| CAS编号 | 中文名 | 英文名 | 分子式 | 分子量 | 熔点 | 沸点 |
| 457639-26-8 | 2,5-二甲基-塞来昔布 | 2,5-dimethyl-celecoxib | C18H16F3N3O2S | 395.40 | | |
| 45764-34-9 | 1-(哌嗪-1-基)丙-2-烯-1-酮 | 1-(piperazin-1-yl)prop-2-en-1-one | | | | |
| 457643-60-6 | | rinvanil | | | | |
| 457652-83-4 | H-α-Me-D-苯丙氨酸(3-I)-OH | H-alpha-Me-D-Phe(3-I)-OH | C10H12INO2 | 305.11 | | |
| 457653-01-9 | 3-碘-α-甲基-L-苯丙氨酸 | 3-Iodo-α-methyl-L-phenylalanine | C10H12INO2 | 305.11 | | |
| 457654-69-2 | | (S)-2-amino-3-(2-fluoro-phenyl)-propionic acid methyl ester; hydrochloride | | | | |
| 457654-73-8 | | 2-chloro-l-phenylalanine methyl ester hcl | | | | |
| 457654-75-0 | | 3-chloro-d-phenylalanine methyl ester hcl | | | | |
| 457654-76-1 | | 3-chloro-l-phenylalanine methyl ester hcl | | | | |
| 457654-89-6 | | (S)-2-amino-3-(2,5-dichlorophenyl)propionic acid hcl | C9H10Cl3NO2 | 270.54 | | |
| 457655-03-7 | (S)-3-(2-氨基-2-羧乙基)苯甲酸盐酸盐 | L-3-(3-Carboxyphenyl)alanine(hydrochloride) | C10H12ClNO4 | 245.66 | | |
| 457657-34-0 | PA452 | | C26H37N3O3 | 439.59 | | |
| 457657-68-0 | 1-叔丁基 3-甲基-3-甲基吡咯烷-1,3-二羧酸酯 | 1-tert-butyl 3-methyl 3-methylpyrrolidine-1,3-dicarboxylate | | | | |
| 45766-35-6 | 5-氨基异吲哚啉 | 2,3-dihydro-1h-isoindol-5-amine | C8H10N2 | 134.18 | | 288.97 °C at 760 mmHg |
| 45767-66-6 | 2-氯-4-氟苄基溴 | 2-chloro-4-fluorobenzyl bromide | C7H5BrClF | 223.47 | 33-35°C | |
| 4577-20-2 | | 5-[3-(2-chloro-1,1,2-trifluoroethoxy)propyl]-5-ethyl-3,7-diphenyl-1,1,1,3,7,9,9,9-octamethyl-pentasiloxane | C27H46ClF3O5Si5 | 683.53 | | |
| 45774-47-8 | 5-碘-1-甲基尿嘧啶 | 5-iodo-1-methyluracil | C5H5IN2O2 | 252.01 | | |
| 45775-95-9 | | 1,2-cyclobutanedicarboxamide | | | | |
| 45776-10-1 | | 1-hexanoyl-aziridin | | | | |
| 45776-13-4 | | 4-amino-1-methyl-1h-pyrrole-2-carboxylic acid hydrochloride | C6H8N2O2 | 140.14 | | 381.7±27.0 °C(Predicted) |
| 4578-31-8 | 腺苷酸二钠盐 | disodium amp | C10H12N5O7PNa2（anhy） | 391.18（anhy） | 232-235°C | |
| 4578-58-9 | | 4,5-dihydro-6-methyl-2-phenyl-3(2h)-pyridazinone | C11H12N2O | 188.23 | | |
| 4578-63-6 | 4-叔丁基-2-羟基苯甲酸 | 4-tert-butyl-2-hydroxybenzoic acid | C11H14O3 | 194.23 | | |
| 4578-66-9 | 2-(苯甲酰基氧基)苯甲酸 | 2-(Benzoyloxy)benzoicacid | C14H10O4 | 242.23 | | |
| 4578-79-4 | | (4-methoxyphenyl)(phenyl)acetonitrile | C15H13NO | 223.27 | | |
| 4578-80-7 | | (4-chlorophenyl)phenylacetonitrile | | | | |
| 4578-87-4 | | benzo[lmn]diperimidino[2,1-b:2',1'-i][3,8]phenanthroline-10,21-dione | | | | |
| 4578-93-2 | N-L-亮胺酰对硝基苯胺 | L-Leucine-p-nitroanilide | | | | |
| 45788-54-3 | 3-硝基苯胺-n,n-d2 | 3-nitroaniline-n,n-d2 | | | | |
| 457882-95-0 | 6-喹喔啉甲酰胺 | quinoxaline-6-carboxamide | | | | |
| 457889-46-2 | 4'-(三氟甲基)联苯-4-甲醇 | 4'-(trifluoromethyl)biphenyl-4-methanol | C14H11F3O | 252.23 | | 332.18°C at 760 mmHg |
| 457891-25-7 | 3-溴-2-甲基-2h-吲唑 | 3-bromo-2-methyl-2h-indazole | C8H7BrN2 | 211.062 | | |
| 457897-22-2 | 1-丁基肼-1-羧酸叔丁酯 | tert-Butyl 1-butylhydrazine-1-carboxylate | C9H20N2O2 | 188.27 | | |
| 457897-73-3 | Methyl 3-[2-(2-hydroxyethoxy)ethoxy]propanoate | | C8H16O5 | 192.21 | | |
| 4579-57-1 | | 5-((p-chlorophenoxy)methyl)-5-phenyl-hydantoi | | | | |
| 4579-58-2 | | 5-((p-chlorophenoxy)methyl)-5-methyl-2,4-dithio-hydantoi | | | | |
| 4579-59-3 | | 5-((p-chlorophenoxy)methyl)-5-methyl-hydantoi | | | | |
| 4579-60-6 | | 5-(((2-(4-hydroxyphenyl)ethyl)amino)methyl)- 2-methoxyphenol | C16H19NO3 | 273.33 | | |
| 45791-36-4 | | (R)-(+)-4-bromo a-methylbenzylamine | C8H10BrN | 200.07 | | 140-145℃ |
| 457910-74-6 | | ethyl 3-isobutyl-5-methyl-4-oxo-3,4-dihydrothieno[2,3-d]pyrimidine-6-carboxylate | | | | |
| 457911-10-3 | | methyl 5-methyl-4-oxo-3,4-dihydrothieno[2,3-d]-pyrimidine-6-carboxylate | C9H8N2O3S | 224.23 | | |
| 457931-02-1 | 7-溴-5-氯-8-甲氧基喹啉 | 7-bromo-5-chloro-8-methoxyquinoline | C10H7BrClNO | 272.53 | | |
| 457931-23-6 | 4,7-双(5-溴-4-正辛基-2-噻吩基)-2,1,3-苯并噻二唑 | 4,7-bis(5-bromo-4-n-octyl-2-thienyl)-2,1,3-benzothiadiazole | C30H38Br2N2S3 | 682.64 | | |
| 457938-24-8 | | n-allyl-5-bromo-2-furamide | | | | |
| 457941-32-1 | | 2-amino-4-methyl-thiazole-5-carboxylic acid amide | | | | |
| 457947-61-4 | 4-氨基-5-氯-2-甲氧基-3-硝基苯甲酸甲酯 | Methyl 4-amino-5-chloro-2-methoxy-3-nitrobenzoate | C9H9ClN2O5 | 260.63 | | |
| 457948-35-5 | 8-甲氧基喹啉-7-羧酸 | 8-Methoxyquinoline-7-carboxylic acid | C11H9NO3 | 203.194 | | |
| 457949-09-6 | | 6,7-dihydroimidazo[1,2-a]pyridin-8(5h)-one | C7H8N2O | 136.15 | | |
| 457949-49-4 | | 7-Acetyl-5,8-dihydroxy-4-isopropyl-1-methylbicyclo[4.3.0]nonane | C15H26O3 | 254.37 | 48-50 ℃(lit.) | |
| 457957-86-7 | | n-(3,5-dibromopyridin-2-yl)formamide | C6H4Br2N2O | 279.92 | | 392.6±42.0°C at 760 mmHg |
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