| 1 | 3994-11-4 | (S)-alpha-methylphenethylammonium [R-(R*,R*)]-hydrogen tartrate | C13H19NO6 | 285.29306 | | |
| 2 | 3994-20-5 | Cyanoglyoxylic acid ethyl ester 2-m-tolylhydrazone | C12H13N3O2 | 231.25 | | |
| 3 | 3994-24-9 | ETHYL 2-[2-(4-CHLOROPHENYL)HYDRAZONO]-2-CYANOACETATE | C11H10ClN3O2 | 251.67 | | |
| 4 | 3994-26-1 | ethyl cyano[(4-iodophenyl)hydrazono]acetate | C11H10IN3O2 | 343.12 | | |
| 5 | 3994-40-9 | 4-NITRO-PYRAZOL-1-YLAMINE | C3H4N4O2 | 128.09 | | |
| 6 | 3994-46-5 | 1H-Pyrazol-1-amine | C3H5N3 | 83.0935 | | |
| 7 | 3994-48-7 | 4-Nitro-1-phenylpyrazole | C9H7N3O2 | 189.17 | | |
| 8 | 3994-49-8 | 1H-?Pyrazole, 1-?[(4-?methylphenyl)?sulfonyl]?-?4-?nitro- | C10H9N3O4S | 267.26 | 116-117 °C | |
| 9 | 3994-50-1 | 1-methyl-4-nitro-1H-pyrazole | C4H5N3O2 | 127.1 | 91-92 °C | |
| 10 | 3994-53-4 | 1-Methyl-5-nitro-1H-iMidazole-2-carboxylic acid | C5H5N3O4 | 171.1109 | 84-85 °C | |
| 11 | 3994-82-9 | 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-amino-3-(azidomethyl)-8-oxo-, (6R-trans)- (9CI) | C8H9N5O3S | 255.25 | | |
| 12 | 3994-89-6 | 4-Chloro-5-sulfamoylanthranilic Acid Methyl Ester | C8H9ClN2O4S | 264.69 | | |
| 13 | 39940-54-0 | 4-METHYLUMBELLIFERYL-BETA-D-GALACTOSIDE | | | | |
| 14 | 39940-83-5 | 2-Propenoic acid, 2-methyl-, 4-(phenylamino)phenyl ester | C16H15NO2 | 253.3 | | |
| 15 | 39940-88-0 | Methacrylic acid 2-hydroxy-3-(4-anilinoanilino)propyl ester | C19H22N2O3 | 326.39 | | |
| 16 | 39941-51-0 | uttronin A | C50H82O22 | 1035.17 | 284-286℃ | |
| 17 | 39941-62-3 | Pregn-16-en-20-one, 3-3,4,6-tri-O-acetyl-2-O-(2,3,4,6-tetra-O-acetyl-.beta.-D-glucopyranosyl)-.beta.-D-galactopyranosyloxy-, (3.beta.,5.beta.)- | C47H66O19 | 935.02 | | |
| 18 | 39942-01-3 | D-(-)-Norgestrel | C24H36O2Si | 384.63 | | |
| 19 | 39942-41-1 | 4-Hydroxylidocaine | C14H22N2O2 | 250.33668 | | |
| 20 | 39942-49-9 | 3-Nitro Lidocaine | C14H21N3O3 | 279.33484 | 49-55?C | |
| 21 | 39942-50-2 | 3-Amino Lidocaine | C14H23N3O | 249.35 | 143-146*C (dec.) | |
| 22 | 39943-03-8 | Cyclopropanemethanaminium,1-[(acetyloxy)methyl]-N,N,N-trimethyl-, iodide (1:1) | C10H20INO2 | 313.17577 | | |
| 23 | 39943-05-0 | Cyclopentanemethanaminium,1-[(acetyloxy)methyl]-N,N,N-trimethyl-, iodide (1:1) | C12H24INO2 | 341.22893 | | |
| 24 | 39943-09-4 | Benzeneacetic acid, a-hydroxy-a-phenyl-,[1-[(dimethylamino)methyl]cyclopropyl]methyl ester | C21H25NO3 | 339.4281 | | |
| 25 | 39943-10-7 | Benzeneacetic acid, a-hydroxy-a-phenyl-,[1-[(dimethylamino)methyl]cyclobutyl]methyl ester | C22H27NO3 | 353.45 | | |
| 26 | 39943-11-8 | Benzeneacetic acid, a-hydroxy-a-phenyl-,[1-[(dimethylamino)methyl]cyclopentyl]methyl ester | C23H29NO3 | 367.48126 | | |
| 27 | 39943-34-5 | Cyclohexanemethanol,1-[(dimethylamino)methyl]-, 1-(4-nitrobenzoate) | C17H25N2O5 | 337.3908 | | |
| 28 | 39943-37-8 | 1-(Dimethylaminomethyl)Cyclopentanecarboxaldehyde | C9H17NO | 155.24 | | |
| 29 | 39943-40-3 | Cyclohexanemethanol, 1-[(dimethylamino)methyl]- | C10H21NO | 171.28 | | |
| 30 | 39943-41-4 | {1-[(dimethylamino)methyl]cyclopropyl}methanol | C7H15NO | 129.2 | | |
| 31 | 39943-42-5 | Cyclobutanemethanol, 1-[(dimethylamino)methyl]- | C8H17NO | 143.23 | | |
| 32 | 39943-56-1 | 3,5-Dichlorophenylhydrazine | C6H6Cl2N2 | 177.03 | 112-117 | |
| 33 | 39943-61-8 | (3,5-DIMETHYLPHENYL)HYDRAZINE HYDROCHLORIDE | C8H12N2 | 136.2 | | |
| 34 | 39943-64-1 | (3-CHLORO-2-METHYL-PHENYL)-HYDRAZINE | C7H9ClN2 | 156.61 | | |
| 35 | 39943-70-9 | tris(2-hydroxyethyl)ammonium decyl sulphate | C16H37NO7S | 387.53248 | | |
| 36 | 39943-76-5 | Dibromotriphenoxyphosphorane | C18H15Br2O3P | 470.09 | | |
| 37 | 39944-18-8 | (4-CHLORO-2,6-DIMETHYL-PHENOXY)-ACETIC ACID | C10H11ClO3 | 214.65 | | |
| 38 | 39944-58-6 | D:A-Friedooleanan-29-oic acid | C30H50O2 | 442.72 | | |
| 39 | 39944-62-2 | 2,4,5,6-Tetraaminopyrimidine hydrochloride | C4H9ClN6 | 176.61 | | |
| 40 | 39944-68-8 | L-Valine, dodecyl ester, hydrochloride (1:1) | C17H36ClNO2 | 321.93 | | |
| 41 | 39944-81-5 | (Z)-4-Undecenoic acid ethyl ester | C13H24O2 | 212.33 | | |
| 42 | 39945-18-1 | (Hexahydro-1,3,5-triazine-2,4,6-triylidene)tris(malonic acid diethyl) ester | C24H33N3O12 | 555.53 | | |
| 43 | 39945-20-5 | 1-Allyl-3-methyl-1H-pyrrolo[2,3-d]pyrimidine-2,4(3H,7H)-dione | C10H11N3O2 | 205.21 | | |
| 44 | 39945-41-0 | Norglaucine hydrochloride | C20H24ClNO4 | 377.86186 | | |
| 45 | 39945-49-8 | 2-Chloromethyl-pyrrolidine-1-carboxylic acid benzyl ester | C13H16ClNO2 | 253.72 | | |
| 46 | 39945-50-1 | 1-CBZ-2-(2-HYDROXY-ETHYL)-PIPERIDINE | C15H21NO3 | 263.33 | | |
| 47 | 39945-51-2 | N-Cbz-3-Piperidinemethanol | C14H19NO3 | 249.31 | 59-60℃ | |
| 48 | 39945-54-5 | Benzyl (3-bromopropyl)carbamate | C11H14BrNO2 | 272.14 | | |
| 49 | 39945-55-6 | Phosphonium, triphenyl[3-[[(phenylmethoxy)carbonyl]amino]propyl]-, bromide (1:1) | C29H29BrNO2P | 534.43 | | |
| 50 | 39946-25-3 | 2-morpholinoethanesulfonic acid potassium salt | C6H12KNO4S | 233.33 | | |
| 51 | 39946-41-3 | Periplocoside N | C27H44O6 | 464.63 | | |
| 52 | 39947-04-1 | N6-Benzoyl-2',3'-isopropylideneadenosine | C20H21N5O5 | 411.41 | 144-146 °C | |
| 53 | 39947-05-2 | N6-benzoyl-2',3'-O-isopropylidene-5'-O-[(4-methylphenyl)sulfonyl]adenosine | C27H27N5O7S | 565.59758 | | |
| 54 | 39947-33-6 | 5'-O-Tosylguanosine | C17H19N5O7S | 437.43 | | |
| 55 | 39947-48-3 | Cyclopentanol, 2-methyl-, (1S,2S)- | C6H12O | 100.16 | | |
| 56 | 39947-70-1 | 2-Formyl-3-hydroxyacrylic acid methyl ester | C5H6O4 | 130.1 | | |
| 57 | 39948-18-0 | 3-methoxy-O,alpha-dimethyl-L-tyrosine | C12H17NO4 | | | |
| 58 | 39948-19-1 | Phenol, 4-(2-propyn-1-yl)- | C9H8O | 132.16 | | |
| 59 | 39949-55-8 | Benzenepentanaminium, N,N,N-trimethyl- | C14H24N+ | 206.35 | | |
| 60 | 39949-60-5 | 2,6-Dioxopiperidine-4-carbonyl chloride | C6H6ClNO3 | 175.56974 | | |