CAS number index

CAS numbers starting with 22, page 27

7,638 chemicals have a CAS number that starts with 22. They are listed in CAS order.

Showing 2,601 to 2,700 of 7,638 chemicals

CAS numberChemical nameFormulaMol. weight

2228807-88-1tert-Butyl 6,8-diazaspiro[3.5]nonane-6-carboxylateC₁₂H₂₂N₂O₂226.32
2228809-34-31-(2-Ethynylphenyl)cyclopropane-1-carbonitrileC₁₂H₉N167.21
2228811-15-0Methyl 1H,4H,5H,6H,7H-imidazo[4,5-c]pyridine-2-carboxylate dihydrochlorideC₈H₁₃Cl₂N₃O₂254.12
2228811-43-42-[3-(tert-Butoxy)spiro[3.3]heptan-1-yl]acetic acidC₁₃H₂₂O₃226.32
2228813-33-8tert-Butyl N-[2-amino-2-(1-methylcyclopropyl)ethyl]carbamateC₁₁H₂₂N₂O₂214.31
2228818-64-05-Bromo-4-methoxy-1,3-thiazoleC₄H₄BrNOS194.05
2228819-78-92-(4-Chlorothiophen-2-yl)-2-methylpropanoic acidC₈H₉ClO₂S204.68
2228822-56-62-Chloro-4-ethynyl-1,3-difluorobenzeneC₈H₃ClF₂172.56
2228823-68-3Isoquinoline-5-sulfonyl fluorideC₉H₆FNO₂S211.22
2228823-96-71,2,5-Triazaspiro(2.3)hex-1-ene hydrochlorideC₃H₆ClN₃119.56
2228827-24-3Sodium 4-(1H-1,2,4-triazol-5-yl)cyclohexane-1-carboxylateC₉H₁₂N₃NaO₂217.20
2228833-02-95-(Diethoxymethyl)-1,3-oxazolidin-2-oneC₈H₁₅NO₄189.21
2228833-14-31-(2,2-Difluoroethyl)cyclopropan-1-olC₅H₈F₂O122.11
2228839-40-3(2-Methoxypyridin-4-yl)methanethiolC₇H₉NOS155.22
2228847-26-31-(Fluoromethyl)-3-oxocyclobutane-1-carboxylic acidC₆H₇FO₃146.12
2228850-12-02-Amino-1-(2,4,6-trichlorophenyl)ethan-1-olC₈H₈Cl₃NO240.52
2228855-77-22-(1,5-Dimethyl-1H-pyrazol-3-yl)-2-oxoacetic acidC₇H₈N₂O₃168.15
2228860-37-34-Ethenyl-1,1-difluorocyclohexaneC₈H₁₂F₂146.18
2228860-62-43-Bromo-5-(but-3-yn-1-yl)pyridineC₉H₈BrN210.07
2228879-52-33,6-Dichloro-4-(chloromethyl)pyridazineC₅H₃Cl₃N₂197.45
2228883-47-23-Bromo-4-chloro-2-fluorobenzene-1-sulfonyl chlorideC₆H₂BrCl₂FO₂S307.95
2228887-60-14-((Pyrrolidin-2-yl)methyl)pyridine dihydrochlorideC₁₀H₁₆Cl₂N₂235.16
2228889-33-4Rac-(1s,3s)-3-cyano-3-hydroxycyclobutane-1-carboxylic acidC₆H₇NO₃141.13
2228890-93-31-(Prop-2-en-1-yl)-1,4-diazepane dihydrochlorideC₈H₁₈Cl₂N₂213.15
2228891-40-3Methyl 3-amino-5-chlorothiophene-2-carboxylate hydrochlorideC₆H₇Cl₂NO₂S228.10
2228894-68-43-(1-((tert-Butoxy)carbonyl)azetidin-3-yl)-1-methyl-1H-pyrazole-5-carboxylic acidC₁₃H₁₉N₃O₄281.31
2228902-44-93-Ethynyl-1,1-dimethylcyclopentaneC₉H₁₄122.21
2228903-62-41-Methyl-3-(1-methyl-1H-pyrazol-5-yl)-1H-pyrazol-4-amine dihydrochlorideC₈H₁₃Cl₂N₅250.13
2228908-19-6tert-Butyl 5-[(chlorosulfonyl)methyl]-6-oxa-2-azaspiro[3.4]octane-2-carboxylateC₁₂H₂₀ClNO₅S325.81
2228909-80-4[1-(1,2,3,4-Tetrahydronaphthalen-1-yl)cyclobutyl]methanolC₁₅H₂₀O216.32
2228910-88-9Lithium 2,2-difluoro-2-(1-methyl-1H-1,2,3-triazol-5-yl)acetateC₅H₄F₂LiN₃O₂183.04
2228913-89-93-(3,3-Difluorocyclobutyl)-2-methoxypropanoic acidC₈H₁₂F₂O₃194.18
2228916-07-05-Bromo-2-fluoropyridine-3-sulfonyl fluorideC₅H₂BrF₂NO₂S258.04
2228916-29-64-(But-3-yn-1-yl)oxaneC₉H₁₄O138.21
2228931-03-9tert-Butyl 3-(2-hydroxy-2-methylpropyl)azetidine-1-carboxylateC₁₂H₂₃NO₃229.32
2228944-34-9tert-Butyl N-(3-ethynyloxolan-3-yl)carbamateC₁₁H₁₇NO₃211.26
2228952-15-4(Dimethyl-S-aminosulfonimidoyl)dimethylamine hydrochlorideC₄H₁₄ClN₃OS187.70
2228952-33-6tert-Butyl 3-(2,2-difluoroacetyl)azetidine-1-carboxylateC₁₀H₁₅F₂NO₃235.23
2228957-60-4Azepane-4-sulfonyl fluoride hydrochlorideC₆H₁₃ClFNO₂S217.69
2228962-73-8tert-Butyl 2-(2-amino-3,3,3-trifluoropropyl)piperidine-1-carboxylateC₁₃H₂₃F₃N₂O₂296.33
2228968-11-22-(1,3-Thiazol-2-yl)propanedialC₆H₅NO₂S155.18
2228968-43-01-(Oxan-3-yl)cyclopropan-1-amine hydrochlorideC₈H₁₆ClNO177.68
2228970-34-9tert-Butyl N-(1-amino-4,4-dimethylhexan-2-yl)carbamateC₁₃H₂₈N₂O₂244.38
2228971-40-04',5'-Dihydro-1'H-spiro(cyclopropane-1,6'-pyrrolo(3,4-c)pyrazol)-3'-amine dihydrochlorideC₇H₁₂Cl₂N₄223.11
2228977-48-61-Methyl-2-(prop-2-yn-1-yl)piperidineC₉H₁₅N137.23
2228978-81-06-(Nitromethyl)-1H-indoleC₉H₈N₂O₂176.18
2228985-15-53-(3,3-Difluorocyclobutyl)propan-1-olC₇H₁₂F₂O150.17
2228993-04-01-Chloro-2-ethynyl-3-methylbenzeneC₉H₇Cl150.61
2228993-69-74-(Pentafluoroethyl)oxane-2,6-dioneC₇H₅F₅O₃232.10
2229-07-4MethylCH₃15.04
22290-84-23-(3-Nitrophenyl)-2'-acrylonaphthoneC₁₉H₁₃NO₃303.32
2229015-06-74-(1H-Pyrrolo(2,3-b)pyridin-3-yl)butanoic acidC₁₁H₁₂N₂O₂204.23
2229018-63-5tert-Butyl 3-[(piperidin-4-yl)methyl]morpholine-4-carboxylateC₁₅H₂₈N₂O₃284.40
2229019-38-73-Fluoropyridine-4-sulfonamideC₅H₅FN₂O₂S176.17
2229019-74-1Lithium 4-chloro-5-(4-methylphenyl)-1H-imidazole-2-carboxylateC₁₁H₈ClLiN₂O₂242.59
2229039-45-46-[(2-Amino-4-hydroxy-5-methylphenyl)diazenyl]-3,4-dihydro-1H-quinolin-2-oneC₁₆H₁₆N₄O₂296.33
2229042-77-5Orb1706440C₁₈H₂₂N₄O₃S374.47
2229048-39-75-Bromo-3-nitropyridine-2-sulfonyl fluorideC₅H₂BrFN₂O₄S285.05
2229070-69-11-Methyl-4-(nitromethyl)cyclohexaneC₈H₁₅NO₂157.21
2229089-31-82,4-Dimethoxypyridine-3-sulfonyl fluorideC₇H₈FNO₄S221.21
2229091-05-62-[3-(Difluoromethyl)-1-methyl-1H-pyrazol-4-yl]propanoic acidC₈H₁₀F₂N₂O₂204.18
2229098-22-84-(Fluoromethyl)-1,3-oxazolidin-2-oneC₄H₆FNO₂119.09
22291-04-9NaphthalenediimideC₂₂H₂₄N₄O₄408.46
22291-74-33-Benzyl-2(3H)-benzothiazoloneC₁₄H₁₁NOS241.31
2229101-83-9tert-Butyl N-[4-(but-3-yn-2-yl)cyclohexyl]carbamateC₁₅H₂₅NO₂251.37
2229102-67-23-(2,2-Dimethyl-3,4-dihydro-2H-1-benzopyran-6-yl)azetidin-3-olC₁₄H₁₉NO₂233.31
2229111-28-64,4-Dimethoxy-2,2-dimethylbutan-1-amineC₈H₁₉NO₂161.25
2229117-65-93-Oxo-1-(oxolan-2-yl)cyclobutane-1-carboxylic acidC₉H₁₂O₄184.19
2229117-72-83-(But-3-yn-1-yl)-1,1-difluorocyclobutaneC₈H₁₀F₂144.16
2229119-53-1tert-Butyl 3-(2-methylbut-3-yn-2-yl)azetidine-1-carboxylateC₁₃H₂₁NO₂223.32
2229122-15-84-(1-Methylcyclopropyl)-1H-pyrazoleC₇H₁₀N₂122.17
2229122-54-53,3-Difluoro-3-(2-methoxypyridin-4-yl)propan-1-olC₉H₁₁F₂NO₂203.19
2229123-76-44-(But-3-yn-1-yl)-1-methylpiperidineC₁₀H₁₇N151.25
2229127-03-93-(4-Bromofuran-2-yl)propanoic acidC₇H₇BrO₃219.03
2229129-74-04-(3,3-Dimethylcyclohexyl)butanalC₁₂H₂₂O182.31
2229130-34-92,4-Dibromo-1-(but-3-yn-1-yl)benzeneC₁₀H₈Br₂287.98
2229134-30-7tert-Butyl N-[2-(bromomethyl)prop-2-en-1-yl]carbamateC₉H₁₆BrNO₂250.14
2229135-88-8Propyl 4-phenylpiperidine-4-carboxylate 4-methylbenzenesulfonateC₂₂H₂₉NO₅S419.54
2229137-64-62-[(4-Cyano-2-fluorophenyl)(methyl)amino]acetic acid hydrochlorideC₁₀H₁₀ClFN₂O₂244.65
2229141-37-94-(Aminomethyl)-4-methyl-1lambda6-thiane-1,1-dione hydrochlorideC₇H₁₆ClNO₂S213.73
2229141-47-16,6-Difluorobicyclo[3.1.0]hexane-3-sulfonyl chlorideC₆H₇ClF₂O₂S216.64
2229144-41-4tert-Butyl 2-(3-bromopropyl)morpholine-4-carboxylateC₁₂H₂₂BrNO₃308.22
2229146-03-43-(2-Bromoethyl)-2-fluoropyridineC₇H₇BrFN204.04
2229147-56-0tert-Butyl 3-(2,2-difluoro-1-hydroxyethyl)azetidine-1-carboxylateC₁₀H₁₇F₂NO₃237.25
2229148-38-13-{1-[(tert-Butoxy)carbonyl]pyrrolidin-2-yl}-4,4,4-trifluorobutanoic acidC₁₃H₂₀F₃NO₄311.30
2229148-96-1tert-Butyl 3-(but-3-yn-2-yl)azetidine-1-carboxylateC₁₂H₁₉NO₂209.29
2229151-12-4tert-Butyl 3-(piperidin-4-yloxy)piperidine-1-carboxylateC₁₅H₂₈N₂O₃284.40
2229152-32-11-(2-Bromoethyl)-4-ethynylbenzeneC₁₀H₉Br209.09
2229152-63-8tert-Butyl N-[1-amino-3-(tert-butoxy)propan-2-yl]carbamateC₁₂H₂₆N₂O₃246.35
2229156-81-2[1-(2,2-Difluorocyclopropyl)-1H-pyrazol-5-yl]methanamineC₇H₉F₂N₃173.17
2229156-86-74-(1-Amino-2-fluoroethyl)benzonitrile hydrochlorideC₉H₁₀ClFN₂200.64
2229156-90-3Lithium(1+) ion 6-methyl-4-(trifluoromethyl)pyridine-2-sulfinateC₇H₅F₃LiNO₂S231.12
2229160-43-22-Methyl-2-(4-methylthiophen-2-yl)propanoic acidC₉H₁₂O₂S184.26
2229162-04-13-(1H-Pyrazol-1-yl)propane-1-sulfonyl fluorideC₆H₉FN₂O₂S192.22
2229162-75-62,2-Difluoro-2-(3-hydroxyazetidin-3-yl)-N-methylacetamide hydrochlorideC₆H₁₁ClF₂N₂O₂216.62
2229166-55-43-(1,1-Difluoroethoxy)piperidineC₇H₁₃F₂NO165.18
2229166-78-13-(Prop-2-yn-1-yl)oxaneC₈H₁₂O124.18
2229166-86-12-(2-Bromo-3-fluorophenyl)-2,2-difluoroacetic acidC₈H₄BrF₃O₂269.02
2229168-03-82-Methyl-2-(3-methyl-4-nitrophenyl)propan-1-olC₁₁H₁₅NO₃209.25
2229169-29-13-(1-Methylcyclopropyl)propanenitrileC₇H₁₁N109.17

All pages for 22 (77 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.