CAS number index

CAS numbers starting with 28, page 27

3,705 chemicals have a CAS number that starts with 28. They are listed in CAS order.

Showing 2,601 to 2,700 of 3,705 chemicals

CAS numberChemical nameFormulaMol. weight

2866358-15-63-(5-Methylpyridin-3-yl)prop-2-en-1-amine dihydrochlorideC₉H₁₄Cl₂N₂221.13
2866358-28-12-[(1Z)-3-Oxo-hexahydro-1H-[1,3]oxazolo[3,4-a]pyridin-1-ylidene]acetic acidC₉H₁₁NO₄197.19
28664-02-0Pinic acidC₉H₁₄O₄186.21
28664-35-9SotoloneC₆H₈O₃128.13
28664-62-22-Phenoxypyridin-3-amineC₁₁H₁₀N₂O186.21
28664-92-83-(Phenoxymethyl)-2-benzofurancarboxylic acidC₁₆H₁₂O₄268.27
2866498-18-03-Methyl-[1,2,3]triazolo[1,5-a]pyridine-6-carboxylic acidC₈H₇N₃O₂177.16
2866503-78-6[6-(Difluoromethyl)-5-methylpyridin-3-yl]boronic acidC₇H₈BF₂NO₂186.95
28666-85-5Thiazolo(3,2-a)pyrimidin-4-ium, 5,7-dimethyl-, perchlorateC₈H₉ClN₂O₄S264.69
28666-92-45,7-Dimethyl-3-(P-tolyl)thiazolo(3,2-A)pyrimidin-4-ium perchlorateC₁₅H₁₆ClN₂O₄S+355.82
28668-07-75-Methyl-4-nitro-2H-pyrazole-3-carboxylic acid ethyl esterC₇H₉N₃O₄199.17
28668-16-84-Amino-5-methyl-1H-pyrazole-3-carboxamideC₅H₈N₄O140.15
28668-32-86-Phenyl-4-pyrimidinecarboxylic acidC₁₁H₈N₂O₂200.20
28668-58-82-Chloro-1-(1,2,3,4-tetrahydroquinolin-1-yl)ethan-1-oneC₁₁H₁₂ClNO209.68
28668-95-35H-[1,2,4]Triazino[5,6-b]indole-3-thiolC₉H₆N₄S202.24
28669-14-92-(2-Hydroxyphenyl)-5,6-dihydro-4H-1,3,4-oxadiazin-5-oneC₉H₈N₂O₃192.17
28669-17-22-Phenyl-5,6-dihydro-4H-1,3,4-oxadiazin-5-oneC₉H₈N₂O₂176.18
2867-05-2alpha-ThujeneC₁₀H₁₆136.24
2867-20-1DL-Alanyl-DL-alanineC₆H₁₂N₂O₃160.17
2867-47-2(Dimethylamino)ethyl methacrylateC₈H₁₅NO₂157.21
2867-59-63-Aminobutan-1-olC₄H₁₁NO89.14
2867-63-22-BenzylcyclopentanoneC₁₂H₁₄O174.24
28672-54-02-(2-Ethoxyethyl)pyridineC₉H₁₃NO151.21
28674-64-82-Methyl-3-(pyridin-2-yl)quinoline-4-carboxylic acidC₁₆H₁₂N₂O₂264.28
2867598-03-42-(Fluoro(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)methyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolaneC₁₃H₂₅B₂FO₄285.96
28679-16-5Trimethylhexa-1,6-diyl diisocyanateC₁₁H₁₈N₂O₂210.28
2868-37-3Methyl cyclopropanecarboxylateC₅H₈O₂100.12
2868-38-4N-(Naphthalen-1-yl)propanamideC₁₃H₁₃NO199.25
2868-48-6Cholan-24-oic acid, 3,6-dihydroxy-, methyl ester, (3alpha,5beta,6alpha)-C₂₅H₄₂O₄406.61
2868-75-9C.I. Direct Red 7, disodium saltC₃₄H₂₆N₆Na₂O₈S₂756.73
28682-67-95-Bromo-3,6-dichloropyridazin-4-amineC₄H₂BrCl₂N₃242.89
28682-94-21H,4H,5H-Imidazo[4,5-d]pyridazin-4-oneC₅H₄N₄O136.11
2868262-53-51-Methanesulfonylpyrrolidine-2-carboxylic acidC₆H₁₁NO₄S193.22
28683-81-04(3H)-Quinazolinone, 6-chloro-2-(2-hydroxyphenyl)-C₁₄H₉ClN₂O₂272.69
286832-89-15,7-Dimethyl-4-oxo-4H-chromene-3-carbonitrileC₁₂H₉NO₂199.21
286834-80-81-(1-Benzofuran-5-yl)propan-2-amine hydrochlorideC₁₁H₁₄ClNO211.69
286834-81-95-(2-Aminopropyl)benzofuranC₁₁H₁₃NO175.23
286834-84-26-(2-Aminopropyl)benzofuran hydrochlorideC₁₁H₁₄ClNO211.69
286834-85-36-(2-Aminopropyl)benzofuranC₁₁H₁₃NO175.23
286836-04-25-Bromo-7-fluorobenzofuranC₈H₄BrFO215.02
286836-05-37-Bromo-6-fluoro-1-benzofuranC₈H₄BrFO215.02
286836-07-57-Bromo-5-chloro-1-benzofuranC₈H₄BrClO231.48
286836-25-77-Bromo-1-benzofuran-5-carboxylic acidC₉H₅BrO₃241.04
286836-32-61-(1-Benzofuran-5-yl)propan-2-oneC₁₁H₁₀O₂174.20
286836-33-71-(1-Benzofuran-4-yl)propan-2-oneC₁₁H₁₀O₂174.20
286837-05-67-Bromo-3-methyl-1-benzofuranC₉H₇BrO211.06
286840-91-33-(3,5-Dichloro-4-oxopyridin-1-yl)propanenitrileC₈H₆Cl₂N₂O217.06
28686-90-0Methyl 4-methylthiophene-2-carboxylateC₇H₈O₂S156.21
28686-93-3Methyl 4-(chloromethyl)-5-methylthiophene-2-carboxylateC₈H₉ClO₂S204.68
286860-10-4N-(4-Chlorophenyl)-2-(4-pyridinyl)-1,3-thiazole-4-carboxamideC₁₅H₁₀ClN₃OS315.79
28689-19-22-[4-(6-Amino-1H-benzimidazol-2-yl)phenyl]-3H-benzimidazol-5-amineC₂₀H₁₆N₆340.39
2869-34-3TridecanamineC₁₃H₂₉N199.38
2869-83-2Janus Green BC₃₀H₃₁ClN₆511.07
28691-47-61,2-Benzoxazole-3-carboxylic acidC₈H₅NO₃163.13
28691-50-16-Nitro-1,2-benzoxazole-3-carboxylic acidC₈H₄N₂O₅208.13
28691-51-25-Nitro-1,2-benzisoxazole-3-carboxylic acidC₈H₄N₂O₅208.13
2869148-13-8N-[1-[5-(3-Chlorophenyl)-7H-pyrrolo[2,3-d]pyrimidin-4-yl]-4-piperidinyl]acetamideC₁₉H₂₀ClN₅O369.86
2869226-05-9[1-(Aminomethyl)cyclobutyl]methanesulfonyl fluoride hydrochlorideC₆H₁₃ClFNO₂S217.69
2869227-11-0(1-Aminocyclopropyl)methanesulfonyl fluoride hydrochlorideC₄H₉ClFNO₂S189.64
286930-02-7FesoterodineC₂₆H₃₇NO₃411.59
286930-03-8Fesoterodine fumarateC₃₀H₄₁NO₇527.66
286932-00-1Methyl 2-chloro-3-methylbut-3-enoateC₆H₉ClO₂148.59
286932-39-65-Bromo-N-tert-butylthiophene-2-sulfonamideC₈H₁₂BrNO₂S₂298.23
286932-57-82-Bromo-1-fluoro-4-(trifluoromethoxy)benzeneC₇H₃BrF₄O259.00
286932-78-34-Chloro-2,5-difluorobenzenesulfonyl chlorideC₆H₂Cl₂F₂O₂S247.05
286934-84-7Tetrahydrogambogic acidC₃₈H₄₈O₈632.79
286935-60-2Gambogic amideC₃₈H₄₅NO₇627.78
286936-40-1Otx-008C₅₂H₇₂N₈O₈937.20
286938-65-6Myristyl trisiloxaneC₂₁H₅₀O₂Si₃418.89
28694-90-82-(4-Aminophenyl)propiononitrileC₉H₁₀N₂146.19
286942-97-0Ezatiostat hydrochlorideC₂₇H₃₆ClN₃O₆S566.12
286946-24-5Methyl 3,6-dichloropyridazine-4-carboxylateC₆H₄Cl₂N₂O₂207.02
286946-32-5DBO-83 free baseC₁₀H₁₃ClN₄224.69
286947-03-35-Bromo-2-chloro-3-methoxypyridineC₆H₅BrClNO222.47
286947-16-8tert-Butyl 3,9-diazabicyclo(4.2.1)nonane-3-carboxylateC₁₂H₂₂N₂O₂226.32
286947-67-93-Iodophenylsulfur pentafluorideC₆H₄F₅IS330.06
286947-68-04-Iodophenylsulfur pentafluorideC₆H₄F₅IS330.06
286947-81-7Bis(3-chlorophenyl)methanamineC₁₃H₁₁Cl₂N252.14
28695-57-01-Cyano-2,2-dimethylpropyl benzenesulfonateC₁₂H₁₅NO₃S253.32
286955-45-1tert-Butyl N-(3-isothiocyanatopropyl)carbamateC₉H₁₆N₂O₂S216.31
28696-31-3Arginine, ethyl esterC₈H₁₈N₄O₂202.26
286961-14-6tert-Butyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,2,3,6-tetrahydropyridine-1-carboxylateC₁₆H₂₈BNO₄309.21
286961-15-71-Carbobenzoxy-1,2,3,6-tetrahydro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridineC₁₉H₂₆BNO₄343.23
28697-07-61-Carbobenzoxy-2-piperidinecarboxylic AcidC₁₄H₁₇NO₄263.29
28697-17-8(2R)-1-[(tert-Butoxy)carbonyl]piperidine-2-carboxylic acidC₁₁H₁₉NO₄229.28
28697-53-2D-ArabinopyranoseC₅H₁₀O₅150.13
28698-31-9((1-Methyl-1,2-ethanediyl)bis(nitrilobis(methylene)))tetrakis(phosphonic acid)C₇H₂₂N₂O₁₂P₄450.15
28698-48-81-[3-Fluoro-4-(piperidin-1-yl)phenyl]ethan-1-oneC₁₃H₁₆FNO221.28
2869870-20-0(1R,5S)-2-{[(9H-Fluoren-9-yl)methoxy]carbonyl}-2-azabicyclo[3.1.0]hexane-1-carboxylic acidC₂₁H₁₉NO₄349.39
2869877-82-5tert-Butyl (2S)-2-(2-bromo-1,3-thiazol-4-yl)pyrrolidine-1-carboxylateC₁₂H₁₇BrN₂O₂S333.25
2869877-86-9(2s,4s)-2-Hydroxy-5-oxa-7-azaspiro[3.4]octan-6-oneC₆H₉NO₃143.14
28699-16-3SamarcandinC₂₄H₃₂O₅400.51
2869954-34-5Hro-761C₃₁H₃₁ClF₃N₉O₅702.09
287-23-0CyclobutaneC₄H₈56.11
287-24-1AzeteC₃H₃N53.06
287-25-22H-OxeteC₃H₄O56.06
287-27-4ThietaneC₃H₆S74.15
287-34-31,2-ThiazetidineC₂H₅NS75.14
287-55-81,3-DisilacyclobutaneC₂H₈Si₂88.26
287-92-3CyclopentaneC₅H₁₀70.14

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