CAS Number Index

A CAS Registry Number,also referred to as CASRN or CAS Number, is a unique numerical identifier assigned by the Chemical Abstracts Service (CAS) to every chemical substance described in the open scientific literature (currently including all substances described from 1957 through the present, plus some substances from the early or mid 1900s), including organic and inorganiccompounds, minerals, isotopes, alloys and nonstructurable materials (UVCBs, of unknown, variable composition, or biological origin).The registry maintained by CAS is an authoritative collection of disclosed chemical substance information. It currently identifies more than 144 million unique organic and inorganic substances and 67 million protein and DNA sequences,plus additional information about each substance. It is updated with around 15,000 additional new substances daily.（information coming from wikipedia.org)

Name CAS Number
7-methyl-N-[4-(propan-2-yl)phenyl]-3-(pyrrolidine-1-carbonyl)-1,8-naphthyridin-4-amine 1251600-30-2
(4-((4-Chloro-2-methoxy-5-methylphenyl)amino)-7-methyl-1,8-naphthyridin-3-yl)(pyrrolidin-1-yl)methanone 1251551-30-0
N-cyclopropyl-5-(3-methoxypropyl)-3-oxo-3,5-dihydro-2H-pyrazolo[4,3-c]pyridine-7-carboxamide 1219913-26-4
5-Bromomethyl-4,5-dihydro-thiazol-2-ylamine hydrobromide 51542-48-4
5-isopropyl-7-(morpholine-4-carbonyl)-2H-pyrazolo[4,3-c]pyridin-3(5H)-one 1226439-98-0
N-(2-(dimethylamino)ethyl)-5-isopropyl-3-oxo-3,5-dihydro-2H-pyrazolo[4,3-c]pyridine-7-carboxamide 1207001-73-7
N-(3,4-dimethylbenzyl)-2-{2-[3-(4-methylphenyl)-1,2,4-oxadiazol-5-yl]-1H-pyrrol-1-yl}acetamide 1261003-43-3
N-[1-(4-methylphenyl)ethyl]-2-{2-[3-(4-methylphenyl)-1,2,4-oxadiazol-5-yl]-1H-pyrrol-1-yl}acetamide 1261000-86-5
N-(1,3-benzodioxol-5-ylmethyl)-2-{2-[3-(4-methylphenyl)-1,2,4-oxadiazol-5-yl]-1H-pyrrol-1-yl}acetamide 1260627-45-9
N-cyclopentyl-5-isopropyl-3-oxo-3,5-dihydro-2H-pyrazolo[4,3-c]pyridine-7-carboxamide 1226437-61-1
3-[(Trifluoromethyl)sulphonyloxy]pyridazine 1031928-95-6
3-Formyl-4-hydroxyphenylsulphur pentafluoride 1159512-31-8
N-(3-(tert-butyl)isoxazol-5-yl)-1-isopropyl-1H-pyrazole-3-carboxamide 1226436-99-2
2-{2-[3-(3-chlorophenyl)-1,2,4-oxadiazol-5-yl]-1H-pyrrol-1-yl}-1-(2,3-dihydro-1H-indol-1-yl)ethanone 1260945-12-7
2-((2,4-dioxo-3-(3,4,5-trimethoxyphenyl)-3,4-dihydroquinazolin-1(2H)-yl)methyl)benzonitrile 892267-15-1
(Pyridine-d4)-4-boronic acid 2241875-63-6
2-Propyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidine 2223049-08-7
1-cyano-N-(3,4-difluorophenyl)cyclopropanecarboxamide 1226439-38-8
2-(2-Chlorophenyl)pyrimidine-5-boronic acid pinacol ester 1402227-53-5
2-Cyclobutoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidine 1353877-85-6
5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-YL)-2-(thiophen-3-YL)pyrimidine 1402165-95-0
2-(2-Methylimidazol-1-yl)pyrimidine-5-boronic acid pinacol ester 1402240-41-8
2-Bromo-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidine 2223011-74-1
2-(Cyclopentyloxy)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidine 1356464-57-7
N-(3-chloro-4-fluorophenyl)-1-cyanocyclopropanecarboxamide 1219841-91-4
2-(Cyclohexyloxy)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidine 1402174-34-8
2-((Tetrahydrofuran-3-yl)oxy)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidine 1353877-86-7
1-cyano-N-(4-fluorophenethyl)cyclopropanecarboxamide 1226444-51-4
3-(Methoxy-Methyl-carbamoyl)piperidine Hydrochloride 1177353-95-5
2-(2-Fluorophenyl)-2,8-diazaspiro[4.5]decan-1-one hydrochloride 1198286-95-1
1-cyano-N-(2-(thiophen-2-yl)ethyl)cyclopropanecarboxamide 1226440-42-1
Methyl 1-[2-nitro-4-(trifluoromethyl)phenyl]-4-piperidineacetate 1159983-65-9
N-((3-methyl-1,2,4-oxadiazol-5-yl)methyl)quinoline-2-carboxamide 1207003-47-1
N-[(3-Bromophenyl)methyl]-2,1,3-benzoselenadiazol-4-amine 1152623-74-9
2-(4-chlorophenyl)-N-cyclohexyl-3-oxo-1H-pyrazolo[4,3-c]quinoline-8-carboxamide 1251572-09-4
N-(2-methoxyethyl)-2,5-dimethyl-N-(thiophen-3-ylmethyl)furan-3-carboxamide 1219911-95-1
1-(2-Methoxyethyl)-3-phenyl-1-(thiophen-3-ylmethyl)urea 1219903-80-6
1-(2-Hydroxy-2-(5-methylfuran-2-yl)ethyl)-3-phenethylurea 1226438-56-7
N-(2-iodophenyl)-1,4-dioxane-2-carboxamide 1208640-74-7
Methyl 4-(((1-hydroxycyclopentyl)methyl)carbamoyl)benzoate 1219911-78-0
N-((1-hydroxycyclopentyl)methyl)benzo[c][1,2,5]thiadiazole-5-carboxamide 1219844-93-5
N-[(1-hydroxycyclopentyl)methyl]-3-(4-methoxyphenyl)propanamide 1216724-19-4
1-[2-[2-(4-Chloronaphthalen-1-yl)oxyethoxy]ethyl]-4-methylpiperazine;oxalic acid 1185560-44-4
1-[3-(aminomethyl)phenyl]-N-methylmethanesulfonamide hydrochloride 1221723-71-2
4-(3-{[4-(2-Methylphenyl)piperazin-1-yl]carbonyl}piperidin-1-yl)thieno[3,2-c]pyridine 1251611-84-3
N-(2-aminoethyl)-5-methyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-amine dihydrochloride 1235441-22-1
5-bromo-1-(propan-2-yloxy)-2,3-dihydro-1H-indene 1221725-34-3
2-(4-chlorophenoxy)-N-[(1-hydroxycyclopentyl)methyl]acetamide 1216811-86-7
1-[(3-Methylfuran-2-yl)carbonyl]piperidin-4-amine hydrochloride 1221724-33-9
N-(2-methoxyethyl)cyclopentanamine hydrochloride 1235440-39-7

Home | MSDS/SDS Database Search | Journals | Product Classification | Biologically Active Compounds | Selling Leads | About Us | Disclaimer

Copyright © 2024 ChemSrc All Rights Reserved