Cas Chemical NameCas No
2,2′-Dipyridyl disulfide
2127-03-9

Cas No|Cas Number|CAS Registry Number:2127-03-9 .Chemical Name|Molecular Name:2,2′-Dipyridyl disulfide Formulanor:C10H8N2S2 Synonyms:di(2-pyridyl) disulfide, Bis(2-pyridinyl) disulfide, 2,2'-Dipyridyl disuldide, pyridyl disulfide, 2,2'-Dipyridyl disulfide, 2-Pyridinyl disulfide, 2,2'-DIHYDROXYDIPHENYLMETHANE, 2,2'-Dithiobispyridine, 1,2-Di(pyridin-2-yl)disulfane, 2-Pyridin-2-yldisulfanylpyridine, MFCD00006287, EINECS 218-343-1, 2,2‘-Dithiodipyridine, 2-Dipyridyl disulfide, Aldrithiol 2, 2,2′-dipyridyldisulfide, bis-pyridin-2-yl-disulfide, pyridyldisulfide, 2,2'-Disulfanediyldipyridine, Aldrithiol, Bis(2-pyridyl) disulfide, 2,2′-dipyridyl disulfide, Pyridine, 2,2'-dithiobis-, Aldrithiol™-2, 2,2'-dipyridinyl disulfide, 2,2'-Dithiodipyridine, 4,4′-dipyridyldisulfide Molecular Weight:220.31

2127-03-9 Molecular Info »
2,2'-Methylenebis[4,6-bis(2-methyl-2-propanyl)phenol]
14362-12-0

Cas No|Cas Number|CAS Registry Number:14362-12-0 .Chemical Name|Molecular Name:2,2'-Methylenebis[4,6-bis(2-methyl-2-propanyl)phenol] Formulanor:C29H44O2 Synonyms:2,2'-methylenebis(4,6-di-t-butylphenol), bis(3,5-di-tert-butyl-2-hydroxyphenyl)methane, 4,6,4',6'-tetra-tert-butyl-2,2'-methanediyl-di-phenol, 5,5'-(bromomethylene)bis(1,3-ditert-butylbenzene), Bis(3,5-di-tert-butylphenyl)methylbromid, Benzene,1,1'-(bromomethylene)bis[3,5-bis(1,1-dimethylethyl), di-(3,5-di-tert-butyl-2-hydroxyphenyl)-methane, 2,2'-DITHIOBIS(N-METHYLBENZAMIDE), 6,6'-methylenebis(2,4-di-tert-butylphenol), 2,2'-methylene-bis-(4,6-di-tert-butylphenol) Molecular Weight:424.658

14362-12-0 Molecular Info »
2,2'-Furoin
552-86-3

Cas No|Cas Number|CAS Registry Number:552-86-3 .Chemical Name|Molecular Name:2,2'-Furoin Formulanor:C10H8O4 Synonyms:EINECS 209-024-8, 1,2-Di-2-furanyl-2-hydroxyethanone, FUROIN, Ethanone,1,2-di-2-furanyl-2-hydroxy, 2,2'-Furoin, Furoylfurylcarbinol, 2,2'-DIPYRIDINYL DISULFIDE, MFCD00003246 Molecular Weight:192.168

552-86-3 Molecular Info »
2,2'-dinitrodibenzyl
16968-19-7

Cas No|Cas Number|CAS Registry Number:16968-19-7 .Chemical Name|Molecular Name:2,2'-dinitrodibenzyl Formulanor:C14H12N2O4 Synonyms:o,o'-dinitrobibenzyl, Benzene, 1,1'-(1,2-ethanediyl)bis[2-nitro-, 1,1'-Ethane-1,2-diylbis(2-nitrobenzene), MFCD00024296, 1,1'-(1,2-Ethanediyl)bis(2-nitrobenzene), o,o'-Dinitrodibenzyl, Dinitro-2,2' dibenzyl, 2,2'-dinitrodibenzyl, 1,2-Bis(2-nitrophenyl)ethane, EINECS 241-043-7, 2,2'-Dinitrobibenzyl Molecular Weight:272.256

16968-19-7 Molecular Info »
2,2'-BIS[4-(3-AMINOPHENOXY)PHENYL]HEXAFLUOROPROPANE
88821-04-9

Cas No|Cas Number|CAS Registry Number:88821-04-9 .Chemical Name|Molecular Name:2,2'-BIS[4-(3-AMINOPHENOXY)PHENYL]HEXAFLUOROPROPANE Formulanor:C27H20F6N2O2 Synonyms:2,2'-BIS[4-(3-AMINOPHENOXY)PHENYL]HEXAFLUOROPROPANE, 2,2-BIS(BROMOMETHYL)-1,3-PROPANEDIOL, 2,2-Bis[4-(3-aminophenoxy)phenyl]-1,1,1,3,3,3-hexafluoropropane, 2,2-Bis[4-(3-aminophenoxy)phenyl]hexafluoropropane Molecular Weight:518.45

88821-04-9 Molecular Info »
2,2'-Bithiophene-5-boronic Acid Pinacol Ester
479719-88-5

Cas No|Cas Number|CAS Registry Number:479719-88-5 .Chemical Name|Molecular Name:2,2'-Bithiophene-5-boronic Acid Pinacol Ester Formulanor:C14H17BO2S2 Synonyms:2-(2,2'-Bithiophen-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 2-([2,2'-Bithiophen]-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 5-(4,4,5,5-TetraMethyl-1,3,2-dioxaborolan-2-yl)-2,2'-bithiophene, MFCD04039974, 1,3,2-Dioxaborolane, 2-[2,2'-bithiophen]-5-yl-4,4,5,5-tetramethyl-, 4,4,5,5-tetramethyl-2-(5-thiophen-2-ylthiophen-2-yl)-1,3,2-dioxaborolane, 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2,2′-bithiophene Molecular Weight:292.225

479719-88-5 Molecular Info »
2,2'-{(1S,2S)-1,2-Cyclohexanediylbis[nitrilo(E)methylylidene]}bis [4,6-bis(2-methyl-2-propanyl)phenol]-trichlorochromium (1:1)
219143-92-7

Cas No|Cas Number|CAS Registry Number:219143-92-7 .Chemical Name|Molecular Name:2,2'-{(1S,2S)-1,2-Cyclohexanediylbis[nitrilo(E)methylylidene]}bis [4,6-bis(2-methyl-2-propanyl)phenol]-trichlorochromium (1:1) Formulanor:C36H54Cl3CrN2O2 Synonyms:2,2'-{(1S,2S)-1,2-Cyclohexanediylbis[nitrilo(E)methylylidene]}bis[4,6-bis(2-methyl-2-propanyl)phenol] – trichlorochromium (1:1), (1S,2S)-(-)-[1,2-CYCLOHEXANEDIAMINO-N,N'-BIS(3,5-DI-T-BUTYLSALICYLIDENE)]CHROMIUM(III)CHLORIDE, 4-Methoxy-benzo[1,3]dioxol-5-carbonsaeure, Croweacin acid, 2-Methoxy-piperonylsaeure, 2-Methoxy-3,4-methylendioxy-benzoesaeure, N,N-bis(3,5-di-t-Bu-salicylidene)-1,2-c-hexenediimine CrCl, 2-methoxy-3,4-methylenedioxybenzoic acid, croweacic acid, 4-methoxy-benzo[1,3]dioxole-5-carboxylic acid, (N,N'-bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexenediimine)Cr(III)Cl, (R,R)-N,N'-bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediaminochromium(III) chloride, Cr-Salen-Cy, (R,R)-Cr(salen)Cl, 1,3-Benzodioxole-5-carboxylicacid,4-methoxy Molecular Weight:705.181

219143-92-7 Molecular Info »
2,2'-[[3-chloro-4-[[4-[[2-(sulphooxy)ethyl]sulphonyl]phenyl]azo]phenyl]imino]bisethyl bis(hydrogen sulphate), potassium sodium salt
85567-07-3

Cas No|Cas Number|CAS Registry Number:85567-07-3 .Chemical Name|Molecular Name:2,2'-[[3-chloro-4-[[4-[[2-(sulphooxy)ethyl]sulphonyl]phenyl]azo]phenyl]imino]bisethyl bis(hydrogen sulphate), potassium sodium salt Formulanor:C18H22ClKN3NaO14S4 Synonyms:Ethanol, 2,2'-[[3-chloro-4-[[4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]azo]phenyl]imino]bis-, bis(hydrogen sulfate) (ester), potassium sodium salt, Ethanol, 2,2'-[[3-chloro-4-[2-[4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]diazenyl]phenyl]imino]bis-, 1,1'-bis(hydrogen sulfate), potassium sodium salt (2:1:1) Molecular Weight:730.18

85567-07-3 Molecular Info »
2,2',6,6'-Tetrabromobisphenol A diallyl ether
25327-89-3

Cas No|Cas Number|CAS Registry Number:25327-89-3 .Chemical Name|Molecular Name:2,2',6,6'-Tetrabromobisphenol A diallyl ether Formulanor:C21H20Br4O2 Synonyms:1,1'-propane-2,2-diylbis[3,5-dibromo-4-(prop-2-en-1-yloxy)benzene], Benzene, 1,1'-(1-methylethylidene)bis[3,5-dibromo-4-(2-propenyloxy)-, Benzene, 1,1'-(1-methylethylidene)bis[3,5-dibromo-4-(2-propen-1-yloxy)-, Pyroguard SR 319, 1,1'-isopropylidenebis[4-(allyloxy)-3,5-dibromobenzene], Tetrabromobisphenol A diallyl ether, EINECS 246-850-8, SR 319, Bromdian-diallylether, Flame Cut 122K, Tetrabromobisphenol A allyl ether, 1,1'-Propane-2,2-diylbis[4-(allyloxy)-3,5-dibromobenzene], BE 51, 2,2',6,6'-Tetrabromobisphenol A diallyl ether, 2,2-Bis(4-allyloxy-3,5-dibromophenyl)propane, MFCD00086863, 1,1'-(2,2-Propanediyl)bis[4-(allyloxy)-3,5-dibromobenzene], 5,5'-(Propane-2,2-diyl)bis(2-(allyloxy)-1,3-dibromobenzene) Molecular Weight:623.998

25327-89-3 Molecular Info »
2,2',6,6'-PCB
15968-05-5

Cas No|Cas Number|CAS Registry Number:15968-05-5 .Chemical Name|Molecular Name:2,2',6,6'-PCB Formulanor:C12H6Cl4 Synonyms:1,3-dichloro-2-(2,6-dichlorophenyl)benzene, 2,2',6,6'-PCB, 2,2',6,6'-Tetrachlorobiphenyl, 1,1'-Biphenyl, 2,2',6,6'-tetrachloro- Molecular Weight:291.988

15968-05-5 Molecular Info »
2,2',5-PCB
37680-65-2

Cas No|Cas Number|CAS Registry Number:37680-65-2 .Chemical Name|Molecular Name:2,2',5-PCB Formulanor:C12H7Cl3 Synonyms:2,2',5-PCB, 2,2',5-Trichlorobiphenyl, 1,1'-Biphenyl, 2,2',5-trichloro-, 1,4-dichloro-2-(2-chlorophenyl)benzene Molecular Weight:257.543

37680-65-2 Molecular Info »
2,2',5,6'-PCB
41464-41-9

Cas No|Cas Number|CAS Registry Number:41464-41-9 .Chemical Name|Molecular Name:2,2',5,6'-PCB Formulanor:C12H6Cl4 Synonyms:1,1'-Biphenyl, 2,2',5,6'-tetrachloro-, 1,3-dichloro-2-(2,5-dichlorophenyl)benzene, 2,2',5,6'-PCB, 2,2',5,6'-Tetrachlorobiphenyl, 2,2',5,6'-Tetrachloro-1,1'-biphenyl Molecular Weight:291.988

41464-41-9 Molecular Info »
2,2',5,5'-Tetramethylbiphenyl
3075-84-1

Cas No|Cas Number|CAS Registry Number:3075-84-1 .Chemical Name|Molecular Name:2,2',5,5'-Tetramethylbiphenyl Formulanor:C16H18 Synonyms:2,2',5,5'-tetramethyl-1,1'-biphenyl, 2,5,2',5'-tetrakis-methyl-biphenyl, 1,1'-Biphenyl, 2,2',5,5'-tetramethyl-, 2,2',4,4'-TETRABROMODIPHENYL ETHER, MFCD00151846, 2,2',5,5'-Tetramethylbiphenyl, 1,1'-Biphenyl,2,2',5,5'-tetramethyl, 2,5,2',5'-Tetramethyl-biphenyl, Biphenyl-,2,2',5,5'-tetramethyl Molecular Weight:210.314

3075-84-1 Molecular Info »
2,2',5,5'-PCB
35693-99-3

Cas No|Cas Number|CAS Registry Number:35693-99-3 .Chemical Name|Molecular Name:2,2',5,5'-PCB Formulanor:C12H6Cl4 Synonyms:2,2',3,3',4,5',6,6'-OCTACHLOROBIPHENYL, EINECS 208-759-1, 2,2',5,5'-tetrachlorbiphenyl, 2,5,2',5'-Tetrachlorobiphenyl, 1,1'-Biphenyl, 2,2',5,5'-tetrachloro-, 2,2',5,5'-Tétrachlorobiphényl, 1,4-dichloro-2-(2,5-dichlorophenyl)benzene, 1,1'-Biphenyl,2,2',5,5'-tetrachloro, 2,2',5,5'-Tetrachlorobiphenyl, 2,2',5,5'-PCB, MFCD00055544, 2,2',5,5'-TCB, 2,2',5,5'-Tetrachloro-1,1'-biphenyl, 2,3',5,6'-Tetrachlorobiphenyl, TCBP, PCB 52 Molecular Weight:291.988

35693-99-3 Molecular Info »
2,2',4,6,6'-PCB
56558-16-8

Cas No|Cas Number|CAS Registry Number:56558-16-8 .Chemical Name|Molecular Name:2,2',4,6,6'-PCB Formulanor:C12H5Cl5 Synonyms:1,1'-Biphenyl, 2,2',4,6,6'-pentachloro-, 2,2',4,6,6'-Pentachlorobiphenyl, 1,3,5-trichloro-2-(2,6-dichlorophenyl)benzene, 2,2',4,6,6'-Pentachloro-1,1'-biphenyl, 2,2',4,6,6'-PCB Molecular Weight:326.433

56558-16-8 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.
在线客服
MolecularInfo.com
我们将24小时内回复 。We will reply within 24 hours。
2026-02-27 15:25:46
您好，有任何疑问请与我们联系！Hello, please contact us if you have any questions!
您的工单我们已经收到，我们将会尽快跟您联系！
[]
408858813
[]
bytedai
Note: Click to copy WeChat ID, add friends and chat through WeChat App.
[]
[email protected]
Cancel

Select the chat tool: