• 3H-2,1-Benzoxathiole-7-carboxylicacid, 5-(1,1-dimethylethyl)-3-oxo-
• 69105-26-6
• C12H12 O4 S
• 0
• .

• 3-Azabicyclo[3.2.1]octane,2,2,3,4-tetramethyl-
• 64059-48-9
• C11H21 N
• 167.2911
• .

• 3-Heptanamine,N-methyl-
• 63834-43-5
• C8H19 N
• 129.2432
• .

• 3-Isoquinolinecarboxylicacid, 1-[(3,4-dimethoxyphenyl)methyl]-6,7-dimethoxy-, sodium salt (1:1)
• 63905-64-6
• C21H21 N O6 . Na
• 405.41
• .

• 3H-Pyrazol-3-one,2-(4-aminophenyl)-2,4-dihydro-5-methyl-
• 6402-08-0
• C10H11 N3 O
• 229-017-3
• 189.21384
• .

• 3-Pyridinebutanal, g-(methylnitrosoamino)-
• 64091-90-3
• C10H13 N3 O2
• 207.26
• .

• 3H-Imidazo[2,1-i]purine,3-[3-O-phosphono-5-O-(1,3,7-trihydroxy-6,6-dimethyl-1,3-dioxido-8,12,17-trioxo-2,4-dioxa-16-thia-9,13-diaza-1,3-diphosphadotriacont-1-yl)-b-D-ribofuranosyl]-, (R)- (9CI)
• 69680-31-5
• C39H66 N7 O17 P3 S
• 0
• .

• 3-Hexenal, (3Z)-
• 6789-80-6
• C6H10 O
• 229-854-4
• 98.143
• .

• 3H-Pyrazol-3-one,1,2-dihydro-4-hydroperoxy-1,5-dimethyl-2-phenyl-
• 69124-27-2
• C11H12 N2 O3
• 0
• .

• 3,6,9,12-Tetraoxatetradecan-1-ol,14-(4-methylphenoxy)-, 1-(dihydrogen phosphate), potassium salt (1:2)
• 69847-46-7
• C17H29 O9 P . 2 K
• 274-153-9
• 484.561241
• .

• 3-Phenylmethoxybenzoic acid
• 69026-14-8
• C₁₄H₁₂O₃
• 0
• .

• 3-Pyridinecarboxylicacid, hydrochloride (1:1)
• 636-79-3
• C6H5 N O2 . Cl H
• 159.57
• .

• 3,5-Piperidinedicarbonitrile,4-butyl-4-methyl-2,6-dioxo-
• 64635-92-3
• C12H15 N3 O2
• 233.2664
• .

• 3,10-Dithia-5,8-diazadodecanedioicacid, 4,9-dithioxo-
• 64059-06-9
• C8H12 N2 O4 S4
• 328.4519
• .

• 3-Pyridinecarbonitrile,5-[2-(2-cyano-4-nitrophenyl)diazenyl]-6-[(2-hydroxyethyl)amino]-4-methyl-2-[[3-(2-phenoxyethoxy)propyl]amino]-
• 63833-78-3
• C27H28 N8 O5
• 264-501-8
• 544.56182
• .

• 3(2H)-Pyridazinone,4-bromo-5-[2-[2-phenyl-1-(phenylmethyl)ethylidene]hydrazinyl]-
• 6954-13-8
• C19H17 Br N4 O
• 397.2685
• .

• 3-Hexenoic acid,(3Z)-3-hexen-1-yl ester, (3Z)-
• 61444-38-0
• C12H20 O2
• 262-797-3
• 196.28
• .

• 3-Acridinecarbonitrile,9-chloro-7-methyl-
• 64011-90-1
• C15H9 Cl N2
• 252.6984
• .

• 3-Hexene, 2-methyl-,(3E)-
• 692-24-0
• C7H14
• 211-728-5
• 98.19
• .

• 3,11a-Epidithio-11aH-pyrazino[1',2':1,5]pyrrolo[2,3-b]indole-1,4-dione,10b-chloro-2,3,5a,6,10b,11-hexahydro-7,8-dimethoxy-2,3,6-trimethyl- (9CI)
• 65492-17-3
• C18H20 Cl N3 O4 S2
• 0
• .

• 3H-Isoxazolo[4,5-c]azepin-3-one,2,4,5,6,7,8-hexahydro-
• 65202-72-4
• C7H10 N2 O2
• 0
• .

• 3-Hexanol,2-amino-2-methyl-
• 63765-79-7
• C7H17 N O
• 131.216
• .

• 3-Azoniabicyclo[3.3.1]nonane,3-methyl-3-[4-(1-methylpyrrolidinio)butyl]-, iodide (1:2)
• 64058-09-9
• C18H36 N2 . 2 I
• 534.3008
• .

• 3(2H)-Isothiazolone,4-chloro-2-octyl-
• 64359-80-4
• C11H18 Cl N O S
• 264-842-2
• 247.78472
• .

• 3-Cyclohexene-1-carboxylicacid, 2-ethylhexyl ester
• 63302-64-7
• C15H26 O2
• 264-084-2
• 238.36574
• .

• 3-Tetradecen-1-ol,(3Z)-
• 68892-27-3
• C14H28 O
• 272-611-2
• 212.37152
• .

• 3(2H)-Pyridazinone,6-(4-chlorophenoxy)-2-(2-hydroxypropyl)-
• 69024-94-8
• C13H13 Cl N2 O3
• 0
• .

• 3-Buten-2-one,4-(2-hydroxyphenyl)-
• 6051-53-2
• C10H10 O2
• 227-957-9
• 162.1852
• .

• 3(2H)-Furanone,4-ethoxy-2,5-dimethyl-
• 65330-49-6
• C8H12 O3
• 265-701-8
• 156.18
• .

• 3-Pyridinecarboxylicacid, 2-(methoxycarbonyl)phenyl ester, 1-oxide
• 65101-46-4
• C14H11 N O5
• 0
• .

• 3H-Pyrazol-3-one,4-[2-(2-chloro-4-nitrophenyl)diazenyl]-2,4-dihydro-5-methyl-2-(tetrahydro-1,1-dioxido-3-thienyl)-
• 62308-14-9
• C14H14 Cl N5 O5 S
• 263-499-6
• 399.80946
• .

• 3,5,9-Trioxa-4-phosphapentacosan-1-aminium,7-[[11-[3-(3H-diazirin-3-yl)phenoxy]-1-oxoundecyl]oxy]-4-hydroxy-N,N,N-trimethyl-10-oxo-,inner salt, 4-oxide, (R)- (9CI)
• 65114-56-9
• C42H74 N3 O9 P
• 0
• .

• 3(2H)-Benzothiazolepropanesulfonicacid, 2-[4-(3-ethyl-4-oxo-2-thioxo-5-thiazolidinylidene)-2-buten-1-ylidene]-
• 64285-53-6
• C19H20 N2 O4 S4
• 468.6331
• .

• 3H-Pyrrol-3-one,2-benzoyl-4,5-dihydro-5,5-dimethyl-, 1-oxide
• 64388-49-4
• C13H13 N O3
• 231.2472
• .

• 3,8-Diazabicyclo[3.2.1]octane,3-[bis(4-chlorophenyl)methyl]-8-methyl-
• 63977-99-1
• C20H22 Cl2 N2
• 361.3081
• .

• 3H-1,2,4-Triazole-3-thione,2,4-dihydro-4,5-diphenyl-
• 6596-82-3
• C₁₄H₁₁N₃S
• 253.3222
• .

• 3H-Indol-3-one,5-bromo-2-(1,3-dihydro-3-oxo-2H-indol-2-ylidene)-1,2-dihydro-
• 6492-73-5
• C16H9 Br N2 O2
• 341.1589
• .

• 3-Oxetanemethanethiol,3-methyl-
• 63991-91-3
• C5H10 O S
• 118.1973
• .

• 3H,7H-3,6,12b-Ethanylylidene[1,3]dioxolo[4,5-h]pyrano[2,3-d][2]benzazepine,4a,5-dihydro-, (3R,4aR,6S,12bS,13S)- (9CI)
• 6900-81-8
• C16H15 N O3
• 0
• .

• 3-Octene, 3-nitro-
• 6065-09-4
• C8H15 N O2
• 157.24
• .

• 3-Pyridinecarboxylicacid, 5-bromo-4-cyano-1,4-dihydro-1-methyl-, ethyl ester
• 6417-69-2
• C10H11 Br N2 O2
• 271.1105
• .

• 3-Phenanthrenol
• 605-87-8
• C₁₄H₁₀O
• 194.23
• .

• 3H-Indeno[1,2-c]pyridazin-3-one,2,5-dihydro-
• 69581-16-4
• C11H8 N2 O
• 184.194
• .

• 3(2H)-Benzothiazoleaceticacid, 4-chloro-2-oxo-, potassium salt (1:1)
• 67338-65-2
• C₉H₅ClKNO₃S
• 266-652-5
• 281.7572
• .

• 3,7-Bis(ethylamino)-2,8-dimethylphenothiazin-5-ium chloride, compound with zinc chloride
• 6586-05-6
• C₁₈H₂₂Cl₃N₃SZn
• 229-516-6
• 484.22038
• .

• 3H-1,2,3-Triazolo[4,5-d]pyrimidin-7-amine,3-methyl-
• 6312-55-6
• C5H6 N6
• 150.14134
• .

• 3,4-Heptanediol
• 62593-33-3
• C7H16 O2
• 263-620-2
• 132.20074
• .

• 3-Thiomorpholinecarboxylicacid, (3R)-
• 65527-54-0
• C₅H₉NO₂S
• 147.2
• .

• 3,5-Octadiyne,2,2,7,7-tetramethyl-
• 6130-98-9
• C12H18
• 162.27132
• .

• 3H-Pyrazol-3-one,2-(4-chlorophenyl)-2,4-dihydro-5-methyl-4-(2-phenyldiazenyl)-
• 69847-49-0
• C16H13 Cl N4 O
• 312.7536
• .