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CAS编号中文名英文名分子式分子量熔点沸点
21416-68-2icrf 193C12H18N4O4282.299
21416-87-54'-propylenedi-6-piperazinedion (+-)-4C11H16N4O4268.27
21416-88-64'-(1,2-dimethylethylene)di-6-piperazinedion meso-4C12H18N4O4282.30
21416-91-11,2-benzisothiazoline-3-acetic acid, sec-butyl ester, 1,1-dioxide
21416-92-2o-sulfamoyl-, propyl ester, (e)-cinnamic aci
21416-93-31,2-benzisothiazoline-3-acetic acid, methyl ester, 1,1-dioxide
21416-94-4o-sulfamoyl-, methyl ester, (e)-cinnamic aci
21418-32-64-苯基-1,3-苯并噻唑-2-胺4-PHenyl-1,3-benzothiazol-2-amineC13H10N2S226.3
21418-74-61,2,3,5,6,7-hexahydro-6-phenylimidazo(1,2-c)pyrimidine-5,7-dione
21419-05-65-苯基-4-嘧啶胺5-phenyl-4-pyrimidinamine
21419-24-94-aminobutan-2-one hydrochlorideC4H10ClNO123.58
21419-25-01-氨基-3-甲基丁-2-酮盐酸盐1-amino-3-methylbutan-2-one hydrochloride
21419-26-11-氨基-4-甲基戊-2-酮盐酸盐1-amino-4-methylpentan-2-one hydrochloride
21419-48-76-溴喹唑啉-4-胺6-bromoquinazolin-4-amineC8H6BrN3224.06385.4°C at 760 mmHg
21419-51-26-甲基-2-苯基喹唑啉-4(1H)-酮6-Methyl-2-phenylquinazolin-4(3H)-oneC15H12N2O236.273238-240 °C425.0±38.0 °C(Predicted)
214193-10-9沙格列汀杂质23saxagliptin impurity 23
214193-11-0O2-tert-butyl O3-ethyl (1S,3S,5S)-2-azabicyclo[3.1.0]hexane-2,3-dicarboxylateC13H21NO4255.3093
214193-12-1(1R,3S,5R)-2-氮杂双环[3.1.0]己烷-3-羧酸(1R,3S,5R)-2-azabicyclo[3.1.0]hexane-3-carboxylic acid
214193-13-2(1S,3S,5S)-2-氮杂双环[3.1.0]己烷-3-羧酸(1S,3S,5S)-2-azabicyclo[3.1.0]hexane-3-carboxylic acidC6H9NO2127.1408
214194-14-6n-(2,3-dimethylimidazo[1,2-a]pyridin-8-yl)pivalamideC14H19N3O245.32
2141947-89-74-(3-甲酰基-4-(4,4,5,5-四甲基-1,3,2-二氧硼杂环戊烷-2-基)苯甲腈4-(3-Formyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenoxy)benzonitrileC20H20BNO4349.19514.2±50.0 °C(Predicted)
2141955-96-4(R)-tetrahydrofuran-3-yl 4-(6-(5-(4-ethoxy-1-isopropylpiperidin-4-yl)pyridin-2-yl)pyrrolo[1,2-b]pyridazin-4-yl)piperazine-1-carboxylateC31H42N6O4562.715
2141956-21-86-溴吡咯并[1,2-b]哒嗪-4-醇6-Bromopyrrolo[1,2-b]pyridazin-4-olC7H5BrN2O213.03
2141956-22-96-溴吡咯并[1,2-b]哒嗪-4-基 三氟甲磺酸酯6-Bromopyrrolo[1,2-b]pyridazin-4-yl trifluoromethanesulfonateC8H4BrF3N2O3S345.09
2141958-75-81-乙酰基-6-(三氟甲氧基)二氢吲哚-2-酮1-acetyl-6-(trifluoromethoxy)indolin-2-one
2141961-59-16-(叔丁基磺酰基)-3-碘-7-甲氧基咪唑并[1,2-a]吡啶6-(tert-butylsulfonyl)-3-iodo-7-methoxyimidazo[1,2-a]pyridine
2141961-63-76-(叔丁基磺酰基)咪唑并[1,2-a]吡啶-7-醇6-(tert-butylsulfonyl)imidazo[1,2-a]pyridin-7-ol
2141961-84-24-(4-乙酰氨基-3-氟苯氧基)-N-甲基吡啶酰胺4-(4-Acetamido-3-fluorophenoxy)-N-methylpicolinamideC15H14FN3O3303.29
2141965-61-76-isocyanoquinoline
2141967-02-26-(叔丁硫基)-7-甲氧基咪唑并[1,2-a]吡啶6-(tert-butylthio)-7-methoxyimidazo[1,2-a]pyridine
2141967-16-86-溴-7-乙氧基咪唑并[1,2-a]吡啶6-bromo-7-ethoxyimidazo[1,2-a]pyridine
2141969-56-2RIPK-IN-4C18H21FN4O3S392.45
2141974-01-6gz-11608
2141975-31-52,5-二异丁氧基对苯二甲酰肼2,5-DiisobutoxyterephthalohydrazideC16H26N4O4338.4
2141976-23-8sco-peg2-马来酰亚胺sco-peg2-maleimideC22H31N3O7449.504
2141976-33-0内-双环[6.1.0]壬烷-4-炔-9-基甲基 (15-(2,5-二氧代-2,5-二氢-1H-吡咯-1-基)-13-氧代-3,6,9- 三氧杂-12-氮杂十五烷基)氨基甲酸酯endo-Bicyclo[6.1.0]non-4-yn-9-ylmethyl (15-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-13-oxo-3,6,9-trioxa-12-azapentadecyl)carbamateC26H37N3O8519.59
2141981-86-21-(环辛-4-烯-1-基氧基)-1-氧代-5,8,11-三氧杂-2-氮杂十四烷-14-酸1-(Cyclooct-4-en-1-yloxy)-1-oxo-5,8,11-trioxa-2-azatetradecan-14-oic acidC18H31NO7373.44
2141981-87-3TCO-PEG2-amineC15H28N2O4300.39
2141981-88-4反式环辛烯-三聚乙二醇-活性酯TCO-PEG3-NHS esterC22H34N2O9470.51
2142-01-0n-benzylphthalimideC15H11NO2237.26114-116°C (Lit.)
2142-04-32-(4-methoxyphenyl)isoindoline-1,3-dioneC15H11NO3253.25162 °C443.1±47.0 °C(Predicted)
2142-06-5 1-(phenylmethyl)-5-pyrrolidinedioneC11H11NO2189.21394.5°C at 760 mmHg
2142-29-2Benzene,1,4-dichloro-2,5-bis[trichloromethyl]-C8H2Cl8381.72
2142-31-6alpha,alpha,alpha',alpha'-2,3,5,6-octachloro-p-xylene
2142-35-0Benzene,1,2,4,5-tetrachloro-3,6-bis[trichloromethyl]-C8Cl10450.62
2142-63-43'-溴苯乙酮1-(3-Bromophenyl)ethanoneC8H7BrO199.047-81℃79℃(2 to
2142-64-5o-Ethylaceto-phenoneC10H12O148.20-19.0 °C231.8 °C at 760 mmHg
2142-65-62'-iso-propylacetophenone
2142-66-72-乙酮联苯2-acetylbiphenylC14H12O196.24337.4 °C at 760 mmHg
2142-67-8ethoxyacetophenoneC10H12O2164.2
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