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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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Copper chromite(Cr2CuO4)??????12018-10-9CrCuH2O
Titanium(IV) oxysulfate,29% Ti (as TiO2) basis, technical??? ??? (??)13825-74-6O5STi
tert-Butyl ((1R,2S,5S)-2-amino-5-(dimethylcarbamoyl)cyclohexyl)carbamate oxalate hydrate1353893-22-7C16H29N3O7
Undeca-1,10-diene1,10-?????13688-67-0C11H20
6-Acetylbenzo[d]thiazol-2(3H)-one2(3H)-??????,6-???-(9CI)133044-44-7C9H7NO2S
2,16-Dipiperidin-1-yl-androsta-3,17-diol2,16-?????-1-??????-3,17-??13522-16-2C29H50N2O2
2-Amino-2'-fluoro-2'-deoxyadenosine134444-47-6C10H13FN6O3
Fmoc-Lys(Fmoc)-Opfp132990-14-8C42H33F5N2O6
(4-((Trifluoromethyl)thio)phenyl)methanamine4-(??????????)????128273-56-3C8H8F3NS
3'-O-DMTr-thymidine 5'-CE phosphoramidite,97%5'-O-[(N,N-DIISOPROPYLAMINO)-(2-??????)????]-3'-O-(4,4'-???????)-???134031-86-0C40H49N4O8P
Pyridine-4-sulfonyl chloride134479-04-2C5H4ClNO2S
Lead zirconate???? ?(II)12060-01-4O3PbZr
Boc-Thr(Bzl)-ol133565-43-2C16H25NO4
((2R,3R,5S)-3-(Benzoyloxy)-4,4-difluoro-5-hydroxytetrahydrofuran-2-yl)methyl benzoate143157-22-6C19H16F2O6
(E)-3-(2-Cyclopropyl-4-(4-fluorophenyl)quinolin-3-yl)acrylaldehyde148901-68-2C21H16FNO
N,N',N''-tributyl-1-methylsilanetriamineN,N',N'-????-1-????????16411-33-9C13H33N3Si
Z-Phe-(4-F)-OHZP-????-PHE-OH17543-58-7C17H16FNO4
4-Chloro-7-methoxy-2-phenylquinoline4-???-7-???-2-?????189816-05-5C16H12ClNO
Methyl 2-bromopentanoate??2-????????19129-92-1C6H11BrO2
3-Ethoxypropanenitrile??????????2141-62-0C5H9NO
Tetrakis(2-methoxyethyl) orthosilicate???(??????)??2157-45-1C12H28O8Si
3-Methyl-8-quinolinesulfonic Acid (Argatroban Impurity）3-??-8-??????153886-69-2C10H9NO3S
(1S,2S,5S)-2-Hydroxy-2,6,6-trimethylbicyclo[3.1.1]heptan-3-one1845-25-6C10H16O2
Non-3-yn-1-ol??(3-)-1-?31333-13-8C9H16O
2-((2-((4-(2-Chlorophenyl)-3-(ethoxycarbonyl)-5-(methoxycarbonyl)-6-methyl-1,4-dihydropyridin-2-yl)methoxy)ethyl)carbamoyl)benzoic acid (Amlodipine Impurity)2-???????????318465-73-5C28H29ClN2O8
Magnesium 3-carboxy-3-hydroxypentanedioate144-23-0C6H10MgO7
Xylidyl blue I14936-97-1C25H22N3NaO6S
2,3-Diamino-5-methylpyridine24638-29-7C6H9N3
Fruit acid calcium?????????142606-53-9C16H14Ca4O19
(S)-2-Benzyl-3-((tert-butoxycarbonyl)amino)propanoic acid(S)-2-??-3-(tert-??????????)????189619-55-4C15H21NO4
(2R,3S)-2-(2,4-Difluorophenyl)-3-(pyrimidin-4-yl)-1-(1H-1,2,4-triazol-1-yl)butan-2-ol (Voriconazole Impurity)182369-73-9C16H15F2N5O
(4-Ethoxyphenyl)(phenyl)methanone(4-?????)?????27982-06-5C15H14O2
Ethyl 2-acetyloctanoate??2-?????????29214-60-6C12H22O3
Allylpentafluorobenzene1736-60-3C9H5F5
Cbz-Vaganciclovir194154-40-0C22H28N6O7
LY-338979193281-00-4C20H21N5O7
Polyadenylic acid (potassium)??????(5')????26763-19-9C10H13KN5O7P
Diisopropyl sulfate?????? ???2973-10-6C6H14O4S
3,4-Dimethylbenzenethiol18800-53-8C8H10S
Tetrapropylstannane???-N-?????2176-98-9C12H28Sn
1-Allylnaphthalene1-??????2489-86-3C13H12
3-aminooxetane-3-carboxylic acid3-??????-3-?????138650-24-5C4H7NO3
5-(2-(tert-Butylamino)-1-hydroxyethyl)-2-hydroxybenzaldehyde (Salbutamol Impurity)156339-88-7C13H19NO3
2,3-Dihydro-1h-inden-5-ol1470-94-6C9H10O
N-(Butoxymethyl)acrylamide(stabilizedwithMEHQ)N-n-????? ??????1852-16-0C8H15NO2
1-hexyl-3-methylimidazolium iodide1-??-3-?????????????178631-05-5C10H19IN2
trans-Coniferyl aldehyde20649-42-7C10H10O3
Tetradecane-1,2-diol1,2-???????21129-09-9C14H30O2
Imidazo[1,2-a]pyridin-3-amine28036-33-1C7H7N3
4-{2-Chlorothieno[3,2-d]pyrimidin-4-yl}morpholine2-???-4-(????-4-?)???[3,2-d]????16234-15-4C10H10ClN3OS
2-(6,11-Dihydro-5H-benzo[c][1]benzazepin-6-ylmethyl)isoindole-1,3-dione6-(???????)-6,11-????-5H-???[b,e]???143878-20-0C23H18N2O2
Tribehenin??????18641-57-1C69H134O6
(S)-2-((S)-2-Amino-3-(1H-imidazol-4-yl)propanamido)-3-hydroxypropanoic acid21438-60-8C9H14N4O4
(3-(Trifluoromethyl)phenyl)methanethiol25697-55-6C8H7F3S
4-Chloro-2-hydroxy-5-sulfamoylbenzoic acid14556-98-0C7H6ClNO5S
Isoloratadine???????170727-59-0C22H23ClN2O2
2-(Benzo[d][1,3]dioxol-5-yl)ethanamine hydrochloride1653-64-1C9H12ClNO2
Heptaplatin?????146665-77-2C11H20N2O6Pt
Sodium hexafluorozirconate????????????????16925-26-1F6NaZr-
2-(Diethylamino)-N-(2,4-dimethylphenyl)acetamide hydrochloride2-(DiethylaMino)-N-(2,4-diMethylphenyl)acetaMide???17289-54-2C14H23ClN2O
Cupric tartrate17263-56-8C4H4CuO6
4-[2-(4-Bromophenyl)diazenyl]phenol4-(4-???????)??3035-94-7C12H9BrN2O
1-Benzyl-4-methylpiperidin-3-one1-??-4-??????-3-?32018-96-5C13H17NO
5-(tert-Butyl)-2-iodo-1,3-dimethylbenzene5122-20-3C12H17I
2-(2-(2-Amino-4-methylpentanamido)acetamido)acetic acid4337-37-5C10H19N3O4
1,1-Diethoxyhexane3658-93-3C10H22O2
Dichlorodi-μ-chlorobis[(1,2,3,6,7,8-η-2,7-dimethyl-2,6-octadiene-1,8-diyl]diruthenium(IV)??????(MU-???)BIS[(1,2,3,6,7,8-N)-2,7-???-2,6-????-1,8-DIYL]????(IV)34801-97-3C20H32Cl4Ru2
5-Chloro-2-methylsulfanyl-1,3-benzothiazole3507-41-3C8H6ClNS2
3-(Methylthio)hexyl acetate51755-85-2C9H18O2S
Basic Blue 3?????3?33203-82-6C20H26ClN3O
Methyl (2S,4S,5R,6R)-5-acetamido-2,4-dihydroxy-6-((1R,2R)-1,2,3-trihydroxypropyl)tetrahydro-2H-pyran-2-carboxylate50998-13-5C12H21NO9
(S)-N-(1-Amino-5-guanidino-1-oxopentan-2-yl)benzamide hydrochloride4299-03-0C13H20ClN5O2
2-Methyl bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylate36897-94-6C10H12O4
Propionimidamide39800-84-5C3H8N2
2-Fluorobenzotrichlorideo-???-α,α,α-????????488-98-2C7H4Cl3F
4-Acetamido-2-hydroxybenzoic acid4-??????????50-86-2C9H9NO4
4,4'-Oxybis[3-(trifluoromethyl)aniline]344-48-9C14H10F6N2O
N-(2,6-dimethylphenyl)-2-(ethyl(methyl)amino)acetamide (hydrochloride)N-(2,6-?????)-2-(???????)?????????(???????E)50295-20-0C13H21ClN2O
(4-Isobutoxyphenyl)methanamine4-(2-??????)-?????4734-09-2C11H17NO
2-(Chloromethyl)-3-methylpyridine hydrochloride2-?????-3-??-????????????4370-22-3C7H9Cl2N
Chromium acetate hydroxide,AR,99%???? ??, ???39430-51-8C14H23Cr3O16
2-Methyl-1H-indol-6-ol6-?????-2-????54584-22-4C9H9NO
Vat Orange 7C.I. VAT ??? 74424-06-0C26H12N4O2
5-Amino-N-ethyl-2-methyl-N-phenylbenzenesulfonamide5-???-N-??-2-??-N-?????????51123-09-2C15H18N2O2S
Desfluorolinezolid556801-15-1C16H21N3O4
5-Methyl-3a,4,7,7a-tetrahydroisobenzofuran-1,3-dione3425-89-6C9H10O3
2'-Methoxy-3'-nitro-[1,1'-biphenyl]-3-carboxylic acid2'-???-3'-???-???-3-?????376591-94-5C14H11NO5
Methyl 2-(2-nitrobenzylidene)-3-oxobutanoate39562-27-1C12H11NO5
Acrylic acid compound with 2-hydroxypropyl acrylate (1:1)????-?????????????????55719-33-0C9H14O5
3-(O-tolylcarbamoyl)naphthalen-2-yl acetate???AS-D?????528-66-5C20H17NO3
4-Chloro-5-fluoropyrimidine347418-42-2C4H2ClFN2
1,2-Dibromo-1,1-dichloro-2,2-difluoroethane558-57-6C2Br2Cl2F2
Butyl octanoate??????????589-75-3C12H24O2
Tris(2-chloropropyl) phosphate???(2-????????) ??6145-73-9C9H18Cl3O4P
9,10-Dihydroanthracene613-31-0C14H12
Cerium(III) 2-ethylhexanoate??(III) 2-????????56797-01-4C24H45CeO6
3-(4-Methoxyphenyl)isoxazole-5-carboxylic acid3-(4-?????)-5-?????????618383-47-4C11H9NO4
Triphenylarsane???????603-32-7C18H15As
(S,S)-BPPM61478-28-2C34H37NO2P2
(R)-1-(2-chloroacetyl)pyrrolidine-2-carbonitrile (Vildagliptin Impurity）2-?????????,1-(??????)-,(2R)-(9CI)565452-98-4C7H9ClN2O
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