• 3(2H)-Benzofuranone,6-hydroxy-2-[(4-hydroxyphenyl)methylene]-
• 92439-14-0
• C15H10 O4
• 254.2375
• .

• 3-Quinolinecarbonylchloride, 4,6-dichloro-2-phenyl-
• 93663-83-3
• C16H8 Cl3 N O
• 336.5998
• .

• 3-Quinolinecarboxylicacid, 1-cyclopropyl-1,4-dihydro-7-(4-methyl-1-piperazinyl)-6-nitro-4-oxo-
• 93106-68-4
• C18H20 N4 O5
• .

• 3-Pyridinesulfonamide,4-[(4-hydroxy-3-methylphenyl)amino]-N-[[(1-methylethyl)amino]carbonyl]-
• 99300-67-1
• C16H20 N4 O4 S
• .

• 3-Heptanone, 5-methyl-,peroxide (9CI)
• 90604-94-7
• C16H34O4
• 292-391-1
• 290.43876
• .

• 3,6,9,12-Tetraoxatetradecan-1-ol,14-(4-nonylphenoxy)-, branched
• 91648-64-5
• 293-926-1
• .

• 3-Pyridinecarboxamide,N-(4-methoxyphenyl)-2-methyl-
• 93287-08-2
• C14H14 N2 O2
• 242.2732
• .

• 3,8-Quinolinedicarboxylicacid, 7-chloro-
• 90717-07-0
• C11H6 Cl N O4
• .

• 3H-Pyrrolizin-3-one,1-(diethylamino)-
• 944-74-1
• C11H14 N2 O
• 190.2417
• .

• 3-Oxazolidinyloxy,2-[3-[[9a-(acetyloxy)-1a,1b,4,4a,5,7a,7b,8,9,9a-decahydro-4a,7b-dihydroxy-3-(hydroxymethyl)-1,1,6,8-tetramethyl-5-oxo-1H-cyclopropa[3,4]benz[1,2-e]azulen-9-yl]oxy]-3-oxopropyl]-2-dodecyl-4,4-dimethyl-
• 92590-45-9
• C42H66 N O10
• 744.9741
• .

• 3-(3,4-diphenylpyrazol-1-yl)propan-1-amine
• 94483-87-1
• C₁₈H₁₉N₃
• 0
• .

• 3,5-Octadiene,2,2,7,7-tetramethyl-, (3E,5Z)- (9CI)
• 93222-97-0
• C12H22
• 166.3031
• .

• 3-((2,4-Diaminophenyl)azo)-5-sulphosalicylic acid
• 94236-86-9
• C₁₃H₁₂N₄O₆S
• 304-083-7
• 352.32258
• .

• 3a,4,5,6,7,7a-Hexahydrodimethyl-4,7-methano-1H-indenemethanol
• 94021-61-1
• C13H20O
• 301-456-6
• 192.2973
• .

• 33,33,34,34,35,35,36,36,37,37,38,38,39,39,40,40,41,42,42,42-icosafluoro-31-hydroxy-41-(trifluoromethyl)dotetracontane-2,5,8,11,14,17,20,23,26,29-decone
• 93776-10-4
• C₄₃H₄₅F₂₃O₁₁
• 297-936-7
• 1174.7740736
• .

• 33,33,34,34,35,35,36,36,37,37,38,38,39,39,40,40,41,41,42,42,43,44,44,44-Tetracosafluoro-43-(trifluoromethyl)-2,5,8,11,14,17,20,23,26,29-decaoxatetratetracontan-31-ol
• 93776-09-1
• C₃₅H₄₅F₂₇O₁₁
• 297-935-1
• 1154.6820864
• .

• 3-amino-7-chloro-2-methyl-quinazolin-4-one
• 90537-62-5
• C₉H₈ClN₃O
• 0
• .

• 3-((3-((2,4-Dihydroxyphenyl)azo)-4-hydroxyphenyl)azo)benzenesulphonic acid
• 94086-88-1
• C₁₈H₁₄N₄O₆S
• 301-879-6
• 414.39196
• .

• 3-hydroxybutyl-dioctadecyl-azanium chloride
• 94278-98-5
• C₄₀H₈₄ClNO
• 304-742-9
• 630.55406
• .

• 3-Methyl-5-((4-sulphophenyl)azo)salicylic acid, sodium salt
• 94159-93-0
• C14H10N2Na2O6S
• 303-275-8
• 380.28354
• .

• 3,3-((2-Hydroxypropane-1,3-diyl)bis(oxy))bispropiononitrile
• 91054-94-3
• C₉H₁₄N₂O₃
• 293-344-8
• 198.21906
• .

• 3-((4-(Diethylamino)-o-tolyl)azo)-1,2-dimethyl-5-phenyl-1H-pyrazolium acetate
• 94133-88-7
• C24H33N5O2
• 302-752-8
• 423.55112
• .

• 3,5,9-Trioxa-4-phosphapentacosan-1-aminium,4-hydroxy-N,N,N-trimethyl-10-oxo-7-[1-oxo-3-[4-[(1E,3E,5E)-6-phenyl-1,3,5-hexatrien-1-yl]phenyl]propoxy]-,inner salt, 4-oxide, (7R)-
• 98014-38-1
• C45H68 N O8 P
• 0
• .

• 3-Pyrrolidinecarboxamide,1-methyl-4-(1-methylethylidene)-2,5-dioxo-
• 90557-03-2
• C9H12 N2 O3
• 196.2032
• .

• 3-Pyridazinepropanoicacid, a-(hydroxyimino)-, ethyl ester
• 90887-18-6
• C9H11 N3 O3
• 209.2019
• .

• 3,4-Furandimethanol,2-(3,4-dichlorophenyl)-5-methyl-, bis(methylcarbamate) (9CI)
• 92126-09-5
• C17H18 Cl2 N2 O5
• 401.2412
• .

• 3-Pentanol,1-(methylnitrosoamino)-
• 95732-51-7
• C6H14 N2 O2
• 146.1876
• .

• 3(2H)-Pyridazinone,4-chloro-5-[2-[1-(2-hydroxyphenyl)ethylidene]hydrazinyl]-
• 93456-65-6
• C12H11 Cl N4 O2
• 278.6943
• .

• 3-Oxa-9-azabicyclo[3.3.1]nonan-7-one,9-methyl-, hydrochloride (1:1)
• 90555-88-7
• C8H13 N O2 . Cl H
• 191.65526
• .

• 3,5-Pyridinedicarboxylicacid, 1,4-dihydro-2,6-dimethyl-4-propyl-, 3,5-bis(1,1-dimethylethyl) ester
• 94266-07-6
• C20H33 N O4
• 304-414-5
• 351.48032
• .

• 3-Undecanethiol,1-methoxy-
• 94201-22-6
• C₁₂H₂₆OS
• 303-606-6
• 218.39924
• .

• 3-Cyclohexene-1-methanol,2,4,6-trimethyl-a-(2-methyl-2-propen-1-yl)-,1-acetate
• 94201-02-2
• C16H26 O2
• 303-583-2
• 250.37644
• .

• 3H-Cyclopenta[a]pentalen-3-one,3a,3b,4,6a,7,7a-hexahydro-4-methylene-, (3aa,3ba,6aa,7aa)- (9CI)
• 91632-94-9
• C12H12 O
• 172.2231
• .

• 3-Cyclohexene-1-methanol,a,a-dimethyl-
• 90645-55-9
• C9H16 O
• 292-638-3
• 140.22274
• .

• 3H-Pyrrolo[2,3-d]pyrimidine-4,6-dione,5,7-dihydro-2-(methylthio)-
• 90662-11-6
• C7H7 N3 O2 S
• 197.2144
• .

• 3-Buten-2-one,4-[(1R,3R)-2,2,3-trimethyl-6-methylenecyclohexyl]-, (3E)-rel-
• 90242-86-7
• C14H22 O
• 290-787-9
• 206.32388
• .

• 3-Pyridazinamine,6-(methylsulfonyl)-N-phenyl-
• 92290-00-1
• C11H11 N3 O2 S
• 249.2889
• .

• 3H-Pyrazol-3-one,2,4-dihydro-5-methyl-2-phenyl-, 4-[(4-C7-17-branched alkylphenyl)azo] derivs.
• 97660-72-5
• 307-585-4
• .

• 3-((1,2-Dimethyl-1H-indol-3-yl)azo)-1,5-dimethyl-2-phenyl-1H-pyrazolium acetate
• 94135-77-0
• C23H27N5O2
• 302-948-3
• 405.49278
• .

• 3-Azabicyclo[3.3.1]nonan-9-ol,9-(3-hydroxyphenyl)-3-(2-phenylethyl)-
• 92836-36-7
• C22H27 N O2
• .

• 3-Benzofurancarboxylicacid, 4-[(dimethylamino)methyl]-5-hydroxy-2-phenyl-, ethyl ester
• 95696-19-8
• C20H21 N O4
• 375.85
• .

• 3H-1,2,3-Triazolo[4,5-d]pyrimidine,7-(1-piperidinyl)-
• 92985-33-6
• C9H12 N6
• 204.2318
• .

• 3-Pyridinecarboxylicacid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-[3-(trifluoromethyl)phenyl]-, methylester
• 97217-82-8
• C16H15 F3 N2 O4
• 0
• .

• 3-Buten-2-ol,4-bicyclo[2.2.1]hept-5-en-2-yl-3-methyl-
• 94265-95-9
• C12H18 O
• 304-400-9
• 178.2707
• .

• 3H-1,2,3-Triazolo[4,5-d]pyrimidin-7-amine,5-(4-morpholinyl)-
• 92335-27-8
• C8H11 N7 O
• 221.2192
• .

• 3,5-Pyridinedicarboxylicacid, 4-butyl-1,4-dihydro-2,6-dimethyl-, 3,5-diethyl ester
• 94266-06-5
• C17H27 N O4
• 304-412-4
• 309.40058
• .

• 3(2H)-Pyridazinone,4-chloro-5-(3,5-diphenyl-1H-pyrazol-1-yl)-
• 94375-42-5
• C₁₉H₁₃ClN₄O
• 348.7857
• .

• 3H-1,2,3-Triazolo[4,5-d]pyrimidine-5,7-diamine,N7,3-dibutyl-
• 90117-03-6
• C12H21 N7
• 263.342
• .

• 3(2H)-Benzofuranone,2-hydroxy-2-(4-methoxybenzoyl)-
• 92965-21-4
• C16H12 O5
• 284.2635
• .

• 3-Pyridinemethanol,4-(hydrazinylmethyl)-5-hydroxy-6-methyl-, hydrochloride (1:2)
• 90641-68-2
• C8H13 N3 O2 . 2 Cl H
• 183.2077
• .