| 1 | 4099-01-8 | 1,1,1,3,3,3-HEXAMETHYL-2-PHENYLTRISILANE | C12H24Si3 | 252.58 | | |
| 2 | 4099-07-4 | 1,2-dimethyl-3-prop-1-en-2-yl-cyclopentan-1-ol | C10H18O | 154.25 | | |
| 3 | 4099-11-0 | 5-(BENZO-[B]-THIOPHEN-3-YL)-3-(TRIFLUOROMETHYL)PYRAZOLE | C12H7F3N2S | 268.26 | | |
| 4 | 4099-22-7 | Dideoxyadenosine(Dda) | C10H13N5O2 | | | |
| 5 | 4099-25-6 | 4H-Imidazo[4,5-d]pyridazine-4-thione,7-[[(2-fluorophenyl)methyl]thio]-3,5-dihydro- | C12H9FN4S2 | 292.3550632 | | |
| 6 | 4099-30-3 | Desacetylcinobufotalin | C24H32O6 | 416.51 | 275-277℃ | |
| 7 | 4099-35-8 | S-(2-AMINOETHYL)-L-CYSTEINE HYDROCHLORIDE | C5H13ClN2O2S | 200.69 | | |
| 8 | 4099-46-1 | [BIS(TRIMETHYLSILYL)]SELENIDE | C6H18SeSi2 | 225.34 | -7°C | |
| 9 | 4099-51-8 | N-hydroxy-2,2-diphenyl-acetamide | C14H13NO2 | 227.26 | 172 °C(Solv: ethyl acetate (141-78-6)) | |
| 10 | 4099-63-2 | 2,6-Dinitro-4-ethylphenol | | | | |
| 11 | 4099-65-4 | 2-hexyl-4,6-dinitrophenol | C12H16N2O5 | 268.26584 | | |
| 12 | 4099-66-5 | Phenol, 2-heptyl-4,6-dinitro- | C13H18N2O5 | 282.29 | | |
| 13 | 4099-72-3 | Phenol, 2,4-dinitro-6-propyl- | C9H10N2O5 | 226.19 | | |
| 14 | 4099-73-4 | Phenol, 2-butyl-4,6-dinitro- | C10H12N2O5 | 240.21 | | |
| 15 | 4099-81-4 | 5'-IODO-5'-DEOXYADENOSINE | C10H12IN5O3 | 377.14 | 178-187 °C | |
| 16 | 4099-84-7 | NSC 108608 | C10H14N6O4 | 282.26 | | |
| 17 | 4099-85-8 | methyl 2,3-O-isopropylidene-B-D-ribofuranoside | C9H16O5 | 204.22 | | |
| 18 | 4099-88-1 | 2,3-O-Isopropylidene-D-ribofuranose | C8H14O5 | 190.19 | | |
| 19 | 4099-90-5 | myo-Inositol hexabenzoate | C48H36O12 | 804.79 | | |
| 20 | 4099-94-9 | 9H-Purine-6-thiol,2-amino-9-(2,3-O-isopropylidene-b-D-ribofuranosyl)- (8CI) | C13H17N5O4S | 339.37 | | |
| 21 | 40990-27-0 | 1-(allyl)-2-(nitromethylene)pyrrolidine | C8H12N2O2 | 168.19308 | | |
| 22 | 40990-29-2 | 5-Methyl-2-thienyl methyl sulfide | C6H8S2 | 144.26 | | |
| 23 | 40990-37-2 | 4H-Cyclopenta[c]thiophene-6-carbonitrile, 5-amino- | C8H6N2S | | | |
| 24 | 40990-52-1 | 4-Hydroxy-6-Indolecarboxylic Acid | C9H7NO3 | 177.16 | | |
| 25 | 40990-53-2 | 1H-Indole-6-carboxylic acid, 4-Methoxy- | C10H9NO3 | 191.18336 | | |
| 26 | 40991-34-2 | 1,2-BENZISOTHIAZOLE-3-CARBOXYLIC ACID | C8H5NO2S | 179.2 | | |
| 27 | 40991-36-4 | 1,2-BENZISOXAZOLE-3-CARBOXYLIC ACID ETHYL ESTER | C10H9NO3 | 191.18 | | |
| 28 | 40991-38-6 | 3-Methoxy-1,2-benzisothiazole | C8H7NOS | 165.21 | | |
| 29 | 40991-40-0 | 3-Butoxy-1,2-benzisothiazole | C11H13NOS | 207.29 | | |
| 30 | 40991-51-3 | 1,3,5-Cycloheptatriene,7-ethyl-1-(1-methylethyl)-(9CI) | C12H18 | 162.27132 | | |
| 31 | 40991-52-4 | 1,3,5-Cycloheptatriene,7-ethyl-2-(1-methylethyl)-(9CI) | C12H18 | 162.27132 | | |
| 32 | 40991-53-5 | 1,3,5-Cycloheptatriene,7-ethyl-3-(1-methylethyl)-(9CI) | C12H18 | 162.27132 | | |
| 33 | 40991-93-3 | Cyclopentanol, 2-methyl-, 1-acetate, (1R,2S)-rel- | C8H14O2 | 142.2 | | |
| 34 | 40992-01-6 | 5-Hydroxy-4-methoxy-2-(3-nitro-1-oxopropyl)benzeneacetic acid methyl ester | | | | |
| 35 | 40992-03-8 | 1-(2-Hydroxy-3-methoxy-6-methylphenyl)-2-propen-1-one | C11H12O3 | 192.21 | | |
| 36 | 40992-04-9 | 3-Chloro-1-(2-hydroxy-3-methoxy-6-methylphenyl)-1-propanone | | | | |
| 37 | 40992-07-2 | 3-Hydroxy-4-methoxy-2-(1-oxo-2-propenyl)benzeneacetic acid methyl ester | | | | |
| 38 | 40992-09-4 | 2-Methoxy-4-bromo-5-methylphenol | | | | |
| 39 | 40992-21-0 | ETHYL 4-(2-CHLOROETHOXY)BENZOATE | C11H13ClO3 | 228.67 | | |
| 40 | 40993-15-5 | potassium 4-(4-hydroxy-3-iodophenoxy)-3,5-diiodophenylacetate | C14H10I3KO4 | 662.04 | | |
| 41 | 40994-01-2 | Benzenecarboximidic acid, 2-methylhydrazide (9CI) | C8H11N3 | 149.19 | | |
| 42 | 40994-22-7 | sodium (6R-trans)-3-(acetoxymethyl)-7-amino-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate | C10H11N2NaO5S | 294.25951 | | |
| 43 | 40994-80-7 | 16-methylcyprenorphine | C27H35NO4 | 437.58 | | |
| 44 | 40994-90-9 | 4(5H)-Thiazolone,5-acetyl-2-(diphenylamino)-5-methyl- | C18H16N2O2S | 324.39684 | | |
| 45 | 40995-01-5 | 2-Butynoic acid, 4-bromo-, methyl ester | C5H5BrO2 | 177 | | |
| 46 | 40995-06-0 | Methyl 3-nitroisoxazole-5-carboxylate | C5H4N2O5 | 172.1 | 71-72 °C | |
| 47 | 40995-13-9 | 4-methoxy-N'-(2-nitrophenyl)benzohydrazide | C14H13N3O4 | 287.27 | | |
| 48 | 40995-18-4 | Acetamide, N-1H-benzimidazol-1-yl- (9CI) | C9H9N3O | 175.18726 | | |
| 49 | 40995-19-5 | Propanamide, N-1H-benzimidazol-1-yl- (9CI) | C10H11N3O | 189.21384 | | |
| 50 | 40995-20-8 | Formamide, N-(2-methyl-1H-benzimidazol-1-yl)- (9CI) | C9H9N3O | 175.18726 | | |
| 51 | 40995-21-9 | Formamide, N-(2-ethyl-1H-benzimidazol-1-yl)- (9CI) | C10H11N3O | 189.21 | | |
| 52 | 40995-25-3 | Formamide, N-1H-benzimidazol-1-yl- (9CI) | C8H7N3O | 161.16 | | |
| 53 | 40995-27-5 | Acetamide, N-(2-methyl-1H-benzimidazol-1-yl)- (9CI) | C10H11N3O | 189.21 | 210-212 °C | |
| 54 | 40995-29-7 | 1-amino-3-methylbenzimidazolium iodide | | | | |
| 55 | 40995-40-2 | Ethyl 1-benzyl-3-formyl-1H-pyrazole-4-carboxylate | C14H14N2O3 | 258.28 | | |
| 56 | 40995-41-3 | ethyl 5-formyl-1-methyl-1H-pyrazole-4-carboxylate | C8H10N2O3 | 182.18 | | |
| 57 | 40995-46-8 | 1-Methyl-1H-pyrazolo[4.3-d]pyridazin-4(5H)-one | C6H6N4O | 150.13804 | | |
| 58 | 40995-47-9 | 1-Phenyl-1H-pyrazolo[3,4-d]pyridazin-4(5H)-one | C11H8N4O | 212.20742 | | |
| 59 | 40995-55-9 | 1-METHYL-1,5-DIHYDRO-4H-PYRAZOLO[3,4-D]PYRIDAZINE-4-THIONE | C6H6N4S | 166.2 | | |
| 60 | 40995-58-2 | 1H-Pyrazolo[3,4-d]pyridazine, 4-chloro-1-(phenylmethyl)- | C12H9ClN4 | 244.68 | | |
| 61 | 40995-61-7 | ethyl 4,4-diethoxy-2-(ethoxymethylene)-3-oxobutyrate | C13H22O6 | 274.31018 | | |
| 62 | 40996-87-0 | 17beta-hydroxy-2-(hydroxymethylene)androst-4-ene-3-one | C20H28O3 | 316.43452 | | |
| 63 | 40996-91-6 | 2-Cyclohexen-1-one, 3-ethenyl- | C8H10O | 122.16 | | |
| 64 | 40997-75-9 | Benzeneethanol, β-chloro-α,α-diphenyl- | C20H17ClO | 308.8 | | |
| 65 | 40997-78-2 | Benzeneacetyl chloride, α-methyl-α-phenyl- | C15H13ClO | 244.72 | | |
| 66 | 40998-35-4 | 2-isopropyl-3,3-dimethyloxetane | C8H16O | 128.21204 | | |
| 67 | 40999-26-6 | Benzenemethanol, α,α-bis(trifluoromethyl)-, 1-benzoate | C16H10F6O2 | 348.24 | | |
| 68 | 40999-34-6 | Propanimidic acid, 2,2-dimethyl-N-phenyl-, 2,2,2-trifluoro-1-phenyl-1-(trifluoromethyl)ethyl ester | C20H19F6NO | 403.36 | | |
| 69 | 40999-37-9 | Benzenecarboximidic acid, N-(1-methylethyl)-, 2,2,2-trifluoro-1-phenyl-1-(trifluoromethyl)ethyl ester (9CI) | C19H17F6NO | 389.33 | | |
| 70 | 40999-81-3 | 1,3-Cyclododecadiene | C12H20 | 164.29 | | |