| CAS编号 | 中文名 | 英文名 | 分子式 | 分子量 | 熔点 | 沸点 |
| 250266-79-6 | 4-(吡啶-2-基二硫烷基)丁酸 | 4-(Pyridin-2-yldisulfanyl)butanoic acid | C9H11NO2S2 | 229.32 | | 411.6±41.0 °C(Predicted) |
| 250266-80-9 | 5-(吡啶-2-基二硫烷基)戊酸 | 5-(Pyridin-2-yldisulfanyl)pentanoic acid | C10H13NO2S2 | 243.35 | | 415.3±41.0 °C(Predicted) |
| 25027-33-2 | | benzene,1-(1,1-dimethylethyl)-4-(1-methylpropyl)- | C14H22 | 190.32 | | |
| 25027-40-1 | | sulfone, 2-chloroethyl ethyl | C4H9ClO2S | 156.63 | 19.8 °C (lit.) | 292.6 °C at 760 mmHg (lit.) |
| 25027-52-5 | | methyl alpha-methyl-1-piperidinepropionate hydrochloride | | | | |
| 25027-56-9 | | methyl alpha-methyl-4-morpholinepropionate hydrochloride | | | | |
| 25027-58-1 | | methyl 3-(hexamethyleneimino)isobutyrate | | | | |
| 25027-73-0 | | n-[4-(aminomethyl)phenyl]acetamide hcl | C9H13ClN2O | 200.67 | | |
| 25027-85-4 | | 6'-acetoxylidide, 2-((4-chlorobutyl)methylamino)-2 monohydrochloride | | | | |
| 25027-86-5 | | 6'-acetoxylidide, 2-((5-chloropentyl)methylamino)-2 monohydrochloride | | | | |
| 25027-87-6 | | 6'-acetoxylidide, 2-((6-chlorohexyl)methylamino)-2 monohydrochloride | | | | |
| 250274-91-0 | 氮杂环-2-基甲醇盐酸盐 | azetidin-2-ylmethanol hcl | C4H9NO | 87.12 | | |
| 250274-93-2 | | ethyl-(S)-pyrrolidin-3-yl-carbamic acid tert-butyl ester | | | | |
| 250275-00-4 | n-环丙基-n-甲基吡咯烷-3-胺 | n-cyclopropyl-n-methylpyrrolidin-3-amine | C8H16N2 | 140.23 | | |
| 250275-15-1 | | meso-tert-butyl hexahydropyrrolo[3,4-c]pyrrole-2(1h)-carboxylate | C11H20N2O2 | 212.29 | | |
| 250275-20-8 | n-[顺式-4-甲基哌啶-3-基]氨基甲酸叔丁酯 | tert-butyl n-[cis-4-methylpiperidin-3-yl]carbamate | | | | |
| 250275-22-0 | ((3R,4R)-4-甲基哌啶-3-基)氨基甲酸叔丁酯 | tert-butyl ((3R,4R)-4-methylpiperidin-3-yl)carbamate | C11H22N2O2 | 214.309 | | |
| 250275-23-1 | | trans-tert-butyl (4-methylpiperidin-3-yl)carbamate | C11H22N2O2 | 214.3037 | | |
| 250275-24-2 | n-boc-n-(3-哌啶基)环丙胺 | n-boc-n-(3-piperidyl)cyclopropylamine | C13H24N2O2 | 240.34 | | |
| 250275-25-3 | (S)-环丙基(哌啶-3-基)氨基甲酸叔丁酯 | (S)-tert-butyl cyclopropyl(piperidin-3-yl)carbamate | C13H24N2O2 | 240.34 | | |
| 250275-26-4 | | cyclopropyl-(R)-piperidin-3-yl-carbamic acid tert-butyl ester | | | | |
| 25028-32-4 | 乙基 2-乙酰基异烟酸 | ethyl 2-acetylisonicotinate | C10H11NO3 | 193.2000 | | |
| 250285-32-6 | | 1,3-Bis(2,6-diisopropylphenyl)imidazolium chloride | C27H37ClN2 | 425.05 | 278 ℃ (dec.)(lit.) | |
| 250288-94-9 | 3,5-二乙炔基苯甲酸甲酯 | Methyl 3,5-diethynylbenzoate | C12H8O2 | 184.19 | | |
| 250289-99-7 | | 2,2-dimethyl-7-(2-oxiranylmethoxy)-2,3-dihydro-1-benzofuran | | | | |
| 250290-76-7 | | boc-gln-gln-oh | | | | |
| 250290-80-3 | | 1-boc-d-prolyl-glycine | C12H20N2O5 | 272.2976 | | |
| 250291-82-8 | (S)-1-苄基 6-乙基 2-((叔丁氧基羰基)氨基)-4-氧代己二酸酯 | (S)-1-Benzyl 6-ethyl 2-((tert-butoxycarbonyl)amino)-4-oxohexanedioate | | | | |
| 2503-13-1 | 恩镰孢菌素A | Ennlatin A | C36H63N3O9 | 681.9 | 122-124 °C | 847.4±65.0 °C |
| 2503-26-6 | | destruxin b | | | | |
| 2503-29-9 | 2-(cbz-氨基)丙酰胺 | | | | | |
| 2503-31-3 | | z-dl-ala-gly-oh | C13H16N2O5 | 280.28 | | |
| 2503-44-8 | | 1-(3,4-dihydroxyphenyl)-2-propanone | C9H10O3 | 166.17 | | 335.8°C at 760 mmHg |
| 2503-46-0 | 4-羟基-3-甲氧基苯丙酮 | 1-(4-hydroxy-3-methoxyphenyl)-2-propanone | C10H12O3 | 180.20 | | 126℃(0.3 |
| 2503-55-1 | | n-(phenylmethyl)-3-pyridinecarboxamid | | | | |
| 2503-56-2 | 7-羟基-5-甲基-[1,2,4]三唑并[1,5-A]嘧啶 | 2,4]Triazolo[1,5-a]pyrimidin-7-ol, 5-methyl-[1 | C6H6N4O | 150.14 | 283-287℃ | |
| 2503-66-4 | 5-(o-tolyl)-1,3,4-恶二唑-2-硫醇 | 5-(o-tolyl)-1,3,4-oxadiazole-2-thiol | C9H8N2OS | 192.24 | 181-182 °C | |
| 2503-73-3 | 2-[[4-[[4-[[1-羟基-6-(苯基氨基)-3-磺基-2-萘基]偶氮]-1-萘基]偶氮]-6-磺基-1-萘基]偶氮]-1,4-苯二磺酸四钠盐 | 1,4-Benzenedisulfonic acid, 2-[[4-[[4-[[1-hydroxy-6-(phenylamino)-3-sulfo-2-naphthalenyl]azo]-1-naphthalenyl]azo]-6-sulfo-1-naphthalenyl]azo]-, tetrasodium salt | C42H25N7Na4O13S4 | 1055.932 | | |
| 25030-42-6 | | chlorotetrafluoro-(trifluoromethyl),(OC-6-32) | CClF7S | 212.52 | | |
| 2503015-75-4 | BPR1R024 | | C24H21F3N6O2 | 482.46 | | |
| 2503017-97-6 | INY-03-041 | | C44H56ClN7O5 | 789.41 | | |
| 2503029-55-6 | 4-CPA-Trp-OMe | | C20H19ClN2O4 | 386.835 | | |
| 25031-07-6 | 6-(苯乙酰氨基)青霉烷酸叔(特)戊酰氧甲酯 | Pivaloyloxymethyl6-(phenylacetamido)penicillanate | C22H28N2O6S | 448.54 | | |
| 25031-08-7 | 6-氨基青霉烷酸叔(特)戊酰氧甲酯 | Pivaloyloxymethyl 6-aminopenicilanate | C14H22N2O5S | 330.41 | | |
| 2503155-57-3 | (R)-1-(1H-苯并[d]咪唑-2-基)乙胺二盐酸盐 | (R)-1-(1H-Benzo[d]imidazol-2-yl)ethanamine dihydrochloride | C9H13Cl2N3 | 234.13 | | |
| 25032-23-9 | 8-(丙-2-炔基)-8-氮螺环[4.5]癸烷-7,9-二酮 | 8-(prop-2-ynyl)-8-azaspiro[4.5]decane-7,9-dione | | | | |
| 25032-49-9 | 二正丁基(异丙基)膦 | di-t-butyl(i-propyl)phosphine | | | | |
| 25032-74-0 | 双(3-溴苯基)甲酮 | bis(3-bromophenyl)methanone | C13H8Br2O | 340.01 | | |
| 25032-83-1 | | 3,5-Dibromopyridine,bromine | C5H3Br4N | 396.70 | | |
| 25032-84-2 | | 2-Bromopyridine,bromine | C5H4Br3N | 317.80 | | |