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CAS编号中文名英文名分子式分子量熔点沸点
4285-42-1N-甲基-N-苯基氨基甲酰氯Carbamic chloride,methylphenyl-C8H8ClNO169.6181-88℃280℃
4285-48-71,2-dibromo-5-hexeneC6H10Br2241.9555°C/5mmHg(lit.)
4285-59-01,1-diisopropoxy-ethaneC8H18O2146.23
4285-65-83-(2,4-dichlorophenyl)-2-methyl-4(3h)-quinazolinon
4285-67-03-(3,4-Dichlorophenyl)-2-methylquinazolin-4(3H)-oneC15H10Cl2N2O305.163
42850-10-21-(4-methoxyphenyl)pyridinium
428501-78-43-chloro-5-ethoxy-4-isopropoxybenzaldehyde
428504-99-8[(4-butyl-8-methyl-2-oxo-2h-chromen-7-yl)oxy]acetic acid
428507-31-7[(3-环丙基-1,2,4-恶二唑-5-基)甲基]胺盐酸盐[(3-cyclopropyl-1,2,4-oxadiazol-5-yl)methyl]amine hydrochloride
428507-91-92-(2-(trifluoromethyl)phenyl)acetohydrazide
428508-17-22-(4-(trifluoromethoxy)phenyl)acetohydrazide
428514-91-4(R)-2-[(二苯基膦基)甲基]吡咯烷(R)-2-[(diphenylphosphino)methyl]pyrrolidineC17H20NP269.3
428518-31-4(S)-methyl 5-oxopyrrolidine-3-carboxylateC6H9NO3143.14
428518-36-9r-n-苄基-5-氧代-3-吡咯烷甲酸甲酯(R)-methyl 1-benzyl-5-oxopyrrolidine-3-carboxylate
428518-37-0(3R)-5-氧代吡咯烷-3-羧酸(3R)-5-oxopyrrolidine-3-carboxylic acidC5H7NO3129.11453.1±38.0 °C(Predicted)
428518-42-7(S)-1-苄基-5-氧代吡咯烷-3-羧酸(S)-1-Benzyl-5-oxopyrrolidine-3-carboxylic acidC12H13NO3219.24
428518-43-8(R)-甲基吡咯烷-3-羧酸酯(R)-METHYL PYRROLIDINE-3-CARBOXYLATEC6H11NO2129.16
428518-44-9(S)-1-benzyl-5-oxo-pyrrolidine-3-carboxylic acidmethyl ester
42852-72-2droxide, inner salt
42852-92-6N-[2-[(2-溴-4,6-二硝基苯基)偶氮]-4-甲氧基-5-[(苯基甲基)-2-丙烯基氨基]苯基]乙酰胺 N-[2-[(2-bromo-4,6-dinitrophenyl)azo]-4-methoxy-5-[(phenylmethyl)-2-propenylamino]phenyl]-AcetamideC25H23BrN6O6
42854-54-6val-glnC10H19N3O4245.27
42854-62-6?-alanine benzyl ester p-toluenesulfonate,98%C17H21NO5S351.41114-116℃
42855-00-56-硝基藜芦氯甲酸6-nitroveratryl chloroformateC10H10ClNO6275.64125℃396.4°C at 760 mmHg
42855-48-1(2-methyl-1-propenyl)triphenylphosphonium chloride
42856-43-9N-苄基-2,6-哌啶二酮1-benzylpiperidine-2,6-dioneC12H13NO2203.24148-49 °C
42856-45-1n-benzylglutaramic acidC12H15NO3221.25
42856-49-51-benzyl-3-methylpyrrolidine-2,5-dioneC12H13NO2203.24
42856-53-11-Benzyl-3,3-dimethylpyrrolidine-2,5-dioneC13H15NO2217.26386.1±21.0 °C(Predicted)
42856-57-5n-benzyl-3-phenyl-succinimid
42856-62-22-Methyl-1,5-pentanediolC6H14O2118.17229.9 °C at 760 mmHg (lit.)
42856-71-3h-a-me-pro-ohC6H11NO2129.15241.9°C
42858-60-63,5-二氧代环己烷-1-羧酸3,5-dioxocyclohexane-1-carboxylic acidC7H8O4156.14178.5-180℃401.5±45.0℃(Predicted)
42858-97-93-(2-溴乙氧基)环戊二烯-2-烯酮3-(2-Bromoethoxy)cyclopent-2-enoneC7H9BrO2205.05
4286-15-1(S)-(+)-2-苯丁酸(S)-(+)-2-Phenylbutyric acidC10H12O2164.2098℃(0.3
4286-23-14-异丙烯基苯酚4-(prop-1-en-2-yl)phenolC9H10O134.1885°C218°C
4286-49-11,4-dinitrobutane
4286-55-96-溴-1-己醇6-bromo-1-hexanoC6H13BrO181.07104-106℃
4286-99-1[4-chloro-2-(chloromethyl)phenoxy]acetic acid
42860-02-63-溴-5-氯苯甲酸3-bromo-5-chlorobenzoic acidC7H4BrClO2235.46
42860-04-84-氯-3-碘苯甲酸4-chloro-3-iodobenzoic acid
42860-06-03-碘-4-溴苯甲酸4-bromo-3-iodobenzoic acidC7H4BrIO2326.91
42860-10-63-溴-4-氯苯甲酸3-bromo-4-chlorobenzoic acidC7H4BrClO2235.46218-222 °C(lit.)
42860-37-72,3,4,5-TetrachlorobenzamideC7H3Cl4NO258.92
42860-89-91,1,2-trichloro-1-buten
42861-21-23,3,3-Trifluoro-1-silyl-1-propyneC3H3F3Si124.14
42861-47-2beta-alanine, n-[5-(acetylamino)-4-[(2-bromo-4,6-dinitrophenyl)azo]-2-methoxyp
42861-71-23-碘乙酸苯酯3-iodophenyl acetateC8H7IO2262.04
42861-95-0[2-[2-(chloromethyl)phenyl]ethyl]trimethoxy-silan
42863-81-02-e)-1,4-diazepin-2-one, 1,3-dihydro-7-chloro-5-(2-chlorophenyl)-3-2h-pyrido(
42864-52-82-氰基-3-(3,4,5-三甲氧基苯基)丙酸2-cyano-3-(3,4,5-trimethoxyphenyl)propionic acid
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