CAS number index

CAS numbers starting with 20, page 48

7,121 chemicals have a CAS number that starts with 20. They are listed in CAS order.

Showing 4,701 to 4,800 of 7,121 chemicals

CAS numberChemical nameFormulaMol. weight

2075718-26-0Propyl 4-hydroxybenzoate-1,2,3,4,5,6-13C6C₁₀H₁₂O₃186.16
207572-62-14-BBPB maleateC₂₅H₃₁NO₄409.53
207572-66-5Pirlindole mesylateC₁₆H₂₂N₂O₃S322.43
2075724-11-54-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl sulfurofluoridateC₁₂H₁₆BFO₅S302.13
2075724-26-23-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl sulfurofluoridateC₁₂H₁₆BFO₅S302.13
20758-58-1MethoxyacetateC₃H₅O₃-89.07
20758-95-6Calcium trimetaphosphateCa₃O₁₈P₆594.06
2075820-33-4(S)-1-(4-Fluoro-2-methylphenyl)ethanamine hydrochlorideC₉H₁₃ClFN189.66
20759-14-2Ruthenium trichloride hydrateH₂Cl₃ORu225.44
20759-40-43-HydroxybenzenesulfonamideC₆H₇NO₃S173.19
207591-86-4(2S)-2-Amino-3-(4-nitrophenyl)propanoic acid, hydrateC₉H₁₂N₂O₅228.20
207592-21-02,2'-Methylene bis(ranitidine)C₂₇H₄₄N₈O₆S₂640.83
207596-29-0Sodium Octane-1-sulfonate HydrateC₈H₁₉NaO₄S234.29
207596-32-5Palladium(II) nitrate hydrateH₂N₂O₇Pd248.44
207597-36-23,8-Dimethyl-1,2-naphthoquinoneC₁₂H₁₀O₂186.21
207597-75-9(2E,4E,7S)-11-Methoxy-3,7,11-trimethyl-2,4-dodecadienoic acidC₁₆H₂₈O₃268.40
2076-56-44-BromobenzylisothiocyanateC₈H₆BrNS228.11
2076-64-41-Phenyl-1H-1,2,3-triazol-4-amineC₈H₈N₄160.18
2076-88-22-(Chloromethyl)-1-benzothiopheneC₉H₇ClS182.68
2076-91-7(Thiene-2,5-diyl)bis(methylene) dicarbamimidothioate--hydrogen chloride (1/1)C₈H₁₃ClN₄S₃296.87
20760-22-93-Hydroxy-2-phenylchromenyliumC₁₅H₁₁O₂+223.25
207605-20-78-Methyl-8-azabicyclo[3.2.1]oct-3-yl 3,5-dimethylbenzoateC₁₇H₂₃NO₂273.38
207605-40-1Sodium pentane-1-sulfonate--water (1/1/1)C₅H₁₃NaO₄S192.21
207619-48-5(1-Methyl-1H-indol-3-yl)(piperidino)methanoneC₁₅H₁₈N₂O242.32
20762-30-5ADP riboseC₁₅H₂₃N₅O₁₄P₂559.32
20762-31-6Tryptophyl-glycyl-glycineC₁₅H₁₈N₄O₄318.33
20762-32-7H-Gly-Gly-Trp-OHC₁₅H₁₈N₄O₄318.33
20762-35-0Carbobenzyloxytryptophyltyrosine methyl esterC₂₉H₂₉N₃O₆515.57
20762-54-32-Methylpropene-d8C₄H₈64.16
20762-60-1Potassium azideKN₃81.12
20763-72-810-Undecenyl acrylateC₁₄H₂₄O₂224.34
20766-36-3(E)-4-(3-Chloro-phenyl)-but-3-en-2-oneC₁₀H₉ClO180.63
20766-37-4(E)-4-(2-Chloro-phenyl)-but-3-en-2-oneC₁₀H₉ClO180.63
20766-49-81-Ethyl-2-((1-ethyl-2(1H)-quinolinylidene)methyl)quinoliniumC₂₃H₂₃N₂+327.45
20766-85-26-Acrylamidohexanoic acidC₉H₁₅NO₃185.22
20766-99-84-Methyl-2,6-diisopropylphenolC₁₃H₂₀O192.30
207669-62-34-(Bromomethyl)cyclohexan-1-olC₇H₁₃BrO193.08
20767-00-4N-Acetyl-3,5-dinitro-l-tyrosineC₁₁H₁₁N₃O₈313.22
20767-04-8(2E)-3-(3,5-Dimethoxyphenyl)-2-propenoic acidC₁₁H₁₂O₄208.21
20767-18-4(E)-3,3',4,5'-TetramethoxystilbeneC₁₈H₂₀O₄300.35
207671-42-92,4-Pyridinedicarboxylic acid monohydrateC₇H₇NO₅185.13
207671-44-1Quinine sulfate dihydrateC₄₀H₅₄N₄O₁₀S782.96
207671-50-9RefChem:1060994C₂₇H₃₂O₁₇628.54
207675-84-12-(Propan-2-yl)-1,3-thiazole-5-carbaldehydeC₇H₉NOS155.22
207679-81-0DesfesoterodineC₂₂H₃₁NO₂341.50
20768-11-0LactodifucotetraoseC₂₄H₄₂O₁₉634.58
20768-12-1Magnesium dihydrogen pyrophosphateH₂MgO₇P₂200.26
207681-67-23-Bromo-N-methoxy-N-methylbenzamideC₉H₁₀BrNO₂244.09
207683-21-4Sodium tetrachloroplatinate(2-)--water (2/1/1)H₂Cl₄Na₂OPt400.88
207683-22-5Na-tetrakis(4-fluorophenyl)borate, 2H2OC₂₄H₂₀BF₄NaO₂450.22
207683-26-9N,N,N',N'-Bis(tetramethylene)-O-(N-succinimidyl)uronium HexafluorophosphateC₁₃H₂₀F₆N₃O₃P411.28
20769-85-12-Bromo-2-methylpropionyl bromideC₄H₆Br₂O229.90
2077-19-22-(4-Bromophenyl)propan-2-olC₉H₁₁BrO215.09
2077-46-52,3,6-TrichlorotolueneC₇H₅Cl₃195.48
2077-91-0N1,N3-dimethylcyclohexane-1,3-diamine dihydrochlorideC₈H₂₀Cl₂N₂215.17
20770-09-6Stannic selenideSe₂Sn276.63
20770-40-5SinodorC₁₅H₂₆O₂238.37
20770-65-4AntirrhinosideC₁₅H₂₂O₁₀362.33
20771-08-82-Phenyl-1,3-oxazole-4-carbaldehydeC₁₀H₇NO₂173.17
20771-44-23-(1,2,3,4-Tetrahydro-6-hydroxy-2-naphthalenyl)cyclopentanoneC₁₅H₁₈O₂230.31
20771-60-22-MethoxyphenylisocyanideC₈H₇NO133.15
20771-96-42-Formyl-6-methylbenzoic acidC₉H₈O₃164.16
2077127-33-25-Bromo-1H-indazole-1-carbonyl chlorideC₈H₄BrClN₂O259.49
20772-07-02-Propanone, 1-bromo-3-(4-nitrophenyl)-C₉H₈BrNO₃258.07
20772-12-71-Bromo-3-phenyl-2-propanoneC₉H₉BrO213.07
20772-13-81-Bromo-3-(4-methoxyphenyl)propan-2-oneC₁₀H₁₁BrO₂243.10
20772-23-0Thymol beta-D-glucopyranosideC₁₆H₂₄O₆312.36
20772-64-96-Methoxy-alpha-(4-methylphenylimino)-O-cresolC₁₅H₁₅NO₂241.29
20772-67-2Alpha-(4-(ethoxycarbonyl)phenylimino)-6-methoxy-O-cresolC₁₇H₁₇NO₄299.33
20772-75-22-{(E)-[(4-Methylphenyl)imino]methyl}-4-nitrophenolC₁₄H₁₂N₂O₃256.26
20772-78-51-(2-Methoxyphenyliminomethyl)-2-naphtholC₁₈H₁₅NO₂277.32
20772-80-91-(M-Tolyliminomethyl)-2-naphtholC₁₈H₁₅NO261.32
207727-86-4(S)-2-Amino-3-(4-((2-nitrobenzyl)oxy)phenyl)propanoic acid hydrochlorideC₁₆H₁₇ClN₂O₅352.77
207729-04-2rac-tert-Butyl N-[(1R,3R)-3-hydroxycyclopentyl]carbamateC₁₀H₁₉NO₃201.27
207732-11-4BB-78485C₂₃H₂₀N₂O₄S420.49
207737-97-1Sodium taurodeoxycholate hydrateC₂₆H₄₆NNaO₇S539.71
207738-02-12,3,5,6-Tetrafluoro-4-hydroxybenzoic acid hydrateC₇H₄F₄O₄228.10
207738-03-2Tetrafluororesorcinol hydrateC₆H₄F₄O₃200.09
207738-04-31,2,3,4-Tetrahydroacridine-9-carboxylic acid dihydrateC₁₄H₁₇NO₄263.29
207738-07-6Tetramethylammonium hydrogen sulfate monohydrateC₄H₁₅NO₅S189.23
207738-08-73,3',5,5'-Tetramethylbenzidine dihydrochloride hydrateC₁₆H₂₃ClN₂O294.83
207738-09-8Thallium(III) perchlorate hydrateH₂Cl₃O₁₃Tl520.75
207739-72-8N~2~,N~2~,N~2'~,N~2'~,N~7~,N~7~,N~7'~,N~7'~-Octakis(4-methoxyphenyl)-9,9'-spirobi(fluorene)-2,2',7,7'-tetramineC₈₁H₆₈N₄O₈1225.45
207740-16-72,5-Dimethoxy-4-propylthioamphetamineC₁₄H₂₃NO₂S269.41
207740-22-52,5-Dimethoxy-4-propylphenethylamineC₁₃H₂₁NO₂223.32
207740-24-72,5-Dimethoxy-4-ethylthiophenethylamineC₁₂H₁₉NO₂S241.36
207740-25-82,5-Dimethoxy-4-isopropylthiophenethylamineC₁₃H₂₁NO₂S255.38
207740-26-92,5-Dimethoxy-4-(n)-propylthiophenethylamineC₁₃H₂₁NO₂S255.38
207742-50-53,3'-Dibromo-5,5'-bis(trimethylsilyl)-2,2'-bithiopheneC₁₄H₂₀Br₂S₂Si₂468.43
207742-73-22-(~2~H_3_)Methyl(~2~H_4_)benzoic acidC₈H₈O₂143.19
207742-80-1Tributyl borate-10BC₁₂H₂₇BO₃229.36
207742-84-5(-)-3-(Trifluoroacetyl)camphorC₁₂H₁₅F₃O₂248.24
207742-85-63-(2,3,4-Trifluorophenyl)-2-propenoic acidC₉H₅F₃O₂202.13
207742-88-93,4,5-Trihydroxybenzaldehyde hydrateC₇H₈O₅172.14
207746-95-02-(2-Methylpiperazin-1-yl)-1,3-benzoxazoleC₁₂H₁₅N₃O217.27
20776-45-85-(Benzyloxy)tryptamineC₁₇H₁₈N₂O266.34
20776-48-12-Amino-6-bromobenzoic acidC₇H₆BrNO₂216.03
20776-50-52-Amino-4-bromobenzoic acidC₇H₆BrNO₂216.03
20776-51-62-Amino-3-bromobenzoic acidC₇H₆BrNO₂216.03
20776-52-72-Amino-6-iodobenzoic acidC₇H₆INO₂263.03

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