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 |
|---|
| Landiolol Impurity 26 | C20H31N3O6 | 2414593-71-6 | Details |
| 2-Phenyloxazole-4-carboxylic acid | C10H7NO3 | 23012-16-0 | Details |
| (R)-1-((Benzyloxy)carbonyl)azetidine-2-carboxylic acid | C12H13NO4 | 25654-51-7 | Details |
| N2-Methyl-L-arginine | C7H16N4O2 | 2480-28-6 | Details |
| 2-amino-4,5-bis(2-methoxyethoxy)benzamide (Erlotinib Impurity） | C13H20N2O5 | 236750-62-2 | Details |
| (R,R)-1,4-Bis(dimethylamino)-2,3-dimethoxybutane | C10H24N2O2 | 26549-22-4 | Details |
| 2-Ethoxy-4-nitrobenzoic acid | C9H9NO5 | 2486-66-0 | Details |
| Bis(4-bromobenzyl)amine | C14H13Br2N | 24898-17-7 | Details |
| (R)-N-Benzyl-2-(3-benzylureido)-3-methoxypropanamide (Lacosamide Impurity) | C19H23N3O3 | 2295925-90-3 | Details |
| 4-Ethoxy-3-hydroxybenzaldehyde | C9H10O3 | 2539-53-9 | Details |
| 4-Chlorobutanamide | C4H8ClNO | 2455-04-1 | Details |
| 1-(2,5-Dimethyloxazol-4-yl)ethanone | C7H9NO2 | 23000-12-6 | Details |
| 2,4,6-Trimethoxybenzonitrile | C10H11NO3 | 2571-54-2 | Details |
| 2-(Oxolan-2-yl)acetic acid | C6H10O3 | 2434-00-6 | Details |
| Glycylvaline | C7H14N2O3 | 2325-17-9 | Details |
| 2-Amino-3-(4-bromo-1H-indol-3-yl)propanoic acid | C11H11BrN2O2 | 25796-04-7 | Details |
| 2,5-Dibromo-thieno[2,3-b]thiophene | C6H2Br2S2 | 25121-86-2 | Details |
| 1-Benzenesulfonate 1,2-Ethanediol | C8H10O4S | 249285-50-5 | Details |
| tert-Butyl 2-oxospiro[1H-indene-3,4'-piperidine]-1'-carboxylate | C18H23NO3 | 241819-85-2 | Details |
| 2,5-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)terephthalaldehyde | C20H28B2O6 | 2305615-53-4 | Details |
| 1,4-Bis(6-nitropyridin-3-yl)piperazine | C14H14N6O4 | 2340184-77-0 | Details |
| Sodium 2-(hydroxybis(4-(phosphonatooxy)phenyl)methyl)benzoate hydrate | C20H13Na5O11P2 | 2382-56-1 | Details |
| 3-(2,3,5-Trifluorophenyl)acrylic acid | C9H5F3O2 | 237761-79-4 | Details |
| 2,3-Dihydro-1-benzofuran-5-carboxamide | C9H9NO2 | 262847-54-1 | Details |
| (6-Chloro-2-fluoro-3-methylphenyl)methanamine | C8H9ClFN | 261762-86-1 | Details |
| 2-(4-Chlorophenyl)-1,3-Dioxolane | C9H9ClO2 | 2403-54-5 | Details |
| 4-Ethoxycyclohexanone | C8H14O2 | 23510-92-1 | Details |
| (R)-2-methylbutane-1,4-diol | C5H12O2 | 22644-28-6 | Details |
| Mirabegron Impurity A | C26H28N6O3S2 | 2489747-26-2 | Details |
| 5-Quinolinesulfonic acid | C9H7NO3S | 23261-58-7 | Details |
| 2-Acetoxy-5-acetylbenzyl acetate | C13H14O5 | 24085-06-1 | Details |
| tert-Butyl (2-cyanopyridin-4-yl)carbamate | C11H13N3O2 | 262295-94-3 | Details |
| (2R,4S)-4-aminopyrrolidine-2-carboxylic acid | C5H10N2O2 | 263407-17-6 | Details |
| Glycocholic Acid Impurity 5 | C28H46N2O7 | 26563-58-6 | Details |
| (Z)-1-Bromo-2-ethoxyethene | C4H7BrO | 23521-49-5 | Details |
| 4-Isobutyl-2-phenyloxazol-5(4H)-one | C13H15NO2 | 25163-98-8 | Details |
| 9-(2,2-Dimethoxyethyl)-3,9-dihydro-1,3-dimethyl-1H-purine-2,6-dione | C11H16N4O4 | 254760-82-2 | Details |
| 7-Sulfamoyl-3,4-dihydro-1,2,4-benzothiadiazine 1,1-dioxide | C7H9N3O4S2 | 23141-82-4 | Details |
| (7E,14E,21E)-6H,29H-Phthalocyanine,sodiumsalt | C32H19N8Na | 25476-27-1 | Details |
| Fosaprepitant dibenzyl ester | C37H34F7N4O6P | 265121-01-5 | Details |
| Y6-1 | C56H82N4S5 | 2304444-52-6 | Details |
| (1S,5S,6S)-Ethyl 5-(pentan-3-yloxy)-7-oxabicyclo[4.1.0]hept-3-ene-3-carboxylate (Oseltamivir Impurity） | C14H22O4 | 2413185-88-1 | Details |
| (R)-3-(5-bromothiophen-2-yl)-2-((tert-butoxycarbonyl)amino)propanoic acid | C12H16BrNO4S | 261380-16-9 | Details |
| 5-((2-(2-fluorophenyl)-4-((methylamino)methyl)-1H-pyrrol-1-yl)sulfonyl)-1,2,3,4-tetrahydropyridin-2-ol (Vonoprazan Impurity） | C17H20FN3O3S | 2416241-96-6 | Details |
| 2-Chloro-5-nitro-1,4-benzenediamine | C6H6ClN3O2 | 26196-45-2 | Details |
| 5-Bromo-4-chloro-7-(phenylsulfonyl)-7H-pyrrolo[2,3-d]pyrimidine | C12H7BrClN3O2S | 252723-17-4 | Details |
| Methyl beta-L-fucopyranoside | C7H14O5 | 24332-98-7 | Details |
| 1,2-Bis(4-methylthiazol-2-yl)disulfane | C8H8N2S4 | 23826-98-4 | Details |
| 3-Amino-4-hydroxy-N,N-dimethylbenzenesulfonamide | C8H12N2O3S | 24962-75-2 | Details |
| 4-(1H-Pyrrol-1-yl)benzonitrile | C11H8N2 | 23351-07-7 | Details |
| Ethyl 2-acetoxy-2-methyl-3-oxobutanoate | C9H14O5 | 25409-39-6 | Details |
| tert-Butyl 7,8-dihydro-1,6-naphthyridine-6(5H)-carboxylate | C13H18N2O2 | 259809-44-4 | Details |
| (S)-2-(3-(4-(tert-Butoxy)phenyl)-2-((tert-butoxycarbonyl)amino)propanamido)-2-methylpropanoic acid | C22H34N2O6 | 2639221-78-4 | Details |
| L-Leucyl-L-arginine | C12H25N5O3 | 26607-15-8 | Details |
| CAY10568 | 22913-17-3 | Details |
| Isopropyl ((1S,4R)-7,7-dimethyl-2-oxobicyclo[2.2.1]heptan-1-yl)methanesulfonate | C13H22O4S | 247078-58-6 | Details |
| 1,3-Bis(benzyloxycarbonyl)-2-methyl-2-thiopseudourea | C18H18N2O4S | 25508-20-7 | Details |
| 2-(4-Bromo-2-Fluorophenyl)-1,3-Dioxolane | C9H8BrFO2 | 248270-23-7 | Details |
| (2-chloro-5-iodophenyl)(2-ethoxyphenyl)methanone (Dapagliflozin Impurity） | C15H12ClIO2 | 2305949-33-9 | Details |
| (+)-Isopinocampheol | C10H18O | 24041-60-9 | Details |
| 2,4,5-Trimethyl-2,5-dihydrooxazole | C6H11NO | 22694-96-8 | Details |
| Naphthalene-1,4-diyldiboronic acid | C10H10B2O4 | 22871-75-6 | Details |
| 1-(Furan-2-yl)butane-1,3-dione | C8H8O3 | 25790-35-6 | Details |
| N-(Aminoiminomethyl)-N′-β-D-ribofuranosylurea | C7H14N4O5 | 2508-80-7 | Details |
| 2,2'-Thiobis(1-phenylethan-1-one) | C16H14O2S | 2461-80-5 | Details |
| 3-(1H-pyrazol-1-yl)benzonitrile | C10H7N3 | 25699-82-5 | Details |
| 1-(4-Fluorophenyl)-4,6-dimethyl-2-oxo-1,2-dihydropyridine-3-carbonitrile | C14H11FN2O | 24522-49-4 | Details |
| 3,4-Difluorobenzohydrazide | C7H6F2N2O | 229957-07-7 | Details |
| 4-(2-Bromoethyl)aniline hydrochloride | C8H11BrClN | 26407-07-8 | Details |
| 2,3-Dihydro-1H-benzo[de]isoquinoline | C12H11N | 22817-26-1 | Details |
| Triphenyl(2-thienylmethyl)-phosphonium Bromide | C23H20PS.Br | 23259-98-5 | Details |
| 1-(2-Phenoxyphenyl)ethan-1-one | C14H12O2 | 26388-13-6 | Details |
| Mycophenolate Mofetil Impurity 4 | C17H20O7 | 26644-06-4 | Details |
| 6-Isopropoxy-1,3,5-triazine-2,4-diamine | C6H11N5O | 24860-40-0 | Details |
| 1,2-Bis(phenylthio)ethene | C14H12S2 | 23528-44-1 | Details |
| 5'-Ethyl-2'-hydroxyacetophenone | C10H12O2 | 24539-92-2 | Details |
| Methyl 4-sulfamoylbenzoate | C8H9NO4S | 22808-73-7 | Details |
| 6-Methoxy-2-methyl-1,3-benzoxazole | C9H9NO2 | 23999-64-6 | Details |
| 3-Bromo-N,N-dimethylbenzamide | C9H10BrNO | 24167-51-9 | Details |
| 3-(Trifluoromethyl)phenyltrimethylammonium (bromide) | C10H13BrF3N | 262608-95-7 | Details |
| 6-(tert-Butoxycarbonyl)-5,6,7,8-tetrahydropyrido[3,4-b]pyrazine-7-carboxylic acid | C13H17N3O4 | 264623-57-6 | Details |
| 3-(2,4,5-Trifluorophenyl)acrylic acid | C9H5F3O2 | 247170-17-8 | Details |
| Methyl 4,4,4-trifluorobutyrate | C5H7F3O2 | 2365-82-4 | Details |
| (9h-Fluoren-9-yl)methyl (s)-(4-amino-1-hydroxy-4-oxobutan-2-yl)carbamate | C19H20N2O4 | 260450-76-8 | Details |
| 1,2-Di(4H-1,2,4-triazol-4-yl)ethane | C6H8N6 | 260251-70-5 | Details |
| meso-2,3-Diaminosuccinic acid | C4H8N2O4 | 23220-52-2 | Details |
| 1-Amino-4-hydroxy-2-methoxyanthracene-9,10-dione | C15H11NO4 | 2379-90-0 | Details |
| Hydroxy desmethyl Bosentan | C26H27N5O7S | 253688-62-9 | Details |
| 8-(Trifluoromethyl)quinolin-4-amine | C10H7F3N2 | 243977-15-3 | Details |
| Selenoethionine | C6H13NO2Se | 2578-27-0 | Details |
| Tert-butyl 4-((4-bromophenyl)sulfonyl)piperazine-1-carboxylate | C15H21BrN2O4S | 259808-63-4 | Details |
| Methyl (1R,4S)-4-(tert-Butoxycarbonylamino)cyclopent-2-ene-1-carboxylate | C12H19NO4 | 251326-99-5 | Details |
| 6,7-Dimethyl-8-ribityllumazine | C13H18N4O6 | 2535-20-8 | Details |
| 1-(5-(2-fluorophenyl)-1-((1,4,5,6-tetrahydropyridin-3-yl)sulfonyl)-1H-pyrrol-3-yl)-N-methylmethanamine (Vonoprazan Impurity） | C17H20FN3O2S | 2416241-97-7 | Details |
| 4-Phenyl-piperidine-1,2-dicarboxylic acid-1-tert-butyl ester | C17H23NO4 | 261777-31-5 | Details |
| 3-(1H-Pyrazol-1-yl)benzoic acid | C10H8N2O2 | 264264-33-7 | Details |
| Methyl formyl-l-phenylalaninate | C11H13NO3 | 2311-21-9 | Details |
| Lanthanum(III) nitride, 99.9% (REO) | LaN | 25764-10-7 | Details |
| Bilastine Impurity A | C36H43N3O4 | 2411093-91-7 | Details |
| Elagolix Impurity 31 | C28H22F5N3O4 | 2486454-65-1 | Details |
| Product Total： Product Page： | ||||
| 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 | ||||