-0C11H21BrN2
4,4'-Sulfonylbis((allyloxy)benzene)41481-63-4C18H18O4S
(-)-Dexamethasone Acid37927-01-8C21H27FO5
2-Bromothiazol-4-amine hydrobromide2-??????-4-???????????41731-35-5C3H4Br2N2S
5-Bromo-2-pentanone5-???-??-2-?3884-71-7C5H9BrO
Triphenylmethylium tetrafluoroborate341-02-6C19H15BF4
2-Ethyl-5-methylthiophene2-??-5-?????40323-88-4C7H10S
2-(4-(tert-Butoxycarbonyl)piperazin-1-yl)-2-phenylaceticacid347186-49-6C17H24N2O4
1,3,5-Trifluoro-2-iodobenzene41860-63-3C6H2F3I
3-Amino-N-ethyl-4-hydroxybenzenesulfonamide2-???-4-N-?????????41606-61-5C8H12N2O3S
Pentyl cinnamate3487-99-8C14H18O2
[(4-Methylphenyl)thio]acetic acid3996-29-0C9H10O2S
(S)-3-Aminopyrrolidin-2-one(S)-3-???-2-?????4128-00-1C4H8N2O
Dec-2-yn-1-ol4117-14-0C10H18O
Hexadecyl 2-hydroxypropanoate??????35274-05-6C19H38O3
2,6,10-Trimethyldodecane????????????3891-98-3C15H32
Tetrakis(2,4-di-tert-butylphenyl) [1,1'-biphenyl]-4,4'-diylbis(phosphonite)(1,1'-???)-4,4'-????????US ? ?????(2,4-?? (1,1-??????)??) ???38613-77-3C68H92O4P2
2-Ethenylpyrazine4177-16-6C6H6N2
Bis(phenylthio)methane3561-67-9C13H12S2
2-(6-Bromo-3-oxo-2,3-dihydro-1H-inden-1-ylidene)malononitrile507484-47-1C12H5BrN2O
1-(Dichloromethyl)-4-fluorobenzene??????4-)?????456-19-9C7H5Cl2F
Hex-5-enenitrile5048-19-1C6H9N
6-Methylheptan-2-ol??(6-)-2-2???4730-22-7C8H18O
4-(Phenylthio)benzene-1,2-diamine5-????-1,2-??????43156-48-5C12H12N2S
Ethyl 4-cyclopropylthiazole-2-carboxylate??4-???????-1,3-???-2-??????439692-05-4C9H11NO2S
1H-Pyrrolo[2,3-b]pyridine-3-acetonitrile1H-???[2,3-b]???-3-??????4414-87-3C9H7N3
4-Bromophenyl acrylate50663-21-3C9H7BrO2
Norscopolamine4684-28-0C16H19NO4
2,5-Dioxopyrrolidin-1-yl ((benzyloxy)carbonyl)-L-tryptophanate50305-28-7C23H21N3O6
1,3,5-Tri-O-acetyl-2-deoxy-D-ribofuranose4594-52-9C11H16O7
3-Ethylpyridin-2-amine42753-67-3C7H10N2
N-Cbz-D-norvaline42918-89-8C13H17NO4
4,4'-Dibromo-2-nitro-1,1'-biphenyl4,4'-DIBROMO-2-???-???439797-69-0C12H7Br2NO2
4-(Pyridin-3-yl)piperidin-4-ol50461-59-1C10H14N2O
Diisopropyl sulfite4773-13-1C6H14O3S
Diethylamine 2-hydroxybenzoate4419-92-5C11H17NO3
(R)-3-((Tert-butoxycarbonyl)amino)-3-(2-fluorophenyl)propanoic acid500789-03-7C14H18FNO4
(S)-3-((tert-Butoxycarbonyl)amino)-3-(2-fluorophenyl)propanoic acid500770-71-8C14H18FNO4
Periodomethane???????? ??507-25-5CI4
4-Ethoxy-6-methylpyrimidine4718-50-7C7H10N2O
Oxo thiamine490-82-4C12H16N4O2S
6-Methoxy-2-(trifluoromethyl)-1H-benzo[d]imidazole6-???-2-(????????)??????3671-65-6C9H7F3N2O
1,1′-Oxybis[4-(methoxymethyl)benzene]2509-26-4C16H18O3
2-(4-Isopropylphenyl)acetonitrile4-?????????????4395-87-3C11H13N
5-Chloro-1H-indene5-???-1H-??3970-51-2C9H7Cl
D-Gluconic acid, 4-O-β-D-galactopyranosyl-, calcium salt, compd. with calcium bromide (CaBr2) (2:1:1)????(4-O-(??-D-????)-]D??????)–?????(1:1)33659-28-8C12H24Br2Ca2O12
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