CAS number index

CAS numbers starting with 52

2,969 chemicals have a CAS number that starts with 52. They are listed in CAS order.

Showing 1 to 100 of 2,969 chemicals

CAS numberChemical nameFormulaMol. weight

52-01-7SpironolactoneC₂₄H₃₂O₄S416.58
52-21-1Prednisolone acetateC₂₃H₃₀O₆402.49
52-24-4ThiotepaC₆H₁₂N₃PS189.22
52-26-6Morphine hydrochlorideC₁₇H₂₀ClNO₃321.80
52-28-8(-)-Codeine phosphateC₁₈H₂₄NO₇P397.36
52-31-3CyclobarbitalC₁₂H₁₆N₂O₃236.27
52-39-1AldosteroneC₂₁H₂₈O₅360.45
52-43-7AllobarbitalC₁₀H₁₂N₂O₃208.22
52-44-82,4-Diazaspiro[5.5]undecane-1,3,5-trioneC₉H₁₂N₂O₃196.21
52-46-0ApholateC₁₂H₂₄N₉P₃387.31
52-49-3Trihexyphenidyl hydrochlorideC₂₀H₃₂ClNO337.94
52-51-7BronopolC₃H₆BrNO₄199.99
52-52-8CycloleucineC₆H₁₁NO₂129.16
52-53-9VerapamilC₂₇H₃₈N₂O₄454.61
52-61-9Pyrrolidinium, 3-(acetyloxy)-1-methyl-1-(phenylmethyl)-, bromide (1:1)C₁₄H₂₀BrNO₂314.22
52-66-4(±)-PenicillamineC₅H₁₁NO₂S149.22
52-67-5PenicillamineC₅H₁₁NO₂S149.22
52-68-6TrichlorfonC₄H₈Cl₃O₄P257.44
52-70-0(6alpha,11beta)-21-(Acetyloxy)-6,9-difluoro-11,17-dihydroxypregna-1,4-diene-3,20-dioneC₂₃H₂₈F₂O₆438.47
52-76-6LynestrenolC₂₀H₂₈O284.44
52-78-8NorethandroloneC₂₀H₃₀O₂302.46
52-79-95alpha-DihydronorethisteroneC₂₀H₂₈O₂300.44
52-85-7FamphurC₁₀H₁₆NO₅PS₂325.35
52-86-8HaloperidolC₂₁H₂₃ClFNO₂375.87
52-88-0Methylatropine nitrateC₁₈H₂₆N₂O₆366.41
52-89-1Cysteine hydrochlorideC₃H₈ClNO₂S157.62
52-90-4L-(+)-CysteineC₃H₇NO₂S121.16
520-03-6N-PhenylphthalimideC₁₄H₉NO₂223.23
520-09-2ChloroethylaminouracilC₉H₁₃Cl₂N₃O₂266.13
520-10-5Arsenazo IC₁₆H₁₃AsN₂O₁₁S₂548.34
520-11-6NepetinC₁₆H₁₂O₇316.26
520-12-7PectolinarigeninC₁₇H₁₄O₆314.29
520-14-9Myricetin 3'-glucosideC₂₁H₂₀O₁₃480.38
520-17-23,4,4',5,7-FlavanpentolC₁₅H₁₄O₆290.27
520-18-3KaempferolC₁₅H₁₀O₆286.24
520-25-2ArtocarpanoneC₁₆H₁₄O₆302.28
520-26-3HesperidinC₂₈H₃₄O₁₅610.57
520-27-4DiosminC₂₈H₃₂O₁₅608.55
520-28-5TectochrysinC₁₆H₁₂O₄268.27
520-29-64'-5-Dihydroxy-7-methoxyflavanone, 7-O-Methylnaringenin, Naringenin 7-O-methyl etherC₁₆H₁₄O₅286.28
520-30-9NorartocarpetinC₁₅H₁₀O₆286.24
520-31-0TricetinC₁₅H₁₀O₇302.24
520-32-1TricinC₁₇H₁₄O₇330.29
520-33-2HesperetinC₁₆H₁₄O₆302.28
520-34-3DiosmetinC₁₆H₁₂O₆300.27
520-36-5ApigeninC₁₅H₁₀O₅270.24
520-42-3AsebogeninC₁₆H₁₆O₅288.30
520-43-4SparassolC₁₀H₁₂O₄196.20
520-45-6Dehydroacetic acidC₈H₈O₄168.15
520-52-5PsilocybinC₁₂H₁₇N₂O₄P284.25
520-53-6PsilocinC₁₂H₁₆N₂O204.27
520-54-77-(3-Methyl-2-buten-1-yl)-7H-purin-6-amineC₁₀H₁₃N₅203.25
520-62-7PlatynecineC₈H₁₅NO₂157.21
520-63-8HeliotridineC₈H₁₃NO₂155.20
520-68-3EchimidineC₂₀H₃₁NO₇397.47
520-72-9Benzo(b)thiophene-3-olC₈H₆OS150.20
520-74-1CapilleneC₁₂H₁₀154.21
520-77-4EthadioneC₇H₁₁NO₃157.17
520-78-54-Hydroxy-1-methyl-2-oxo-1,2-dihydropyridine-3-carbonitrileC₇H₆N₂O₂150.14
520-79-62-Hydroxy-3-iodobenzoic acidC₇H₅IO₃264.02
520-85-4MedroxyprogesteroneC₂₂H₃₂O₃344.50
520-88-716alpha-hydroxypregnenoloneC₂₁H₃₂O₃332.48
5200-08-81-Bromo-3-methylheptaneC₈H₁₇Br193.13
52000-32-57-Mercaptoheptanoic acidC₇H₁₄O₂S162.25
52000-81-42,9-Dibenzyl-anthra(2,1,9-def:6,5,10-d'e'f')diisoquinoline-1,3,8,10-tetroneC₃₈H₂₂N₂O₄570.60
52002-03-6alpha-D-MannanC₂₄H₄₂O₂₁666.58
52002-41-2beta-D-Glucopyranuronic acid, monoglycoside with 1-(4-hydroxy-3-methoxyphenyl)-1,2-ethanediolC₁₅H₂₀O₁₀360.31
52003-20-02-Nitrothiophen-3-amineC₄H₄N₂O₂S144.16
52006-45-8Isocetyl isostearateC₃₄H₆₈O₂508.92
52009-14-0Calcium pyruvateC₆H₆CaO₆214.19
52009-53-72-Chloro-3,4-dimethoxybenzoic acidC₉H₉ClO₄216.62
52009-55-93-Ethoxy-4-propoxybenzoic acidC₁₂H₁₆O₄224.26
52009-64-03,8-Diamino-6-phenylphenanthridineC₁₉H₁₅N₃285.35
5201-87-62-{(E)-[(2,3-Dimethylphenyl)imino]methyl}-1-hydroxy-3-methylpyrido[1,2-a]benzimidazole-4-carbonitrileC₂₂H₁₈N₄O354.41
5201-88-7Phenol, 4-((7-chloro-4-quinolinyl)amino)-2,6-bis(1-pyrrolidinylmethyl)-C₂₅H₂₉ClN₄O436.99
52010-97-64-(Hydroxymethyl)benzaldehydeC₈H₈O₂136.15
52010-98-73-(Hydroxymethyl)benzaldehydeC₈H₈O₂136.15
52011-43-5N-Bromoacetylethanolamine phosphateC₄H₉BrNO₅P262.00
52011-49-1(3-Oxobutyl)trimethylammonium bromideC₇H₁₇BrNO+211.12
52011-50-41,4-Dibromobutan-2-oneC₄H₆Br₂O229.90
52011-52-62,5-Anhydromannitol 1-phosphateC₆H₁₃O₈P244.14
52011-76-46-Chloro-4-oxo-3,4-dihydro-2H-1-benzopyran-2-carboxylic acidC₁₀H₇ClO₄226.62
52012-29-0IsoschaftosideC₂₆H₂₈O₁₄564.50
52013-44-2NitinolNi₁₄Ti₁₁1348.24
52019-05-33-(3,5-Dihydroxy-2-methoxyoxan-4-yl)-1-methyl-1-nitrosoureaC₈H₁₅N₃O₆249.22
52019-36-0Poly(oxy-1,2-ethanediyl), alpha-decyl-omega-hydroxy-, phosphateC₁₂H₂₉O₆P300.33
52019-78-0(2S)-Hexan-2-olC₆H₁₄O102.18
5202-78-8N-VinylacetamideC₄H₇NO85.11
5202-85-72-Amino-5-chlorobenzamideC₇H₇ClN₂O170.60
5202-86-84-Chloro-2-methylacetanilideC₉H₁₀ClNO183.64
5202-87-92-Acetamido-5-chlorobenzoic acidC₉H₈ClNO₃213.62
5202-89-1Methyl 2-amino-5-chlorobenzoateC₈H₈ClNO₂185.61
52020-07-2AltosidC₁₉H₃₄O₃310.48
52022-77-23-Nitrophenylethyl alcoholC₈H₉NO₃167.16
52022-82-9(3E)-5-Bromo-1,3-pentadieneC₅H₇Br147.01
52023-68-46-(Morpholino)pyridin-3-amineC₉H₁₃N₃O179.22
52023-69-56-(Ethanesulfonyl)pyridin-3-amineC₇H₁₀N₂O₂S186.24
52023-94-63-Isothiocyanato-2-methoxypyridineC₇H₆N₂OS166.21
52025-34-06-Ethoxypyridin-3-amineC₇H₁₀N₂O138.17
52025-35-16-Propoxypyridin-3-amineC₈H₁₂N₂O152.20

All pages for 52 (30 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.