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CAS号名称物化性质分子式分子量
5187-82-6(乙氧基羰基甲基)二甲基溴化硫鎓
(carbethoxymethyl)dimethyl-sulfoniu bromide
熔点:90-94℃
C6H13BrO2S229.14
5187-23-55-乙基-1,3-二恶烷-5-甲醇
3-Dioxane-5-methanol, 5-ethyl-1
密度:1.09 g/mL at 25 °C(lit.)
沸点:104-105 °C5 mm Hg(lit.)
C7H14O3146.18
51869-69-3dichloro(dimethylgermylenedi-pi-cyclopentadienyl)-titaniu
51869-68-2dichloro(dimethylsilylenedi-pi-cylcopentadienyl)-titaniu
51868-96-3diethyl pyrrolidinomethylphosphonate沸点:132℃(10
C9H20NO3P221.24
51868-65-69-imin-10(4bh)-one, 5,6,7,8,9,9a-hexahydro-11-methyl-benz(a)azulen- (4br-(4b
51868-61-2s-(2-carboxyethyl)-n-acetylcysteine
51868-46-3N-[2-(2-溴代-4,6-二硝基苯基偶氮基)-5-[二(2-丙烯基)氨基]-4-甲氧基苯基]乙酰胺
Acetamide,N-[2-[(2-bromo-4,6-dinitrophenyl)azo]-5-(di-2-propenylamino)-4-methoxyphenyl]-
51868-45-2N-[3-(二-2-丙烯基氨基)-4-甲氧基苯基]乙酰胺
4-Acetylamino-2-(diallylamino)anisole
51868-14-5polymyxin e1, 1-de(n(sup 2)-(6-methyl-1-oxooctyl)-l-2,4-diaminobutanoic acid)-2
51868-13-41-de(n(sup2)-(6-methyl-1-oxooctyl)-l-2,4-diaminobutanoic acid)-2-(n-(1-oxoisodecyl)-l-threonine)-polymyxin e(sub 1 hydrochloride
51868-12-3polymyxin e(sub 1), 1-de(n(sup 2)-(6-methyl-1-oxooctyl)-l-2,4-diaminobutanoic a
51867-94-8 4-(2-hydroxy-5,7-dimethyl-4-oxo-6,8-decadiennyl)-6-piperidinedione
51867-83-53-氨基-4-氯乙酰苯胺
3-Amino-4-chloroacetanilide
熔点:172-176 °C
C8H9ClN2O184.62
51867-77-74-[(2,5-dichlorophenyl)azo]-3-hydroxy-2-naphthalenecarboxylic aci
51866-75-2oxobis(2,4-pentanedionato-o,o')-titaniu homopolymer
51866-19-46-ethoxy-1h-purin-2-amin C7H9N5O179.18
51865-95-3dibenzo(a,g)quinolizinium, 8-ethyl-2,3,10,11-tetramethoxy-, sulfate (1:1), anhy
51865-84-04-(N-甲酰基-N-甲基氨基)苯甲酸
4-(N-Formyl-N-methylamino)benzoic acid
熔点:217-221℃
C9H9NO3179.18
51865-79-3d-amethopterin熔点:195℃
C20H22N8O5454.44
51865-21-5(o-phenylenebis(methylidynedithio))tetra-acetic aci
51864-94-94-propyl-3-heptano carbamate
51864-93-84-propyl-5-nonano
51864-92-75-propyl-4-octano
51864-91-63-propyl-2-hexano
51864-90-54-propyl-3-heptano
51864-09-61-(1-hydroxy-2-naphthalenyl)-ethanon oxime
51863-60-63,5-二羟基苯乙酮
3',5'-dihydroxyacetophenone
熔点:143-147℃
C8H8O3152.15
51861-34-8dibutyl-carbamothioic aci s-(phenylmethyl) ester
51860-03-81-(4-isopropylbenzyl)-hydrazin
51859-63-32-thiazolidinemethanol
51859-62-22-methyl-2-thiazolidinemethano
51859-60-02-(2-furyl)-thiazolidin
51859-53-11-(2-methyl-2-thiazolidinyl)-ethanon
51859-52-02-methyl-2-(4-methylpent-3-enyl)-thiazolidin
51859-32-65-氰基-2-[2-[(5-氯-3-乙基-2(3H)苯并噻唑亚基)甲基]-1-丁烯基]-3-(3-磺丙基)苯并噻唑内盐
Benzothiazolium,5-cyano-2-[2-[5-chloro-3-ethyl-2(3H)-benzothiazolylidene)methyl]-1-butenyl]-3-(3-sulfopropyl)-,inner salt
51858-20-93-allyl-sydnon
51858-17-44-[5-[3-羧基-5-羟基-1-(4-磺苯基)-1H-吡唑-4-基]-2,4-亚戊二烯基]-4,5-二氢-5-氧代-1-(4-磺苯基)-1H-吡唑-3-羧酸二钾盐
1H-Pyrazole-3-carboxylic acid,4-[5-[3-carboxy-5-hydroxy-1-(4-sulfophenyl)-1H-pyrazol-4-yl]-2,4-pentadienylidene]-4,5-dihydro-5-oxo-1-(4-sulfophenyl)-,dipotassium salt
熔点:250℃
C25H18N4O12S2·2K
51857-25-12,2',6,6'-tetranitro-4,4'-azoxytoluene
25194-01-82,6-Dichloro-4-nitropyridine熔点:94-98 ℃
C5H2Cl2N2O2192.99
51857-17-1N-(6-氨基己基)氨基甲酸叔丁酯
Tert-Butyl N-(6-aminohexyl)carbamate
密度:0.965 g/mL at 20 °C(lit.)
沸点:106-110 °C (0.3 mmHg)
C11H24N2O2.HCl252.78
51857-12-6glycine--sodium 6-oxopyridazin-3-yl oxide (1:1)
51857-11-57-o-methyleriodictyol
51856-79-21-甲基-2-吡咯基乙酸甲酯
Methyl(1-methyl-2-pyrrolyl)acetate
密度:1.06
沸点:80-85℃(2
C8H11NO2153.1804
51855-99-34-amino-4-deoxy-trehalos
51855-41-5poly(oxy-1,4-butanediyl), alpha-hydro- omega -hydroxy-, polymer with 1,1'-methy
51854-86-52,5-dihydroxy-benzenedisulfonic aci compd. with n-ethylethanamine (1:2)
51854-84-32,5-dihydroxy-benzenesulfonic aci calcium salt (1:1)
51854-83-22,5-dihydroxy-benzenedisulfonic aci dilithium salt
51854-82-12,5-dihydroxy-benzenedisulfonic aci compd. with piperazine (1:2)
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