CAS number index

CAS numbers starting with 142, page 19

2,163 chemicals have a CAS number that starts with 142. They are listed in CAS order.

Showing 1,801 to 1,900 of 2,163 chemicals

CAS numberChemical nameFormulaMol. weight

1427782-89-52-((4-Oxo-3-phenyl-3,4,6,7-tetrahydrothieno[3,2-d]pyrimidin-2-yl)thio)-N-(5-phenylpyridin-2-yl)acetamideC₂₅H₂₀N₄O₂S₂472.60
142779-83-74H-1,3-Dioxin-4-one, 5-iodo-2,2,6-trimethyl-C₇H₉IO₃268.05
142779-90-6Ethyl 3-oxo-3-phenyl-2-(trifluoromethyl)propanoateC₁₂H₁₁F₃O₃260.21
1427796-16-4N-(3,5-Dimethylphenyl)-2-[4-(1H-indol-3-ylmethyl)-2,5-dioxoimidazolidin-1-yl]acetamideC₂₂H₂₂N₄O₃390.44
14278-37-6RefChem:357256C₁₆H₁₅NO₃S301.37
14278-49-0N1-AcetylspermidineC₉H₂₁N₃O187.29
14278-96-73-((2-Methylpropyl)amino)propanenitrileC₇H₁₄N₂126.20
142780-03-85-Methyl-2-pyrazineethanolC₇H₁₀N₂O138.17
142780-61-8Lithocholic Acid 24-Ac-O-beta-D-GlucuronideC₃₀H₄₈O₉552.71
142780-80-1Penicillin Et(NH)2 Sym dimerC₃₆H₄₈N₆O₈S₂756.95
142781-92-83-Bromo-4-chloro-8-methoxyquinolineC₁₀H₇BrClNO272.53
142784-23-43,3'-DihydroxychalconeC₁₅H₁₂O₃240.26
142784-25-6N-(Deoxyguanosin-8-yl)-2-amino-1-methyl-6-phenylimidazo(4,5-b)pyridineC₂₃H₂₃N₉O₄489.50
142784-27-8N-Acetoxy-phipC₁₅H₁₄N₄O₂282.30
1427852-06-93-Bromo-6-chloro-[1,2,4]triazolo[4,3-a]pyridineC₆H₃BrClN₃232.47
1427852-21-83-Bromo-5-methyl-[1,2,4]triazolo[4,3-a]pyridineC₇H₆BrN₃212.05
1427852-24-13-Bromo-[1,2,4]triazolo[4,3-a]pyridine-7-carbonitrileC₇H₃BrN₄223.03
1427853-23-3[1,2,4]Triazolo[4,3-a]pyridin-6-olC₆H₅N₃O135.13
1427863-26-07a-Methyl-3-[4-(4-nitrophenyl)piperazine-1-carbonyl]-2,3,6,7-tetrahydropyrrolo[2,1-b][1,3]thiazol-5-oneC₁₈H₂₂N₄O₄S390.46
1427896-99-84-Acetyl-3-ethyl-N,5-dimethyl-1H-pyrrole-2-carboxamideC₁₁H₁₆N₂O₂208.26
14279-91-5N-(4-Chlorophenyl)guanidine hydrochlorideC₇H₉Cl₂N₃206.08
14279-92-61-(4-Hydroxyphenyl)guanidineC₇H₉N₃O151.17
142796-21-2Isosilybin AC₂₅H₂₂O₁₀482.44
142796-22-3Isosilybin BC₂₅H₂₂O₁₀482.44
142796-24-52-[(2S,3S)-2,3-Dihydro-3-(4-hydroxy-3-methoxyphenyl)-2-(hydroxymethyl)-1,4-benzodioxin-6-yl]-3,5,7-trihydroxy-4H-1-benzopyran-4-oneC₂₅H₂₀O₁₀480.43
1427968-57-7N-[2-(Dimethylamino)pyridin-3-yl]-2,3,4,5-tetrafluorobenzamideC₁₄H₁₁F₄N₃O313.25
142797-34-0Silibinin BC₂₅H₂₂O₁₀482.44
142798-22-91-Cyclopropyl-4-phenyl-1,2,3,6-tetrahydropyridineC₁₄H₁₇N199.30
142798-54-7rac-((1R,2S)-2-((tert-Butyldimethylsilyl)oxy)cyclohexyl)methanolC₁₃H₂₈O₂Si244.45
1427986-92-24-[({1-[(4-Bromophenyl)methyl]piperidin-4-yl}carbamoyl)methoxy]benzamideC₂₁H₂₄BrN₃O₃446.35
1428-33-71,1,2,2-Tetrafluoroethyl allyl etherC₅H₆F₄O158.09
1428-67-72,3-Bis(4-hydroxyphenyl)propionitrileC₁₅H₁₃NO₂239.27
1428-81-51,1-Dimethyl-3-oxo-1,3-dihydro-2-benzofuran-5-carboxylic acidC₁₁H₁₀O₄206.20
1428-95-1Hexamethylene amilorideC₁₂H₁₈ClN₇O311.78
14280-01-4Methyl N~2~-benzoyllysinate--hydrogen chloride (1/1)C₁₄H₂₁ClN₂O₃300.79
14280-30-9HydroxideHO-17.01
14280-48-9Thallium-203Tl202.97
14280-49-0Thallium-205Tl204.97
14280-50-3Lead, elementalPb+₂207.20
14280-53-6Indium bromide (InBr)BrIn194.72
1428001-06-2tert-Butyl N-(6-amino-2-methylhexan-2-yl)carbamateC₁₂H₂₆N₂O₂230.35
1428048-07-02-Methyl-5-(1,2,3,6-tetrahydropyridin-4-yl)pyridine dihydrochlorideC₁₁H₁₆Cl₂N₂247.17
142808-15-94-Bromo-2-fluorobenzotrifluorideC₇H₃BrF₄243.00
14281-59-54-(4-Morpholinyl)-2-phenylquinolineC₁₉H₁₈N₂O290.37
14281-83-5Zinc glycinateC₄H₈N₂O₄Zn213.51
142810-19-32-[(2S)-2-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-3-methylbutanamido]acetic acidC₂₂H₂₄N₂O₅396.44
142810-49-9N-(4-Chlorophenyl)cyclohexanecarboxamideC₁₃H₁₆ClNO237.73
142810-50-2N-(3,4-Difluorophenyl)cyclohexanecarboxamideC₁₃H₁₅F₂NO239.26
142810-51-3N-(3,4-Dimethylphenyl)cyclohexanecarboxamideC₁₅H₂₁NO231.34
1428118-38-0(3S,5S)-Atorvastatin sodium saltC₃₃H₃₄FN₂NaO₅580.63
1428126-74-27H-Purin-2-amine hydrochlorideC₅H₇Cl₂N₅208.05
142817-46-74-Methyl-N-[2-(3-prop-1-en-2-ylphenyl)propan-2-yl]piperazine-1-carboxamideC₁₈H₂₇N₃O301.43
142818-01-71-Phenyl-3-(trifluoromethyl)-1H-pyrazole-4-carboxylic acidC₁₁H₇F₃N₂O₂256.18
142818-02-81-tert-Butyl-5-(trifluoromethyl)-1H-pyrazole-4-carboxylic acidC₉H₁₁F₃N₂O₂236.19
142818-03-91-(4-Nitrophenyl)-5-(trifluoromethyl)-1H-pyrazole-4-carboxylic acidC₁₁H₆F₃N₃O₄301.18
142818-66-4N'-Benzoyl-2-oxochromene-3-carbohydrazideC₁₇H₁₂N₂O₄308.29
1428183-45-2Ethyl (5E)-5-[[2,5-dimethyl-1-[2-(trifluoromethyl)phenyl]pyrrol-3-yl]methylidene]-2-methyl-4-oxo-1H-pyrrole-3-carboxylateC₂₂H₂₁F₃N₂O₃418.42
142819-94-11-Propanone, 1-[2-(2-propen-1-yloxy)phenyl]-C₁₂H₁₄O₂190.24
1428198-37-1(1R,5S,6S)-6-(Trifluoromethyl)-3-azabicyclo(3.1.0)hexane hydrochlorideC₆H₉ClF₃N187.59
14282-56-53,4-Dihydroxythiophene-2,5-dicarboxylic acid diethyl ester disodium saltC₁₀H₁₀Na₂O₆S304.23
14282-64-55-(Hydroxymethyl)thiophene-2-carboxylic acidC₆H₆O₃S158.18
14282-66-74-Formylthiophene-2-carboxylic acidC₆H₄O₃S156.16
14282-76-92-Bromo-3-methylthiopheneC₅H₅BrS177.07
14282-78-14-Methylthiophene-2-carboxylic acidC₆H₆O₂S142.18
14282-91-8Hexaammineruthenium trichlorideH₁₈Cl₃N₆Ru309.62
1428233-55-97,7-Dimethyl-1,4-thiazepaneC₇H₁₅NS145.27
1428233-59-36-Methyl-1,4-thiazepaneC₆H₁₃NS131.24
1428233-61-77-Methyl-1,4-thiazepaneC₆H₁₃NS131.24
1428233-74-2tert-Butyl 3-[(6-chloropyridazin-3-yl)oxy]azetidine-1-carboxylateC₁₂H₁₆ClN₃O₃285.73
1428233-75-36,6-Dimethyl-5H,6H,7H-pyrazolo(3,2-b)(1,3)oxazine-3-carboxylic acidC₉H₁₂N₂O₃196.21
1428233-87-74,5,6,7-Tetrahydrothieno[3,2-c]pyridin-4-ylmethanolC₈H₁₁NOS169.25
1428233-96-84-Cyclohexylpyrrolidin-2-oneC₁₀H₁₇NO167.25
1428234-20-1[(3,4-Dihydro-1H-2-benzopyran-3-yl)methyl](methyl)amineC₁₁H₁₅NO177.25
1428234-33-65',7'-Dihydrospiro[cyclopropane-1,6'-pyrazolo[3,2-b][1,3]oxazine]-3'-carboxylic acidC₉H₁₀N₂O₃194.19
1428234-36-96,6-Dimethyl-5H,6H,7H-pyrazolo(3,2-b)(1,3)oxazine-2-carboxylic acidC₉H₁₂N₂O₃196.21
1428234-67-66-Bromo-3-chloro-2-fluorobenzoic acidC₇H₃BrClFO₂253.45
1428234-71-22-Fluoro-4-(methylthio)pyridineC₆H₆FNS143.19
1428234-77-85-Cyclopropyl-2-fluoro-4-methylpyridineC₉H₁₀FN151.18
1428234-81-42-Bromo-6-fluoro-3-(trifluoromethyl)benzaldehydeC₈H₃BrF₄O271.01
1428235-39-51-(3-Aminopropyl)cyclobutan-1-olC₇H₁₅NO129.20
1428237-71-14-Bromo-3,3,4,4-tetrafluorobutane-1-sulfonyl chlorideC₄H₄BrClF₄O₂S307.49
1428243-24-61,3-Pyrrolidinedicarboxylic acid, 4-ethyl-, 1-(phenylmethyl) ester, (3R,4S)-C₁₅H₁₉NO₄277.32
1428247-78-2IHVR-17028C₂₃H₄₄N₂O₅428.61
142825-10-31-Isothiocyanato-4-((R)-methylsulfinyl)butaneC₆H₁₁NOS₂177.29
1428254-21-0Bromo-deaza-SAHC₁₅H₂₀BrN₅O₅S462.33
142826-45-7(2,7-Octadien-1-yl)succinic AnhydrideC₁₂H₁₆O₃208.26
1428264-45-2(S)-N-(2-(2-Cyanopyrrolidin-1-yl)-2-oxoethyl)quinoline-4-carboxamideC₁₇H₁₆N₄O₂308.34
142828-12-45-Oxo-15-heteC₂₀H₃₀O₄334.46
14283-05-7Tetraamminecopper sulfateH₁₂CuN₄O₄S227.73
14283-07-9Lithium tetrafluoroborateBF₄Li93.75
14283-35-3(Isocyanatomethyl)(trimethyl)silaneC₅H₁₁NOSi129.24
1428315-82-5Mrt-92C₃₃H₃₄N₄O₅566.66
1428323-97-0[3-Cyano-4-(morpholin-4-yl)phenyl]boronic acidC₁₁H₁₃BN₂O₃232.05
1428327-31-4Jnj-47965567C₂₈H₃₂N₄O₂S488.66
1428327-35-82-Methyl-N-((1-(4-phenylpiperazin-1-yl)cyclohexyl)methyl)-1,2,3,4-tetrahydroisoquinoline-5-carboxamideC₂₈H₃₈N₄O446.64
1428328-51-1(4S,4'S)-2,2'-(1,3-Bis[4-(t-butyl)phenyl)propane-2,2-diyl]bis(4-phenyl-4,5-dihydrooxazole) (S)-BTBBPh-SaBOXC₄₁H₄₆N₂O₂598.83
1428330-69-1tert-Butyl 3-(bromomethyl)-3-hydroxyazetidine-1-carboxylateC₉H₁₆BrNO₃266.13
1428330-70-4tert-Butyl 3-hydroxy-3-(hydroxymethyl)azetidine-1-carboxylateC₉H₁₇NO₄203.24
142835-36-72-(2,3-Dimethylphenoxy)propanehydrazideC₁₁H₁₆N₂O₂208.26
14284-36-7Sulfuric acid, aluminum cesium salt (2:1:1)AlCsO₈S₂352.01

All pages for 142 (22 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.