CAS Index

StructureChemical NameCASMF
(9β,11α,13E,15S)-9,11,15-Tris[(trimethylsilyl)oxy]prost-13-en-1-oic acid trimethylsilyl ester 55556-77-9 C32H68O5Si4
N5-[Imino[(1-oxodecyl)amino]methyl]-N2-(1-oxodecyl)-N2-(1-oxohexyl)-L-Orn-Gly-OMe 55556-78-0 C35H65N5O6
3-(5-Ethylhexahydro-1,3-dimethyl-2,4,6-trioxopyrimidin-5-yl)-1-methylbutyl 2-O,3-O,4-O-tris(trimethylsilyl)-6-O-methyl-D-glucopyranosiduronic acid 55556-79-1 C29H56N2O10Si3
beta-D-Glucopyranosiduronic acid, 3-(5-ethylhexahydro-2,4,6-trioxo-5-p yrimidinyl)-1,1-dimethylpropyl 2,3,4-tris-O-(trimethylsilyl)-, methyl ester 55556-80-4 C27H52N2O10Si3
3-(5-Ethylhexahydro-2,4,6-trioxopyrimidin-5-yl)-1,1-dimethylpropyl 2-O,3-O,4-O-tris(trimethylsilyl)-α-D-glucopyranosiduronic acid methyl ester 55556-81-5 C27H52N2O10Si3
N-(2-Furanylcarbonyl)-N-(trimethylsilyl)glycine trimethylsilyl ester 55556-83-7 C13H23NO4Si2
N,N-Dimethyl-1-trimethylsilyl-2'-O,3'-O,5'-O-tris(trimethylsilyl)guanosine 55556-84-8 C24H49N5O5Si4
N-nitroso-3-hydroxypiperidine 55556-85-9 C5H10N2O2
2,5-Dimethyl-N-nitrosopyrrolidine 55556-86-0 C6H12N2O
3,5-Dimethyl-4-nitrosomorpholine 55556-87-1 C6H12N2O2
Piperazine, 2,5-dimethyl-1,4-dinitroso- (6CI,9CI) 55556-88-2 C6H12N4O2
1,5-Dinitrosooctahydro-1,5-diazocine 55556-89-3 C6H12N4O2
2,2,6,6-Tetramethyl-1-nitrosopiperidin-4-ol 55556-90-6 C9H18N2O2
1-nitroso-4-piperidone 55556-91-7 C5H8N2O2
N-nitroso-1,2,3,6-tetrahydropyridine 55556-92-8 C5H8N2O
N-nitroso-4-hydroxypiperidine 55556-93-9 C5H10N2O2
Piperazine, 2-methyl-1,4-dinitroso- (6CI,9CI) 55556-94-0 C5H10N4O2
1-Methyl-2'-O,3'-O,5'-O-tris(trimethylsilyl)inosine 55556-96-2 C20H38N4O5Si3
2-O,4-O,5-O-Tris(trimethylsilyl)-D-glucuronic acid 6,3-lactone 55556-97-3 C15H32O6Si3
1-Nitroso-2-azetidinecarboxylic acid 55556-98-4 C4H6N2O3
N,N-Bis(trimethylsilyl)-4,β-bis[(trimethylsilyl)oxy]benzeneethanamine 55556-99-5 C20H43NO2Si4
N,N-dinitrosohomopiperazine 55557-00-1 C5H10N4O2
N-nitrosoguvacine 55557-01-2 C6H8N2O3
N-Nitrosoguvacoline 55557-02-3 C7H10N2O3
1-Nitroso-α-phenyl-2-piperidineacetic acid methyl ester 55557-03-4 C14H18N2O3
Androst-5-en-17-one, 3,16-bis[(trimethylsilyl)oxy]-, O-methyloxime, (3 beta,16alpha)- 55557-05-6 C26H47NO3Si2
(20S)-3α,17,20-Tris[(trimethylsilyl)oxy]-5β-pregnan-11-one 55557-06-7 C30H58O4Si3
Kaurane-3α,16,19-triol 3,19-diacetate 55557-07-8 C24H38O5
2,3-Dihydro-3-hydroxy-5,7-dimethoxy-2-(4-methoxyphenyl)-3-phenyl-4H-1-benzopyran-4-one 55557-08-9 C24H22O6
17,21-Dihydroxypregn-4-ene-3,20-dione bis(O-methyl oxime) 55557-09-0 C23H36N2O4
4-[Bis(trimethylsilyl)amino]-2-[(trimethylsilyl)amino]butanoic acid trimethylsilyl ester 55557-10-3 C16H42N2O2Si4
2-Thiophenecarboxylic acid, trimethylsilyl ester 55557-11-4 C8H12O2SSi
Pentanoic acid, 4-oxo-, trimethylsilyl ester 55557-12-5 C8H16O3Si
Trimethylsilyl 3-methylbutyrate 55557-13-6 C8H18O2Si
2-Methylbutyric acid trimethylsilyl ester 55557-14-7 C8H18O2Si
2-Methylbenzoic acid trimethylsilyl ester 55557-15-8 C11H16O2Si
Propionylglycine, di-TMS 55557-16-9 C11H25NO3Si2
2-Methyl-3-[(trimethylsilyl)oxy]butanoic acid trimethylsilyl ester 55557-17-0 C11H26O3Si2
2-Methyl-2-[(trimethylsilyl)oxy]butyric acid trimethylsilyl ester 55557-18-1 C11H26O3Si2
2-Methoxy-2-phenylacetic acid trimethylsilyl ester 55557-19-2 C12H18O3Si
2-Methyl-3-oxo-3-[[2-oxo-2-(trimethylsiloxy)ethyl](trimethylsilyl)amino]propionic acid 55557-20-5 C12H25NO5Si2
2-[(Trimethylsilyloxy)methyl]-5-(trimethylsilyloxy)-4H-pyran-4-one 55557-21-6 C12H22O4Si2
Ethylmalonic acid bis(trimethylsilyl) ester 55557-24-9 C11H24O4Si2
2,2'-Oxybis(acetic acid trimethylsilyl) ester 55557-25-0 C10H22O5Si2
2-Methylsuccinic acid bis(trimethylsilyl) ester 55557-26-1 C11H24O4Si2
N-(2-Methyl-1-oxo-2-propenyl)-N-(trimethylsilyl)glycine trimethylsilyl ester 55557-27-2 C12H25NO3Si2
N-(1-Oxo-2-butenyl)-N-(trimethylsilyl)glycine trimethylsilyl ester 55557-28-3 C12H25NO3Si2
2,3-Dimethylbutanedioic acid bis(trimethylsilyl) ester 55557-29-4
LEVOPROPOXYPHENE NAPSYLATE (300 MG) 55557-30-7 C19H25NO
Naphthomycin 55557-40-9 C40H46ClNO9
[1,2,5]Oxadiazolo[3,4-d]pyrimidine, 1-oxide (9CI) 55557-46-5 C4H2N4O2
3-aminothieno[2,3-b]pyridine-2-carboxylic acid amide 55557-48-7 C8H7N3OS
3-Chloropyrazine-2-carbonitrile 55557-52-3 C5H2ClN3
4-(4-Methoxy-phenyl)-2,4-dioxo-butyric acid 55558-77-5 C11H10O5
Benzo[d]isoxazol-7-ol 55559-31-4 C7H5NO2
2,4(1H,3H)-Pyrimidinedione, 1-[(2S)-2,3-dihydroxypropyl]-5-methyl- 55559-64-3 C8H12N2O4
2(1H)-Pyrimidinone, 4-amino-1-[(2S)-2,3-dihydroxypropyl]- 55559-70-1 C7H11N3O3
S-[11beta,17-dihydroxypregn-4-ene-3,20-dione] 21-(thiopivalate) 55560-96-8 C26H38O5S
trimethylthioacetic S-acid 55561-02-9 C5H10OS
Sodium methylcyclopentadienide 55562-83-9 C6H7Na
(S)-(+)-4-Penten-2-ol 55563-79-6 C5H10O
N-Methoxy-N-(trimethylsilyl)benzenamine 55563-84-3 C10H17NOSi
Tetrakis(hydroxymethyl)phosphonium sulfate 55566-30-8 C8H24O12P2S
2-Propenoic acid, 2-methyl-, butyl ester, polymer with ethenylbenzene, methyl 2-methyl-2-propenoate and oxiranylmethyl 2-methyl-2-propenoate 55567-80-1 C28H40O7
Cyano-cyclohexylidene-acetic acidmethyl ester 55568-06-4 C10H13NO2
N-[3α-(Acetylamino)pregn-5-en-20-yl]-N-methylacetamide 55568-85-9 C26H42N2O2
(3ξ,5α)-A:D-Neooleana-12,14-diene 55568-86-0 C30H48
1-O,2-O,4-O,5-O,6-O-Pentakis(trimethylsilyl)-D-myo-inositol 3-[phosphoric acid bis(trimethylsilyl)] ester 55568-91-7 C27H69O9PSi7
5β-Pregnane-3α,20-diol 55569-11-4 C21H36O2
1-O,3-O,4-O,5-O,6-O-Pentakis(trimethylsilyl)-myo-inositol phosphoric acid dimethyl ester 55569-48-7 C23H57O9PSi5
Cholest-8(14)-en-3β-ol acetate 55569-52-3 C29H48O2
3beta-Doxyl-5alpha-cholestane free 55569-61-4 C31H54NO2*
5-Amino-1,6-naphthyridine 55570-60-0 C8H7N3
1,6-Naphthyridin-8-amine 55570-63-3 C8H7N3
2-C-Methyl-2-O,3-O,5-O-tris(trimethylsilyl)-D-ribonic acid γ-lactone 55570-77-9 C15H34O5Si3
2-O,5-O,6-O-Tris(trimethylsilyl)-3-deoxy-D-ribo-hexonic acid γ-lactone 55570-78-0 C15H34O5Si3
2-O,5-O-Bis(trimethylsilyl)-2-C-[[(trimethylsilyl)oxy]methyl]-3-deoxy-D-threo-pentonic acid lactone 55570-79-1 C15H34O5Si3
3-[[1-(Aminomethyl)propyl]ethylamino]-1,3-dihydro-2H-indol-2-one 55570-81-5 C14H21N3O
N-[2-(Chloroimino)-3-methylbutyryl]valine 55570-83-7 C10H17ClN2O3
1,1a,2,2,3,4,5,5,5a,5b-Decachlorooctahydro-1,3,4-metheno-1H-cyclobuta[cd]pentalene 55570-84-8 C10H2Cl10
N-[2-(Chloroimino)-1-oxopropyl]-DL-leucine 55570-86-0 C9H15ClN2O3
5α-Cholestane-2α,3β,19-triol triacetate 55570-88-2 C33H54O6
4(or 5)-(Hydroxymethyl)-6,7-dimethoxy-1(3H)-isobenzofuranone 55570-89-3
3-Carboxylato-2-[(15-carboxy-1-oxopentadecyl)oxy]-N,N,N-trimethyl-1-propanaminium 55570-92-8 C23H44NO6+
4-(7-Acetyl-4,6-dihydroxy-3,5-dimethylbenzofuran-2-yl)-2-(1-hydroxyethylidene)-3-oxobutyric acid ethyl ester 55570-93-9 C20H22O8
6-Acetyl-7,9-bis(acetyloxy)-2-(1-hydroxyethylidene)-8,9b-dimethyl-1,3(2H,9bH)-dibenzofurandione 55570-94-0 C22H20O9
4,5,6,6a,7,8,9,9a,10,11,12,13-Dodecahydro-4,7,10,10-tetramethyl-1,4-epoxy-3H-naphth[8a,1-c]oxocin 55570-95-1 C19H32O2
24-(2-Hydroxyethyl)-3α-(3-methoxy-1,3-dioxopropoxy)-23-oxo-5α-lanost-8-en-26-oic acid methyl ester 55571-03-4 C37H58O8
(2S,9R)-2,9-Dimethyltetracosanoic acid methyl ester 55571-05-6 C27H54O2
2,9-Dimethyltetracosanoic acid methyl ester 55571-07-8 C27H54O2
Methyl 4-oxo-1,2,3,4-tetrahydronaphthalene-2-carboxylate 55571-74-9 C12H12O3
4-Ethylazepane 55573-43-8 C8H17N
fluor-hydroxylapatite 55575-17-2 CaFH4O5P-4
BARIUM ANTIMONIDE 55576-04-0 Ba3Sb2
Endoproteinase Asp-n from pseudomonas FR AgI, 2 ug 55576-49-3
N-phenylethanamide 55576-55-1 C8H9NO
AgriMol D 55576-64-2 C35H42O12
agrimol B 55576-66-4 C37H46O12
Neodigoxin 55576-67-5 C41H64O14
1-methyl-2-p-tolyl-1H-indole 55577-25-8 C15H13N
282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442