CAS number index

CAS numbers starting with 12, page 77

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

Showing 7,601 to 7,700 of 10,000 chemicals

CAS numberChemical nameFormulaMol. weight

1239-79-816AmethylprogesteroneC₂₂H₃₂O₂328.50
1239-94-7DansylprolineC₁₇H₂₀N₂O₄S348.42
1239017-80-12,5-Dioxopyrrolidin-1-yl 3-(3-methyl-3H-diazirin-3-yl)propanoateC₉H₁₁N₃O₄225.20
123902-08-92-(4-Methoxyphenyl)-1-pyrrolidin-1-ylethanoneC₁₃H₁₇NO₂219.28
123910-26-9Boc-D-Tpi-OHC₁₇H₂₀N₂O₄316.36
123910-88-3Methyl 4-(4-hydroxybutyl)benzoateC₁₂H₁₆O₃208.26
123912-78-72-Pyrrolidin-1-ylpropanoic acidC₇H₁₃NO₂143.19
1239131-93-1Monaphilone AC₂₂H₃₂O₄360.49
123914-32-9Tripterygic acid AC₃₀H₄₈O₄472.71
123914-43-2GweicurculactoneC₁₅H₁₆O₂228.29
123914-48-7(3aS,5R)-4,5-Dihydro-7-methoxy-1,5,8-trimethylnaphtho(2,1-b)furan-2(3aH)-oneC₁₆H₁₈O₃258.32
123914-49-8CassiasideC₂₀H₂₀O₉404.37
123916-70-1Org 31806C₃₀H₃₉NO₂445.65
1239160-81-63-Methyl-4-(4-methylphenyl)-1H-pyrazol-5-amine hydrochlorideC₁₁H₁₄ClN₃223.71
1239163-70-24-Bromo-5-(trifluoromethyl)-1H-pyrazol-3-amineC₄H₃BrF₃N₃229.99
123919-08-4beta-D-ribo-Hexopyranose, 1,6-anhydro-3-deoxy-2-O-methyl-4-O-(tetrahydro-2H-pyran-2-yl)methyl-H₄Fe₄S₄-₄355.68
12392-64-2Acid blue 193C₄₀H₂₂CrN₄Na₂O₁₀S₂-880.74
1239205-33-4N-(Azetidin-3-yl)methanesulfonamide hydrochlorideC₄H₁₁ClN₂O₂S186.66
1239257-86-34,5-Dichloro-3-phenyl-1,2-thiazoleC₉H₅Cl₂NS230.12
123926-62-53-((Methylamino)methyl)phenolC₈H₁₁NO137.18
123926-88-5[3-(2-Phenylethynyl)phenyl]methanolC₁₅H₁₂O208.26
1239269-51-2HenatinibC₂₅H₂₉FN₄O₄468.53
1239269-52-3Henatinib maleateC₂₉H₃₃FN₄O₈584.60
1239278-59-1TranimilastC₃₀H₃₀Cl₂F₂N₂O₈S687.54
1239278-72-8Methyl 3-(cyclopropylmethoxy)-4-nitrobenzoateC₁₂H₁₃NO₅251.24
12393-01-0(Z)-(Octadec-9-enoato-O)oxoaluminiumC₁₈H₃₃AlO₃324.44
123931-04-4(3R)-3-Amino-1-hydroxypyrrolidin-2-oneC₄H₈N₂O₂116.12
123931-32-85-MethoxyflavanoneC₁₆H₁₄O₃254.28
1239319-82-4tert-Butyl 2-amino-7-azaspiro(3.5)nonane-7-carboxylateC₁₃H₂₄N₂O₂240.35
1239319-91-5tert-Butyl 2-hydroxy-6-azaspiro(3.4)octane-6-carboxylateC₁₂H₂₁NO₃227.30
1239319-94-8tert-Butyl 2-amino-6-azaspiro[3.4]octane-6-carboxylateC₁₂H₂₂N₂O₂226.32
1239355-46-4(R)-Aziridine-1,2-dicarboxylic acid 1-tert-butyl ester 2-methyl esterC₉H₁₅NO₄201.22
1239358-86-1N2-((1S)-1-(4-Fluorophenyl)ethyl)-4-(1-methyl-1H-pyrazol-4-yl)-N6-2-pyrazinyl-2,6-pyridinediamineC₂₁H₂₀FN₇389.44
1239363-40-61-Cyclopropyl-4-iodo-1H-pyrazoleC₆H₇IN₂234.04
1239369-20-0tert-Butyl 4-(6-chloropyridin-2-yl)piperazine-1-carboxylateC₁₄H₂₀ClN₃O₂297.79
1239370-98-9Potassium 5-Bromo-2-thiophenetrifluoroborateC₄H₂BBrF₃KS268.94
1239374-48-1[1,2,4]Triazolo[4,3-b][1,2,4,5]tetrazin-3-amineC₃H₃N₇137.11
123940-54-5Hypocrellin BC₃₀H₂₄O₉528.51
123940-93-2Ethyl (8Z,11Z,14Z,17Z)-8,11,14,17-eicosatetraenoateC₂₂H₃₆O₂332.53
123941-49-1XylazoleC₁₁H₁₃ClN₂S240.76
123941-64-0BolegrevilolC₂₈H₄₀O₄440.62
123941-73-1MacrantholC₂₇H₂₆O₃398.50
123942-04-1Win 57273C₂₀H₁₇FN₂O₃352.37
123942-05-21-Cyclopropyl-6,8-difluoro-1,4-dihydro-7-(2,6-dimethyl-4-pyridinyl)-4-oxo-3-quinolinecarboxyic acidC₂₀H₁₆F₂N₂O₃370.36
123942-11-01-(4-Bromo-2,5-difluorophenyl)ethan-1-oneC₈H₅BrF₂O235.03
123944-63-81,4-Bis((3-(2-(2-hydroxyethoxy)ethoxy)propyl)amino)-9,10-anthracenedioneC₂₈H₃₈N₂O₈530.62
123944-75-23-(Chloromethyl)-N-methylbenzamideC₉H₁₀ClNO183.64
1239460-52-63-Ethyl-4-methyl-1H-pyrazol-5-amine hydrochlorideC₆H₁₂ClN₃161.64
1239462-63-52-(6-Bromo-2-oxoquinolin-1(2H)-yl)acetic acidC₁₁H₈BrNO₃282.09
1239462-97-55-Bromo-7-fluoroquinolineC₉H₅BrFN226.05
1239463-37-62-Bromo-5-fluoro-4-(trifluoromethyl)anilineC₇H₄BrF₄N258.01
1239463-43-45-Bromo-6-fluoroisoquinolineC₉H₅BrFN226.05
1239464-24-4Methyl 5-amino-1,3-thiazole-4-carboxylateC₅H₆N₂O₂S158.18
1239464-76-6tert-Butyl N-(4-bromo-1,3-thiazol-5-yl)carbamateC₈H₁₁BrN₂O₂S279.16
1239464-79-92-(Isoquinolin-5-yl)acetic acid hydrochlorideC₁₁H₁₀ClNO₂223.66
1239468-48-4NCDM-32bC₁₅H₃₀N₂O₄302.42
123948-87-8TopotecanC₂₃H₂₃N₃O₅421.45
1239480-86-42-Bromo-1-(1H-indazol-6-yl)ethan-1-oneC₉H₇BrN₂O239.07
1239481-05-02-[4-(Azidomethyl)phenyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolaneC₁₃H₁₈BN₃O₂259.12
1239482-07-51-Cyclopentyl-1H-imidazol-2-amineC₈H₁₃N₃151.21
1239489-82-77-Bromo-2-methyl-1,3-benzoxazoleC₈H₆BrNO212.05
1239489-86-1Methyl 8-(tetramethyl-1,3,2-dioxaborolan-2-yl)naphthalene-2-carboxylateC₁₈H₂₁BO₄312.17
123950-44-74-Amino-2,6-difluorobenzotrifluorideC₇H₄F₅N197.11
123950-45-82,6-Difluoro-4-(trifluoromethyl)anilineC₇H₄F₅N197.11
123950-46-94-Amino-2,3-difluorobenzotrifluorideC₇H₄F₅N197.11
1239503-32-2N-(4-Carbamothioylpyridin-2-yl)acetamideC₈H₉N₃OS195.25
1239505-20-4Thieno[3,2-b]pyridine-7-carbonitrileC₈H₄N₂S160.20
1239511-06-84-Iodo-3,5-bis-(trifluoromethyl)-1H-pyrazoleC₅HF₆IN₂329.97
123953-16-24-Methyl-5-oxo-1,2,5lambda~5~-oxadiazole-3-carbaldehydeC₄H₄N₂O₃128.09
123955-10-2AlmokalantC₁₈H₂₈N₂O₃S352.50
123956-56-9N-[1-(4-Methyl-1,3-thiazol-5-yl)ethylidene]hydroxylamineC₆H₈N₂OS156.21
1239578-79-0NP-1815-PXC₂₁H₁₄N₄O₃S402.44
123958-87-21-((2R)-2-(Hydroxymethyl)pyrrolidin-1-yl)ethan-1-oneC₇H₁₃NO₂143.19
1239589-91-3N~4~-(1-Benzylpiperidin-4-Yl)-N~2~-[3-(Dimethylamino)propyl]-6,7-Dimethoxyquinazoline-2,4-DiamineC₂₇H₃₈N₆O₂478.64
1239600-18-0(4S)-3-[(2S,3S)-3-Hydroxy-2-methyl-4-methylene-1-oxononyl]-4-(1-methylethyl)-2-oxazolidinoneC₁₇H₂₉NO₄311.42
1239602-38-0[8-(Glycidyloxy)-n-octyl]trimethoxysilaneC₁₄H₃₀O₅Si306.48
1239605-11-82-Ethynyl-4-methoxyanilineC₉H₉NO147.18
1239605-12-93-Ethynylpyridin-4-amineC₇H₆N₂118.14
1239619-31-81-((tert-Butoxy)carbonyl)-4-isocyanopiperidineC₁₁H₁₈N₂O₂210.28
1239647-60-96-Chloro-(1,2,4)triazolo(1,5-a)pyridin-2-amineC₆H₅ClN₄168.59
1239648-98-67-Methoxy-(1,2,4)triazolo(1,5-a)pyridin-2-amineC₇H₈N₄O164.17
1239661-60-94-Chloro-5H,6H,7H-cyclopenta(b)pyridin-7-oneC₈H₆ClNO167.59
123968-25-2Antioxidant GSC₃₇H₅₆O₃548.85
1239700-57-23-(Tetramethyl-1,3,2-dioxaborolan-2-yl)but-3-en-1-olC₁₀H₁₉BO₃198.07
123971-45-94-(5-Chlorothiophen-2-yl)-1,3-thiazol-2-amineC₇H₅ClN₂S₂216.72
1239717-06-62H,3H,5H-1Lambda6-thieno[2,3-c]pyrrole-1,1-dioneC₆H₇NO₂S157.19
1239717-20-4Methyl 5-(2-fluorophenyl)-1H-pyrazole-3-carboxylateC₁₁H₉FN₂O₂220.20
1239719-68-63-Methoxy-4-(5-methyl-1,3,4-oxadiazol-2-yl)anilineC₁₀H₁₁N₃O₂205.22
1239719-69-72-Chloro-N-methyl-3-nitropyridin-4-amineC₆H₆ClN₃O₂187.59
1239720-18-37-Bromo-2-chloro-5-fluoro-1H-benzo[d]imidazoleC₇H₃BrClFN₂249.47
1239720-33-24-Amino-3-bromo-5-nitrobenzonitrileC₇H₄BrN₃O₂242.03
1239722-75-82H,3H-Pyrazolo(3,2-b)(1,3)oxazole-6-carboxylic acidC₆H₆N₂O₃154.13
1239729-06-6BrilaroxazineC₂₂H₂₅Cl₂N₃O₃450.37
123973-22-83-Fluoro-2-(trifluoromethyl)anilineC₇H₅F₄N179.12
123973-25-13-Amino-2-fluorobenzotrifluorideC₇H₅F₄N179.12
123973-48-82-Amino-7,7-dimethyl-5,6,7,8-tetrahydro-4H-[1,3]thiazolo[5,4-c]azepin-4-oneC₉H₁₃N₃OS211.29
123973-49-9N-(5,6,7,8-Tetrahydro-7,7-dimethyl-4-oxo-4H-thiazolo(5,4-c)azepin-2-yl)acetamideC₁₁H₁₅N₃O₂S253.33
1239735-33-11-(Pyrimidin-2-yl)-1H-imidazole-4-carboxylic acidC₈H₆N₄O₂190.16
1239735-78-46-[3-(Pyridin-3-yl)-1,2,4-oxadiazol-5-yl]-2,3-dihydropyridazin-3-oneC₁₁H₇N₅O₂241.21
1239737-39-35-(Difluoromethoxy)-1-methyl-1H-pyrazole-3-carboxylic acidC₆H₆F₂N₂O₃192.12

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