| CAS编号 | 中文名 | 英文名 | 分子式 | 分子量 | 熔点 | 沸点 |
| 2072057-17-9 | RG7834 | | C22H27NO6 | 401.45 | | |
| 20721-17-9 | | 2-hydroxy-5-methyl-pyrazin | C5H6N2O | 110.11 | | |
| 20721-18-0 | 2-羟基-6-甲基吡嗪 | 2-hydroxy-6-methylpyrazine | C5H6N2O | 110.11 | | |
| 20721-50-0 | | 2,2'-[[4-[(4-aminophenyl)azo]phenyl]imino]bis-ethano | C16H2N4O2 | 300.36 | 157-160 °C (lit.) | 569.2 °C at 760 mmHg (lit.) |
| 20721-62-4 | | b-d-galactopyranosylphenyl*isothiocyanate | C13H15NO6S | 313.32 | | |
| 20721-78-2 | | 4-methyl-morpholin-3-one | C5H9NO2 | 115.13 | | |
| 2072108-68-8 | N1-苄基-N2-(2-甲基萘-1-基)草酰胺 | N1-Benzyl-N2-(2-methylnaphthalen-1-yl)oxalamide | C20H18N2O2 | 318.37 | | |
| 2072109-00-1 | N-[(呋喃-2-基)甲基]-N-(2-甲基萘-1-基)乙二酰胺 | N1-(furan-2-ylmethyl)-N2-(2-methylnaphthalen-1-yl)oxalamide | C18H16N2O3 | 308.332 | | |
| 2072129-88-3 | (4S,7S,10S,13S,16S,19S)-19-((S)-2-(2-((S)-4-氨基-2-((S)-1-((S)-2-(((S)-2-氨基-3-甲基丁酰胺基)-3-(4-羟基苯基)丙酰基)吡咯烷-2-羧酰胺基)-4-氧代戊酰胺基)乙酰氨基)丙酰胺基)-4-(((S)-1- (((S)-1-((S)-2-(((S)-1-(((S)-4-羧基-1-(((S)-1-羧基-2-苯基乙基]氨基 )-1-氧代丁烷-2-基)氨基)-4-甲基-1-氧代戊烷-2-基)氨基甲酰基)吡咯烷-1-基)-1-氧代-3-苯基 | Acth 22-39 trifluoroacetate | C92H126F3N19O34 | 2099.09 | | |
| 20722-50-3 | | 2,6-dimethyl-1-piperidinecarboxaldehyde | | | | |
| 20722-51-4 | | 1-acetyl-2,6-dimethylpiperidine | | | | |
| 20722-61-6 | | 1-ethyl-3-methyl-1-(o-tolyl)urea | | | | |
| 20722-63-8 | | 1-ethyl-1-(o-tolyl)-ure | | | | |
| 207223-22-1 | (2S,5S,6R)-2-Hydroxy-2-isopropyl-4,5-dimethyl-6-phenyl-morpholin-3-one | | C15H21NO3 | 263.337 | | 427.3±45.0 °C(Predicted) |
| 207223-27-6 | (2R,5S,6R)-2-Allyl-4,5-dimethyl-6-phenyl-2-propyl-morpholin-3-one | | C18H25NO2 | 287.402 | | |
| 207223-28-7 | (2S,5S,6R)-2-Allyl-2-isopropyl-4,5-dimethyl-6-phenyl-morpholin-3-one | | C18H25NO2 | 287.402 | | |
| 207223-31-2 | (5S,6R)-4,5-Dimethyl-6-phenyl-2-prop-(Z)-ylidene-morpholin-3-one | | C15H19NO2 | 245.321 | | 422.3±45.0 °C(Predicted) |
| 207226-02-6 | 3-乙炔基苯胺盐酸盐 | 3-ethynylaniline hydrochloride | C8H7N·HCl | 153.61 | | 275.5ºC |
| 207226-23-1 | | 1-deoxy-1-nitro-l-iditol hemihydrate | C6H13NO7.1/2H2O | 229.18 | 89℃ | |
| 207226-24-2 | | 1,3-diaminoacetone dihydrochloride monohydrate | C3H8N2O.2*HCl.H2O | 179.04 | 180℃ | |
| 207226-25-3 | | 4,5-diamino-6-hydroxy-2-pyrimidinethiol hemisulfate-1,5-hydrate | | | | |
| 207226-29-7 | | 4,4'-diazido-2,2'-stilbenedisulfonic acid disodium salt hydrate | | | 60℃ | |
| 207226-30-0 | | 2-(dibenzylamino)-4'-hydroxy-3'-methoxyacetophenone hydrochloride | | | | |
| 207226-31-1 | | 3,5-Dibromo-alpha,alpha,alpha-trifluoroanisole | C7H3Br2F3O | 319.90 | | 83℃(20 t |
| 207226-32-2 | | 3,5-di-tert-butyl-4-hydroxybenzaldehyde hemihydrate | C15H22O2.0*.5*H2O | 324.41 | 188-190℃ | |
| 207226-34-4 | | 3,5-Diethoxytoluene | C11H16O2 | 180.24 | | 251-252 ℃747 mm Hg(lit.) |
| 207226-35-5 | | Diethylenetriamine-pentaacetic acid calcium trisodium salt hydrate | C14H18CaN3Na3O10 · xH2O | 497.35 (anhydrous basis) | | |
| 207226-37-7 | | 2,6-difluorostyrene | C8H6F2 | 140.13 | | 59℃(51 t |
| 207226-40-2 | | dihydrofolic acid dihydrate | | | | |
| 207226-42-4 | | 6,7-dihydroxy-2-naphthalenesulfonic acid sodium salt hemihydrate | | | | |
| 207229-06-9 | | n-methyl-(S)-2-piperidinecarboxamide hcl | | | | |
| 20723-18-6 | | 1-(3-(diethoxymethylsilyl)propyl)-piperidin | | | | |
| 20723-21-1 | | 1-(3-(triethylsilyl)propyl)-piperidin | | | | |
| 20723-23-3 | | 1-(3-(diethoxymethylsilyl)propyl)-morpholin | | | | |
| 20723-29-9 | | 3-(diethoxyethylsilyl)-propylamin | C9H23NO2Si | 205.37 | | |
| 20723-31-3 | | 1-(3-(diethoxymethylsilyl)propyl)-4-methyl-piperazin | | | | |
| 20723-71-1 | | 4,4'-methylenebis(allyl n-phenylcarbamate) | | | | |
| 20723-84-6 | | alpha-ethyl-4-biphenylacetic aci o-methoxyphenyl ester | | | | |
| 20723-85-7 | | n-2,3-xylyl-anthranilic aci o-methoxyphenyl ester | | | | |
| 207231-24-1 | | ethyl 4-chloro-6,7,8-trifluoroquinoline-3-carboxylate | | | | |
| 207231-25-2 | | 4-chloro-6,7,8-trifluoroquinoline-3-carboxylic acid | C10H3NO2F3Cl | 261.59 | | 359.0±37.0 °C(Predicted) |
| 207233-90-7 | | 4,4'-Diisothiocyanatostilbene-2,2'-disulfonic acid disodium salt hydrate | SCNC6H3(SO3Na)CH=CHC6H3(NCS)SO3Na·xH2O | 498.48 (anhydrous basis) | | |
| 207233-91-8 | | Sodium 2,3-dimercaptopropanesulfonate monohydrate | HSCH2CH(SH)CH2SO3Na·H2O | 228.29 | 229℃ | |
| 207233-92-9 | | 9,10-dimethoxy-2-anthracenesulfonic acid sodium salt monohydrate | | | 300℃ | |
| 207233-95-2 | | Sodium dimethyldithiocarbamate hydrate | (CH3)2NCSSNa · aq | 143.21 (anhydrous basis) | 120-122 ℃ (dec.)(lit.) | |
| 207233-97-4 | | 2-[1-(3,5-Dimethylphenyl)-2-naphthyl]-4,5-dihydro-3,4,4-trimethyloxazolium iodide | | | | |
| 207233-98-5 | | 9-[3-(cis-3,5-dimethyl-1-piperazinyl)propyl]carbazole dihydrochloride monohydrate | | | | |
| 207233-99-6 | | 2,5-dimethyl-1-[3-(trifluoromethyl)phenyl]pyrrole- 3-carboxaldehyde | | | 103-105℃ | |
| 207234-00-2 | 2,4-二硝基苯磺酸 二水合物 | | C6H8N2O9S | 284.2 | | |
| 207234-02-4 | 正十二烷基氯吡啶一水合物 | n-dodecylpyridinium chloride hydrate | C17H30ClN·H2O | 301.90 | 66-70 °C(lit.) | |