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CAS号名称物化性质分子式分子量
50461-56-84-吡啶-2-基哌啶-4-醇
4-(2-pyridinyl)-4-piperidinol
50445-53-9n-isopropyl-3-nitrobenzamide C10H12N2O3208.21
50440-88-54-氨基-2-羟基喹唑啉
4-aminoquinazolin-2-ol
5043-06-1methyl 6-(dimethylamino)-2-naphthoate
5043-05-06-(dimethylamino)-2-naphthoic acid C13H13NO2215.09
503469-23-62-methyl-4-tosylmorpholine
503437-19-22,6-氯-4-三氟甲基烟酸
2,6-dichloro-4-(trifluoromethyl)nicotinic acid
C7H2Cl2F3NO2260
50334-96-8n-(3,4-二甲基苯基)-3-氧代丁酰胺
n-(3,4-dimethylphenyl)-3-oxobutanamide
502649-27-61-boc-3-丙基哌嗪
tert-butyl 3-propylpiperazine-1-carboxylate
502486-45-56-nitro-[1,2,4]triazolo[4,3-a]pyridine
502143-36-43-amino-5,6-dibromopyrazine-2-carboxylic acid
501944-65-6(6-fluorobenzo[b]thiophen-2-yl)boronic acid C8H6BFO2S196.01
501892-49-51h-吡咯并[2,3-c]吡啶-2-羧酸甲酯
methyl 1h-pyrrolo[2,3-c]pyridine-2-carboxylate
C9H8N2O2176.175
5005-37-82-(4-氯苯基)-2-(吡啶-2-基)乙腈
2-(4-chlorophenyl)-2-(pyridin-2-yl)acetonitrile
密度:1.238 g/cm3(Predicted)
沸点:57.1 °C at 760 mmHg
C13H9ClN2228.68
499999-36-9-4-氨基-1,2,5-噻二唑-3-羧酸乙酯
ethyl 4-amino-1,2,5-thiadiazole-3-carboxylate
49722-90-9异鸟嘌呤硫酸盐
6-amino-1h-purin-2(7h)-one sulfate
49701-79-32-氨基-3,4-二甲氧基苯乙酮
1-(2-amino-3,4-dimethoxyphenyl)ethanone
沸点:331°C at 760 mmHg
C10H13NO3195.22
496842-04-75-(bromomethyl)-1h-indazole密度:1.694g/cm3
沸点:355.794 °C at 760 mmHg
C8H7BrN2211.0586  
496806-75-82-氨基-5-喹啉羧酸
2-aminoquinoline-5-carboxylic acid
49609-07-66-硝基喹啉-2-胺
6-nitroquinolin-2-amine
49609-03-22-氯-7-硝基喹啉
2-chloro-7-nitroquinoline
C9H5ClN2O2208.60
496057-63-7(4-甲基哌啶)(4-哌啶基)甲酮
(4-methylpiperidin-1-yl)(piperidin-4-yl)methanone
495407-02-8methyl 8-bromo-4-hydroxyquinoline-2-carboxylate
494834-22-9n-(4-异丙基苯基)-n-对甲苯基-胺
p-isopropylphenyl-p-tolyl-amine
494782-69-3n,n'-二甲基-2-(哌嗪-1-基)苯甲酰胺草酸酯
n,n-dimethyl-2-(piperazin-1-yl)benzamide oxalate
沸点:611°C at 760 mmHg
C15H21N3O5323.34
494772-02-05-bromo-2-(cyclopropylmethoxy)pyridine C9H10BrNO228.09
489430-50-44-吡啶磺酰氯盐酸盐
pyridine-4-sulfonyl chloride hydrochloride
488799-65-12-((3-bromophenoxy)methyl)pyridine
488713-30-03-氯-5-硝基-2-吡啶甲腈
3-chloro-5-nitropicolinonitrile
C6H2ClN3O2183.55
486414-68-03-(1-ethoxyvinyl)-4-methylpyridine
485841-48-35-氟-1h-吲唑-3-甲醛
5-fluoro-1h-indazole-3-carbaldehyde
沸点:361.401°C at 760 mmHg
C8H5FN2O164.14
484001-11-82-(2-氯苯基)-2-甲基丙醛
2-(2-chlorophenyl)-2-methylpropanal
483366-98-94-methylpiperidin-4-amine dihydrochloride C6H16Cl2N2187.1106  
4821-88-96,7-dimethoxyphthalazin-1(2h)-one
48160-61-84-苯基烯二炔乙二醛衍生物
1,1'-(1,4-phenylene)bis(2,2-dihydroxyethanone)
4810-40-6n-乙基砒啶-3-磺酰胺
n-ethylpyridine-3-sulfonamide
480-90-01-茚-1-酮
C9H6O130.14
480425-29-4e-(4-丁基苯基)乙烯硼酸
(e)-(4-butylstyryl)boronic acid
C12H17BO2204.07
479411-96-63-溴-5-氰基苯硼酸频那醇酯
3-bromo-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile
C13H15BBrNO2307.98
4792-65-85-(benzyloxy)-7-methyl-1h-indole密度:1.169±0.06 g/cm3(Predicted)
熔点:71-72 °C
沸点:422.1±30.0 °C(Predicted)
C16H15NO237.3
478829-34-41h-吲唑-5-羧酰胺
1h-indazole-5-carboxamide
密度:1.416±0.06 g/cm3(Predicted)
沸点:483.5±18.0 °C(Predicted)
C8H7N3O161.16
4786-61-22-甲氧基-4,6-二甲基嘧啶-5-甲酸
2-methoxy-4,6-dimethylpyrimidine-5-carboxylic acid
478258-61-62-氨基-4-叔丁基噻唑-5-羧酸甲酯
methyl 2-amino-4-(tert-butyl)thiazole-5-carboxylate
477191-17-6(S)-tert-butyl (1-hydroxy-3-oxobutan-2-yl)carbamate
476620-22-13-(1h-吡唑-1-基)苯基硼酸
(3-(1h-pyrazol-1-yl)phenyl)boronic acid
密度:1.209g/cm3
沸点:402.663 °C at 760 mmHg
C9H9BN2O2188.0000  
476471-29-16-ethylpicolinic acid hydrochloride
476004-83-82,5-双(4,4,5,5-四甲基-1,3,2-二噁硼烷-2-基)呋喃
(5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)furan-2-yl)boronic acid
C16H26B2O5320
474966-97-76-溴-2-(甲基硫代)苯并噻唑
6-bromo-2-(methylthio)benzo[d]thiazole
C8H6BrNS2260.18
474417-23-7tert-butyl 4-(thiazol-2-yl)piperazine-1-carboxylate C12H19N3O2S269.36
473464-13-02-chloronicotinimidamide
11603页,第7778
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