CAS Index

StructureChemical NameCASMF
2,2-Dichlorobutyrophenone 66255-85-4 C10H10Cl2O
2-phenylpropyl 2-phenylpropionate 66255-91-2 C18H20O2
5-Fluoro-2-iodotoluene 66256-28-8 C7H6FI
5-Methyl-2-naphthol/6-methyl-1-naphthol 66256-29-9 C11H10O
Phenylthiohydantoin alpha-aminobutyric acid 66256-32-4 C11H12N2OS
PTH-α-Methyl-DL-serine 66256-33-5
1H-Perfluoroundecane 97 66256-53-9 C11HF23
4-methyl-2-propylhexan-1-ol 66256-62-0 C10H22O
4,5-dihydro-5-oxo-4-[(m-tolyl)azo]-1H-pyrazole-3-carboxylic acid 66256-72-2 C11H10N4O3
bismuth(+3) cation, dioxido-oxo-silane, oxygen(-2) anion 66256-73-3 Bi4O12Si3
disodium 3,3'-[carbonylbis(imino-p-phenyleneazo)]bis[6-hydroxy-5-methylbenzoate] 66256-74-4 C29H25N6NaO7
SIMATOXIN 66257-36-1
oxamate (repellent) 66257-53-2 C2H3NO3
2,3-dimethyl-1H-indole-5-carbaldehyde 66258-21-7 C11H11NO
Piperacillin 66258-76-2 C23H29N5O8S
PM 8 66259-28-7 C3H10Mo7NO24(-5)
4,4,4',4',7,7'-Hexamethyl-6,6'-di(octyloxy)-2,2'-spirobichroman 66259-60-7 C39H60O4
Itaconic acid monoethyl ester 66261-38-9 C7H10O4
trisodium 2-[[4-[[4-[(4-chloro-6-phenyl-1,3,5-triazin-2-yl)amino]-7-sulphonato-1-naphthyl]azo]-2,5-dimethylphenyl]azo]benzene-1,4-disulphonate 66261-70-9 C33H22ClN8Na3O9S3
(E)-3-Methyl-4-[(2S)-tetrahydro-3α,4α-dihydroxy-5β-[[(2S,3S)-3α-[(1S,2S)-2-hydroxy-1-methylpropyl]oxiran-2β-yl]methyl]-2H-pyran-2β-yl]-2-butenoic acid methyl ester 66262-52-0 C18H30O7
(2E)-3-Methyl-4-[[(2S)-3α,4α-dihydroxy-5β-[[(2S,3S)-3-[(1S,2S)-1-methyl-2-hydroxypropyl]oxiranyl]methyl]tetrahydro-2H-pyran]-2β-yl]-2-butenoic acid ethyl ester 66262-53-1 C19H32O7
monic acid A 66262-68-8 C17H28O7
[2S-[2α,3β(1R*,2R*)]]-4,8-Anhydro-1,3,7-trideoxy-7-[[3-(2-hydroxy-1-Methylpropyl)oxiranyl]Methyl]-L-talo-2-octulose 66262-70-2 C15H26O6
1-[4-hydroxy-3-(methylthio)phenyl]ethan-1-one 66264-56-0 C9H10O2S
4-hydroxy-alpha-[[[3-(4-methoxyphenyl)-1-methylpropyl]amino]methyl]-3-(methylthio)benzyl alcohol 66264-72-0 C20H27NO3S
[4,beta-dihydroxy-3-(methylthio)phenethyl][1-methyl-3-(4-methoxyphenyl)propyl]ammonium acetate 66264-73-1 C22H31NO5S
4-acetyl-2-(methylthio)phenyl benzoate 66264-74-2 C16H14O3S
4-(2-bromoacetyl)-3-(methylthio)phenyl acetate 66264-75-3 C16H13BrO3S
Sulfinalol 66264-77-5 C20H27NO4S
(R)-(-)-3-(4-Methoxyphenyl)-1-methylpropylamine 66264-83-3 C11H17NO
(S)-1-Methyl 3-(p-methoxyphenyl)-propylamine 66264-86-6 C11H17NO
4-hydroxy-alpha-[[[3-(4-methoxyphenyl)-1-methylpropyl]amino]methyl]-3-(methylthio)benzyl alcohol hydrochloride 66264-96-8 C20H28ClNO3S
(+)-[2-[4-(benzoyloxy)-3-(methylthio)phenyl]-2-oxoethyl][3-(4-methoxyphenyl)-1-methylpropyl]ammonium bromide 66264-97-9 C27H30BrNO4S
5-Nitro-1H-benzo[de]isoquinoline-1,3(2H)-dione 66266-36-2 C12H6N2O4
1-(4-fluorophenyl)cyclopropan-1-ol 66267-05-8 C9H9FO
dibenz(a,h)anthracene-3,4-diol 66267-19-4 C22H16O2
Phenol, 5-(4H-1,3-benzodioxin-2-yl)-2-methoxy- (9CI) 66267-37-6 C15H14O4
L-Proline, 1-acetyl-4-hydroxy-, cis- (9CI) 66267-44-5 C7H11NO4
stemospironine 66267-46-7 C19H29NO5
CHITOSAN LACTATE 66267-50-3
7-hydroxy-3-(4-methoxyphenyl)-2H-chromen-2-one 66267-82-1 C16H12O4
(+/-)-COTININE-D3 66269-66-7 C10H9D3N2O
2-(4,5-Dihydro-3H-pyrrol-2-yl)-pyridine 66269-78-1 C9H10N2
5-(1-propenyl)-2'-deoxyuridine 66270-29-9 C12H16N2O5
2,2,2-Trichloro-1,1-dimethylethyl chloroformate 66270-36-8 C5H6Cl4O2
Phenacyl 4-(bromomethyl)phenylacetate 66270-97-1 C17H15BrO3
2-[4-({[(2S)-2-{[(tert-butoxy)carbonyl]amino}-4-(methylsulfanyl)butanoyl]oxy}methyl)phenyl]acetic acid 66271-05-4 C19H27NO6S
2,6,9-Trimethylphenanthrene 66271-32-7 C17H16
1,2,3-Trimethylanthracene 66271-42-9 C17H16
1,3,4-Trimethylphenanthrene 66271-45-2 C17H16
Pentadecane-1,3-diol 66271-79-2 C15H32O2
1,5-/1,7-Dimethylphenanthrene 66271-87-2 C16H14
Campestroside 66274-24-6 C19H22O11
(3R,5'aR)-5-(3-Furyl)-7'β-methyl-3',5',5'aα,7',8',8'aα-hexahydrospiro[furan-3(2H),6'-[6H]naphtho[1,8-bc]furan]-2,2'(4'H)-dione 66275-07-8 C19H18O5
hippeastidine 66276-51-5 C18H25NO4
2H-Benzimidazole-2-thione,1-(aminomethyl)-1,3-dihydro-(9CI) 66276-97-9 C8H9N3S
2-Benzothiazol-2-yl-2-methylpropionitrile 66277-05-2 C11H10N2S
19-iodocholesterol 3-methyl ether 66277-11-0 C28H47IO
19-iodocholesterol 3-ethyl ether 66277-12-1 C29H49IO
aspartyl-alanyl-histidine-N-methylamide 66277-14-3 C14H22N6O5
8-Quinolinol, 5-[(phenylamino)methyl]- 66279-76-3 C16H14N2O
6,7-Dihydro-6-(4-hydroxy-6-methoxy-1,3-benzodioxol-5-yl)-5H-furo[3,2-g][1]benzopyran-5-one 66280-22-6 C19H14O7
gomisin J 66280-25-9 C22H28O6
Pregomisin 66280-26-0 C22H30O6
Sulfuric acid=2-[p-(3-methyl-5-oxo-2-pyrazolin-1-yl)phenylsulfonyl]ethyl=sodium ester salt 66280-51-1 C12H15N2NaO7S2
Diperoxy dodecane diacid(not more than≤42%,containing≥56% sodium sulfate) 66280-55-5 C12H22O6
2-(Trimethoxysilyl)EthylAcrylate 66280-77-1 C8H16O5Si
5-butyl-1H-1,2,3,4-tetrazole 66281-98-9 C5H10N4
4-(acetylamino)-6-[[3-[[[2-[4-(hexadecyloxy)phenyl]-1H-indol-3-yl]amino]sulphonyl]-4-methoxyphenyl]azo]-5-hydroxynaphthalene-1,7-disulphonic acid 66282-04-0 C49H59N5O12S3
(2S,2'S)-(-)-2-Hydroxymethyl-1-[(1-methylpyrrolidin-2-yl)-methyl]-pyrrolidine 66283-23-6 C11H22N2O
1-dodecanoyl-2-pyrrolidinone 66283-26-9 C16H29NO2
N-(2,6-xylyl)-N'-[imino(methylamino)methyl]urea hydrochloride 66283-88-3 C11H17ClN4O
Pyridine, 4-ethynyl-1,2,3,6-tetrahydro-1,5-dimethyl- (9CI) 66284-73-9 C9H13N
2',3',4',5'-Tetrafluoroacetophenone 66286-21-3 C8H4F4O
3-[(1,1-Dimethylethyl)thio]-1-phenyl-2-propen-1-one 66286-98-4 C13H16OS
(20R)-3-oxopregn-4-ene-20-carbaldehyde 66289-21-2 C22H32O2
RJ-5 66289-74-5 C14H18
(Z)-3-Methyl-4-[(2S)-tetrahydro-3α,4α-dihydroxy-5β-[[(2S,3S)-3α-[(1S,2S)-2-hydroxy-1-methylpropyl]oxiran-2β-yl]methyl]-2H-pyran-2β-yl]-2-butenoic acid ethyl ester 66289-98-3 C19H32O7
(Z)-3-Methyl-4-[(2S)-tetrahydro-3α,4α-dihydroxy-5β-[[(2S,3S)-3α-[(1S,2S)-2-hydroxy-1-methylpropyl]oxiran-2β-yl]methyl]-2H-pyran-2β-yl]-2-butenoic acid methyl ester 66289-99-4 C18H30O7
SodiuM Monate A 66290-00-4 C17H29NaO7
1,3-Dioxolane, 2-(1,1-dimethylethyl)-2-methyl-4-methylene- 66290-95-7 C9H16O2
N-(cyclopropylmethylidene)hydroxylamine 66291-30-3 C4H7NO
3,4-Dimethylphenanthrene 66291-31-4 C16H14
3,9-Dimethylphenanthrene 66291-32-5 C16H14
3,10-Dimethylphenanthrene 66291-33-6 C16H14
2,9-/4,9-Dimethylphenanthrene 66291-34-7 C16H14
1-Ethylanthracene 66291-35-8 C16H14
butilfenin 66292-52-2 C16H22N2O5
IPROFENIN 66292-53-3 C15H20N2O5
9H-Carbazole, 1,3,6,8-tetrabromo-9-(2-propenyl)- 66294-06-2 C15H9Br4N
diisopropyl methylphosphonite 66295-44-1 C7H17O2P
1-methyl-2-(4-chlorophenyl)aziridine 66295-99-6 C9H10ClN
1-Methyl-3,4-dinitro-1H-pyrazole 66296-67-1 C4H4N4O4
4-(2-Methoxy-phenyl)-4H-[1,2,4]triazole-3-thiol 66297-54-9 C9H9N3OS
4-(3-Chlorophenyl)-4H-1,2,4-triazole-3-thiol 66297-55-0 C8H6ClN3S
4-(2,4-Dimethylphenyl)-4H-1,2,4-triazole-3-thiol 66297-59-4 C10H11N3S
{[4-(4-Methylphenyl)-4H-1,2,4-triazol-3-yl]thio}acetic acid 66297-64-1 C11H11N3O2S
{[4-(4-Methoxyphenyl)-4H-1,2,4-triazol-3-yl]thio}acetic acid 66297-67-4 C11H11N3O3S
{[4-(3-Chlorophenyl)-4H-1,2,4-triazol-3-yl]thio}acetic acid 66297-69-6 C10H8ClN3O2S
4-(2,4-Dimethylphenyl)-3-thiosemicarbazide 66298-09-7 C9H13N3S
291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451