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

?? ?:Shanghai Haohong Scientific Co., Ltd.
??:400-8210725
???:malulu@leyan.com
??:China
URL: www.leyan.com/
? ?? ?:39996
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Pyrazino[2,3-f][1,10]phenanthroline????[2,3-f][1,10]?????217-90-3C14H8N4
4-(Pyridin-1-ium-1-yl)butane-1-sulfonate??????????21876-43-7C9H15NO3S
Sodium 2-aminonaphthalene-1-sulfonate25293-52-1C10H8NNaO3S
Methyl 7-fluoro-1H-indole-5-carboxylate256935-98-5C10H8FNO2
2',3,4-Trifluoro-4''-propyl-1,1':4',1''-terphenyl248936-60-9C21H17F3
(1S,2S)-N,N'-Bis(2-acetyl-3-oxo-2-butenylidene)-1,2-dimesitylethylenediaminato cobalt(II)259259-80-8C32H38CoN2O4
(Tert-butoxycarbonyl)-l-glutaminyl-l-glutamine250290-76-7C15H26N4O7
2-((2-Cyanoethyl)(phenyl)amino)ethyl acetate3-[[2-(?????)??]?????]??????; N-?????-N-?????????22031-33-0C13H16N2O2
(3-Fluorophenyl)methanesulfonyl chloride24974-72-9C7H6ClFO2S
Relugolix Impurity 642591260-09-0C25H25F2N3O6S
(1S,4s)-4-methylcyclohexan-1-amine??-4-?????????.2523-56-0C7H15N
Lauroylcholine (chloride)?????????25234-60-0C17H36ClNO2
1-Bromo-2-butanol1-???-2-???2482-57-7C4H9BrO
Jasmine lactone??? ??25524-95-2C10H16O2
4-Chloro-6-iodothieno[3,2-d]pyrimidine225382-62-7C6H2ClIN2S
Acridine red??????2465-29-4C15H15ClN2O
N-phenyl-N-((trichloromethyl)thio)benzenesulfonamideN-??-N-((???????)??)???????2280-49-1C13H10Cl3NO2S2
12H-Benzo[4,5]thieno[2,3-a]carbazole222-21-9C18H11NS
3-(Benzyloxy)-3-oxo-2-phenylpropanoic acid?????????????25774-02-1C16H14O4
1-(2-Aminoethyl)pyrrolidin-2-one1-(2-?????)????-2-?24935-08-8C6H12N2O
1,2:5,6-Di-O-cyclohexylidene-α-D-glucofuranose23397-76-4C18H28O6
5,6-Dichloro-2(1H)-pyridinone5,6-????-2(1H)-????24525-63-1C5H3Cl2NO
1,3-Diethyl-1,1,3,3-tetramethyldisiloxane1,3-??????????2295-17-2C8H22OSi2
3,4,5-Triiodobenzoic acid2338-20-7C7H3I3O2
Chloromethylmethyldiisopropoxysilane2212-08-0C8H19ClO2Si
2-Ethyl-2-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]butanoic acid2-(((9H-????-9-?)???)???????)-2-?????218926-46-6C21H23NO4
1-Methyl-3-tetradecyl-2,3-dihydro-1H-imidazol-1-ium hexafluorophosphate(V)1-??-3-???????????????????219947-94-1C18H35N2.PF6
3-Ethyl-1-methyl-1H-imidazol-3-ium Bis(fluorosulfonyl)amide235789-75-0C6H11F2N3O4S2
4-((5-Bromo-4,6-dichloropyrimidin-2-yl)amino)benzonitrile?????,4-[(5-BROMO-4,6-DICHLORO-2-PYRIMIDINYL)AMINO]-269055-75-6C11H5BrCl2N4
(2-Chlorophenyl)methanamine hydrochloride2-?????-3-??????HCl22680-44-0C7H9Cl2N
N-Succinyl-L-phenylalanine-p-nitroanilideN-???-L-?????P-???????2440-62-2C19H19N3O6
5-Hydroxy-2-methylbenzaldehyde5-????-2-????????23942-00-9C8H8O2
(2-Phenyl-1,3-dioxane-5,5-diyl)dimethanol5,5-??(??????)-2-??-1,3-???2425-41-4C12H16O4
1-Chloro-7-fluorophthalazine1-???-7-????????23928-56-5C8H4ClFN2
N,O-Bis(trimethylsilyl)hydroxylamine22737-37-7C6H19NOSi2
trans-1,4-Dimethylcyclohexane????????(???1,4-)2207-04-7C8H16
2-Aminobenzothioamide2-???-??????2454-39-9C7H8N2S
Elagolix Impurity 242409132-62-1C32H30F5N3O6
Fema 363224817-51-4C13H18O2
1-(1-(2,3-Dimethylphenyl)ethyl)-1H-imidazole (Medetomidine Impurity)2240179-63-7C13H16N2
(1r,3s,5R,7S)-3-Nitroadamantan-1-amine (Vildagliptin Impurity）243145-00-8C10H16N2O2
Cyprazine22936-86-3C9H14ClN5
1-Acetylpiperidine-3-carboxylic acid1-???????-3-?????2637-76-5C8H13NO3
2,4-Dichlorothiobenzamide2,4-????-??????2775-38-4C7H5Cl2NS
3-Methylbenzo[b]thiophene-2-carboxaldehyde22053-74-3C10H8OS
7-Methyl-1-octanol2430-22-0C9H20O
2,6-Dimethyl-4-(5-nitropyridin-2-yl)morpholine2,6-???-4-(5-??????-2-?)????260447-04-9C11H15N3O3
(R,E)-2-((tert-Butoxycarbonyl)amino)-5-phenylpent-4-enoic acid261380-19-2C16H21NO4
2,3-Dihydro-1,3-oxazol-2-one(3H)-????)27584-70-9C3H3NO2
5-Amino-2-(4-methylpiperazin-1-yl)benzonitrile5-???-2-(4-??????-1-?)?????288251-82-1C12H16N4
(S)-3-Amino-4-(3-fluorophenyl)butanoic acid270596-50-4C10H12FNO2
2,3,5,6-Tetrafluoro-4-(trifluoromethyl)phenol2787-79-3C7HF7O
1-(3,5-Bis(benzyloxy)phenyl)-2-bromoethan-1-one1-[3,5-??(?????)??]-2-?????-1-?28924-18-7C22H19BrO3
Benzyl (6-methylheptyl) phthalate27215-22-1C23H28O4
7-Aminonaphthalene-1,3,5-trisulfonic acid27310-25-4C10H9NO9S3
(4-Aminobutyl)diethylamine4-(??????)????27431-62-5C8H20N2
4-Formylpyrnyl-β-D-glucopyranoside4'-????-??-D-?????????26993-16-8C13H16O7
2-Chloro-n-(4-chloro-2-(2-fluorobenzoyl)phenyl)acetamide2-???-N-[4-???-2-(2-???????)??]??????2836-40-0C15H10Cl2FNO2
2-Methyloctan-3-ol26533-34-6C9H20O
Deoxyneocryptotanshinone27468-20-8C19H22O3
(S)-3-amino-4-(4-fluorophenyl)butanoic acid270596-53-7C10H12FNO2
1,3-Dihydroxypropan-2-one dimer26776-70-5C3H6O3
2-amino-1,9-dihydro-9-[(2-hydroxyethoxy)methyl]-6H-Purin-6-one sodium salt hydrate (1:1:2)261506-45-0C8H14N5NaO5
O-Phospho-DL-threonine27530-80-9C4H10NO6P
Oxazolo[5,4-b]pyridine????[5,4-b]???273-62-1C6H4N2O
Fmoc-(S)-3-Amino-4-(3-benzothienyl)-butyric acid270063-46-2C27H23NO4S
3,3',3''-Nitrilotris(propionamide)3,3′,3”-???????(???????)2664-61-1C9H18N4O3
4-Chloro-6-ethoxy-pyrimidine28824-78-4C6H7ClN2O
4-(tert-Butyl)-N,N-dimethylaniline2909-79-7C12H19N
Methyl reserpate2901-66-8C23H30N2O5
Pyruvic Acid Lithium Salt???????2922-61-4C3H3LiO3
N,N,N',N'-Tetraethylsulfamide2832-49-7C8H20N2O2S
Apovincaminic acid(3??,16??)-??????-14-?????27773-65-5C20H22N2O2
2-Methoxy-6-methylpyrazine2882-21-5C6H8N2O
(R)-3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-(2-(trifluoromethyl)phenyl)butanoic acid269726-72-9C26H22F3NO4
Reticulol26246-41-3C11H10O5
Nα-Acetyl-D-asparagine26117-27-1C6H10N2O4
2-Methylbutyl 3-methylbutanoate2-???????????2445-77-4C10H20O2
4-Chloro-6,7-dimethoxyquinazolin-2-amine2-???-4-???-6,7-?????????221698-39-1C10H10ClN3O2
1-Propylpyridinium Chloride1-????????????23271-47-8C8H12ClN
Dec-3-yne2384-85-2C10H18
3-Fluoro-4-(trifluoromethyl)benzylamine3-FLUORO-4-(????????)????235106-09-9C8H7F4N
3-Hydroxythietane-1,1-dioxide3-????,1,1-?????22524-35-2C3H6O3S
Triheptylamine??????2411-36-1C21H45N
3,9-Bis[2-(3,5-diamino-2,4,6-triazaphenyl)ethyl]-2,4,8,10-tetraoxaspiro[5.5]undecaneCTU ????22535-90-6C17H26N10O4
1-Chloro-4-(diethoxymethyl)benzene4-???????????????2403-61-4C11H15ClO2
Lignan P4'-???????????-9??-?????????23363-35-1C27H30O13
(2S,3S)-2,3-dimethoxy-N1,N1,N4,N4-tetramethylbutane-1,4-diamine(S,S)-(+)-2,3-????-1,4-??(??????)??26549-21-3C10H24N2O2
(S)-4-Nitrophenyl 6-(((benzyloxy)carbonyl)amino)-2-((tert-butoxycarbonyl)amino)hexanoate2389-46-0C25H31N3O8
4,4'-Methylenebis(2-methylphenol)4,4'-DIHYDROXY-3,3'-?????????2467-25-6C15H16O2
Methyl 1-((3-fluoro-4-(methylcarbamoyl)phenyl)amino)cyclobutane-1-carboxylate2227589-23-1C14H17FN2O3
4-Nitrophenyl β-L-fucopyranoside22153-71-5C12H15NO7
Dec-4-yne2384-86-3C10H18
2-Amino-3-(4-fluoro-1H-indol-3-yl)propanoic acid25631-05-4C11H11FN2O2
Dimethoxybis(pentafluorophenyl)silane223668-68-6C14H6F10O2Si
(E)-3,3'-Di-tert-butyl-5,5'-dimethyl-[1,1'-bi(cyclohexylidene)]-2,2',5,5'-tetraene-4,4'-dione3,3'-???-5,5'-???-??-?????2417-00-7C22H28O2
tert-Butyl 7-benzyl-9-oxo-3,7-diazabicyclo[3.3.1]nonane-3-carboxylate227940-70-7C19H26N2O3
Diethyl 4,4'-(ethane-1,2-diylbis(oxy))dibenzoate??????BIS[4-(ETHOXYCARBONYL)PHENYL]???25909-66-4C20H22O6
Pentafluoro(phenyl)-lambda6-sulfane???????????2557-81-5C6H5F5S
(R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-bromopent-4-enoic acidFMOC-D-2-AMINO-4-BROMO-4-???220497-92-7C20H18BrNO4
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