• 3-Penten-1-yne,3-methyl-
• 1574-33-0
• C6H8
• 216-399-1
• 80.12772
• .

• 3-Pyridinethiol,2-[(2-amino-6-chloro-4-pyrimidinyl)amino]-6-methyl-
• 81587-40-8
• C10H10 Cl N5 S
• 0
• .

• 3-Cyclohexene-1-carboxylicacid, 4-(1-methylethyl)-
• 71298-42-5
• C10H16 O2
• 0
• .

• 3-Pyrrolidinecarboxylicacid, 1-(1,1-dimethylethyl)-4,5-dioxo-, ethyl ester
• 5336-48-1
• C11H17 N O4
• 227.26
• .

• 3aH-Indene-3a-methanol,octahydro-a,7a-dimethyl-5-(1-methylethyl)-(9CI)
• 28189-99-3
• C15H28 O
• .

• 3-Pyridinecarbonitrile,4-(hexahydro-1H-azepin-1-yl)-2,6-dimethyl-, 1-oxide
• 106101-35-3
• C14H19 N3 O
• 245.3202
• .

• 3-(4-Hydroxyphenyl)-1-propane
• 3690-05-9
• C₉H₁₀O₂
• 150.1745
• .

• 3-Cyclohexene-1-carboxylicacid, 2-(dimethylamino)-1-phenyl-, ethyl ester, (1R,2S)-rel-
• 20380-58-9
• C17H23 N O2
• 243-774-7
• 273.37
• .

• 3(2H)-Pyridazinone,4-acetyl-5,6-bis(4-chlorophenyl)-2-(2-hydroxyethyl)-
• 75319-92-5
• C20H16 Cl2 N2 O3
• 0
• .

• 3,5-Ethano-3H-pyrrolo[2,3-d]carbazole-6-carboxylicacid, 1,2,3a,4,5,7-hexahydro-4-[(1S)-1-hydroxyethyl]-, methyl ester,(3aR,4S,5S,11bS)-
• 126721-42-4
• C20H24 N2 O3
• .

• 3-Buten-2-one,3-[2-[3-[(1,1-dimethylethyl)amino]-2-hydroxypropoxy]phenoxy]-4-phenyl-, (Z)-(9CI)
• 106064-00-0
• C23H29 N O4
• 383.4807
• .

• 3H-1,2,4-Triazole-3-thione,1,2-dihydro-5-(1-mercaptopropyl)-
• 25366-57-8
• C5H9 N3 S2
• 0
• .

• 3,5,9-Trioxa-4-phosphadotriacontan-1-aminium,4-hydroxy-N,N,N-trimethyl-10-oxo-7-[(1-oxotricosyl)oxy]-, inner salt, 4-oxide,(7R)- (9CI)
• 112241-60-8
• C54H108 N O8 P
• 0
• .

• 3-Thiophenesulfonamide,2,5-dichloro-
• 53595-68-9
• C₄H₃Cl₂NO₂S₂
• 232.1081
• .

• 3,5,9-Trioxa-4-phosphaheptacos-18-en-1-aminium,4-hydroxy-N,N,N-trimethyl-10-oxo-7-[(1-oxohexadecyl)oxy]-, inner salt, 4-oxide,(7R,18Z)-
• 59491-62-2
• C42H82 N O8 P
• 760.08
• .

• 3,7-Cyclododecadien-1-one,7,11-dimethyl-2-(1-methylethenyl)-4-(1-methylethyl)-, (2R,3Z,7E,11R)-rel-(+)-
• 130575-02-9
• C20H32 O
• .

• 3,4-Furandicarboxylicacid, 3,4-diethyl ester
• 30614-77-8
• C₁₀H₁₂O₅
• 250-262-7
• 212.20
• .

• 3,4-Pyrrolidinediol,2-(hydroxymethyl)-1-(phenylmethyl)-, (2S,3S,4R)-
• 117770-04-4
• C12H17 N O3
• 223.2683
• .

• 3-Pentanone,1-(methylnitrosoamino)-
• 117732-65-7
• C6H12 N2 O2
• 144.1717
• .

• 3,7-Diazabicyclo[3.3.1]nonane,3-butyl-7-[(4-methoxyphenyl)sulfonyl]-9,9-dimethyl-
• 120465-68-1
• C20H32 N2 O3 S
• 380.5447
• .

• 3H-Phenoxazin-3-one,7-(phenylmethoxy)-
• 87687-02-3
• C₁₉H₁₃NO₃
• 303.31
• .

• 3-Cyclohexene-1-carboxylicacid, 6-methyl-4-[(4-methylphenyl)amino]-2-oxo-, ethyl ester
• 149221-23-8
• C17H21 N O3
• 287.3535
• .

• 3H-Pyrazolo[4,3-c]quinolin-3-one,2-(4-chlorophenyl)-2,5,6,7,8,9-hexahydro-, hydrochloride (1:1)
• 102200-24-8
• C16H14 Cl N3 O . Cl H
• 336.2158
• .

• 3,4,5-Pyridinetricarbonitrile,2-amino-6-(dimethylamino)-
• 102206-78-0
• C10H8 N6
• 212.2107
• .

• 3-Thiophenecarboxamide,N-(4-methoxyphenyl)-5-nitro-
• 146795-26-8
• C12H10 N2 O4 S
• 278.2838
• .

• 3H-Dicyclohepta[e,e']cycloundeca[1,2-b:5,6-b']dipyran-3,15(12H)-dione,6a,7,10,11,11a,18a,19,20,20a,21-decahydro-4,16,19-trihydroxy-1,6a,10,10,13,18a-hexamethyl-,(6aR,8E,11aS,18aR,19R,20aR)-rel-
• 151803-45-1
• C33H40 O7
• 548.67
• .

• 3-Pyridinecarboxylicacid, 5-bromo-, hydrazide
• 112193-41-6
• C₆H₆BrN₃O
• 216.04
• .

• 3,4-Phenanthrenediol,9,10-dihydro-5,6,7-trimethoxy-
• 117804-01-0
• C17H18 O5
• .

• 3'-methoxypropiophenone
• 37951-49-8
• C₁₀H₁₂O₂
• 253-729-3
• 164.20108
• .

• 3-Furancarboxylic acid,tetrahydro-5,5-dimethyl-2-oxo-, ethyl ester
• 14668-39-4
• C9H14 O4
• 186.2051
• .

• 3-Thiazolidineacetamide,2-[(2,2-dimethyl-1-oxopropyl)imino]-5-(hydroxyimino)-4-methoxy-
• 99610-84-1
• C11H18 N4 O4 S
• 0
• .

• 3,4-Pentadienoic acid,2-methyl-, ethyl ester
• 60523-21-9
• C₈H₁₂O₂
• 262-278-1
• 140.17968
• .

• 3H-Naphtho[1,8-bc]furan,4,5-dihydro-
• 5656-61-1
• C11H10 O
• 0
• .

• 3-Pyridinecarbonitrile,4-[[2-[4-(diphenylmethyl)-1-piperazinyl]ethyl]amino]-2,6-dimethyl-,hydrochloride (1:3)
• 110629-31-7
• C27H31 N5 . 3 Cl H
• 534.9514
• .

• 3(2H)-Isoquinolinone,1-(2-aminophenyl)-1,4-dihydro-
• 64097-18-3
• C15H14 N2 O
• 238.2845
• .

• 3H-Cyclopropa[4,4a]phenanthro[10,1-bc]furan-3,5(1H)-dione,7-ethenyl-2,2a,4a,7,8,9,9a,9c,10,10a-decahydro-4a,9a-dihydroxy-2a,7-dimethyl-,(2aR,4aR,7S,9aR,9bR,9cS,10aR)-rel-(+)- (9CI)
• 113122-50-2
• C20H24 O5
• 0
• .

• 3,5,9-Trioxa-4-phosphaheptacos-18-en-1-aminium,4-hydroxy-N,N,N-trimethyl-7-[[12-[(7-nitro-2,1,3-benzoxadiazol-4-yl)amino]-1-oxododecyl]oxy]-10-oxo-,inner salt, 4-oxide, (Z)- (9CI)
• 131479-28-2
• C44H76 N5 O11 P
• 0
• .

• 3,5-Methano-6aH-cyclopenta[b]furan-6a-ol,hexahydro-
• 27867-35-2
• C8H12 O2
• .

• 3H-Pyrazol-3-one,4-[(2-[1,1'-biphenyl]-4-yl-2-oxoethylidene)amino]-1,2-dihydro-1,5-dimethyl-2-phenyl-
• 24377-63-7
• C25H21 N3 O2
• 397.469
• .

• 3-Pyridinecarboxylicacid, (2'-chloro[1,1'-biphenyl]-4-yl)methyl ester
• 109523-93-5
• C19H14 Cl N O2
• 0
• .

• 3H-1,2,4-Triazole-3-thione,5-[[(3-chloro-4-methylphenyl)amino]methyl]-4-ethyl-2,4-dihydro-
• 333313-76-1
• C12H15 Cl N4 S
• 282.79
• .

• 3-Thiomorpholinone,4,5-dimethyl-6-phenyl-
• 63906-74-1
• C12H15 N O S
• 235.3021
• .

• 3H-Cyclotridec[d]oxireno[f]isoindole-8,11,12(13H)-trione,15-ethyl-4,7,14,14a,15,15a,16a,16b-octahydro-7-hydroxy-14-[(1S)-1-(1H-indol-3-yl)ethyl]-4,6,15a-trimethyl-,(1E,4S,5E,7R,9E,11aR,14S,14aR,15S,15aR,16aS,16bR)-
• 72509-61-6
• C34H40 N2 O5
• 0
• .

• 3-Quinolinecarboxylicacid, 6-[(2,4-diamino-5-pyrimidinyl)methyl]-1,4-dihydro-8-methoxy-4-oxo-,hydrochloride (1:1)
• 116380-63-3
• C16H15 N5 O4 . Cl H
• .

• 3H-1,2-Diazepine,4,5,6,7-tetrahydro-
• 15391-75-0
• C5H10 N2
• .

• 3-Quinolinecarboxylicacid,1-cyclopropyl-6-fluoro-1,4-dihydro-8-methoxy-7-[3-methyl-3-[(methylamino)methyl]-1-pyrrolidinyl]-4-oxo-
• 144633-97-6
• C21H26 F N3 O4
• 403.4472
• .

• 3-Penten-2-ol,3,4-dibromo-5-(diethylamino)-2-methyl-
• 100156-23-8
• C10H19 Br2 N O
• 329.072
• .

• 3,5-Pyridinedicarboxylicacid, 4-butyl-1,4-dihydro-2,6-dimethyl-, 3-(1,1-dimethylethyl) 5-ethyl ester
• 94266-04-3
• C19H31 N O4
• 304-410-3
• 337.45374
• .

• 3,6-Methano-1,5-benzodiazocine-2,4(1H,3H)-dione,5,6-dihydro-5-methyl-6-phenyl-, (3S,6S)-
• 165755-40-8
• C18H16 N2 O2
• .

• 3-Oxa-10-azacyclobut[3,4]indeno[5,6-a]fluorene,1,2,2a,10,10c,11,11a,11b-octahydro-2a,7,11,11-tetramethyl- (9CI)
• 28613-80-1
• C23H25 N O
• .