Product Categories
| Country: | China |
|---|---|
| Tel: | 400-8210725 |
| Mobile: | +864008210725 |
| E-mail: | cb_no5@leyan.com |
| QQ: | 2881493116 |
| Skype: | Chat Now! |
| Product Name | MF | CAS | Details |
|---|
| 1-Chloroisoquinoline-7-carbaldehyde | C10H6ClNO | 223671-53-2 | Details |
| Methyl 4-(3-methoxy-3-oxopropanoyl)benzoate | C12H12O5 | 22027-52-7 | Details |
| 1-(2-Bromoethoxy)-4-methoxybenzene | C9H11BrO2 | 22921-76-2 | Details |
| 4-(Thiophen-2-yl)-2,2'-bipyridine | C14H10N2S | 210363-85-2 | Details |
| 6-(4-Chlorophenyl)-2-oxo-1,2-dihydropyridine-3-carbonitrile | C12H7ClN2O | 23148-51-8 | Details |
| 5-Chloro-4-nitrobenzo[c][1,2,5]thiadiazole | C6H2ClN3O2S | 2274-89-7 | Details |
| 1,3-Dimethyl-2-phenyl-1,3,2-diazaphospholidine | C10H15N2P | 22429-12-5 | Details |
| Triphenylsulfonium 10-Camphorsulfonate | C28H30O4S2 | 227199-92-0 | Details |
| Gemcitabine 5-Benzoate | C16H15F2N3O5 | 2174019-90-8 | Details |
| 2-Bromo-9,9-dimethyl-5-phenyl-9H-fluorene | C21H17Br | 2222970-00-3 | Details |
| (2s)-1-(9h-Fluoren-9-ylmethoxycarbonyl)-3,3-dimethyl-azetidine-2-carboxylicacid | C21H21NO4 | 2231665-66-8 | Details |
| tert-Butyl N-[(3R,4R)-4-fluoropyrrolidin-3-yl]carbamate | C9H17FN2O2 | 213388-71-7 | Details |
| 5-Amino-1-methylimidazole-4-carboxamide | C5H8N4O | 21343-04-4 | Details |
| 2-((2-Bromo-2-methylpropanoyl)oxy)ethyl methacrylate | C10H15BrO4 | 213453-08-8 | Details |
| (S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-aminopropanoic acid hydrochloride | C18H19ClN2O4 | 212688-53-4 | Details |
| 1-cyclopropyl-8-fluoro-6-methoxy-7-((4aR,7aR)-octahydro-6H- pyrrolo[3,4-b]pyridin-6-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid hydrochloride | C21H25ClFN3O4 | 2252446-69-6 | Details |
| (E)-4-(2-Nitrovinyl)phenol | C8H7NO3 | 22568-49-6 | Details |
| (RP,R′P)-1,1′-Bis[(S)-α-(dimethylamino)benzyl]-2,2′-bis(diphenylphosphino)ferrocene | C52H48FeN2P2 | 223725-09-5 | Details |
| Ethyl 2-(3-(trifluoromethyl)phenoxy)acetate | C11H11F3O3 | 22897-99-0 | Details |
| 4,4',4",4'"-(Pyrazino[2,3-g]quinoxaline-2,3,7,8-tetrayl)tetrabenzoic acid | C38H22N4O8 | 2216715-50-1 | Details |
| Mesalazine Impurity 20; Sulfasalazine Ep Impurity I | C13H10N2O6S | 21542-82-5 | Details |
| Dimethyl 9H-carbazole-3,6-dicarboxylate | C16H13NO4 | 22404-78-0 | Details |
| 2-[(1S,2R)-1-Ethyl-2-(phenylmethoxy)propyl]-2,4-dihydro-4-[4-[4-(4-hydroxyphenyl)-1-piperazinyl]phenyl]-3H-1,2,4-triazol-3-one | C30H35N5O3 | 2243786-00-5 | Details |
| 5'-(4-Formyl-3-hydroxyphenyl)-3,3''-dihydroxy-[1,1':3',1''-terphenyl]-4,4''-dicarbaldehyde | C27H18O6 | 2244985-34-8 | Details |
| Brivaracetam Impurity R | C11H21BrN2O2 | 2242647-55-6 | Details |
| 4,4'-(2,2-Bis(4-methoxyphenyl)ethene-1,1-diyl)dibenzaldehyde | C30H24O4 | 2165348-28-5 | Details |
| Poly[(9,9-di-n-octylfluorenyl-2,7-diyl)-alt-2,2'-bithiophene-5,5'-diyl) | (C37H44S2)n | 210347-56-1 | Details |
| 7-Amino-4,5-dihydro-1H-benzo[b]azepin-2(3H)-one | C10H12N2O | 22245-92-7 | Details |
| 1-Chloro-4-hydroxyisoquinoline-3-carboxylic acid | C10H6ClNO3 | 223388-21-4 | Details |
| 2,2-Dichloro-1-(2,4-dichlorophenyl)ethanone | C8H4Cl4O | 2274-66-0 | Details |
| Prucalopride Succinate Impurity A | C20H28ClN3O4 | 2181480-01-1 | Details |
| 6-Acetyl-8-cyclopentyl-2-((5-(4-hydroxypiperazin-1-yl)pyridin-2-yl)amino)-5-methylpyrido[2,3-d]pyrimidin-7(8H)-one (Palbociclib Impurity) | C24H29N7O3 | 2231085-26-8 | Details |
| p-Nitrophenyl 2-azido-2-deoxy-α-D-galactopyranoside | C12H14N4O7 | 210418-04-5 | Details |
| 3-(tert-Butyl)-1-(4-methoxyphenyl)-1H-pyrazol-5-amine | C14H19N3O | 227623-26-9 | Details |
| 1-Nitro-2-phenoxybenzene | C12H9NO3 | 2216-12-8 | Details |
| 3-Methoxybiphenyl | C13H12O | 2113-56-6 | Details |
| 2-(2-(4-Methoxyphenyl)thiazol-4-yl)acetic acid | C12H11NO3S | 23353-14-2 | Details |
| 2-Hydroxyacetic acid compound with butane-1,4-diol and dodecan-1-ol and tridecan-1-ol (1:1:1:2) | C43H94O8 | 220622-96-8 | Details |
| 1-(9H-Fluoren-9-ylmethoxycarbonyl)-4-phenylpiperidine-4-carboxylic acid | C27H25NO4 | 215190-19-5 | Details |
| Pitavastatin 5-Oxo Impurity Calcium Salt | C25H24CaFNO4 | 2180095-22-9 | Details |
| 4',5'-Bis(4-carboxyphenyl)-3',6'-dimethyl-[1,1':2',1''-terphenyl]-4,4''-dicarboxylic acid | C36H26O8 | 2161327-52-0 | Details |
| Sulfo-KMUS (sodium salt) | C19H25N2O9S.Na | 211236-68-9 | Details |
| 3′-Hydroxy[1,1′-biphenyl]-4-carboxylic acid | C13H10O3 | 220950-35-6 | Details |
| 4,4,5,5-Tetramethyl-2-(3,4,5-trimethoxyphenyl)-1,3,2-dioxaborolane | C15H23BO5 | 214360-67-5 | Details |
| 1-(2-Chlorophenyl)-2-(pyridin-4-yl)ethanone | C13H10ClNO | 216076-11-8 | Details |
| N-(4-Methyl-3-nitrophenyl)-3-(trifluoromethyl)benzamide | C15H11F3N2O3 | 221876-21-7 | Details |
| 2-Chloromethyl-2,3-dihydrobenzo[1,4]dioxine | C9H9ClO2 | 2164-33-2 | Details |
| 3-Isobutoxycyclohex-2-en-1-one | C10H16O2 | 23074-59-1 | Details |
| Betamethasone Impurity 118 | C22H27FO5 | 2282-51-1 | Details |
| 1-Benzyl-5-(1-(2,3-dimethylphenyl)vinyl)-1H-imidazole | C20H20N2 | 2250243-56-0 | Details |
| Ethyl (E)-3-(4-chlorophenyl)-2-cyanoacrylate | C12H10ClNO2 | 2169-68-8 | Details |
| Carbazochrome Impurity 6 | C9H9NO4S | 2271443-87-7 | Details |
| 3-Methyl-1-phenyl-1H-pyrazole-4-carbaldehyde | C11H10N2O | 21487-48-9 | Details |
| Vinyloctyldichlorosilane | C10H20Cl2Si | 211985-85-2 | Details |
| (S)-1-(4-Ethylphenyl)ethanamine | C10H15N | 212968-67-7 | Details |
| 4-Bromo-3-phenyl-5-(trifluoromethyl)-1H-pyrazole | C10H6BrF3N2 | 230295-07-5 | Details |
| 2-(Chloromethyl)-3,5-dimethylpyridin-4(1h)-one hydrochloride | C8H11Cl2NO | 220770-99-0 | Details |
| 6-Iodoquinolin-4(1H)-one | C9H6INO | 21873-51-8 | Details |
| 3-(N-Boc-aminoethyl)-piperidine | C12H24N2O2 | 215305-98-9 | Details |
| (S)-2-((tert-butoxycarbonyl)amino)-3-cyclohexylpropanoic acid hydrate(1:x) | C14H27NO5 | 212574-35-1 | Details |
| Cesium trifluoroacetate | C2CsF3O2 | 21907-50-6 | Details |
| cis-Ethyl 2-hydroxycyclopentanecarboxylate | C8H14O3 | 2315-21-1 | Details |
| 3-((3R,4R)-4-Methyl-3-(methyl(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)piperidin-1-yl)-3-oxopropanoic acid (Tofacitinib Impurity) | C16H21N5O3 | 2328165-36-0 | Details |
| 6-Chloro-3-indolyl b-D-glucuronide (sodium) | C14H13ClNO7.Na | 216971-56-1 | Details |
| p-Nitrophenyl 2-acetamido-2-deoxy-3-O-acetyl-β-D-glucopyranoside | C16H20N2O9 | 23262-57-9 | Details |
| (S)-Benzyl (2,6-dioxopiperidin-3-yl)carbamate | C13H14N2O4 | 22785-43-9 | Details |
| N1,N2-bis(2-methoxyphenyl)oxalamide | C16H16N2O4 | 21021-99-8 | Details |
| cis-1-Boc-4-aminomethyl-3-hydroxypiperidine | C11H22N2O3 | 219985-15-6 | Details |
| Methyl 4-(3-chloropropoxy)-5-methoxy-2-nitrobenzoate | C12H14ClNO6 | 214470-57-2 | Details |
| (2-Methoxy-2-oxoethyl)triphenylphosphonium chloride | C21H20ClO2P | 2181-97-7 | Details |
| 5,5'-(Piperazine-1,4-diyl)bis(pyridin-2-amine) | C14H18N6 | 2144748-14-9 | Details |
| Ethyl 3,4,5-trimethyl-1H-pyrrole-2-carboxylate | C10H15NO2 | 2199-46-4 | Details |
| 2-(3,4-Dimethoxyphenyl)-7-methoxy-4H-chromen-4-one | C18H16O5 | 22395-24-0 | Details |
| 3-(4-Methoxyphenyl)propanenitrile | C10H11NO | 22442-48-4 | Details |
| 1-(4-Nitrophenyl)piperidine-4-carboxylic acid | C12H14N2O4 | 223786-53-6 | Details |
| Acetoxyethyltriethoxysilane | C10H22O5Si | 22538-45-0 | Details |
| Ethyl 2-(pyrrolidin-1-yl)acetate | C8H15NO2 | 22041-19-6 | Details |
| 3,5-Dibromo-2-hydroxybenzaldehyde oxime | C7H5Br2NO2 | 21386-43-6 | Details |
| 3-Methyl-1H-pyrrolo[3,2-c]pyridine | C8H8N2 | 22930-75-2 | Details |
| (R)-Benzyl (2-oxopyrrolidin-3-yl)carbamate | C12H14N2O3 | 223407-18-9 | Details |
| 2-[(1R,2R)-1-Ethyl-2-(phenylmethoxy)propyl]-2,4-dihydro-4-[4-[4-(4-hydroxyphenyl)-1-piperazinyl]phenyl]-3H-1,2,4-triazol-3-one | C30H35N5O3 | 2243786-01-6 | Details |
| s-TFB | C51H63N | 220797-16-0 | Details |
| Lanthanum(III) bromide hydrate | Br3H2LaO | 224183-16-8 | Details |
| Methyl 4-(3-formylphenyl)benzoate | C15H12O3 | 221021-36-9 | Details |
| isopropyl phenyl ((((R)-1-(6-amino-9H-purin-9-yl)propan-2-yl)oxy)methyl)phosphonate (Tenofovir Impurity） | C18H24N5O4P | 2126010-05-5 | Details |
| 1-Chloro-2-(2-ethoxybenzyl)-4-iodobenzene | C15H14ClIO | 2305949-36-2 | Details |
| 1-(6-((6-Acetyl-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)amino)pyridin-3-yl)piperazine 1-oxide (Palbociclib Impurity) | C24H29N7O3 | 2174002-29-8 | Details |
| Bis(3,5-di-tert-butyl-4-methoxyphenyl)chlorophosphine | C30H46ClO2P | 212713-08-1 | Details |
| Crisaborole Impurity 66 | C22H24BNO5 | 2227126-13-6 | Details |
| Ethyl (S)-(1-phenylethyl)glycinate | C12H17NO2 | 22263-68-9 | Details |
| (2S,2'S)-1,1'-(1-Oxoethane-1,2-diyl)bis(pyrrolidine-2-carbonitrile) (Vildagliptin Impurity） | C12H16N4O | 2253194-13-5 | Details |
| Ethyl 4-acetyl-2-propyl-1-((2'-(1-trityl-1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-1H-imidazole-5-carboxylate | C44H40N6O3 | 2101308-74-9 | Details |
| 1,1',1''-((2,4,6-Trimethylbenzene-1,3,5-triyl)tris(methylene))tris(1H-imidazole) | C21H24N6 | 220593-43-1 | Details |
| 4-(5-(4-(Hydroperoxymethyl)phenyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl)benzenesulfonamide (Celecoxib Impurity) | C17H14F3N3O4S | 2247197-65-3 | Details |
| 4-Methoxybenzamidine | C8H10N2O | 22265-37-8 | Details |
| (4S,5R)-cis-4,5-Diphenyloxazolidin-2-one | C15H13NO2 | 23204-70-8 | Details |
| 2,5-Diisobutoxyterephthalohydrazide | C16H26N4O4 | 2141975-31-5 | Details |
| Product Total： Product Page： | ||||
| 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 | ||||