Cas No|Cas Number|CAS Registry Number:6974-12-5 .Chemical Name|Molecular Name:TRANS-1,4-DIBROMO-2-BUTENE Formula:C4H6Br2 Synonyms:1,4-Dibromobut-2-ene, Wln: E2U2e, 1,4-dibromobutene, EINECS 212-472-7, MFCD00000249, tl80, 1,4-DIBROMO-2-BUTENE, 2-Butene,1,4-dibromo, 1,4-Dibrom-but-2-en, 1,4-dibromo-2-buten, TRANS-1,4-DIBROMOBUT-2-ENE, Cis-1,4-DibromoButene Molecular Weight:213.898
6974-12-5-2 Molecular Info »Cas Chemical NameCas No
Cas No|Cas Number|CAS Registry Number:5736-06-1 .Chemical Name|Molecular Name:2,2-Dimethyl-1,3-dioxolane-4-carboxylic acid Formula:C6H10O4 Synonyms:[(4S)-2,2-dimethyl-1,3-dioxolan-4-yl]methyl 3-{4-[(2S)-2-hydroxy-3-[(2-{[(morpholin-4-yl)carbonyl]amino}ethyl)amino]propoxy]phenyl}propanoate, (S)-(2,2-Dimethyl-1,3-dioxolan-4-yl)methyl 3-(4-hydroxyphenyl)propanoate, (+-)-2,2-Dimethyl-[1,3]dioxolan-4-carbonsaeure, 2,2-Dimethyl-1,3-Dioxolane-4-Carboxylic Acid, 2,2-dimethyl-[1,3]dioxolane-4-carboxylic acid, 2,2-dimethyl-1,3-dioxolane-4(R)-carboxylic acid, 1,3-Dioxolane-4-carboxylic acid, 2,2-dimethyl-, 2,2-dimethyl-1,3-dioxolane carboxylic acid, chlorocarbonic acid-(2,2-dimethyl-[1,3]dioxolan-4-ylmethyl ester), (3,3-dimethyl-2,4-dioxacyclopentyl)methyl chloroformate, 2,2-dimethyl-1,3-dioxolan-4-ylmethyl chloroformate, ((S)-2,2-dimethyl-1,3-dioxolan-4-yl)methyl 3-(4-((S)-2-hydroxy-3-(2-(morpholine-4-carboxamido)ethylamino)propoxy)phenyl)propanoate, 2,2-dimethyl-1,3-dioxolan-4S-ylmethyl 3-<4-<3-<2-(morpholinocarbonylamino)ethylamino>-2S-hydroxypropoxy>phenyl>propionate, 1-O-chloroformyl-2,3-O-isopropylidene-D,L-glycerol, Chlorokohlensaeure-(2,2-dimethyl-[1,3]dioxolan-4-ylmethylester), 4-chlorocarbonyloxymethyl-2,2-dimethyl-[1,3]dioxolane, 2,3-dihydroxypropionic acid isopropylidene ketal, 2,2-dimethyl-1,3-dioxolan-4S-ylmethyl 3-(4-hydroxyphenyl)propionate Molecular Weight:146.141
5736-06-1 Molecular Info »Cas No|Cas Number|CAS Registry Number:68400-71-5 .Chemical Name|Molecular Name:(E)-but-2-enedioic acid,2-methyloxirane,oxirane,propane-1,2,3-triol Formula:C12H22O9 Synonyms:Fumaric acid,1,2,3-propanetriol,methyloxirane,oxirane polymer Molecular Weight:310.298
68400-71-5 Molecular Info »Cas No|Cas Number|CAS Registry Number:58358-55-7 .Chemical Name|Molecular Name:(E)?-?1,?4-?BIS(-?4-?BROMOSTYRYL)?BENZENE Formula:C22H16Br2 Synonyms:Benzene,1,4-bis[(1E)-2-(4-broMophenyl)ethenyl], 1,4-bis(4-bromostyryl)benzene, (E,E)-1,4-bis(4-bromostyryl)-benzene, 1,4-bis[(E)-4-bromostyryl]benzene, 1-bromo-4-((E)-2-(4-[(E)-2-(4-bromophenyl)vinyl]phenyl)vinyl)benzene, bis(4-bromostyryl)benzene Molecular Weight:440.17
58358-55-7 Molecular Info »Cas No|Cas Number|CAS Registry Number:196597-79-2 .Chemical Name|Molecular Name:(E)-(1,6,7,8-Tetrahydro-2H-indeno[5,4-b]furan-8-ylidene)acetonitrile Formula:C13H11NO Synonyms:Acetonitrile, 2-(1,2,6,7-tetrahydro-8H-indeno[5,4-b]furan-8-ylidene)-, (2E)-, (2E)-1,2,6,7-tetrahydro-8H-indeno[5,4-b]furan-8-ylideneethanenitrile, QC-4937, (1,2,6,7-Tetrahydro-3-oxa-as-indacen-8-ylidene)-acetonitrile, 2-(1,2,6,7-tetrahydro-8H-indeno[5,4-b]furan-8-ylidene)acetonitrile, (E)-2-(6,7-Dihydro-1H-indeno[5,4-b]furan-8(2H)-ylidone)Acetonitrile, (2E)-1,2,6,7-Tetrahydro-8H-indeno[5,4-b]furan-8-ylideneacetonitrile, (E)-(1,6,7,8-tetrahydro-2H-indeno[5,4-b]furan-8-ylidene)acetonitrile, (E)-2-(6,7-Dihydro-1H-indeno[5,4-b]furan-8(2H)-ylidene)acetonitrile, Ramelteon Impurity 6 Molecular Weight:197.232
196597-79-2 Molecular Info »Cas No|Cas Number|CAS Registry Number:12152-94-2 .Chemical Name|Molecular Name:(Dihydroxyboryl)ferrocene Formula:C10H11BFeO2 Synonyms:(Dihydroxyboryl)ferrocene, cyclicboronatingreagentforGC/MS, EINECS 235-272-1, Ferroceneboronic Acid, Ferrocene, borono-, 1,1'-ferrocenediboronic acid, ferrocene-1,1'-diboronic acid, ferrocenemetaboric acid, MFCD00059074, (Boronocyclopentadienyl)cyclopentadienyl iron Molecular Weight:229.849
12152-94-2 Molecular Info »Cas No|Cas Number|CAS Registry Number:81476-73-5 .Chemical Name|Molecular Name:(CYCLOHEXYLAMINOMETHYL)TRIETHOXYSILANE Formula:C15H20Cl2Zr Synonyms:1,3-Cyclopentadiene,1,2,3,4,5-pentamethyl-,zirconium complex Molecular Weight:362.449
81476-73-5 Molecular Info »Cas No|Cas Number|CAS Registry Number:943060-59-1 .Chemical Name|Molecular Name:(Azetidin-3-yl)(methyl)carbamic acid tert-butyl ester hydrochloride Formula:C9H19ClN2O2 Synonyms:2-Methyl-2-propanyl 3-azetidinyl(methyl)carbamate hydrochloride (1:1), tert-butyl N-(azetidin-3-yl)-N-methylcarbamate,hydrochloride, Carbamic acid, N-3-azetidinyl-N-methyl-, 1,1-dimethylethyl ester, hydrochloride (1:1), tert-Butyl azetidin-3-yl(methyl)carbamate hydrochloride (1:1) Molecular Weight:222.712
943060-59-1 Molecular Info »Cas No|Cas Number|CAS Registry Number:143-06-6 .Chemical Name|Molecular Name:(6-Aminohexyl)carbamic acid Formula:C7H16N2O2 Synonyms:diak1, 6-azanylhexylcarbamic acid, EINECS 205-581-6, 1,6-diaminohexane carbamic acid, Cheminox AC 6, Keminox AC 6 Molecular Weight:160.214
143-06-6 Molecular Info »Cas No|Cas Number|CAS Registry Number:915920-06-8 .Chemical Name|Molecular Name:(5-Cyclopropyl-1,2,4-oxadiazol-3-yl)methanol Formula:C6H8N2O2 Synonyms:1,2,4-Oxadiazole-3-methanol, 5-cyclopropyl-, (5-Cyclopropyl-1,2,4-oxadiazol-3-yl)methanol Molecular Weight:140.14
915920-06-8 Molecular Info »Cas No|Cas Number|CAS Registry Number:3088-15-1 .Chemical Name|Molecular Name:(5-benzoyl-2,4-dihydroxyphenyl)-phenylmethanone Formula:C20H14O4 Synonyms:4,6-dibenzoylbenzene-1,3-diol, 1,3-Dihydroxy-4,6-dibenzoylbenzene, 4,6-Dibenzoyl-resorcin, 1,5-dibenzoyl-2,4-dihydroxybenzene, Methanone,1,1'-(4,6-dihydroxy-1,3-phenylene)bis(1-phenyl, 4,6-dibenzoyl resorcinol, Methanone,(4,6-dihydroxy-1,3-phenylene)bis(phenyl Molecular Weight:318.323
3088-15-1 Molecular Info »Cas No|Cas Number|CAS Registry Number:870004-04-9 .Chemical Name|Molecular Name:(4-Vinylphenyl)boronic acid, pinacol ester Formula:C14H19BO2 Synonyms:4-vinylaniline, aminostyrene, P-VINYLANILINE, Styrene-4-amine, 4-vinylphenylamine, 4-aminosrtyrene, 4-ethenyl-benzenamin, 4-BpinC6H4CH=CH2, para amino vinyl benzene, 4-Ethenylaniline, p-amino-styrene, 4-vinylphenylpinacol-boronic ester, 4-Aminostryene, MFCD18733870, 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)styrene, 1,3,2-Dioxaborolane, 2-(4-ethenylphenyl)-4,4,5,5-tetramethyl-, (4-Vinylphenyl)boronic acid, pinacol ester, 4-Vinylphenylboronic acid pinacol ester Molecular Weight:230.11
870004-04-9 Molecular Info »Cas No|Cas Number|CAS Registry Number:87015-91-6 .Chemical Name|Molecular Name:(4S,6R)-6-BENZYLOXYMETHYL-4-METHYL-4-VINYL-TETRAHYDRO-PYRAN-2-OL Formula:C13H17NO3 Synonyms:N-[4-(1,1-dimethylethyl)benzoyl]-glycine, N-(4-tert-butoxycarbonyl)-N'-(2-pyridyl)piperazine, N-[(4-tert-butyl) benzoyl]glycine, 1-(tert-butoxycarbonyl)-4-(2-pyridyl)piperazine, tert-Butyl 4-(pyridin-2-yl)piperazine-1-carboxylate, tert-butyl 4-(2-pyridyl)-1-piperazinecarboxylate, N-tert-butoxycarbonyl-N'-(2-pyridyl)piperazine, t-butyl 4-(pyridin-2-yl)piperazine-1-carboxylate, 1-Piperazinecarboxylic acid,4-(2-pyridinyl)-,1,1-dimethylethyl ester, 2-(4-tert-butylbenzamido)acetic acid, 4-tert.-Butyl-hippursaeure Molecular Weight:235.279
87015-91-6 Molecular Info »Cas No|Cas Number|CAS Registry Number:871727-77-4 .Chemical Name|Molecular Name:(4R)-1-(tert-Butoxycarbonyl)-4-methyl-D-proline Formula:C11H19NO4 Synonyms:1,2-Pyrrolidinedicarboxylic acid, 4-methyl-, 1-(1,1-dimethylethyl) ester, (2R,4R)-, (2R,4R)-1-(tert-Butoxycarbonyl)-4-methylpyrrolidine-2-carboxylic acid, (4R)-1-Boc-4-Methyl-D-proline, (4R)-1-(tert-Butoxycarbonyl)-4-methyl-D-proline, (4R)-4-Methyl-1-{[(2-methyl-2-propanyl)oxy]carbonyl}-D-proline, (2R,4R)-4-Methyl-pyrrolidine-1,2-dicarboxylic acid 1-tert-butyl ester Molecular Weight:229.273
871727-77-4 Molecular Info »Cas No|Cas Number|CAS Registry Number:885280-67-1 .Chemical Name|Molecular Name:(4-FLUORO-3-NITRO-BENZYL)-CARBAMIC ACID TERT-BUTYL ESTER Formula:C12H15FN2O4 Synonyms:Carbamic acid,[(4-fluoro-3-nitrophenyl)methyl]-,1,1-dimethylethyl ester (9CI), TERT-BUTYL 4-FLUORO-3-NITROBENZYLCARBAMATE, (4-FLUORO-3-NITRO-BENZYL)-CARBAMIC ACID TERT-BUTYL ESTER, AB1291 Molecular Weight:270.257
885280-67-1 Molecular Info »Cas No|Cas Number|CAS Registry Number:171011-37-3 .Chemical Name|Molecular Name:(4-Bromo-1,2-phenylene)dimethanol Formula:C8H9BrO2 Synonyms:1,2-Benzenedimethanol,4-bromo, 3,4-bis(hydroxymethyl)-1-bromobenzene, 4-bromo-1,2-bis-hydroxymethyl-benzene, (4-bromo-2-hydroxymethyl-phenyl)-methanol, 4-bromo-1,2-benzenedimethanol, 4-bromo-2-(hydroxymethyl)benzyl alcohol, [5-bromo-2-(hydroxymethyl)phenyl]methanol, 1,2-Benzenedimethanol, 4-bromo-, (4-Bromo-1,2-phenylene)dimethanol, 4-Brom-1,2-bis-hydroxymethyl-benzol Molecular Weight:217.06
171011-37-3 Molecular Info »Cas No|Cas Number|CAS Registry Number:122584-14-9 .Chemical Name|Molecular Name:(4aR,8aR)-1-Bromo-3-methoxy-6-oxo-5,6,9,10-tetrahydro-4aH-[1]benz ofuro[3a,3,2-ef][2]benzazepine-11(12H)-carbaldehyde Formula:C17H16BrNO4 Synonyms:4a,5,5,8a-tetrahydro-1,4-naphthoquinone, 6H-Benzofuro[3a,3,2-ef][2]benzazepine-11(12H)-carboxaldehyde, 1-bromo-4a,5,9,10-tetrahydro-3-methoxy-6-oxo-, (4aS,8aS)-, 1,4-Naphthalenedione,4A,5,8,8A-tetrahydro, Wln: L66 bv ev cu hutj, 1-Bromo-3-methoxy-6-oxo-5,6,9,10-tetrahydro-4aH-[1]benzofuro[3a,3,2-ef][2]benzazepine-11(12H)-carbaldehyde, 6H-Benzofuro[3a,3,2-ef][2]benzazepine-11(12H)-carboxaldehyde, 1-bromo-4a,5,9,10-tetrahydro-3-methoxy-6-oxo-, bromoformylnarwedine, (4aS,8aS)-1-Bromo-3-methoxy-6-oxo-5,6,9,10-tetrahydro-4aH-[1]benzofuro[3a,3,2-ef][2]benzazepine-11(12H)-carbaldehyde, 4a,5,8,8a-Tetrahydro-1,4-naphthoquinone, 5,8,9,10-tetrahydro-1,4-naphthoquinone, 1,4-Naphthoquinone,4A,5,8,8A-tetrahydro, 4a,5,8,8a-tetrahydronaphtho-1,4-quinone, 4a,5,8,8a-tetrahydronaphthoquinone-1,4-dione Molecular Weight:378.217
122584-14-9 Molecular Info »Cas No|Cas Number|CAS Registry Number:457889-46-2 .Chemical Name|Molecular Name:(4'-Trifluoromethylbiphenyl-4-yl)methanol Formula:C14H11F3O Synonyms:[4'-(trifluoromethyl)-1,1'-biphenyl-4-yl]methanol, (4'-Trifluoromethylbiphenyl-4-yl)methanol, [4'-(Trifluoromethyl)-4-biphenylyl]methanol, 4'-(Trifluoromethyl)-[1,1'-biphenyl]-4-methanol, trifluoromethylbiphenylylmethanol, [1,1'-Biphenyl]-4-methanol, 4'-(trifluoromethyl)-, [4'-(Trifluoromethyl)biphenyl-4-yl]methanol, Q1R DR DXFFF, 4-[4-(Trifluoromethyl)phenyl]benzyl alcohol, 4-(4-trifluoromethylphenyl)-benzyl alcohol Molecular Weight:252.232
457889-46-2 Molecular Info »Cas No|Cas Number|CAS Registry Number:62037-99-4 .Chemical Name|Molecular Name:(4'-Nitro-4-biphenylyl)methanol Formula:C13H11NO3 Synonyms:(4'-nitro[1,1'-biphenyl]-4-yl)methanol, 4'-Nitro-[1,1'-biphenyl]-4-methanol, 4-(4-Nitrophenyl)benzyl alcohol, (4'-Nitro-4-biphenylyl)methanol, [1,1'-Biphenyl]-4-methanol, 4'-nitro- Molecular Weight:229.231
62037-99-4 Molecular Info »Cas No|Cas Number|CAS Registry Number:87293-37-6 .Chemical Name|Molecular Name:(4'-Fluoro-2-biphenylyl)acetic acid Formula:C14H11FO2 Synonyms:(4'-fluoro-biphenyl-2-yl)-acetic acid, [1,1'-Biphenyl]-2-acetic acid, 4'-fluoro-, 2-(4'-fluorobiphenyl-2-yl)acetic acid, (4'-Fluorobiphenyl-2-yl)acetic acid, (4'-Fluoro-2-biphenylyl)acetic acid, 2-Biphenyl-4'-fluoro-aceticacid, 4'-fluoro-biphenyl-2-acetic acid Molecular Weight:230.234
87293-37-6 Molecular Info »Chemical products are described in many different ways including chemical structures, generic, molecular formulas, systematic, common, and trade names. The CAS (Chemical Abstracts Service) Registry Number (Cas No or Cas Number) is a unique identifier which is a unique and unambiguous identifier for a specific substance that allows clear communication and, with the help of CAS scientists, links together all available data and research about that substance. Governmental agencies rely on CAS Registry Numbers for substance identification in regulatory applications because they are unique, easy validated, and internationally recognized.You can search the Chemical compounds's molecular information with the Cas Registry Number.You can also Search Cas Number with Chemical Name or formulas.The most complete and comprehensive Cas number lookup on Molecularinfo.com.