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CAS编号中文名英文名分子式分子量熔点沸点
250266-79-64-(吡啶-2-基二硫烷基)丁酸4-(Pyridin-2-yldisulfanyl)butanoic acidC9H11NO2S2229.32411.6±41.0 °C(Predicted)
250266-80-95-(吡啶-2-基二硫烷基)戊酸5-(Pyridin-2-yldisulfanyl)pentanoic acidC10H13NO2S2243.35415.3±41.0 °C(Predicted)
25027-33-2benzene,1-(1,1-dimethylethyl)-4-(1-methylpropyl)-C14H22190.32
25027-40-1sulfone, 2-chloroethyl ethylC4H9ClO2S156.6319.8 °C (lit.)292.6 °C at 760 mmHg (lit.)
25027-52-5methyl alpha-methyl-1-piperidinepropionate hydrochloride
25027-56-9methyl alpha-methyl-4-morpholinepropionate hydrochloride
25027-58-1methyl 3-(hexamethyleneimino)isobutyrate
25027-73-0n-[4-(aminomethyl)phenyl]acetamide hclC9H13ClN2O200.67
25027-85-46'-acetoxylidide, 2-((4-chlorobutyl)methylamino)-2 monohydrochloride
25027-86-56'-acetoxylidide, 2-((5-chloropentyl)methylamino)-2 monohydrochloride
25027-87-66'-acetoxylidide, 2-((6-chlorohexyl)methylamino)-2 monohydrochloride
250274-91-0氮杂环-2-基甲醇盐酸盐azetidin-2-ylmethanol hclC4H9NO87.12
250274-93-2ethyl-(S)-pyrrolidin-3-yl-carbamic acid tert-butyl ester
250275-00-4n-环丙基-n-甲基吡咯烷-3-胺n-cyclopropyl-n-methylpyrrolidin-3-amineC8H16N2140.23
250275-15-1meso-tert-butyl hexahydropyrrolo[3,4-c]pyrrole-2(1h)-carboxylateC11H20N2O2212.29
250275-20-8n-[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)carbamateC11H22N2O2214.309
250275-23-1trans-tert-butyl (4-methylpiperidin-3-yl)carbamateC11H22N2O2214.3037
250275-24-2n-boc-n-(3-哌啶基)环丙胺n-boc-n-(3-piperidyl)cyclopropylamineC13H24N2O2240.34
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)carbamateC13H24N2O2240.34
250275-26-4cyclopropyl-(R)-piperidin-3-yl-carbamic acid tert-butyl ester
25028-32-4乙基 2-乙酰基异烟酸ethyl 2-acetylisonicotinateC10H11NO3193.2000  
250285-32-61,3-Bis(2,6-diisopropylphenyl)imidazolium chlorideC27H37ClN2425.05278 ℃ (dec.)(lit.)
250288-94-93,5-二乙炔基苯甲酸甲酯Methyl 3,5-diethynylbenzoateC12H8O2184.19
250289-99-72,2-dimethyl-7-(2-oxiranylmethoxy)-2,3-dihydro-1-benzofuran
250290-76-7boc-gln-gln-oh
250290-80-31-boc-d-prolyl-glycineC12H20N2O5272.2976  
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AEnnlatin AC36H63N3O9681.9122-124 °C847.4±65.0 °C
2503-26-6destruxin b
2503-29-92-(cbz-氨基)丙酰胺
2503-31-3z-dl-ala-gly-ohC13H16N2O5280.28
2503-44-81-(3,4-dihydroxyphenyl)-2-propanoneC9H10O3166.17335.8°C at 760 mmHg
2503-46-04-羟基-3-甲氧基苯丙酮1-(4-hydroxy-3-methoxyphenyl)-2-propanoneC10H12O3180.20126℃(0.3
2503-55-1n-(phenylmethyl)-3-pyridinecarboxamid
2503-56-27-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-[1C6H6N4O150.14283-287℃
2503-66-45-(o-tolyl)-1,3,4-恶二唑-2-硫醇5-(o-tolyl)-1,3,4-oxadiazole-2-thiolC9H8N2OS192.24181-182 °C
2503-73-32-[[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 saltC42H25N7Na4O13S41055.932
25030-42-6chlorotetrafluoro-(trifluoromethyl),(OC-6-32)CClF7S212.52
2503015-75-4BPR1R024C24H21F3N6O2482.46
2503017-97-6INY-03-041C44H56ClN7O5789.41
2503029-55-64-CPA-Trp-OMeC20H19ClN2O4386.835
25031-07-66-(苯乙酰氨基)青霉烷酸叔(特)戊酰氧甲酯Pivaloyloxymethyl6-(phenylacetamido)penicillanateC22H28N2O6S448.54
25031-08-76-氨基青霉烷酸叔(特)戊酰氧甲酯Pivaloyloxymethyl 6-aminopenicilanateC14H22N2O5S330.41
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 dihydrochlorideC9H13Cl2N3234.13
25032-23-98-(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)methanoneC13H8Br2O340.01
25032-83-13,5-Dibromopyridine,bromineC5H3Br4N396.70
25032-84-22-Bromopyridine,bromineC5H4Br3N317.80
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