StructureChemical NameCASMF
2-Pentanone, 4-nitro- (9CI) 157977-39-4 C5H9NO3
4-FLUOROPHENETHYLMAGNESIUM BROMIDE 157977-55-4 C8H8BrFMg
Piperazinone, 3-(4-methylphenyl)- (9CI) 157977-91-8 C11H14N2O
Cyclopropene, 1-bromo-2-ethyl- (9CI) 157978-66-0 C5H7Br
ethyl 4-chloro-6-methylpyrimidine-5-carboxylate 157981-60-7 C8H9ClN2O2
fluorocarazolol 157989-11-2
1H-Pyrrolo[2,3-c]pyridine, 2,3-dihydro-, hydrobroMide (1:2) 157992-48-8 C7H9BrN2
Hexanal, 2-ethenyl-5-oxo- (9CI) 157992-97-7 C8H12O2
Acetic acid, [(methoxythioxomethyl)hydrazono]-, (E)- (9CI) 157994-08-6 C4H6N2O3S
Acetic acid, [(methoxythioxomethyl)hydrazono]-, (Z)- (9CI) 157994-09-7 C4H6N2O3S
9-Amino-2-bromoacridine 157996-59-3 C13H9BrN2
chlamydospordiol 157998-92-0 C11H16O5
Azoxybacilin 157998-96-4 C5H11N3O3
sigmoidin J 157999-01-4 C22H24O6
FMOC-SER(TBU)-OSU 158000-21-6 C26H28N2O7
Hydrazinecarboxylic acid, (2-methylcyclopentylidene)-, 1,1-dimethylethyl ester 158000-63-6 C11H20N2O2
IMidazo[1,2-a]pyridine-6-carboxylic acid, ethyl ester 158001-04-8 C10H10N2O2
5-Amino-1-tert-butyl-3-phenylmethyl-4-cyanopyrazole 158001-18-4 C15H18N4
Hydrazinecarboxylic acid, cyclobutylidene-, 1,1-dimethylethyl ester (9CI) 158001-20-8 C9H16N2O2
1-CYCLOBUTYLHYDRAZINE HYDROCHLORIDE 158001-21-9 C4H11ClN2
oxolan-3-ylhydrazine 158001-24-2 C4H10N2O
5-AMINO-1-(T-BUTYL)PYRAZOLE-4-CARBONITRILE 158001-28-6 C8H12N4
3-Methyl-6-(pyridin-4-yl)-1H-pyrazolo[3,4-d]pyriMidin-4-aMine 158001-32-2 C11H10N6
TETRAHYDRO-6-NITROQUINOXALINEHYDROCHLORIDE 158006-54-3
(S)-4-CYANO-3-HYDROXYBUTANAMIDE 158008-69-6 C5H8N2O2
H-L-Cys(Trt)-OtBu*HCl 158009-03-1 C26H29NO2S
(1s,4s)-ethyl 4-((tert-butyldimethylsilyl)oxy)cyclohexanecarboxylate 158009-08-6 C15H30O3Si
2-Aziridinecarboxylicacid,3-(1-methylethyl)-,methylester,(2S,3S)-(9CI) 158009-42-8 C7H13NO2
3-(4-TERT-BUTYL-PHENYL)-ACRYLIC ACID ETHYL ESTER 158010-17-4 C15H20O2
Doptcga 158010-68-5 C17H22N6O6S
N- ((5-((3-(2,4-diamino-1,6-dihydro-6-oxo-5-pyrimidinyl)propyl)amino)-2-thiazolyl)carbonyl)glutamic acid 158010-69-6 C16H21N7O6S
iodoHoechst 33258 158013-41-3 C25H23IN6
iodoHoechst 33258 158013-43-5 C25H23IN6
Ethyl (hydroxyimino)cyanoacetate potassium salt 158014-03-0 C5H5KN2O3
4'-(2,4-DIMETHYLPHENYL)-2,2':6',2''-TERPYRIDINE 158014-69-8 C23H19N3
4-[2,2':6',2''-Terpyridin]-4'-ylbenzoic acid 158014-74-5 C22H15N3O2
FA-LYS-ALA-OH 158016-07-0 C16H23N3O5
FA-ARG-LEU-OH 158016-08-1 C19H29N5O5
FA-LYS-LEU-OH 158016-09-2 C19H29N3O5
4-EPIANHYDROCHLORTETRACYCLINE HYDROCHLORIDE, CAN BE USED AS SECONDARY STANDARD 158018-53-2 C22H21ClN2O7.ClH
1,2-dehydro-N-beta-alanyldopamine 158018-58-7 C11H14N2O3
SULFO-N-SUCCINIMIDYL 4-MALEIMIDO- 158018-81-6 C12H12N2O9S
N-(4-MALEIMIDOBUTYRYLOXY)SULFOSUCCINIMIDE SODIUM SALT (SULFO-GMBS) 158018-86-1
sigmoidin K 158020-56-5 C25H24O5
tert-Butyl2-(dihydrofuran-3(2H)-ylidene)hydrazinecarboxylate 158020-60-1 C9H16N2O3
Ethyl imidazo[1,2-a]pyridine-8-carboxylate 158020-74-7 C10H10N2O2
2-(1H-imidazol-1-yl)isonicotinonitrile 158020-84-9 C9H6N4
KRN7000 158021-47-7 C50H99NO9
FTASE INHIBITOR III 158022-12-9 C26H36N4O5S2
mitochondrial import stimulation factor 158027-98-6
(5-TERT-BUTYL-6H-[1,3,4]THIADIAZIN-2-YL)HYDRAZINE 158035-17-7 C7H14N4S
1,3-Dioxane-2-carbonylchloride,2,4,6-trimethyl-(9CI) 158035-64-4 C8H13ClO3
Desfuroyl Ceftiofur Cysteine Disulfide 158039-15-7 C17H20N6O7S4
bromoacetyl-4-aminohippuric acid 158039-67-9 C11H11BrN2O4
2-(2-HYDROXY-PHENYL)-3H-BENZOIMIDAZOLE-5-CARBOXYLIC ACID 158040-76-7 C14H10N2O3
1-(saligenin cyclic phospho)-9-biotinyldiaminononane 158040-84-7 C26H41N4O5PS
O1-(DIMETHOXYTRITYL)TETRAETHYLENE GLYCOL 158041-84-0 C29H36O7
Dodecyl O-2,3,4,6-tetra-O-acetyl-beta-D-glucopyranosyl-(1-3)-O-2,4,6-t ri-O-acetyl-beta-D-glucopyranosyl-(1-3)-O-2,4,6-tri-O-acetyl-beta-D-gl ucopyranosyl-(1-3)-O-2,4,6-tri-O-acetyl-beta-D-glucopyranosyl-(1-3)-al pha-D-Glucopyranoside triacetate 158041-98-6 C74H108O42
(N4-BZ)-5-IODO-2'-DEOXYCYTIDINE 158042-39-8 C16H16IN3O5
(1S,2S)-N,N'-BIS[(R)-2-HYDROXY-2'-PHENYL-1,1'-BINAPHTHYL-3-YLMETHYLENE]-1,2-DIPHENYLETHYLENEDIAMINATO MANGANESE(III) ACETATE 158052-18-7 C70H49MnN2O4
H-THR-TYR-LYS-OH 158052-68-7 C19H30N4O6
FACTOR XIIIA FRAGMENT 72-97 158053-05-5 C144H225N45O40
3-NAPHTHALEN-2-YL-3-OXO-PROPIONIC ACID METHYL ESTER 158053-33-9 C14H12O3
1-O-(5'-carboxypentyl)glycero-3-phosphothreonine 158059-97-3 C13H26NO10P
Oxireno[f]quinoline,1a,2,3,7b-tetrahydro-,(1aS)-(9CI) 158060-56-1 C9H9NO
Oxireno[h]quinoline,1a,2,3,7b-tetrahydro-,(1aS)-(9CI) 158060-60-7 C9H9NO
Oxireno[h]quinoline,1a,7b-dihydro-,(1aS)-(9CI) 158060-63-0 C9H7NO
MOXIFLOXACIN 158060-78-7 C21H24FN3O4
trans-octahydro-1H-pyrrolo[3,4-b]pyridine 158060-81-2 C7H14N2
(ACRYLOXYPROPYL)METHYLSILOXANE-DIMETHYLSILOXANE COPOLYMER 158061-40-6 C11H24O4Si2
Caseins, reaction products with C16-18 fatty acid Me esters, diethylenetriamine and oxirane mono(C12-14-alkyloxy)methyl derivs. 158061-53-1
FLONICAMID 158062-67-0 C9H6F3N3O
4-(TRIFLUOROMETHYL)NICOTINAMIDE 158062-71-6 C7H5F3N2O
4-(TRIFLUOROMETHYL)PYRIDINE-3-THIOCARBOXAMIDE 158063-54-8 C7H5F3N2S
4-(Trifluoromethyl)nicotinic acid 158063-66-2 C7H4F3NO2
2,6-DICHLORO-4-(TRIFLUOROMETHYL)NICOTINAMIDE 158063-67-3 C7H3Cl2F3N2O
2'-(BOC-AMINOMETHYL)-BIPHENYL-2-CARBOXYLIC ACID 158066-11-6 C19H21NO4
4-[4-[2-[4-(4-AMINOPHENOXY)PHENYL]PROPAN-2-YL]PHENOXY]ANILINE 158066-25-2 C27H26N2O2
4'-dimethylphenylsilyl-1'-hexen-6'-yl 4-(acetylamino)benzenesulfonate 158069-32-0 C22H29NO4SSi
Cbz-4-Bromo-L-Phenylalanine 158069-49-9 C17H16BrNO4
Entacapone-3'-sulfate SodiuM Salt 158069-72-8 C14H15N3O8S
cis-Entacapone-3'-sulfate SodiuM Salt 158069-74-0 C14H15N3O8S
Entacapone 3-b-D-Glucuronide 158069-75-1 C20H23N3O11
4-HYDROXY-2',3,3',4',5,5'-HEXACHLOROBIPHENYL 158076-63-2 C12H4Cl6O
4HYDROXY2234556HEPTACHLOROBIPHENYL 158076-68-7 C12H3Cl7O
[(3aR,4R,6R,6aR)-6-{4-chloro-7H-pyrrolo[2,3-d]pyrimidin-7-yl}-2,2-dimethyl-tetrahydro-2H-furo[3,4-d][1,3]dioxol-4-yl]methanol 158078-04-7 C14H16ClN3O4
2-(3',4'-dihydroxyphenyl)ethylene sulfate 158080-67-2 C8H8O6S
(S)-5-Hydroxy Propafenone Hydrochloride 158080-71-8 C21H28ClNO4
(R)-5-Hydroxy Propafenone Hydrochloride 158080-72-9 C21H28ClNO4
anolignan A 158081-97-1 C19H18O4
anolignan B 158081-98-2 C18H18O2
CP-105,696 158081-99-3 C28H28O4
1H-Imidazo[4,5-c]pyridine,4-methoxy-(9CI) 158089-18-0 C7H7N3O
Pyridine, 2-(1,1-dioxido-2-isothiazolidinyl)- (9CI) 158089-65-7 C8H10N2O2S
Pyridine,3-(1,1-dioxido-2-isothiazolidinyl)-(9CI) 158089-67-9 C8H10N2O2S
Sulfonamides 158089-76-0 C11H15NO3S
Pyridine, 4-(1,1-dioxido-2-isothiazolidinyl)- (9CI) 158090-60-9 C8H10N2O2S
6-fluoroprogesterone 158091-62-4
4-DIBENZYL 1-NAPHTHYL KETONE 158098-50-1 C25H20O
dehydrozingeronolol 158102-53-5 C17H25NO4
1184 1185 1186 1187 1188 1189 1190 1191 1192 1193 1194 1195 1196 1197 1198 1199 1200 1201 1202 1203 1204 1205 1206 1207 1208 1209 1210 1211 1212 1213 1214 1215 1216 1217 1218 1219 1220 1221 1222 1223 1224 1225 1226 1227 1228 1229 1230 1231 1232 1233 1234 1235 1236 1237 1238 1239 1240 1241 1242 1243 1244 1245 1246 1247 1248 1249 1250 1251 1252 1253 1254 1255 1256 1257 1258 1259 1260 1261 1262 1263 1264 1265 1266 1267 1268 1269 1270 1271 1272 1273 1274 1275 1276 1277 1278 1279 1280 1281 1282 1283 1284 1285 1286 1287 1288 1289 1290 1291 1292 1293 1294 1295 1296 1297 1298 1299 1300 1301 1302 1303 1304 1305 1306 1307 1308 1309 1310 1311 1312 1313 1314 1315 1316 1317 1318 1319 1320 1321 1322 1323 1324 1325 1326 1327 1328 1329 1330 1331 1332 1333 1334 1335 1336 1337 1338 1339 1340 1341 1342 1343 1344