CAS number index

CAS numbers starting with 12, page 93

17,264 chemicals have a CAS number that starts with 12. They are listed in CAS order.

Showing 9,201 to 9,300 of 10,000 chemicals

CAS numberChemical nameFormulaMol. weight

124769-21-72,2,6-Trimethylthiochromene 1-oxideC₁₂H₁₄OS206.31
124769-32-06-Methoxy-alpha-(2-thiazolylimino)-O-cresolC₁₁H₁₀N₂O₂S234.28
1247690-28-33-Cyclobutoxypropan-1-amineC₇H₁₅NO129.20
1247690-29-42-Chloro-2-[3-(trifluoromethyl)phenyl]acetonitrileC₉H₅ClF₃N219.59
1247695-27-75-Bromo-2-(propan-2-yloxy)benzene-1-sulfonamideC₉H₁₂BrNO₃S294.17
1247695-60-8Methyl[1-(methylsulfanyl)butan-2-yl]amineC₆H₁₅NS133.26
124770-59-81-Ethoxy-2,3-difluor-4-(4-(trans-4-pentylcyclohexyl)phenylet hinyl)-benzolC₂₇H₃₂F₂O410.55
124770-85-0Cyclobut AC₁₁H₁₅N₅O₂249.27
1247700-03-33-[(Chlorosulfonyl)(ethyl)amino]-2-methylpropanenitrileC₆H₁₁ClN₂O₂S210.69
1247702-69-74-(Aminomethyl)-N-cyclopropylpyridin-2-amineC₉H₁₃N₃163.22
1247704-00-21-[(2,6-Difluorophenyl)methyl]piperidin-3-amineC₁₂H₁₆F₂N₂226.27
1247704-68-21-(4-Chlorophenyl)-3,3,3-trifluoropropan-1-olC₉H₈ClF₃O224.61
1247705-07-21-Hydroxycyclobutane-1-carboxamideC₅H₉NO₂115.13
1247706-41-72-(2-Chlorophenyl)-1,3-oxazole-4-carboxylic acidC₁₀H₆ClNO₃223.62
1247706-98-44-(5-Amino-1H-1,2,4-triazol-1-yl)benzonitrileC₉H₇N₅185.19
1247709-81-42-Amino-6-fluoro-N-methylbenzene-1-sulfonamideC₇H₉FN₂O₂S204.23
124771-44-44-Ethynyl-N-methylbenzamideC₁₀H₉NO159.19
1247710-52-6Methyl 3-hydroxythiolane-3-carboxylateC₆H₁₀O₃S162.21
1247716-64-8Ethyl 2,2-difluoro-2-(pyridin-3-yl)acetateC₉H₉F₂NO₂201.17
124772-05-0N-(4-Hydroxyphenyl)-N,4-dimethylbenzene-1-sulfonamideC₁₄H₁₅NO₃S277.35
124772-69-6N-(4-(Benzoylamino)-3-nitrophenyl)benzamideC₂₀H₁₅N₃O₄361.36
1247726-68-65-Methoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine-3-carbonitrileC₁₃H₁₇BN₂O₃260.10
1247731-51-61-Methoxy-2-phenylpropan-2-amineC₁₀H₁₅NO165.24
1247732-24-65-(Oxolan-2-yl)-1,3-oxazole-4-carboxylic acidC₈H₉NO₄183.16
1247738-40-46-Methylpyridazine-3-sulfonamideC₅H₇N₃O₂S173.20
1247739-25-85-Cyclopropyl-2-methylanilineC₁₀H₁₃N147.22
124774-48-7Ampicillin EP impurity FC₁₅H₂₁N₃O₃S323.42
1247744-41-73-Methoxyoxan-4-olC₆H₁₂O₃132.16
1247745-21-62-Chloro-4-(difluoromethoxy)anilineC₇H₆ClF₂NO193.58
1247747-56-33-(4-Methyl-1H-pyrazol-1-yl)piperidineC₉H₁₅N₃165.24
1247748-92-01-(6-Methylpyrimidin-4-yl)piperidin-3-amineC₁₀H₁₆N₄192.27
1247750-97-51-Cyclopropyl-2,4-dimethyl-6-oxo-1,6-dihydropyridine-3-carboxylic acidC₁₁H₁₃NO₃207.23
1247751-17-2Methyl 2-cyclobutoxyacetateC₇H₁₂O₃144.17
1247752-76-65-Bromo-2-[(oxolan-3-yl)methoxy]anilineC₁₁H₁₄BrNO₂272.14
1247754-99-92-Iodo-5-methoxybenzene-1-sulfonyl chlorideC₇H₆ClIO₃S332.55
1247755-05-01-Methoxypent-4-yn-2-amineC₆H₁₁NO113.16
1247756-17-71,2,3,4-Tetrahydronaphthalene-1-sulfonamideC₁₀H₁₃NO₂S211.29
1247756-22-4Methyl 2-hydroxy-3-methoxy-2-methylpropanoateC₆H₁₂O₄148.16
1247757-72-7((3-Bromothiophen-2-yl)methyl)(2-(morpholin-4-yl)ethyl)amineC₁₁H₁₇BrN₂OS305.24
1247759-38-14-Bromo-1-((oxolan-3-yl)methyl)-1H-pyrazoleC₈H₁₁BrN₂O231.09
1247763-09-21-Methoxycyclooctane-1-carboxylic acidC₁₀H₁₈O₃186.25
1247764-71-11-(4,5-Dibromofuran-2-yl)methanamineC₅H₅Br₂NO254.91
1247767-89-0Methyl 3-bromo-|A-oxobenzenebutanoateC₁₁H₁₁BrO₃271.11
1247771-25-04-Bromo-1-(pyrimidin-2-yl)-1H-pyrazol-3-amineC₇H₆BrN₅240.06
1247778-45-51-[(5-Methyl-1,2,4-oxadiazol-3-yl)methyl]-1H-1,2,3-triazole-4-carboxylic acidC₇H₇N₅O₃209.16
1247780-89-71-(1-(3-Methyl-1,2,4-oxadiazol-5-yl)ethyl)piperazineC₉H₁₆N₄O196.25
1247781-53-83-(4-Fluorobenzoyl)oxolaneC₁₁H₁₁FO₂194.21
1247785-46-14-(4-Fluorobenzenesulfinyl)butanoic acidC₁₀H₁₁FO₃S230.26
1247786-15-73-Amino-1-cyclobutylthioureaC₅H₁₁N₃S145.23
1247788-58-42-[2-(5-Chlorothiophen-2-yl)ethoxy]acetic acidC₈H₉ClO₃S220.68
1247788-92-61-(2-Phenoxyethyl)cyclopropan-1-olC₁₁H₁₄O₂178.23
1247789-01-02-Chloro-4-[(methylsulfanyl)methyl]pyridineC₇H₈ClNS173.67
124779-66-4(S,S)-2,2'-BipyrrolidineC₈H₁₆N₂140.23
1247790-47-12-Heptanol, 3,6-dimethyl-C₉H₂₀O144.26
1247793-72-12-Chloro-6,6-dioxo-5H,7H,8H-6lambda6-thiopyrano[4,3-b]pyridine-3-carbonitrileC₉H₇ClN₂O₂S242.69
1247797-15-41-(5-Fluoropyridin-3-yl)-2-methylpropan-1-oneC₉H₁₀FNO167.18
124780-92-31-Iodobutan-2-olC₄H₉IO200.02
1247800-38-93-(3-Bromothiophen-2-yl)propanoic acidC₇H₇BrO₂S235.10
1247800-80-13-Amino-1-((4-fluorophenyl)methyl)pyrrolidin-2-oneC₁₁H₁₃FN₂O208.24
1247802-39-6(5-Methyl-1H-1,2,4-triazol-3-yl)(phenyl)methanamineC₁₀H₁₂N₄188.23
1247810-30-53-(1-Methylethyl)-1H-pyrazole-4-sulfonyl chlorideC₆H₉ClN₂O₂S208.67
1247814-50-1(1-((2-(Aminomethyl)phenyl)methyl)pyrrolidin-2-yl)methanolC₁₃H₂₀N₂O220.32
1247814-97-6(5-Methyl-1-(2-methylpropyl)-1H-pyrazol-4-yl)methanamineC₉H₁₇N₃167.26
1247815-03-72-Chloro-4-(1H-pyrazol-1-yl)pyrimidineC₇H₅ClN₄180.60
1247819-59-5RefChem:928475C₁₂H₇F₂NO₃S₂315.32
124782-95-26-BromoquipazineC₁₃H₁₄BrN₃292.18
1247823-63-74-(3-Aminophenyl)morpholine-3,5-dioneC₁₀H₁₀N₂O₃206.20
1247825-37-1USP7/USP47 inhibitorC₁₈H₁₁Cl₂N₃O₃S₃484.41
1247828-52-93-Chloropyridine-4-thiolC₅H₄ClNS145.61
1247829-60-23-(2,2-Difluoroethoxy)piperidineC₇H₁₃F₂NO165.18
124783-65-9Cuban-1-amine hydrochlorideC₈H₁₀ClN155.63
1247830-45-07-Bromo-5-chloro-1,3-benzoxazol-2-amineC₇H₄BrClN₂O247.48
1247834-79-2[(5-Ethyl-1,3-thiazol-2-yl)methyl](methyl)amineC₇H₁₂N₂S156.25
124784-13-03-Amino-2,6-dimethylbenzoic acidC₉H₁₁NO₂165.19
124784-31-2ErbulozoleC₂₄H₂₇N₃O₅S469.56
1247841-25-3(1-Methyl-1H-pyrazol-4-yl)methanesulfonamideC₅H₉N₃O₂S175.21
1247847-78-4SimmitecanC₃₄H₃₉ClN₄O₆635.16
1247848-33-41-Phenyl-N-(prop-2-yn-1-yl)-1H-1,2,3,4-tetrazol-5-amineC₁₀H₉N₅199.22
1247851-10-01-Bromo-3-((propan-2-yloxy)methyl)benzeneC₁₀H₁₃BrO229.12
1247852-72-7(1-(2,4-Difluorophenyl)propan-2-yl)(methyl)amineC₁₀H₁₃F₂N185.22
1247852-88-5Methyl 2-chloro-2-(3-(trifluoromethyl)phenyl)acetateC₁₀H₈ClF₃O₂252.62
1247854-82-51-(5-Fluoropyridin-2-yl)-3-methylpiperazineC₁₀H₁₄FN₃195.24
1247858-06-5(5-Aminopentyl)(ethyl)methylamineC₈H₂₀N₂144.26
1247867-80-65,5-Dimethylpyrrolidin-3-one hydrochlorideC₆H₁₂ClNO149.62
124787-56-0SimumeramideC₃₄H₆₅NO₃535.90
124788-36-91,3-Dimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-sulfonyl chlorideC₆H₇ClN₂O₄S238.65
1247883-81-3Benzyl 5-methyl-1,2,3,6-tetrahydropyridine-1-carboxylateC₁₄H₁₇NO₂231.29
1247888-93-23-(4-Bromo-2-fluorophenyl)-2-methylpropanoic acidC₁₀H₁₀BrFO₂261.09
1247889-30-02-Cyclopentyl-1,3-oxazole-4-carboxylic acidC₉H₁₁NO₃181.19
124789-18-0t-Butyl-3-aminocyclohexane carboxylate (cis + trans)C₁₁H₂₁NO₂199.29
124789-47-5rac-(1R,2R)-2-[(tert-Butoxy)carbonyl]cyclopentane-1-carboxylic acidC₁₁H₁₈O₄214.26
124789-77-1Dichloro-1,3-thiazole-5-sulfonyl chlorideC₃Cl₃NO₂S₂252.53
1247891-19-51-Amino-4-methoxy-2-methylbutan-2-olC₆H₁₅NO₂133.19
1247892-36-9(3-Bromopropoxy)cyclobutaneC₇H₁₃BrO193.08
1247894-17-23-Ethoxybenzene-1-sulfonamideC₈H₁₁NO₃S201.25
1247894-26-31-(Prop-2-yn-1-yl)-1H-imidazole-2-carbaldehydeC₇H₆N₂O134.14
1247897-60-44-Chloro-2-methyl-6-(1H-1,2,4-triazol-1-yl)pyrimidineC₇H₆ClN₅195.61
1247898-75-45-(Oxan-2-yl)-1,3,4-thiadiazol-2-amineC₇H₁₁N₃OS185.25
1247899-43-9[2-Amino-2-(3-methylphenyl)ethyl]dimethylamineC₁₁H₁₈N₂178.28
1247905-10-7(4-Chloro-3-fluorophenyl)thioureaC₇H₆ClFN₂S204.66

All pages for 12 (100 pages)Show all

Every CAS number here is checked for a valid check digit. Confirm it with the supplier before you order. CAS Registry Number is a registered trademark of the American Chemical Society.