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CAS编号中文名英文名分子式分子量熔点沸点
44978-39-4n-甲酰基-d-亮氨酸n-formyl-d-leucineC7H13NO3159.18
449797-42-61-(2-chlorophenyl)-2,3,4,9-tetrahydro-1h-beta-carboline-3-carboxylic acid
449799-30-8咪唑并[2,1-b]噻-6-基甲胺imidazo[2,1-b]thiazol-6-ylmethanamine
4498-32-25-methyl-
4498-39-94-甲基噻唑-2-硫醇2-mercapto-4-methylthiazoleC4H5NS2131.2286-89℃203.4°C at 760 mmHg
4498-44-6ammonium, (2-hydroxyethyl)trimethyl-, iodide, phenylcarbamate
4498-67-3吲唑-3-羧酸indazole-3-carboxylic acidC8H6N2O2162.15
4498-68-41h-吲唑-3-羧酸乙酯ethyl 1h-indazole-3-carboxylateC10H10N2O2190.20
4498-71-93-ethyl-1h-indazole
4498-72-01-(1h-indazol-3-yl)-ethanoneC9H8N2O160.17348.8°C at 760 mmHg
4498-74-23-苯甲基-1h-吲唑3-benzyl-1h-indazoleC14H12N2208.26277.6°C at 760 mmHg
4498-99-14-methylbenzyl mercaptanC8H10S138.22105℃(16
44980-98-53,6-Dimethylheptanoic acidC9H18O2158.24
449804-09-51,1,1,3,3,3-六氟-2-(4-(4,4,5,5-四甲基-1,3,2-二氧硼杂环戊烷-2-基)苯基)丙-2-醇1,1,1,3,3,3-Hexafluoro-2-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)propan-2-olC15H17BF6O3370.10
449808-45-1methyl (2-fluorophenoxy)acetate
449808-64-4r1487 hydrochlorideC19H19ClF2N4O3424.83
44981-87-5ethyl 3-[(prop-2-en-1-yl)amino]propanoate
44981-94-4ethyl 2-((2-cyanoethyl)amino)acetate
449811-01-2帕吡莫德pamapimodC19H20F2N4O4406.38
449811-20-5(S)-(3-羟基-3-甲基丁-2-基)氨基甲酸叔丁酯(S)-tert-Butyl (3-hydroxy-3-methylbutan-2-yl)carbamateC10H21NO3203.28
449811-29-46-氯-4-(甲基氨基)烟醛6-Chloro-4-(methylamino)nicotinaldehydeC7H7ClN2O170.6
449811-63-62-(2,4-二氟苯氧基)乙酸甲酯Methyl 2-(2,4-difluorophenoxy)acetateC9H8F2O3202.15
449811-92-1R1487C19H19CIF2N4O3388.37
44982-62-9disulfur pentoxide tetrafluorideF4O5S2220.12
44984-18-11-sulfo-3-guanyl-ure
44987-62-43-methyladipoyl chloride117℃(10
44987-75-9isopropyl sorbate
4499-01-8C.I.活性蓝42-Anthracenesulfonic acid, 1-amino-4-[[3-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]-4-sulfophenyl]amino]-9,10-dihydro-9,10-dioxo-, disodium saltC23H14Cl2N6O8S2·2Na
4499-07-41-h-benzimidazole-2-ethanamine dihydrochlorideC9H13Cl2N3234.12240-275℃400°C
4499-19-84,3-cd)indole-2-carboxylic acid, 3,4-dihydro-9-chloro-6-methyl-1h-azepino( e
4499-20-14,3-cd)indole, 3,4,5,6-tetrahydro-6-methyl-1h-azepino( hydrochloride
4499-21-24,3-cd)indole, 3,4-dihydro-9-chloro-1,6-dimethyl-1h-azepino( hydrochloride
4499-40-5胆茶碱1,3-Dimethylxanthine cholinateC12H21N5O3283.33
4499-83-6sexiphenylC36H26458.59424℃
4499-86-9四丙基氢氧化铵溶液1-Propanaminium, N,N,N-tripropyl-, hydroxideC12H28N·HO203.36102℃
4499-91-6二十二烷酸锂Docosanoic acid, lithium saltC22H44O2·Li
44991-89-1(2-hydroxyethyl)trimethyl-ammoniu ester with methylphosphonofluoridate
44992-01-0氯化-N,N,N-三甲基-2-[(1-氧代-2-丙烯酰氧)基]-乙铵Ethanaminium, N,N,N-trimethyl-2-[(1-oxo-2-propenyl)oxy]-, chlorideC8H16NO2·Cl193.67
450-39-54-fluoro-4'-methoxybiphenylC13H11FO202.22
450-55-52-fluoro-4'-phenyl-acetanilid
450-62-47-(trifluoromethyl)-1,2,3,4-tetrahydroquinolineC10H10F3NO4265.1830-32°C246.4°C at 760 mmHg
450-83-9fluoromethoxybenzaldehyde4C8H7FO2154.1455 °C
450-88-42-溴-5-氟苯甲醚2-bromo-5-fluoroanisoleC7H6BrFO205.02143-145 °C
450-89-52-chloro-5-fluoroanisoleC7H6ClFO160.58195 °C / 757mmHg
450-90-84-氟-1-碘-2-甲氧基苯5-fluoro-2-iodoanisoleC7H6FIO252.0300  
450-91-94-氟-2-甲氧基苯胺4-fluoro-2-methoxyanilineC7H8FNO141.14
450-93-14-氟-2-甲氧基苯酚4-Fluoro-2-methoxyphenolC7H6FO2141.12195°C
450-94-2alpha-fluoromethyl-benzyl alcoho
450-95-32-fluoro-acetophenonC8H7FO138.1429 °C80-85 °C(Predicted)
450-96-41-氯-2-(三氟甲氧基)苯1-chloro-2-(trifluoromethoxy)benzeneC7H4ClF3O196.55143 °C
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