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CAS编号中文名英文名分子式分子量熔点沸点
1240279-47-33-(噻吩-2-基)-1h-吡唑-5-甲酰胺3-(thiophen-2-yl)-1h-pyrazole-5-carboxamide
124028-99-52-propanol,1-[2-[2-[[(4-methylphenyl)sulfonyl] oxy]ethoxy]ethoxy]-3-(2-
1240284-08-5methyl [(5-methyl-4-nitro-1h-pyrazol-3-yl)thio]acetate
1240287-91-53-溴-4-氟-N,N-二甲基苯磺酰胺3-Bromo-4-fluoro-N,N-dimethylbenzenesulfonamideC8H9BrFNO2S282.14331.8±52.0 °C(Predicted)
1240288-81-66-溴苯并噻吩-3(2h)-酮1,1-二氧化物6-bromobenzothiophen-3(2h)-one 1,1-dioxideC8H5BrO3S261.09
124029-00-1ethanol,2-[1-[[2-[-2[[(4-methylphenyl)sulfonyl]osy]ethoxy]ethoxy]methyl]-2-(2-
124029-30-7Bismuthate(1-),[[N,N'-1,2-ethanediylbis[N-(carboxymethyl)glycinato]](4-)-N,N',O,O',ON,ON']-,potassium,monohydrate,(OC-6-21)-C10H14BiKN2O9554.30
1240299-33-5azd3514C25H32F3N7O2519.560
12403-82-6dihydroxy[2,4,6-trinitro-1,3-benzenediolato(2-)]di-lea
1240300-33-7(R)-1,3-二甲基哌嗪-2-酮(R)-1,3-Dimethylpiperazin-2-oneC6H12N2O128.17243.3±33.0 °C(Predicted)
1240300-34-8(3S)-1,3-二甲基-2-酮(3S)-1,3-dimethylpiperazin-2-oneC6H12N2O128.1723  
1240301-66-93-(4-氯-7h-吡咯并[2,3-d]嘧啶-7-基)吡咯烷-1-甲酸叔丁酯tert-butyl 3-(4-chloro-7h-pyrrolo[2,3-d]pyrimidin-7-yl)pyrrolidine-1-carboxylateC15H19ClN4O2322.79
1240301-72-7(Z)-N-羟基环丙甲脒(Z)-N'-HydroxycyclopropanecarboximidamideC4H8N2O100.12
1240303-69-8rac O-Methyl Tolterodine FumarateC27H37NO5455.58638177-180℃(dec.)
1240304-64-61-iodo-4-isopropyl-2-methoxybenzeneC10H13IO276.11
1240305-91-23-chloro-5-methylbenzyl amine
1240308-45-5a-971432C18H17Cl2NO3366.24
1240311-64-13-叔丁基-1h-吡唑-5-甲酰胺3-tert-butyl-1h-pyrazole-5-carboxamide
1240313-90-94-(羧基二氟甲基)苯甲酸4-(carboxydifluoromethyl)benzoic acid
1240314-97-94,5-二溴-2,7,9,9-四甲基-9,10-二氢吖啶4,5-Dibromo-2,7,9,9-tetramethyl-9,10-dihydroacridineC17H17Br2N395.13429.3±45.0 °C(Predicted)
1240315-28-91-(3S)-3-piperidinyl-2-pyrrolidinone hcl
1240327-15-45-(pyridin-4-ylmethoxy)-isophthalic acidf5-(pyridin-4-ylmethoxy)-isophthalic acidC14H11NO5273.2408563.6±45.0 °C(Predicted)
1240328-73-71,3-双(2,6-二-异丙基苯基)咪唑-2-亚金(i)1,3-bis(2,6-di-i-propylphenyl)imidazol-2-ylidenegold(i) hydroxideC27H37AuN2O602.560
1240343-85-4头孢洛林杂质1ceftaroline impurity 1
124035-08-15-氯-2-环己基-1H-苯并[d]咪唑5-Chloro-2-cyclohexyl-1H-benzo[d]imidazoleC13H15ClN2234.7300  
1240361-06-12-(boc-氨基)-4,5,6,7-四氢苯并噻吩-3-甲酸2-(boc-amino)-4,5,6,7-tetrahydrobenzothiophene-3-carboxylic acidC14H19NO4S297.37405.5°C at 760 mmHg
1240372-42-2poly[[5-(2-ethylhexyl)-5,6-dihydro-4,6-dioxo-4h-thieno[3,4-c]pyrrole-1,3-diyl](4,4′-didodecyl[2,2′-bithiophene]-5,5′-diyl)]pbttpd(C46H69NO2S3)n
1240379-70-7n-(4-氟哌啶-3-基)氨基甲酸叔丁酯tert-butyl n-(4-fluoropiperidin-3-yl)carbamate
124038-36-43-(1,3-二氧戊环-2-基)苯甲酸甲酯methyl 3-(1,3-dioxolan-2-yl)benzoateC11H12O4208.21
124038-37-5methyl 3-(2-oxoethyl)benzoateC10H10O3178.18297.1°C at 760 mmHg
1240387-33-0urea crosslinker ╟ c4-arm, nhs ester (dsbu, buurbu)
1240390-28-62,4-dichloropyrimidine-5-carboxamideC5H3Cl2N3O192
1240390-32-2(3S,4S)-3-氨基四氢-2h-吡喃-4-醇(3S,4S)-3-aminotetrahydro-2h-pyran-4-olC5H11NO2117.14634246.8±40.0 °C
1240390-36-6(3R,4R)-4-氨基四氢-2h-吡喃-3-基氨基甲酸叔丁酯tert-butyl (3R,4R)-4-aminotetrahydro-2h-pyran-3-ylcarbamateC10H20N2O3216.28335.2±42.0°C at 760 mmHg
1240398-42-82-[(1S,2S)-2-氨基环己基]异二氢吲哚-1,3-二酮2-((1S,2S)-2-aminocyclohexyl)isoindoline-1,3-dione
12404-15-8Bis(triethylammonium)octadecahydroeicosaborate(2-)C12H50B20N2438.76
1240405-14-44-(2-己基癸基)-4h-二噻吩并[3,2-b:2',3'-d]吡咯4-(2-hexyldecyl)-4h-dithieno[3,2-b:2',3'-d]pyrrole
1240405-74-6n-[4-(2-甲氧基苯氧基)苯基磺酰基]-dl-缬氨酸n-[4-(2-methoxyphenoxy)phenylsulfonyl]-dl-valineC18H21NO6S379.43
124041-00-54-苯氧基-6-氯嘧啶4-chloro-6-phenoxypyrimidineC10H7ClN2O206.63317.8°C at 760 mmHg
124041-02-74-chloro-6-(4-chlorophenoxy)-pyrimidin
124041-05-0((6-(4-methylphenoxy)-4-pyrimidinyl)thio)-acetic aci ethyl ester
124041-06-1((6-phenoxy-4-pyrimidinyl)thio)-acetic aci ethyl ester
124041-07-2((6-(4-fluorophenoxy)-4-pyrimidinyl)thio)-acetic aci ethyl ester
124041-18-5hydrazinecarbothioamide, 2,2'-(1,2-ethanediylidene)bis(n-((4-methoxyphenyl)meth
124041-19-6hydrazinecarbothioamide, 2,2'-(1,2-ethanediylidene)bis(n-((4-ethoxyphenyl)methy
124041-20-9hydrazinecarbothioamide, 2,2'-(1,2-diphenyl-1,2-ethanediylidene)bis(n-((4-metho
124041-21-0hydrazinecarbothioamide, 2,2'-(1,2-diphenyl-1,2-ethanediylidene)bis(n-((4-ethox
124041-22-1hydrazinecarbothioamide, 2,2'-(1,2-diphenyl-1,2-ethanediylidene)bis(n-2-propeny
124041-72-12-(1h-1,2,3-benzotriazol-1-yl)-1-(naphthalen-2-yl)ethan-1-one
1240424-27-4(m-甲苯磺酰基)-l-蛋氨酸(m-tolylsulfonyl)-l-methionine
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