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CAS号名称物化性质分子式分子量
20449-79-0melittin (honeybee)密度:1.39
C131H229N39O312846.50
20448-86-62-phenyl-bicyclo(2.2.1)heptane-2-carboxylic aci 3-(diethylamino)propyl este
20448-79-72-aminobicyclo(2,2,1)heptane-2-carboxylic acid密度:1.256 g/cm3
熔点:>300 °C(lit.)
沸点:295.5 °C at 760 mmHg
C8H13NO2155.1943
20448-71-9z-tyr-ser-oh C20H22N2O7402.40
204451-48-9l-glutamine-15n2熔点:185℃
C5H1015N2O3148.13
204451-47-8l-asparagine-amine-15n monohydrate熔点:233-235℃
C4H8NNO3· H2O151.13
204451-46-7dl-lysine-epsilon-15n dihydrochloride
20445-33-4甲氧基-三氟甲基苯
(+)-alpha-Methoxy-alpha-(trifluoromethyl)phenylacetyl Chloride [for Determination of the optical purity of Alcohols and Amines]
密度:1.35 g/mL at 25 °C(lit.)
沸点:213-214 °C(lit.)
C10H8ClF3O2252.62
20445-31-2R-甲氧基-三氟甲基苯乙酸
(R)-(+)-mosher's acid
密度:1.34
熔点:43-107℃
沸点:105-118℃
C10H9F3O3234.18
20443-98-52,6-二氯苯甲基溴
alpha-bromo-2,6-dichloro-toluen
熔点:54-57℃
C7H5BrCl2239.92
20442-79-9 3-iodo-1'-biphenyl密度:1.584g/mL
沸点:341.6°C
C12H9I280.10
20442-11-9nonanoic acid, 2-butoxyethyl ester
20442-06-2butanoic acid, 2-butoxyethyl ester
20441-70-7hexadecanoic acid, 2-butoxyethyl ester
20441-12-7benzyldipropylamine
204401-84-3pamam-25% c12 dendrimer, generation 2 solution密度:0.801 g/mL at 25 °C
C238H48N58O364730.72
20440-95-34,4'-二甲基三苯胺
4,4'-Dimethyl Triphenylamine
熔点:112°C
C20H19N273.38
20440-93-1三(4-硝基苯基)胺
4-nitro-n,n-bis(4-nitrophenyl)-benzenamin
熔点:300℃
C18H12N4O6380.31
2044-91-95-methyl-3-(p-tolyl)-rhodanin
2044-85-1diacetyldichlorofluorescein熔点:239-242℃
C24H14Cl2O7485.27
2044-73-72-(mercaptomethyl)pyridine沸点:208.6°C at 760 mmHg
C6H7NS125.18
2044-72-6Butanamide,N-(2,5-dichlorophenyl)-3-oxo-熔点:94-96℃
C10H9Cl2NO2246.09
2044-64-6N,N-二甲基-3-氧代丁酰胺
dimethylacetoacetamide
密度:1.058
熔点:-55℃
沸点:220℃
C6H11NO2129.15
2044-56-6硫酸单十二烷醇酯锂盐
lauryl sulfate,lithium salt
C12H26O4S·Li272.33
2044-28-22-pyridineethanethiol
2044-27-11-Methyl-1H-pyridine-2-thione C6H7NS125.19
20439-47-81,2-环已二胺
(1R,2R)-(-)-1,2-diaminocyclohexane
密度:104
熔点:38-40℃
沸点:65℃(5 to
C6H14N2114.19
20438-93-1N,N-双[2-[二(羟甲基)胺基]乙基]甘氨酸(3-)铁
Glycine,N,N-bis[2-[bis(carboxymethyl)amino]ethyl]-,iron salt
20438-03-3isometamidium chloride
20437-10-9[[1,1'-[1,2-phenylenebis(nitrilomethylidyne)]bis[2-naphthalenolato]](2-nicke
20434-05-3bis(4-methoxyphenyl)phosphinic acid C14H15O4P278.24
204339-72-03-fluoro-4-(trifluoromethyl)benzaldehyde密度:1.383
沸点:199℃
C8H4F4O192.11
204323-36-4(1S,2S)-pseudoephedrine alpha-fluoroacetamide熔点:85-89℃
204320-65-04-[2-(Fmoc-amino)ethyl]-1-piperazineacetic acid dihydrochloride C23H27N3O4.2HCl482.40
20432-72-84,6(1h,3h,5h)-pyrimidinetrione, 5-phenyl-5-(2-piperidinylmethyl)- hydrochlor
20432-64-86,7,8,9,10,11-hexahydro-5-(3-(dimethylamino)propyl)-5h-cyclooct(b)indol mon
20432-36-4trans,trans-5-(4-(dimethylamino)phenyl)-2,4- penta熔点:155-156℃
20432-29-5a-phenyl-trans-cinnamamide C15H13NO223.27
20432-02-4(e)-chalcon
204316-36-9Fmoc-3-(Z-amino)-L-alanine沸点:723°C at 760 mmHg
C26H24N2O6460.48
204316-32-5Fmoc-Dab(Alloc)-OH C23H24N2O6424.45
20430-81-3 7-chloro-5-ethoxy-1-phenyl-3h-4-benzodiazepin-2(1h)-one
20430-80-2 1,3-dihydro-7-chloro-5-methoxy-1-methyl-2h-4-benzodiazepin-2-one
20430-79-9 7-chloro-5-ethoxy-1-methyl-3h-4-benzodiazepin-2(1h)-one
20430-59-5 hexahydro-1,2,2,7,7-pentamethyl-1h-4-diazepine
20430-33-54-cyanobenzyl-triphenylphosphonium chloride熔点:327-330℃
C26H21ClNP413.88
16078-35-61,5-Diacetylindoline熔点:137-141 ℃(lit.)
C12H13NO2203.24
2043-61-0环己甲醛
cyclohexanecarbaldehyde
密度:0.926 g/mL at 25 °C(lit.)
熔点:34-35°C
沸点:161℃
C7H12O112.17
2043-57-42-全氟己基-1-碘-乙烷
1h,1h,2h,2h-perfluorooctyl iodide
密度:1.934
熔点:21-180℃
沸点:180℃
C8H4F13I474
2043-55-21,1,2,2-四氢全氟己基碘
1,1,1,2,2,3,3,4,4-Nonafluoro-6-iodohexane
密度:138
熔点:-25°C
沸点:138℃
C6H4F9I373.99
11603页,第1382
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