| 1 | 3993-22-4 | 4-(5-METHYL-2,3,6-TRIAZINO[5,4-B]INDOL-3-YL)MORPHOLINE | C14H15N5O | 269.3 | | |
| 2 | 3993-32-6 | Phenol, 3-(2-propen-1-yloxy)-, 1-acetate | C11H12O3 | 192.21 | | |
| 3 | 3993-43-9 | 7-ALLYLOXY-4,8-DIMETHYL-CHROMEN-2-ONE | C14H14O3 | 230.26 | 108-109 °C | |
| 4 | 3993-44-0 | 6-allyl-7-hydroxy-4,8-dimethyl-2H-chromen-2-one | C14H14O3 | 230.25916 | | |
| 5 | 3993-45-1 | 7-(Acetyloxy)-4,8-dimethyl-6-(2-propenyl)-2H-1-benzopyran-2-one | C16H16O4 | 272.3 | | |
| 6 | 3993-46-2 | 7-ACETOXY-6-(2,3-DIBROMOPROPYL)-4,8-DIMETHYLCOUMARIN | C16H16Br2O4 | 432.1 | 146-148°C(lit.) | |
| 7 | 3993-57-5 | 4-methyl-7-(prop-2-en-1-yloxy)-2H-chromen-2-one | C13H12O3 | 216.23 | | |
| 8 | 3993-58-6 | 2-Pyridinesulfenamide(7CI,8CI,9CI) | C5H6N2S | 126.18 | | |
| 9 | 3993-59-7 | 2-Pyrimidinesulfenamide, 4-methyl- (7CI,8CI) | C5H7N3S | 141.19 | | |
| 10 | 3993-73-5 | 5-METHYLOROTIC ACID | C6H6N2O4 | 170.12 | 327 °C | |
| 11 | 3993-78-0 | 2-AMINO-4-CHLOROPYRIMIDINE | C4H4ClN3 | 129.55 | 155-160 °C (dec.) | |
| 12 | 3993-79-1 | 2-Amino-5-iodopyrimidin-4(1H)-one | C4H4IN3O | 237 | | |
| 13 | 3993-80-4 | 4-chloro-5-iodopyriMidin-2-aMine | C4H3ClIN3 | 255.44419 | | |
| 14 | 3993-82-6 | 2-Pyrimidinesulfenamide (7CI,8CI,9CI) | C4H5N3S | 127.17 | | |
| 15 | 3993-94-0 | 1,1,7-Trichloro-1-heptene | C7H11Cl3 | 201.52 | | |
| 16 | 39930-11-5 | 2-(3-AMINOPHENYL)PYRIDINE | C12H12N2 | 184.24 | | |
| 17 | 39930-51-3 | 1H-Pyrrolo[2,3-d]pyrimidine-2,4(3H,7H)-dione, 1,3,7-trimethyl- | C9H11N3O2 | 193.2 | | |
| 18 | 39930-52-4 | 1-Allyl-3,7-dimethyl-1H-pyrrolo[2,3-d]pyrimidine-2,4(3H,7H)-dione | C11H13N3O2 | 219.24 | | |
| 19 | 39930-74-0 | 4-Oxa-1,2-diazaspiro[4.5]dec-1-en-3-one | C7H10N2O2 | 154.17 | | |
| 20 | 39931-19-6 | 1-(butoxymethyl)piperidine | C10H21NO | 171.28 | | |
| 21 | 39931-31-2 | 5,6,7,7a-Tetrahydro-5,5,7,7-tetramethyl-1-(4-nitrophenyl)pyrrolo[1,2-b][1,2,4]oxadiazol-2(1H)-one | C15H19N3O4 | 305.33 | | |
| 22 | 39931-32-3 | 4-(5,6,7,7a-Tetrahydro-5,5,7,7-tetramethyl-2-oxopyrrolo[1,2-b][1,2,4]oxadiazol-1(2H)-yl)benzoic acid ethyl ester | C18H24N2O4 | 332.39 | | |
| 23 | 39931-33-4 | 1-(4-Chlorophenyl)-5,6,7,7a-tetrahydro-5,5,7,7-tetramethylpyrrolo[1,2-b][1,2,4]oxadiazol-2(1H)-one | C15H19ClN2O2 | 294.78 | | |
| 24 | 39931-63-0 | 6-CHLORO-2-PHENYL-1,2,4-TRIAZOLO[1,5-B]PYRIDAZINE | C11H7ClN4 | 230.65 | 197-198 °C | |
| 25 | 39931-71-6 | Pyridine-3-Acetic Acid Ethyl Ester | C9H11NO2 | 165.18914 | | |
| 26 | 39931-77-6 | Ethyl 3-pyridylacetate | C9H11NO2 | 165.19 | | |
| 27 | 39931-82-3 | 39931-82-3 | | | | |
| 28 | 39931-87-8 | (5α,10α)-5,10-Epoxy-estr-9(11)-ene-3,17-dione Cyclic 3-(1,2-Ethanediyl Acetal) | C20H26O4 | 330.42 | | |
| 29 | 39931-89-0 | (5R,10R,13S,17S)-13-methyl-1,2,4,6,7,8,12,13,14,15,16,17-dodecahydrospiro[5,10-epoxycyclopenta[a]phenanthrene-3,2'-[1,3]dioxolan]-17-ol | C20H28O4 | | | |
| 30 | 39932-37-1 | Pregna-5,16-dien-20-one, 3-(acetyloxy)-, cyclic 20-(1,2-ethanediyl acetal), (3β)- | C25H36O4 | 400.55 | | |
| 31 | 39932-44-0 | 25-Hydroxytachysterol3 | C27H44O2 | | | |
| 32 | 39932-99-5 | 3 beta-hydroxy-13 alpha-amino-13,17-seco-5 alpha-androstan-17-oic-13,17-lactam | C19H31NO2 | 305.45 | | |
| 33 | 39934-05-9 | Tricyclo[3.2.1.02,4]oct-6-en-8-one, 1,5-dimethyl-2,3,4,6,7-pentaphenyl-, (1α,2α,3α,4α,5α)- (9CI) | C40H32O | 528.68 | | |
| 34 | 39934-08-2 | 2,3-Butadien-2-ol, 4-(methylthio)- (9CI) | C5H8OS | 116.18 | | |
| 35 | 39935-03-0 | hydrazinium sulphamate | H7N3O3S | 129.13888 | | |
| 36 | 39935-66-5 | 2-Propenoic acid, 2-methyl-, butyl ester, polymer with 2-(3-oxazolidinyl)ethyl 2-methyl-2-propenoate | C17H29NO5 | 327.41586 | | |
| 37 | 39936-45-3 | 2-Butenedioic acid (Z)-, bis(2-ethylhexyl) ester, polymer with N-ethenyl-N-methylacetamide N-Vinyl-N-methylacetamide, di-2-ethylhexyl maleate polymer | C25H45NO5 | 439.6285 | | |
| 38 | 39936-67-9 | 1,3-dihydro-1,3-bis(2-hydroxyethyl)-2H-benzimidazol-2-one | C11H14N2O3 | 222.24 | | |
| 39 | 39936-95-3 | Arsenotrithious acid, tris(4-chlorophenyl) ester | C18H12AsCl3S3 | 505.76 | | |
| 40 | 39937-23-0 | TRANS-BIXIN | C25H30O4 | 394.5 | 204-206° | |
| 41 | 39937-47-8 | gitonin | C50H82O23 | 1051.17 | | |
| 42 | 39937-91-2 | 2-deoxy-2,3-didehydro-N-glycoloylneuraminic acid | C11H17NO9 | 307.25 | | |
| 43 | 39938-00-6 | Methyl 6-[Methyl-2,3,4-tri-O-acetyl-β-D-glucuronato]mycophenolate | C31H38O15 | 650.62 | | |
| 44 | 39938-03-9 | 3-chloroacetylpyridine-adenine dinucleotide | C22H27ClN6O14P2 | 696.882102 | | |
| 45 | 39938-73-3 | NSC81860 | C14H22N4O2 | 278.35008 | | |
| 46 | 39938-75-5 | Urea, N,N''-1,3-phenylenebis[N'-ethyl- (9CI) | C12H18N4O2 | 250.3 | | |
| 47 | 39938-79-9 | 1-(3-aminophenyl)-3,3-dimethylurea | C9H13N3O | 179.22 | | |
| 48 | 39938-80-2 | Urea, N-(3-aminophenyl)-N'-methyl- | C8H11N3O | 165.19 | | |
| 49 | 39939-07-6 | Benzene, [(2,4-cyclopentadien-1-ylmethoxy)methyl]- | C13H14O | 186.25 | | |
| 50 | 39939-29-2 | Pyrazinecarboxylic acid, 3,5-diamino- (9CI) | C5H6N4O2 | 154.13 | | |
| 51 | 39939-92-9 | Sulfurous acid, monosodium salt, polymer with formaldehyde and 4,4'-(1-methylethylidene)bis[phenol] | C16H21NaO6S | 364.39 | | |