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.
Cas Chemical NameCas No
3'-nitrobenzanilide
4771-08-8

Cas No|Cas Number|CAS Registry Number:4771-08-8 .Chemical Name|Molecular Name:3'-nitrobenzanilide Formula:C13H10N2O3 Synonyms:m'-Nitrobenzanilide, N-Benzoyl-3-nitroaniline, EINECS 225-312-6, Benzanilide,3'-nitro, 3'-Nitrobenzanilide Molecular Weight:242.23

4771-08-8 Molecular Info »
2,2-Bis(hydroxymethyl)propionic acid
4767-03-7

Cas No|Cas Number|CAS Registry Number:4767-03-7 .Chemical Name|Molecular Name:2,2-Bis(hydroxymethyl)propionic acid Formula:C5H10O4 Synonyms:2,2-Bis(Hydroxymethyl)Propanoicacid, 2,2-bis(hydroxymethyl)-propionic acid, DiMethylol Propionic, Bis(hydroxymethyl)propionic acid, α, α-Dimethylolpropionic acid, 2,2-Bis(hydroxymethyl)propionic Acid, 2,2-Bis(hydroxymethyl)propanoic acid, α,α-Bis(hydroxymethyl)propionic acid, 2,2-Dimethylolpropionic Acid, 3-Hydroxy-2-hydroxymethyl-2-methyl-propionic acid, Bis-MPA, MFCD00004199, Propanoic acid, 3-hydroxy-2-(hydroxymethyl)-2-methyl-, 2,2-BIS(4-CARBOXY-3-NITROPHENYL)HEXAFLUOROPROPANE, 3-hydroxyl-2-hydroxymethyl-2-methylpropionic acid, 2-carboxy-2-methyl-1,3-propanediol, 3-Hydroxy-2-(hydroxymethyl)-2-methylpropanoic acid, Dimethylolpropionic Acid, dihydroxypivalic acid, EINECS 225-306-3, 2,2-bis(methylol)propionic acid, DMPA Molecular Weight:134.13

4767-03-7 Molecular Info »
Methyl (3,5-dihydroxyphenyl)acetate
4724-10-1

Cas No|Cas Number|CAS Registry Number:4724-10-1 .Chemical Name|Molecular Name:Methyl (3,5-dihydroxyphenyl)acetate Formula:C9H10O4 Synonyms:Methyl (3,5-dihydroxyphenyl)acetate, MFCD00091620, Methyl 2-(3,5-dihydroxyphenyl)acetate, Benzeneacetic acid, 3,5-dihydroxy-, methyl ester Molecular Weight:182.173

4724-10-1 Molecular Info »
Benzenemethanesulfonicacid, a-hydroxy-, sodium salt (1:1)
4657-12-9

Cas No|Cas Number|CAS Registry Number:4657-12-9 .Chemical Name|Molecular Name:Benzenemethanesulfonicacid, a-hydroxy-, sodium salt (1:1) Formula:C7H7NaO4S Synonyms:sodium hydroxyl(phenyl)methanesulfonate, hydroxy-phenyl-methanesulfonic acid,sodium-salt, sodium 1-hydroxy-1-phenylmethanesulfonate, benzaldehyde sodium bisulphite, sodium hydroxy(phenyl)methanesulfonate Molecular Weight:210.183

4657-12-9 Molecular Info »
2-Bromo-6-ethoxypyridine
4645-11-8

Cas No|Cas Number|CAS Registry Number:4645-11-8 .Chemical Name|Molecular Name:2-Bromo-6-ethoxypyridine Formula:C7H8BrNO Synonyms:2-bromanyl-6-ethoxy-pyridine, 6-bromo-2-pyridinyl ethyl ether, 2-Aethoxy-6-brom-pyridin, 6-Aethoxy-2-brom-pyridin, 2-bromo-6-(ethyloxy)pyridine, 6-ethoxy-2-bromo-pyridine, 2-ethoxy-6-bromopyridine, 2-Bromo-6-ethoxy pyridine Molecular Weight:202.049

4645-11-8 Molecular Info »
2,4-dihydro-4-[(2-methoxyphenyl)azo]-5-methyl-2-phenyl-3H-Pyrazol-3-one
4645-07-2

Cas No|Cas Number|CAS Registry Number:4645-07-2 .Chemical Name|Molecular Name:2,4-dihydro-4-[(2-methoxyphenyl)azo]-5-methyl-2-phenyl-3H-Pyrazol-3-one Formula:C17H16N4O2 Synonyms:Solvent Yellow 72, 1-phenyl-3-methyl-4-(2-methoxybenzeneazo)-5-pyrazolone, 1-Phenyl-3-methyl-4-<2-methoxy-benzolazo>-5-pyrazolon, 4-[(2-Methoxyphenyl)azo]-5-methyl-2-phenyl-2H-pyrazol-3(4H)-one, 5-methyl-2-phenyl-2H-pyrazole-3,4-dione 4-[(2-methoxy-phenyl)-hydrazone] Molecular Weight:308.335

4645-07-2 Molecular Info »
4-(3-Aminopropyl)-1-methylpiperazine
4572-03-6

Cas No|Cas Number|CAS Registry Number:4572-03-6 .Chemical Name|Molecular Name:4-(3-Aminopropyl)-1-methylpiperazine Formula:C8H19N3 Synonyms:1-Piperazinepropanamine, 4-methyl-, 3-(4-methylpiperazin-1-yl)propan-1-amine, 1-(3-Aminopropyl)-4-methylpiperazine, MFCD00014616, N-methyl-N'-(3-amino propyl) Piperazine HCl, N-Methyl-N'-(γ-aminopropyl)piperazine, 3-(4-Methyl-1-piperazinyl)-1-propanamine, N-(γ-Aminopropyl)-N'-methylpiperazine, EINECS 224-954-4, 4-(3-Aminopropyl)-1-methylpiperazine, N-Methyl-N'-(3-aminopropyl)piperazine, Piperazine, 1-(3-aminopropyl)-4-methyl- Molecular Weight:157.257

4572-03-6 Molecular Info »
prop-1-ynyllithium
4529-04-8

Cas No|Cas Number|CAS Registry Number:4529-04-8 .Chemical Name|Molecular Name:prop-1-ynyllithium Formula:C3H3Li Synonyms:Einecs 224-862-4, propynyl lithium, PROPYNYLLITHIUM, 1-propyn-1-yl-lithium, lithium methylacetylide, 1-lithiopropyne, 1-Lithio-1-propyne, Prop-1-ynyllithium, 1-propynyl lithium Molecular Weight:45.9969

4529-04-8 Molecular Info »
4-Morpholinepropionic acid
4497-04-5

Cas No|Cas Number|CAS Registry Number:4497-04-5 .Chemical Name|Molecular Name:4-Morpholinepropionic acid Formula:C7H13NO3 Synonyms:3-(4-Morpholinyl)propanoic acid, 3-(morpholin-4-yl)propanoic acid, 4-Morpholinepropanoic acid, 3-Morpholinopropanoic acid, 3-morpholin-4-ylpropanoic acid, 4-Morpholinepropionic acid, MFCD02089311 Molecular Weight:159.183

4497-04-5 Molecular Info »
ETHYL 4,5,6,7-TETRAHYDRO-1H-INDAZOLE-3-CARBOXYLATE
4492-02-8

Cas No|Cas Number|CAS Registry Number:4492-02-8 .Chemical Name|Molecular Name:ETHYL 4,5,6,7-TETRAHYDRO-1H-INDAZOLE-3-CARBOXYLATE Formula:C10H14N2O2 Synonyms:4,5,6,7-tetrahydroindazole-3-carboxylic acid ethyl ester, ethyl 4,5-cyclohexa-1H-pyrazole-3-carboxylate, ETHYL 4,5,6,7-TETRAHYDRO-1H-INDAZOLE-3-CARBOXYLATE Molecular Weight:194.23

4492-02-8 Molecular Info »
benzo[d][1,3,2]dithiazole 1,1,3,3-tetraoxide
4482-01-3

Cas No|Cas Number|CAS Registry Number:4482-01-3 .Chemical Name|Molecular Name:benzo[d][1,3,2]dithiazole 1,1,3,3-tetraoxide Formula:C6H5NO4S2 Synonyms:1,2-benzenedisulfonimide, 1,3,2-benzodithiazole 1,1,3,3-tetraoxide, benzene-1,2-disulfonimide, 1,1,3,3-tetraoxo-1,3,2-benzodithiazole, O-BENZENEDISULFONIMIDE Molecular Weight:219.238

4482-01-3 Molecular Info »
m-PEG7-alcohol
4437-01-8

Cas No|Cas Number|CAS Registry Number:4437-01-8 .Chemical Name|Molecular Name:m-PEG7-alcohol Formula:C15H32O8 Synonyms:2-[2-[2-[2-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethanol, MFCD06201006, Heptaethylene Glycol MonoMethyl Ether, 2,5,8,11,14,17,20-Heptaoxadocosan-22-ol Molecular Weight:340.41

4437-01-8 Molecular Info »
Piperonylonitrile
4421-09-4

Cas No|Cas Number|CAS Registry Number:4421-09-4 .Chemical Name|Molecular Name:Piperonylonitrile Formula:C8H5NO2 Synonyms:1,3-Benzodioxole-5-carbonitrile, 3,4-Methylenedioxybenzonitrile, EINECS 224-590-6, Piperonylonitrile, MFCD00005820, Benzo[d][1,3]dioxole-5-carbonitrile Molecular Weight:147.131

4421-09-4 Molecular Info »
Nixylic acid
4394-05-2

Cas No|Cas Number|CAS Registry Number:4394-05-2 .Chemical Name|Molecular Name:Nixylic acid Formula:C14H14N2O2 Synonyms:2-[(2,3-dimethylphenyl)amino]pyridine-3-carboxylic acid, 2-((2,3-dimethylphenyl)amino)nicotinic acid, 2-(2,3-Dimethyl-anilino)-nicotinsaeure, 2-(2,3-xylidino)-nicotinic acid, Nixylsaeure, 2-(2,3-dimethyl-anilino)-nicotinic acid, Nixylic acid Molecular Weight:242.273

4394-05-2 Molecular Info »
1-(2,5-Dimethoxyphenyl)methanamine
4393-09-3

Cas No|Cas Number|CAS Registry Number:4393-09-3 .Chemical Name|Molecular Name:1-(2,5-Dimethoxyphenyl)methanamine Formula:C9H13NO2 Synonyms:Benzenemethanamine, 2,3-dimethoxy-, EINECS 224-515-7, Benzenemethanamine, 2,5-dimethoxy-, MFCD00052392, 1-(2,5-Dimethoxyphenyl)methanamine, (2,3-dimethoxyphenyl)methanamine, 1-(2,3-Dimethoxyphenyl)methanamine Molecular Weight:167.205

4393-09-3 Molecular Info »
Ajmaline
4360-12-7

Cas No|Cas Number|CAS Registry Number:4360-12-7 .Chemical Name|Molecular Name:Ajmaline Formula:C20H26N2O2 Synonyms:Cartagine, Takycor, Ajmalin, AJMALINE, Tajmalin, Ritmos, Ignazin, Siddiqui, Rytmalin, Aritmina Molecular Weight:326.433

4360-12-7 Molecular Info »
在线客服
MolecularInfo.com
我们将24小时内回复 。We will reply within 24 hours。
2024-12-05 02:22:31
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: