StructureChemical NameCASMF
α-Oxobenzeneacetic acid trimethylsilyl ester 55517-36-7
6-Oxo-6-[6-(benzyloxy)-2-naphtyl]hexanoic acid ethyl ester
(-)-3-OXO-6-BETA-T-BUTYLDIMETHYLSILYLOXYMETHYL-7-ALPHA-BENZOYLOXY-2-OXABICYCLO[3.3.0]OCTAN C21H30O5Si
(-)-3-OXO-6-BETA-TERT-BUTYLDIMETHYLSILYLOXYMETHYL-7-ALPHA-BENZOYLOXY-2-OXABICYCLO[3.3.0]OCTAN
4-OXO-4-(4-BENZYLPIPERAZINYL)BUT-2-ENOIC ACID C15H18N2O3
2-(2-{[3-oxo-1-benzothiophen-2(3H)-ylidene]methyl}phenoxy)acetonitrile C17H11NO2S
4-(2-Oxo-benzooxazol-3-yl)-butyric acid ,97%
4-{[(2-oxo-1,3-benzoxazol-3(2H)-yl)acetyl]amino}benzoic acid C16H12N2O5
2-(2-oxobenzo[cd]indol-1(2H)-yl)-N-phenylacetamide C19H14N2O2
4-{[(2-oxo-1,3-benzothiazol-3(2H)-yl)acetyl]amino}benzoic acid C16H12N2O4S
3-[(2-oxo-1,3-benzoxazol-3(2H)-yl)methyl]-1,3-benzoxazol-2(3H)-one C15H10N2O4
2-oxo-1,3-benzoxathiol-5-yl 3-phenylacrylate C16H10O4S
2-[(3-oxo-1-benzothien-2(3H)-ylidene)methyl]phenyl [1,1'-biphenyl]-4-carboxylate C28H18O3S
(4-oxo-1,2,3-benzotriazin-3(4H)-yl)methyl 2-methylbenzoate C16H13N3O3
2-[(3-oxo-1-benzothien-2(3H)-ylidene)methyl]phenyl 4-methylbenzoate C23H16O3S
4-[(3-oxo-1-benzothien-2(3H)-ylidene)methyl]phenyl 2,5-dichlorobenzoate C22H12Cl2O3S
2-(2-oxo-1,3-benzoxazol-3(2H)-yl)acetamide C9H8N2O3
Vat Red 41 522-75-8 C16H8O2S2
(-)-α-Oxobenzeneacetic acid [(R)-1-(1-naphtyl)ethyl] ester
5-(5-Oxo-1-benzylpyrrolidin-2-yl)-3-methylthio-4H-1,2,4-triazole
δ-Oxobenzenevaleric acid methyl ester 30414-58-5
5-(5-Oxo-1-benzylpyrrolidin-2-yl)-3-ethylthio-4H-1,2,4-triazole
5-(5-Oxo-1-benzylpyrrolidin-2-yl)-3-(methylsulfonyl)-4H-1,2,4-triazole
5-(5-Oxo-1-benzylpyrrolidin-2-yl)-2H-1,2,4-triazole-3(4H)-thione
2-(α-Oxobenzyl)-4-phenyloxazole
(2-OXO-1,3-BENZOXAZOL-3(2H)-YL)ACETALDEHYDE 13610-81-6 C9H7NO3
(-)-3-OXO-6-BETA-T.-BUTYLDIMETHYLSILYLOXYMETHYL-7-ALPHA-BENZOYLOXY-2-OXABICYCLO[3.3.0!OCTAN, 99+% 64982-34-9 C21 H30 O5 Si
8-oxoberberine
3'-(3-oxo-11 beta,17-dihydroxy-4-androstene-17 alpha- yl)propionic acid lactone 51390-69-3
1'-oxobenzbromarone
(2-OXO-1,3-BENZOTHIAZOL-3(2H)-YL)ACETIC ACID 945-03-9 C9H7NO3S
3-(4-OXO-1,2,3-BENZOTRIAZIN-3(4H)-YL)PROPANOIC ACID C10H9N3O3
3-(2-([3-OXO-2-BENZOFURAN-1(3H)-YLIDEN]METHYL)-2,3,4,9-TETRAHYDRO-1H-BETA-CARBOLIN-1-YL)-2-BENZOFURAN-1(3H)-ONE C28H20N2O4
2-(2-OXO-BENZOOXAZOL-3-YL)-PROPIONIC ACID C10H9NO4
3-[1-((2-OXO-1-BENZOPYRAN-6-YL)SULPHONYL)PIPERIDIN-4-YL]-1H-INDOLE C22H20N2O4S
(4-OXO-1,2,3-BENZOTRIAZIN-3(4H)-YL)ACETIC ACID C9H7N3O3
4-(2-oxobenzo[cd]indol-1(2H)-yl)butanoic acid
4-[(3-oxo-1-benzothien-2(3H)-ylidene)methyl]phenyl acetate C17H12O3S
2-oxo-1,3-benzoxathiol-5-yl 2-bromobenzoate C14H7BrO4S
2-[(3-oxo-1-benzothien-2(3H)-ylidene)methyl]phenyl 3-chlorobenzoate C22H13ClO3S
2-(2-oxo-1,3-benzothiazol-3(2H)-yl)-N-[2-(phenylsulfanyl)phenyl]acetamide C21H16N2O2S2
3-(2-oxo-1,3-benzoxazol-3(2H)-yl)propanamide C10H10N2O3
2-(2-oxobenzo[cd]indol-1(2H)-yl)-N-(3-pyridinylmethyl)acetamide C19H15N3O2
2-(2-oxobenzo[cd]indol-1(2H)-yl)acetamide C13H10N2O2
2-(2-oxobenzo[cd]indol-1(2H)-yl)-N-[2-(trifluoromethyl)phenyl]acetamide C20H13F3N2O2
(2-OXO-BENZOTHIAZOL-3-YL)-ACETIC ACID 4-CHLORO-2-NITRO-PHENYL ESTER C15H9ClN2O5S
2-oxo-1,3-benzoxathiol-5-yl acetate C9H6O4S
2-[(2-oxo-1,3-benzoxazol-3(2H)-yl)methyl]benzonitrile
3-[(2-oxo-1,3-benzoxazol-3(2H)-yl)methyl]benzenecarbothioamide
2-(2-oxo-1,3-benzoxazol-3(2H)-yl)ethanethioamide
3-(2-oxobenzo[cd]indol-1(2H)-yl)propanethioamide
3-[(2-oxo-1,3-benzoxazol-3(2H)-yl)methyl]benzonitrile
2-OXO-1,3-BENZOXATHIOL-6-YL 2-[(3,4,4-TRIFLUORO-3-BUTENYL)SULFANYL]NICOTINATE C17H10F3NO4S2
2-[3-(2-oxobenzooxazol-3-yl)propyl]isoindole-1,3-dione 20852-44-2 C18H14N2O4
2-oxo-1,3-benzoxathiol-6-yl 4-nitrobenzoate C14H7NO6S
3-(2-oxo-1,3-benzoxazol-3(2H)-yl)-N-phenylpropanamide C16H14N2O3
2-(2-oxo-1,3-benzothiazol-3(2H)-yl)-N-[3-(trifluoromethyl)phenyl]acetamide C16H11F3N2O2S
2-oxo-1,3-benzoxathiol-5-yl 4-bromobenzenesulfonate C13H7BrO5S2
2-[(2-oxo-1,3-benzoxazol-3(2H)-yl)methyl]benzenecarbothioamide
2-oxo-1,3-benzoxathiol-5-yl 3,4,5-trimethoxybenzoate C17H14O7S
(4-oxo-1,2,3-benzotriazin-3(4H)-yl)methyl acetate C10H9N3O3
2-oxo-1,3-benzoxathiol-5-yl 4-methoxybenzoate C15H10O5S
2-(2-oxobenzo[cd]indol-1(2H)-yl)-N-(4-phenoxyphenyl)acetamide C25H18N2O3
17-Oxo Betamethasone C20H25FO3
3-OXO-1-BENZYL-4-PIPERIDINECARBOXYLIC ACID ETHYL ESTER HYDROCHLORIDE C15H20ClNO3
3-oxo-1,2-benzisothiazole-2(3H)-acetamide 64552-26-7 C9H8N2O2S
2-([3-OXO-2-BENZOFURAN-1(3H)-YLIDEN]METHYL)-1-HYDRAZINECARBOTHIOAMIDE C10H9N3O2S
(4-OXO-1,2,3-BENZOTRIAZIN-3(4H)-YL)METHYL NICOTINATE C14H10N4O3
5-OXO-7A-PHENYLHEXAHYDROPYRROLO[2,1-B][1,3]THIAZOLE-3-CARBOXYLIC ACID C13H13NO3S
-Oxo-a-propylenanthic Acid Ethyl Ester 96610-56-9 C12H22O3
2-OXOBICYCLO(3.2.2)NONA-3,6-DIEN-1-YLBENZOATE C16H15O3-
4-OXO-2,2-BIS(TRIFLUOROMETHYL)CHROMANE-6-CARBOXYLIC ACID C12H6F6O4
[2-oxo-3,3-bis(trifluoromethyl)-2,3-dihydro-1H-indol-1-yl](phenyl)methyl 3,3,3-trifluoro-2-(trifluoromethyl)propanoate C21H11F12NO3
9-OXO-BICYCLO[3.3.1]NONANE-3-CARBOXYLIC ACID 63242-00-2 C10H14O3
4-OXO-2,2-BIS(TRIFLUOROMETHYL)CHROMANE-6-CARBALDEHYDE C12H6F6O3
oxo-bis((5,10,15,20-tetraphenylporphyrinato)oxomolybdenum(V))
oxobis(phenolato)(tris(3,5-dimethyl-1-pyrazolyl)-hydroborato)molybdenum(V) 107081-62-9
oxo(bisglucoheptonate)(Technetium Tc 99m)technetate(V)
3-Oxo-7α,12α-bis(trimethylsilyloxy)-5β-cholan-24-oic acid methyl ester 15093-99-9
(1α,4α)-6-Oxobicyclo[2.2.1]heptane-2β-carboxylic acid
γ-Oxo-α,2-bis[(trimethylsilyl)amino]-3-[(trimethylsilyl)oxy]benzenebutanoic acid 55401-61-1
(2α,5α)-3-Oxoaspidofractinine-1-carbaldehyde 55724-69-1
3-Oxobicyclo[2.2.1]heptane-2,2-dicarboxylic acid dimethyl ester
3-Oxo-7α,12α-bis(trimethylsilyloxy)-5α-cholan-24-oic acid methyl ester 15093-98-8
γ-Oxo-α,2-bis[(trimethylsilyl)amino]benzenebutyric acid trimethylsilyl ester 72088-03-0
Oxobis(4-methoxyphenyl) tellurium(IV) 57857-70-2
3-Oxobicyclo[2.2.1]heptane-2,2-dicarboxylic acid diisopropyl ester
(1β,4β)-2-Oxobicyclo[2.2.2]octan-1-ylcation
2-Oxobicyclo[3.3.1]nonane-1-ol trifluoromethanesulfonate
[3-Oxo-1,2-bis(methylene)butyl]phenyl sulfone
3-Oxobicyclo[3.2.0]hept-6-ene-2,4-diylradical
2-Oxo-1,3-bis(phenylmethyl)imidazolidine-4β,5β-dicarboxylic acid 4-cyclohexyl ester
2-[3-Oxo-1,3-bis[4-(pentyloxy)phenyl]propyl]cyclohexanone 71205-34-0
(5α)-9-Oxobicyclo[3.3.1]nonane-1β-carboxylic acid
(1β,4β)-3-Oxobicyclo[2.2.2]octan-1-ylcation
2-Oxo-1,4'-bipiperidine-4'-carboxylic acid
3-oxo-bisnorchola-1,4-dien-22-oic acid
1-Oxo-4,4a,5,6-tetrahydro-1H-pyrimido[1,2-a]quinoline-2-carboxylic acid ethyl ester 63658-84-4
11-oxo-4,6a,11,13-tetrahydro-5H-thieno[2',3':5,6][1,3]thiazocino[2,3-a]isoindol-4-yl N-(tert-butyl)carbamate
5-OXO-7A-THIEN-2-YLHEXAHYDROPYRROLO[2,1-B][1,3]THIAZOLE-3-CARBOXYLIC ACID C11H11NO3S2
197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357