CAS number index

CAS numbers starting with 157

668 chemicals have a CAS number that starts with 157. They are listed in CAS order.

Showing 1 to 100 of 668 chemicals

CAS numberChemical nameFormulaMol. weight

157-03-96-Diazo-5-oxo-L-norleucineC₆H₉N₃O₃171.16
157-06-2D-ArginineC₆H₁₄N₄O₂174.20
157-07-3(2S)-5-((Aminoiminomethyl)amino)-2-hydroxypentanoic acidC₆H₁₃N₃O₃175.19
157-16-42H-AzirineC₂H₃N41.05
157-18-6OxireneC₂H₂O42.04
157-20-0ThiireneC₂H₂S58.10
157-22-23H-DiazirineCH₂N₂42.04
157-23-31H-DiazirineCH₂N₂42.04
157-26-6DioxiraneCH₂O₂46.02
157-33-5Bicyclo(1.1.0)butaneC₄H₆54.09
157-39-1TetrahedraneC₄H₄52.08
157-40-4SpiropentaneC₅H₈68.12
157-48-21-Oxaspiro[2.3]hexaneC₅H₈O84.12
1570-05-43,4-Bis(benzyloxy)benzoic acidC₂₁H₁₈O₄334.37
1570-09-8Herbacetin 3,8,4'-trimethyl etherC₁₈H₁₆O₇344.32
1570-45-2Ethyl isonicotinateC₈H₉NO₂151.16
1570-48-51-(3-Pyridyl)propan-1-oneC₈H₉NO135.17
1570-64-54-Chloro-2-methylphenolC₇H₇ClO142.59
1570-65-62,4-Dichloro-6-methylphenolC₇H₆Cl₂O177.03
1570-75-82,4-Dichloro-5-ethyl-3-methylphenolC₉H₁₀Cl₂O205.08
1570-95-22-Phenyl-1,3-propanediolC₉H₁₂O₂152.19
157001-86-0Methyl (4S)-2-oxoimidazolidine-4-carboxylateC₅H₈N₂O₃144.13
157007-54-0(R)-1-Boc-2-methylpyrrolidineC₁₀H₁₉NO₂185.27
15701-83-42-(Diphenylmethyl)oxiraneC₁₅H₁₄O210.28
157013-32-66,7-Dimethyl-2,4-di-1-pyrrolidinyl-7H-pyrrolo(2,3-d)pyrimidineC₁₆H₂₃N₅285.39
157013-85-96,7-Dimethyl-2,4-dipyrrolidin-1-ylpyrrolo[2,3-d]pyrimidine, hydrochlorideC₁₆H₂₄ClN₅321.86
1570139-83-12-(4-Cyclobutoxy-2-fluorophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolaneC₁₆H₂₂BFO₃292.16
157021-61-92,6-Dichloro-4-(trifluoromethyl)benzonitrileC₈H₂Cl₂F₃N240.01
157021-70-02,6-Dichloro-4-(trifluoromethyl)benzamideC₈H₄Cl₂F₃NO258.03
157022-35-01-Phenylprop-2-yn-1-amine hydrochlorideC₉H₁₀ClN167.64
157023-34-24-Aminomethyl-1-N-Cbz-piperidineC₁₄H₂₀N₂O₂248.33
1570231-89-8Apg-1387C₆₀H₇₂N₁₀O₁₀S₂1157.43
157025-33-75-(Tributylstannyl)-1,3-thiazoleC₁₅H₂₉NSSn374.18
157026-18-14-Bromo-2-nitro-6-(trifluoromethyl)anilineC₇H₄BrF₃N₂O₂285.02
157026-19-25-Bromo-2,3-diaminobenzotrifluorideC₇H₆BrF₃N₂255.04
157027-59-32-Acetamido-4-O-(1-carboxyethyl)-2-deoxyglucoseC₁₁H₁₉NO₈293.27
157033-24-42-(3,5-Difluorophenyl)acetyl chlorideC₈H₅ClF₂O190.58
157035-77-3(S)-3-(Boc-amino)-2,4-dimethyl-2-pentanolC₁₂H₂₅NO₃231.34
157044-21-8Piperacillin sodium, tazobactam sodiumC₃₃H₃₈N₉NaO₁₂S₂839.84
157047-96-6Benzomalvin AC₂₄H₁₉N₃O₂381.44
157047-97-7Benzomalvin BC₂₄H₁₇N₃O₂379.42
157047-98-8Benzomalvin CC₂₄H₁₇N₃O₃395.42
1570496-34-2Iacs-010759C₂₅H₂₅F₃N₆O₄S562.57
157056-89-88-Cyclohexyl-5,6-dihydro-4H-pyrazino[3,2,1-jk]carbazoleC₂₀H₂₂N₂290.41
15706-73-7Butyl 2-methyl butyrateC₉H₁₈O₂158.24
15706-88-4Arg-AspC₁₀H₁₉N₅O₅289.29
157064-65-8Ethyl [(3-acetyl-2-methyl-1-phenyl-1H-indol-5-yl)oxy]acetateC₂₁H₂₁NO₄351.40
157064-68-1Ethyl {[3-acetyl-1-(4-methoxyphenyl)-2-methyl-1H-indol-5-yl]oxy}acetateC₂₂H₂₃NO₅381.43
157066-48-33-Nitropyrrole 2'-deoxyribonucleosideC₉H₁₂N₂O₅228.20
157068-03-6(4-Fluoro-2-methoxyphenyl)methanolC₈H₉FO₂156.16
157069-48-24-(4H-1,2,4-Triazol-4-yl)benzoic acidC₉H₇N₃O₂189.17
157069-52-84-Amino-3-chloro-5-methylbenzoic acidC₈H₈ClNO₂185.61
15707-23-02-Ethyl-3-methylpyrazineC₇H₁₀N₂122.17
15707-24-12,3-DiethylpyrazineC₈H₁₂N₂136.20
15707-31-02,3-Dichloro-5,6-dimethyl-1,4-benzoquinoneC₈H₆Cl₂O₂205.04
15707-32-12-Chloro-3-methoxy-1,4-naphthalenedioneC₁₁H₇ClO₃222.63
15707-34-35-Ethyl-2,3-dimethylpyrazineC₈H₁₂N₂136.20
157072-19-04-Chloro trazodone isomerC₁₉H₂₂ClN₅O371.87
157075-57-5Lasonolide AC₄₁H₆₀O₉696.92
157075-58-6SpiroquinazolineC₂₃H₁₉N₅O₃413.44
157078-47-2AlbaflavenoneC₁₅H₂₂O218.34
15708-41-5Sodium feredetateC₁₀H₁₂FeN₂NaO₈367.05
15708-48-2Dipotassium ((N,N'-ethylenebis(N-(carboxymethyl)glycinato))(4-)-N,N',O,O',ON,ON')magnesate(2-)C₁₀H₁₂K₂MgN₂O₈390.71
15709-74-7Bromotris(triphenylphosphine)copper(I)C₅₄H₄₅BrCuP₃930.33
157096-53-24-Acetoxy cinnamaldehydeC₁₁H₁₀O₃190.20
157097-10-4Rlh 033C₂₅H₃₁ClN₂O₄458.99
1571-08-0Methyl 4-formylbenzoateC₉H₈O₃164.16
1571-13-73,4,5,6-TetrachlorophthalimideC₈HCl₄NO₂284.91
1571-30-88-Hydroxyquinaldic acidC₁₀H₇NO₃189.17
1571-33-1Phenylphosphonic acidC₆H₇O₃P158.09
1571-72-83-Amino-4-hydroxybenzoic acidC₇H₇NO₃153.14
1571-75-14,4'-(1-Phenylethylidene)bisphenolC₂₀H₁₈O₂290.36
1571-85-31H-Benzimidazole, 5-nitro-2-phenyl-C₁₃H₉N₃O₂239.23
1571-87-52-(4-Chlorophenyl)-5-nitrobenzimidazoleC₁₃H₈ClN₃O₂273.68
1571-90-05-Nitro-2-p-tolyl-1H-benzoimidazoleC₁₄H₁₁N₃O₂253.26
1571-99-92-(Pyridin-3-yl)-1H-1,3-benzodiazol-5-amineC₁₂H₁₀N₄210.24
15710-96-0Dimethylaluminum methoxideC₃H₉AlO88.09
157101-38-73',4'-Dichloroglutaranilic acidC₁₁H₁₁Cl₂NO₃276.12
157101-77-47-Hydroxy-4-methoxymethylcoumarinC₁₁H₁₀O₄206.20
157103-26-91-{1H,2H,3H,4H,9H-Pyrido[3,4-b]indol-1-yl}propan-2-one hydrochlorideC₁₄H₁₇ClN₂O264.76
157104-38-63-Iodobut-3-enoic acidC₄H₅IO₂211.99
157110-23-1WS 79089AC₂₇H₂₀O₉488.45
157110-24-2WS 79089BC₂₇H₂₂O₁₀506.46
1571115-92-84-Bromo-3,5-difluorobenzyl bromideC₇H₄Br₂F₂285.91
1571145-56-64-Cyclobutyl-1H-imidazoleC₇H₁₀N₂122.17
157115-85-01-(2-Phenylacetyl)-L-prolylglycine ethy esterC₁₇H₂₂N₂O₄318.37
157122-41-33,4-Dihydro-1H-2-benzopyran-7-carboxylic acidC₁₀H₁₀O₃178.19
157129-55-0n'-HydroxymethylnorcotinineC₁₀H₁₂N₂O₂192.22
157134-51-5(S)-alpha-Methoxy-2-naphthylacetic acidC₁₃H₁₂O₃216.24
157134-53-7Di-8-ANEPPSC₃₆H₅₂N₂O₃S592.89
157134-90-25-(((Oxiran-2-yl)methoxy)methyl)-1,3-dioxaindaneC₁₁H₁₂O₄208.21
157138-02-8tert-Butyl 2-(hydroxymethyl)-2-(prop-2-en-1-yl)pyrrolidine-1-carboxylateC₁₃H₂₃NO₃241.33
157138-03-9tert-Butyl 2-formyl-2-(prop-2-en-1-yl)pyrrolidine-1-carboxylateC₁₃H₂₁NO₃239.31
157141-16-7Mccg-IC₇H₁₁NO₄173.17
157141-27-0CyanomethylenetributylphosphoraneC₁₄H₂₈NP241.36
15715-41-0Diethyl methylphosphoniteC₅H₁₃O₂P136.13
15715-42-1Dimethyl ethylphosphoniteC₄H₁₁O₂P122.10
15715-58-9Triethylammonium bicarbonateC₇H₁₇NO₃163.22
15716-08-2Hexadecane-D34C₁₆H₃₄260.66
157162-16-8Methyl 3-hydroxy-5-(trifluoromethyl)thiophene-2-carboxylateC₇H₅F₃O₃S226.18

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