Cas Chemical NameCas No
2,5,11,14-tetraoxa-8-azoniabicyclo[13.4.0]nonadeca-1(19),15,17-triene
54533-83-4

Cas No|Cas Number|CAS Registry Number:54533-83-4 .Chemical Name|Molecular Name:2,5,11,14-tetraoxa-8-azoniabicyclo[13.4.0]nonadeca-1(19),15,17-triene Formulanor:C14H22NO4 Synonyms:2,3-benzo-10-aza-1,4,7,13-tetraoxacyclopentadeca-2-ene, 6,7,10,11,12,13,15,16-octahydro-9H-5,8,14,17-tetraoxa-11-aza-benzocyclopentadecene, benzo-10-aza-15-crown-5, 2,3-benzo-1,4,7,13-tetraoxa-10-azacyclopentadecane, benzoaza-15-crown-5, 8,9-benzo-1-aza-15-crown-5, 2,3,6,7,8,9,11,12-octahydro-5H-1,4,10,13,7-benzotetraoxaazacyclopentadecine, MFCD00143665 Molecular Weight:268.329

54533-83-4 Molecular Info »
2,4-DICHLOROPHENACYL THIOCYANATE
125488-14-4

Cas No|Cas Number|CAS Registry Number:125488-14-4 .Chemical Name|Molecular Name:2,4-DICHLOROPHENACYL THIOCYANATE Formulanor:C9H5Cl2NOS Synonyms:2,4-Dichlorophenacyl thiocyanate, dichlorophenyloxoethylthiocyanate, 2,4,6,8-TETRACHLOROPYRIMIDO[5,4-D]PYRIMIDINE, Thiocyanic Acid 2-(2,4-Dichlorophenyl)-2-Oxoethyl Ester, 1-(2,4-dichlorophenyl)-2-thiocyanatoethanone Molecular Weight:246.113

125488-14-4 Molecular Info »
2,4-DICHLOROBENZYL IODIDE
116529-35-2

Cas No|Cas Number|CAS Registry Number:116529-35-2 .Chemical Name|Molecular Name:2,4-DICHLOROBENZYL IODIDE Formulanor:C7H5Cl2I Synonyms:1,3-Dichloro-4-(iodomethyl)benzene, 2,4-dichlorophenylmethyl iodide, Benzene,2,4-dichloro-1-(iodomethyl), 2,4-dichloro-benzyl iodide, 2,4-Dichlor-benzyljodid, 1-(iodomethyl)-2,4-dichlorobenzene, 2,4-dichloro-1-iodomethyl-benzene, 2,4,6-TRIAMINO-5,6,7,8-TETRAHYDROQUINAZOLINE Molecular Weight:286.925

116529-35-2 Molecular Info »
2,4-dichloro-5,6,7,8-tetrahydropyrido[3,4-d]pyriMidine hydrochloride
1187830-76-7

Cas No|Cas Number|CAS Registry Number:1187830-76-7 .Chemical Name|Molecular Name:2,4-dichloro-5,6,7,8-tetrahydropyrido[3,4-d]pyriMidine hydrochloride Formulanor:C7H8Cl3N3 Synonyms:Pyrido[3,4-d]pyrimidine, 2,4-dichloro-5,6,7,8-tetrahydro-, hydrochloride (1:1), 2,4-Dichloro-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidine hydrochloride (1:1), 2,4-dichloro-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidine,hydrochloride Molecular Weight:240.518

1187830-76-7 Molecular Info »
2,4,6,8-tetramethyl-2,4,6,8-tetraphenylcyclotetrasiloxane
77-63-4

Cas No|Cas Number|CAS Registry Number:77-63-4 .Chemical Name|Molecular Name:2,4,6,8-tetramethyl-2,4,6,8-tetraphenylcyclotetrasiloxane Formulanor:C28H32O4Si4 Synonyms:tetramethyltetraphenylcyclotetrasiloxane, CYCLOTETRASILOXANE,2,4,6,8-TETRAMETHYL-2,4,6,8-TETRAPHENYL, 1,3,5,7-tetramethyltetraphenylcyclotetrasiloxane, EINECS 201-045-0, 2,4,6,8-Tetramethyl-2,4,6,8-tetraphenyl-[1,3,5,7,2,4,6,8]cyclotetrasiloxane, 2,4,6,8-tetraphenyl-2,4,6,8-tetramethylcyclotetrasiloxane, Cyclotetrasiloxane, 2,4,6,8-tetramethyl-2,4,6,8-tetraphenyl-, 1.3.5'.7'-Tetramethyl-1'.3'.5.7-tetraphenylcyclotetrasiloxan, 1,3,5,7-tetramethyl-1,3,5,7-tetraphenylcyclotetrasiloxane, 2,4,6,8-Tetramethyl-2,4,6,8-tetraphenyl-cyclotetrasiloxan, 2,4,6,8-Tetramethyl-2,4,6,8-tetraphenylcyclotetrasiloxane, 2,4,6,8-Tetramethyl-2,4,6,8-tetraphenyl-1,3,5,7,2,4,6,8-tetroxatetrasilocane Molecular Weight:544.893

77-63-4 Molecular Info »
2,4,6,8-tetrachloroquinazoline
54185-42-1

Cas No|Cas Number|CAS Registry Number:54185-42-1 .Chemical Name|Molecular Name:2,4,6,8-tetrachloroquinazoline Formulanor:C8H2Cl4N2 Synonyms:Quinazoline,2,4,6,8-tetrachloro, 2,4,6,8-Tetrachlor-chinazolin, 2,4,6,8-tetrachloro-quinazoline Molecular Weight:267.927

54185-42-1 Molecular Info »
2,3-Dimethoxyxanthone
42833-49-8

Cas No|Cas Number|CAS Registry Number:42833-49-8 .Chemical Name|Molecular Name:2,3-Dimethoxyxanthone Formulanor:C15H12O4 Synonyms:2,3-dimethoxyxanthone, 6,7-dimethoxyxanthone, 2,3-dimethoxy-9H-xanthen-9-one, 2,3-Dimethoxy-xanthen-9-on, 2,3-dimethoxy-xanthen-9-one, 2,3-Dimethoxy-xanthon Molecular Weight:256.253

42833-49-8 Molecular Info »
2,3,4,5-TETRAHYDRO-1,5-BENZOXAZEPIN-4-ONE
704-48-3

Cas No|Cas Number|CAS Registry Number:704-48-3 .Chemical Name|Molecular Name:2,3,4,5-TETRAHYDRO-1,5-BENZOXAZEPIN-4-ONE Formulanor:C9H9NO2 Synonyms:2,3,4,5-tetrahydro-1,5-benzoxazepin-4-one, 6,7-dihydro-9H-5-oxa-9-aza-benzocyclohepten-8-one, 2,3-dihydro-1,5-benzoxazepin-4-one Molecular Weight:163.173

704-48-3 Molecular Info »
2,3,3',4',6-PCB
38380-03-9

Cas No|Cas Number|CAS Registry Number:38380-03-9 .Chemical Name|Molecular Name:2,3,3',4',6-PCB Formulanor:C12H5Cl5 Synonyms:2,3,3',4',6-Pentachlorobiphenyl, 1,2,4-trichloro-3-(3,4-dichlorophenyl)benzene, 2,3,3',4',6-PCB, 2,3,6,3',4'-pentachlorobiphenyl, 1,1'-Biphenyl, 2,3,3',4',6-pentachloro-, 2,3,3',4',6-Pentachloro-1,1'-biphenyl Molecular Weight:326.433

38380-03-9 Molecular Info »
2,3',4,4',6-PCB
56558-17-9

Cas No|Cas Number|CAS Registry Number:56558-17-9 .Chemical Name|Molecular Name:2,3',4,4',6-PCB Formulanor:C12H5Cl5 Synonyms:2,3',4,4',6-PCB, 1,1'-Biphenyl, 2,3',4,4',6-pentachloro-, 2,3',4,4',6-Pentachlorobiphenyl, 2,3',4,4',6-Pentachloro-1,1'-biphenyl, 2,4,6,3',4'-Pentachlorobiphenyl, 1,3,5-trichloro-2-(3,4-dichlorophenyl)benzene Molecular Weight:326.433

56558-17-9 Molecular Info »
2,2-Bis(tert-butylperoxy)butane
2167-23-9

Cas No|Cas Number|CAS Registry Number:2167-23-9 .Chemical Name|Molecular Name:2,2-Bis(tert-butylperoxy)butane Formulanor:C12H26O4 Synonyms:EINECS 218-507-2, Butane, 2,2-bis(tert-butyldioxy)-, Butane, 2,2-bis(tert-butylperoxy)-, Chaloxyd P 1293AL, Chaloxyd P 1200AL, di-tert-butyl 1-methyl-propane-1,1-diyl bis-peroxide, 2,2-Bis(tert-butylperoxy)butane, 2,2-Di(tert-butylperoxy)butane, VP 1200, 2,2-Bis-tert-butylperoxy-butan, 2,2-bis-tert-butylperoxy-butane, 3,4,6,7-Tetraoxanonane, 5-ethyl-2,2,5,8,8-pentamethyl-, MFCD00048243, 2,2-Bis[(2-methyl-2-propanyl)peroxy]butane Molecular Weight:234.332

2167-23-9 Molecular Info »
2,2,7-TRIMETHYL-2H-PYRANO[4,3-B]PYRAN-5-ONE
220633-52-3

Cas No|Cas Number|CAS Registry Number:220633-52-3 .Chemical Name|Molecular Name:2,2,7-TRIMETHYL-2H-PYRANO[4,3-B]PYRAN-5-ONE Formulanor:C11H12O3 Synonyms:2,2,7-Trimethyl-2H-pyrano[4,3-b]pyran-5-one, 2H,5H-Pyrano[4,3-b]pyran-5-one,2,2,7-trimethyl, 2,2,6,6-TETRAMETHYL-4-PIPERIDYL METHACRYLATE Molecular Weight:192.211

220633-52-3 Molecular Info »
2,2,6,6-tetramethyl-1-(1-phenylethoxy)piperidine
154554-67-3

Cas No|Cas Number|CAS Registry Number:154554-67-3 .Chemical Name|Molecular Name:2,2,6,6-tetramethyl-1-(1-phenylethoxy)piperidine Formulanor:C17H27NO Synonyms:N-(|A-Methylbenzyloxy)-2,2,6,6-tetramethylpiperidine, 1-(1-Phenylethoxy)-2,2,6,6-tetramethylpiperidine, 1-(1-phenylethyl)oxy-2,2,6,6-tetramethylpiperidine, 1-(2,2,6,6-tetramethylpiperidin-1-yloxy)-1-phenylethane, 1-phenyl-1-(2,2,6,6-tetramethyl-1-piperidinyloxy)ethane, Piperidine,2,2,6,6-tetramethyl-1-(1-phenylethoxy), N-(1-phenylethoxy)-2,2,6,6-tetramethylpiperidine, 1-phenyl-1-(2,2,6,6-tetramethylpiperidinoxy)ethane, 2,2,5,7-TETRAMETHYLTETRALINE Molecular Weight:261.402

154554-67-3 Molecular Info »
2,2,6,6-Tetrakis(hydroxymethyl)cyclohexanol
5416-55-7

Cas No|Cas Number|CAS Registry Number:5416-55-7 .Chemical Name|Molecular Name:2,2,6,6-Tetrakis(hydroxymethyl)cyclohexanol Formulanor:C10H20O5 Synonyms:2,2,5,7-TETRAMETHYL-1-OXOINDANE-4-CARBOXYLIC ACID, 2-Hydroxy-1.1.3.3-tetrakis-hydroxymethyl-cyclohexan, 1,1,3,3-Tetra(hydroxymethyl)cyclohexan-2-ol, 2-Hydroxy-1,1,3,3-cyclohexanetetramethanol, 2,2,6,6-tetra(hydroxymethyl)cyclohexanol, 2,2,6,6-Tetrakis(hydroxymethyl)cyclohexanol, 2,2,6,6-tetramethylolcyclohexanol Molecular Weight:220.263

5416-55-7 Molecular Info »
2,2,6,6-tetrakis(hydroxymethyl)cyclohexan-1-one
3232-65-3

Cas No|Cas Number|CAS Registry Number:3232-65-3 .Chemical Name|Molecular Name:2,2,6,6-tetrakis(hydroxymethyl)cyclohexan-1-one Formulanor:C10H18O5 Synonyms:2,2,6,6-Tetramethylolcyclohexanon, 2,2,6,6-Tetrakis-hydroxymethyl-cyclohexanon, 2,2,6,6-tetrakis-hydroxymethyl-cyclohexanone, 2,6-tetra(hydroxymethyl)cyclohexanone, 2,2,6,6-Tetrakis-hydroxymethyl-cyclohexan-1-on Molecular Weight:218.247

3232-65-3 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。
2025-07-09 00:02:28
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!
Note: Click to copy WeChat ID, add friends and chat through WeChat App.
Cancel

Select the chat tool: