CAS number index

CAS numbers starting with 172, page 3

546 chemicals have a CAS number that starts with 172. They are listed in CAS order.

Showing 201 to 300 of 546 chemicals

CAS numberChemical nameFormulaMol. weight

172462-88-38-Hydroxy-2-(4-nitro-phenyl)-3H-quinazolin-4-oneC₁₄H₉N₃O₄283.24
172462-89-48-Methoxy-2-phenyl-4(3H)-quinazolinoneC₁₅H₁₂N₂O₂252.27
172462-90-72,8-Dimethyl-3H-quinazolin-4-oneC₁₀H₁₀N₂O174.20
172469-69-1Carbamic acid, (4-((3,5-dimethylphenyl)thio)-1,2-dihydro-5-methyl-2-oxo-3-pyridinyl)-, ethyl esterC₁₇H₂₀N₂O₃S332.43
172469-78-22(1H)-Pyridinone, 4-((3,5-dimethylphenyl)thio)-5-ethyl-6-methyl-3-nitro-C₁₆H₁₈N₂O₃S318.40
172469-98-6Formamide, N-(4-((3,5-dimethylphenyl)thio)-1,2-dihydro-5-methyl-2-oxo-3-pyridinyl)-C₁₅H₁₆N₂O₂S288.37
17247-10-88-BR-4A-ME-Pyrido(1,2-A)quinoline-1,2,3,4-tetracarboxylic acid tetramethyl esterC₂₂H₂₀BrNO₈506.31
17247-58-4(Bromomethyl)cyclobutaneC₅H₉Br149.03
172470-00-7Propanamide, N-(4-((3,5-dimethylphenyl)thio)-1,2-dihydro-5-methyl-2-oxo-3-pyridinyl)-C₁₇H₂₀N₂O₂S316.43
172470-03-0Acetamide, N-(4-((3,5-dimethylphenyl)thio)-5-ethyl-1,2-dihydro-6-methyl-2-oxo-3-pyridinyl)C₁₈H₂₂N₂O₂S330.45
172475-40-02-[(3,5-Dimethylpyrazol-1-yl)methyl]-1-methylbenzimidazoleC₁₄H₁₆N₄240.31
172477-91-7tert-Butyl N-methyl-N-{[(2S)-pyrrolidin-2-yl]methyl}carbamateC₁₁H₂₂N₂O₂214.31
172478-00-13-(N-tert-Butoxycarbonyl-N-methylamino)pyrrolidineC₁₀H₂₀N₂O₂200.28
172478-01-2tert-Butyl N-methyl-N-(piperidin-3-yl)carbamateC₁₁H₂₂N₂O₂214.31
172478-10-3N-Benzyl-D-proline ethyl esterC₁₄H₁₉NO₂233.31
172481-83-34-Desacetylpaclitaxel 4-methyl carbonateC₄₇H₅₁NO₁₅869.92
172483-72-6(4-Iodophenyl)(phenyl)methanolC₁₃H₁₁IO310.13
172483-74-81-(3-Bromopropyl)-4-iodobenzeneC₉H₁₀BrI324.99
172489-10-0KR-30450C₁₇H₁₈N₂O₆346.34
17249-62-6(5-Hydroxy-1-benzofuran-3-yl)(phenyl)methanoneC₁₅H₁₀O₃238.24
17249-63-7(5-Hydroxy-1-benzofuran-3-yl)-(4-methylphenyl)methanoneC₁₆H₁₂O₃252.27
17249-67-1(4-Chlorophenyl)(5-hydroxy-1-benzofuran-3-yl)methanoneC₁₅H₉ClO₃272.69
17249-76-23,4-DichlorothiopheneC₄H₂Cl₂S153.03
17249-77-3Thiophene, 2,3,5-trichloro-C₄HCl₃S187.48
17249-79-5Thiophene, 2,3-dichloro-C₄H₂Cl₂S153.03
17249-80-83-ChlorothiopheneC₄H₃ClS118.59
17249-82-0Thiophene, 2-chloro-5-methyl-C₅H₅ClS132.62
17249-90-02,5-Dichloro-3-methylthiopheneC₅H₄Cl₂S167.06
172490-05-0(2R)-2-Amino-3,3,3-trifluoropropan-1-ol hydrochlorideC₃H₇ClF₃NO165.54
172491-72-43-Butyl-2-(5-(1,3-dihydro-1,3,3-trimethyl-2H-indol-2-ylidene)-penta-1,3-dienyl)-1,1-dimethyl-1H-benzo(e)indolium tetrafluoroborateC₃₄H₃₉BF₄N₂562.50
172495-28-23-Methyl-5-(tributylstannyl)-1,2,4-thiadiazoleC₁₅H₃₀N₂SSn389.20
172498-89-4(1-Trityl-1H-imidazol-5-yl)methanolC₂₃H₂₀N₂O340.43
172499-93-32-(1H-Imidazol-2-yl)acetaldehydeC₅H₆N₂O110.12
1725-01-510-OxahexadecanolideC₁₅H₂₈O₃256.39
1725-03-7UndecalactoneC₁₁H₂₀O₂184.28
1725-04-8Oxacyclotetradecan-2-oneC₁₃H₂₄O₂212.33
1725-82-23-Iodo-2-propynolC₃H₃IO181.96
1725-89-94-Chloro-4'-ethylbenzenesulfonanilideC₁₄H₁₄ClNO₂S295.79
17250-25-8Carbonylhydrotris(triphenylphosphine)iridiumC₅₅H₄₆IrOP₃-1008.11
172504-22-2Gd-BOPTAC₂₂H₂₆GdN₃O₁₁-₂665.71
172505-78-1Thiourea, N-(2-(2-nitrophenyl)ethyl)-N'-2-thiazolyl-C₁₂H₁₂N₄O₂S₂308.39
172505-79-2Thiourea, N-(2-(2-hydroxyphenyl)ethyl)-N'-2-thiazolyl-C₁₂H₁₃N₃OS₂279.39
172505-85-0Thiourea, N-(2-(2-furanyl)ethyl)-N'-2-thiazolyl-C₁₀H₁₁N₃OS₂253.35
172505-87-2Thiourea, N-methyl-N'-(2-phenylethyl)-N-2-thiazolyl-C₁₃H₁₅N₃S₂277.42
172505-88-34-Thiazolecarboxylic acid, 2-((((2-phenylethyl)amino)thioxomethyl)amino)-, ethyl esterC₁₅H₁₇N₃O₂S₂335.45
172507-33-44-(3-Thienyl)benzonitrileC₁₁H₇NS185.25
17251-65-9Propane (1-13C)C₃H₈45.09
172512-84-44,4,5,5-Tetramethyl-2-(4-phenylbut-1-en-1-yl)-1,3,2-dioxaborolaneC₁₆H₂₃BO₂258.17
172512-85-5(E)-2-(2-Cyclohexylvinyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolaneC₁₄H₂₅BO₂236.16
172514-47-54-Amino-2,6-dichlorobenzene-1-sulfonamideC₆H₆Cl₂N₂O₂S241.10
172514-88-43-Oxazolidineethanethioamide, 2-oxo-C₅H₈N₂O₂S160.20
172516-38-04-Hydroxy-3-methylsulfanyl-4,5,6,7-tetrahydro-2-benzothiophene-1-carbohydrazideC₁₀H₁₄N₂O₂S₂258.37
172516-41-5Sbb053495C₁₂H₁₄O₃S₂270.38
172516-45-9Ethyl 3-(benzylthio)-6,6-dimethyl-4-oxo-4,5,6,7-tetrahydrobenzo[c]thiophene-1-carboxylateC₂₀H₂₂O₃S₂374.53
17252-51-61,3-Bis(4-pyridyl)propaneC₁₃H₁₄N₂198.27
17252-77-6(2H18)OctaneC₈H₁₈132.34
172525-85-8(2S)-2-(((9H-Fluoren-9-ylmethoxy)carbonyl)amino)-4-hydroxybutanoic acidC₁₉H₁₉NO₅341.36
172529-94-12-(2-(2-Amino-6-chloro-9H-purin-9-yl)ethyl)propane-1,3-diolC₁₀H₁₄ClN₅O₂271.71
17253-10-02-(2,3-Dihydro-1,4-benzodioxin-6-yl)acetonitrileC₁₀H₉NO₂175.19
17253-11-11,4-Benzodioxan-6-ylacetic acidC₁₀H₁₀O₄194.19
172531-37-211-Azido-3,6,9-trioxaundecanoic AcidC₈H₁₅N₃O₅233.22
172539-22-9(3aS,6aS)-3a-Methyl-5,5-dioxo-3-phenyl-6,6a-dihydro-4H-thieno[3,4-d][1,3]thiazole-2-thioneC₁₂H₁₃NO₂S₃299.44
17254-80-7MethyldesphenylchloridazonC₅H₆ClN₃O159.58
172542-26-6(2S)-1-(1,3-Dioxaindan-5-yl)propan-2-olC₁₀H₁₂O₃180.20
172549-29-0CaparratrieneC₁₅H₂₆206.37
17255-30-0CarbonyldiphosphonateCH₄O₇P₂189.98
17257-10-25-(Phenylethynyl)thiophene-2-carbaldehydeC₁₃H₈OS212.27
17257-15-74aalpha,7alpha,7abeta-NepetalactoneC₁₀H₁₄O₂166.22
17257-71-5alpha-Methoxy-alpha-trifluoromethylphenylacetic acid, (-)-C₁₀H₉F₃O₃234.17
17258-24-1Trimethylpyridazin-3-amineC₇H₁₁N₃137.19
17258-52-53-(3-Methylbutoxy)anilineC₁₁H₁₇NO179.26
172588-13-5(3R,4s,5S)-Piperidine-3,4,5-triolC₅H₁₁NO₃133.15
17259-32-44-(6-Chloropyridazin-3-yl)morpholineC₈H₁₀ClN₃O199.64
17259-75-5OxdralazineC₈H₁₅N₅O₂213.24
172595-68-5Methyl 5-methoxy-1H-indole-3-carboxylateC₁₁H₁₁NO₃205.21
172596-62-25-Chloro-1-methyl-1H-indole-3-carboxylic acidC₁₀H₈ClNO₂209.63
172596-63-35-Methoxy-1-methyl-1H-indole-3-carboxylic acidC₁₁H₁₁NO₃205.21
1726-12-11,1-DiphenylpentaneC₁₇H₂₀224.35
1726-14-31,1'-(But-1-ene-1,1-diyl)dibenzeneC₁₆H₁₆208.30
1726-23-4Tributyl benzene-1,2,4-tricarboxylateC₂₁H₃₀O₆378.46
1726-47-22,2,4-Trimethyl-3-cyclohexenecarboxaldehydeC₁₀H₁₆O152.24
1726-85-84-(Methylthio)cinnolineC₉H₈N₂S176.24
1726-94-9Trityl isothiocyanateC₂₀H₁₅NS301.41
17260-47-8(NZ)-N-[morpholin-4-yl(phenyl)methylidene]benzenesulfonamideC₁₇H₁₈N₂O₃S330.41
17260-49-0(E)-4-Chloro-N-(morpholino(phenyl)methylene)benzenesulfonamideC₁₇H₁₇ClN₂O₃S364.85
17260-53-6(E)-N-((4-Chlorophenyl)(morpholino)methylene)benzenesulfonamideC₁₇H₁₇ClN₂O₃S364.85
17260-63-84-Chloro-N-(2-chloro-2-cyanoethyl)benzenesulfonamideC₉H₈Cl₂N₂O₂S279.15
17260-71-83-ChlorobenzenesulfonamideC₆H₆ClNO₂S191.64
172603-05-33-(Boc-amino)piperidineC₁₀H₂₀N₂O₂200.28
172606-48-3(1Z)-1-(3-Ethyl-1,3-benzothiazol-2-ylidene)propan-2-oneC₁₂H₁₃NOS219.31
17261-28-8Benzoic acid, 2-(diphenylphosphino)-C₁₉H₁₅O₂P306.30
17261-34-6(Azanediylbis(methylene))bis(phosphonic acid)C₂H₉NO₆P₂205.04
172611-72-22-(1-Hydroxy-3-methylbutylidene)-5,5-dimethyl-1,3-cyclohexanedioneC₁₃H₂₀O₃224.30
172617-46-8Pt(II) Octaethylporphine ketoneC₃₆H₄₄N₄OPt743.85
172617-84-4N'-(Desmethyl)azithromycinC₃₇H₇₀N₂O₁₂734.97
17264-02-71-Cyclohexyl-1-propanolC₉H₁₈O142.24
17264-53-8Benzoic acid, 4-(1,1-dimethylethyl)-, sodium salt (1:1)C₁₁H₁₃NaO₂200.21
17264-74-3Sodium o-chlorobenzoateC₇H₄ClNaO₂178.55
17264-94-73-Aminobenzoic acid, monosodium saltC₇H₆NNaO₂159.12
172647-53-95-((4-(2-(1H-Indol-1-yl)ethoxy)phenyl)methyl)-2,4-thiazolidinedioneC₂₀H₁₈N₂O₃S366.44

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.