| CAS编号 | 中文名 | 英文名 | 分子式 | 分子量 | 熔点 | 沸点 |
| 207390-14-5 | 3-Bromocytisine | | C11H13BrN2O | 269.14 | | 463.3±45.0 °C(Predicted) |
| 2073912-30-6 | 2,3-二氢吡唑并[5,1-b]噁唑-7-甲酸乙酯 | Ethyl 2,3-dihydropyrazolo[5,1-b]oxazole-7-carboxylate | C8H10N2O3 | 182.18 | | 322.8±30.0 °C(Predicted) |
| 207394-56-7 | 2-甲氧基-5-(3',7'-二甲基辛氧基)对苯二甲醛 | 2-methoxy-5-(3',7'-dimethyloctyloxy)terephthalaldehyde | | | | |
| 207398-95-6 | 亚氨基二乙酸二钠 水合物 | disodium iminodiacetate hydrate | C4H5NNa2O4·xH2O | 177.07 | | |
| 207398-96-7 | 醋酸铟x水合物 | Indium(III) acetate xhydrate | C6H9InO6·xH2O | 291.0(anhy) | | |
| 207398-97-8 | 水合硝酸铟(iii) | | In(NO3)3 | 300.83 | 100°C -H₂O | |
| 207399-06-2 | | ir-768 perchlorate | | | 166℃ | |
| 207399-07-3 | | ir-780 iodide | C36H44ClIN2 | 667.11 | 232-234℃ | |
| 207399-10-8 | | ir-792 perchlorate | | | | |
| 207399-11-9 | | iridium(iv) chloride hydrate | Cl4Ir | 334.03 | 350℃ | |
| 207399-12-0 | 柠檬酸铁,水合 | Iron(Ⅲ) citrate hydrate | C6H5FeO7·xH2O | 244.94(anhydrous) | | |
| 207399-16-4 | | isatin-5-sulfonic acid sodium salt dihydrate | C8H4NNaO5S.2*H2O | 285.20 | 300℃ | |
| 207399-20-0 | | n1-isopropyldiethylenetriamine | | | | 222℃ |
| 207399-25-5 | | Isoquinoline-3-carboxylic acid hydrate | C10H7NO2·xH2O | 173.17 | 166-168 °C(lit.) | |
| 207399-26-6 | | 5-(2-chloro-4-nitro-phenyl)-furan-2-carboxylic acid | | | | |
| 207399-28-8 | | 5-(2-chloro-5-nitro-phenyl)-furan-2-carboxylic acid | | | | |
| 2074-02-4 | 2-糠醛-dnph | | | | | |
| 2074-04-6 | | phenylacetaldehyde (2,4-dinitrophenyl)hydrazone | | | | |
| 2074-05-7 | | heptaldehyde 2,4-dinitrophenylhydrazone | | | | |
| 2074-38-6 | | iso-gibberellin a7 plant cell culture*tested | C19H22O5 | 330.38 | | |
| 2074-50-2 | 百草枯 | 4'-bipyridinium, 1,1'-dimethyl- bis(methyl sulfate) | | | | |
| 2074-51-3 | | 4'-bipyridinium, 1,1'-dibutyl- diiodide | | | | |
| 2074-53-5 | [2R*(4R*,8R*)]-(+-)-3,4-二氢-2,5,7,8-四甲基-2-(4,8,12-三甲基十三烷基)-2H-1-苯并吡喃-6-醇 | 3,4-dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-, [2R*(4R*,8R*)]-(+-)-2H-1-Benzopyran-6-ol | C29H50O2 | 430.71 | | 485.9±0.0℃ at 760 mmHg |
| 2074-67-1 | | bis-(hydroxymethyl)-phosphinic acid | | | | |
| 2074-80-8 | | 2-Bromo-1-chloro-2-methylpropane | C4H8BrCl | 171.46 | | |
| 2074-87-5 | | cyanogen | CN | 26.02 | | |
| 20740-05-0 | | hexyl-dicarbadodecaborane(12 | | | | |
| 20740-32-3 | | tetrapotassium hexacyanochromate | | | | |
| 20740-98-1 | | vanadic acid, monosodium salt, hydrate | | | | |
| 207400-12-2 | (6-乙氧基-1,3-苯并噻唑-2-基)乙腈 | (6-ethoxy-1,3-benzothiazol-2-yl)acetonitrile | | | | |
| 207401-66-9 | | ((4-(dimethylamino)-6-methyl-2-pyrimidinyl)thio)-acetic aci (1-methylethyli | | | | |
| 207401-67-0 | | ((4-(diethylamino)-6-methyl-2-pyrimidinyl)thio)-acetic aci (1-methylethylid | | | | |
| 207401-68-1 | | ((4-(dibutylamino)-6-methyl-2-pyrimidinyl)thio)-acetic aci (1-methylethylid | | | | |
| 207401-69-2 | | ((4-methyl-6-(1-piperidinyl)-2-pyrimidinyl)thio)-acetic aci (1-methylethyli | | | | |
| 207401-70-5 | | ((4-methyl-6-(4-morpholinyl)-2-pyrimidinyl)thio)-acetic aci (1-methylethyli | | | | |
| 207405-59-2 | 6-羟基-2-氮杂双环[2.2.1]-2-甲酸叔丁酯 | tert-butyl 6-hydroxy-2-azabicyclo[2.2.1]heptane-2-carboxylate | C11H19NO3 | 213.27 | | 310.3±25.0°C |
| 207405-60-5 | 5-羟基-2-氮杂二环[2.2.1]庚烷-2-甲酸叔丁酯 | tert-butyl 5-hydroxy-2-azabicyclo[2.2.1]heptane-2-carboxylate | C11H19NO3 | 213.27 | | |
| 207405-61-6 | 5-(羟基亚氨基)-2-氮杂双环[2.2.1]庚烷-2-羧酸叔丁酯 | tert-butyl 5-(hydroxyimino)-2-azabicyclo[2.2.1]heptane-2-carboxylate | C11H18N2O3 | 226.27 | | 351.3±35.0 °C(Predicted) |
| 207405-62-7 | 5-氨基-2-氮杂双环[2.2.1]庚烷-2-羧酸叔丁酯 | tert-butyl 5-amino-2-azabicyclo[2.2.1]heptane-2-carboxylate | C11H20N2O2 | 212.29 | | |
| 207405-68-3 | n-boc-内-3-氨基托烷 | tert-butyl endo-3-amino-8-azabicyclo[3.2.1]octane-8-carboxylate | C12H22N2O2 | 226.32 | | 313.2°C |
| 207405-69-4 | (1R,4R,5S)-5-羟基-2-氮杂双环[2.2.1]庚烷-2-羧酸叔丁酯 | (1R,4R,5S)-tert-butyl 5-hydroxy-2-azabicyclo[2.2.1]heptane-2-carboxylate | C11H19NO3 | 213.27 | | 310.3±35.0 °C(Predicted) |
| 207408-91-1 | | (9-anthracenylmethoxy)acetic acid | | | | |
| 20741-04-2 | | Daphmacrine methiodide-acetone | C36H58INO5 | 711.75 | | |
| 20741-88-2 | | Methane cation | CH4 | 16.04 | | |
| 20743-49-1 | | 2-Methyl-5-phenyl-2H-tetrazole | C8H8N4 | 160.18 | | |
| 20743-50-4 | | 1-methyl-5-phenyl-1h-tetrazole | | | | |
| 20743-57-1 | | 4'-phenyl-benzanilid | | | | |
| 20743-94-6 | | p-propoxyanisole | | | | |
| 20743-95-7 | | 1-butoxy-4-methoxybenzene | | | | |
| 20743-99-1 | | 1-hexadecyloxy-4-methoxybenzene | | | | |