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超高纯PdSe2粉末
作者:Fzh 日期:2020-10-12
超高纯PdSe2粉末 二硒化钯粉末(0.5g)纯度:99.9999%重量:0.5g制备方法:使用再提纯后的超高纯单质高真空密封烧结用途:用于生长制备二维晶体材料
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N-AZIDOACETYLMANNOSAMINE-TETRAACYLATEDcas:361154-30-5
作者:Fzh 日期:2020-10-10
N-AZIDOACETYLMANNOSAMINE-TETRAACYLATEDcas:361154-30-5 英文名称:N-azidoacetylmannosamine-tetraacylated (Ac4ManNAz)分子式:C16H22N4O10分子量:0核磁谱图中文同义词:N-叠氮基乙酰甘露糖胺四酰化;N-叠氮基乙酰基-1,3,4,6-四-O-乙酰基-D-甘露糖胺;1,3,4,6-四-O-乙酰基-N-叠氮乙酰基氨基甘露糖;N -叠氮乙酰基甘露糖胺-四酰基化;N-叠氮乙酰基甘露糖胺-四酰基化,AC4MANNAZ,叠氮修饰甘露糖;1,3,4,6-四-O-乙酰基-2-[(2-叠氮乙酰基)氨基]-2-脱氧-D-甘露糖;叠氮修饰甘露糖,N-叠氮乙酰基甘露糖胺-四酰基化,AC4MANNAZ;(3S,4R,5S,6R)-6-(乙酰氧基甲基)-3-(2-叠氮基乙酰氨基)四氢吡喃-2,4,5-三基三乙酸酯英文同义词:N-azidoacetylmannosamine-tetraacylated (Ac4ManNAz);N-Azidoacetylmannosamine-tetraacylated 95%;N-Azidoacetylmannosamine-tetraacylated;Ac4ManNAz,N-Azidoacetylmannosamine-tetraacylated;1,3,4,6-Tetra-O-acetyl-N-azidoacetylmannosamine;(3S,4R,5S,6R)-6-(Acetoxymethyl)-3-(2-azidoacetamido)tetrahydropyran-2,4,5-triyl Triacetate;2-[(2-Azidoacetyl) amino] -2-deoxy-1,3,4,6- tetra-O-acetyl-D-manno- pyranose液相谱图液相谱图
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报春黄苷SINENSIN CAS:28189-90-4
作者:Fzh 日期:2020-10-09
报春黄苷SINENSIN CAS:28189-90-4 英文名称:Sinensin基本信息分子式:C21H22O11分子量:450.39278中文同义词:报春黄甙英文同义词:Sinensin;Aromadendrin-7-O-glucoside;Dihydrokaempferol,7-glucoside;Dihydrokaempferol 7-O-glucoside;Glucosyl-7-aromadendrin密度:1.674±0.06 g/cm3(Predicted)酸度系数(pKa):7.03±0.60(Predicted)
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溶剂红24 CAS:85-83-6
作者:Fzh 日期:2020-09-30
溶剂红24 CAS:85-83-6 英文名称:Solvent Red 24分子式:C24H20N4O分子量:380.44中文同义词:苏丹红 IV;苏丹Ⅳ/溶剂红24;苏旦IV;苏丹4/1-(2-甲基-4-(2-甲基苯基偶氮)苯基偶氮)-2-萘酚;1-[4-(邻甲苯偶氮)邻甲苯偶氮]-2-萘酚;苏丹红4;128烛红;3902油溶红英文同义词1-((2-Methyl-4-((2-methylphenyl)azo)phenyl)azo)-2-naphthalenol;1-((4-(o-tolylazo)-o-tolyl)azo)-2-naphtho ;1-((E)-(2-Methyl-4-[(E)-(2-methylphenyl)diazenyl]phenyl)diazenyl)-2-naphth;1-(4-(o-Tolylazo)-o-tolylazo)-2-naphthol;1-(4-o-tolylazo-o-tolylazo)-2-naphthol ;1-[[2-methyl-4-[(2-methylphenyl)azo]phenyl]azo]-2-naphthaleno ;2',3-Dimethyl-4-(2-hydroxynaphthylazo)azobenzene;2’,3-dimethyl-4-(2-hydroxynaphthylazo)azobenzene熔点:199 °C (dec.)(lit.)沸点:260°C密度:1.1946 (rough estimate)折射率:1.6000 (estimate)储存条件:Flammables area溶解度:Insoluble in water; soluble in benzene, methanol, acetone, isopropanol; slightly soluble in ethanol色指数:26105酸度系数(pKa):13.52±0.50(Predicted)形态:Powder/Solid颜色:Red Brown最大波长(λmax):520 nm, 357 nm
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焦脱镁叶绿酸-ALPHA CAS:24533-72-0
作者:Fzh 日期:2020-09-28
焦脱镁叶绿酸-ALPHA CAS:24533-72-0英文名称:pyropheophorbide a分子式:C33H34N4O3分子量:534.657中文同义词:焦脱镁叶绿酸A杂质;焦脱镁叶绿酸-ALPHA;焦脱镁叶绿酸A;叶绿素杂质6英文同义词:3-Phorbinepropanoic acid, 9-ethenyl-14-ethyl-4,8,13,18-tetramethyl-20-oxo-, (3S,4S)-;(17S,18S)-3-Vinyl-3-deethyl-17,18-dihydrophytoporphyrin;31,32-Didehydrophytochlorin;3-Deethyl-3-vinylphytochlorin;Pyropheophorbide-alpha;Pyropheophorbide-α;Magnesium pyrophyllate a;Chlorophyll Impurity 6沸点:1006.4±65.0 °C(Predicted)密度:1.259±0.06 g/cm3(Predicted)
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对羟基苯乙酮 CAS:99-93-4
作者:Fzh 日期:2020-09-27
对羟基苯乙酮 CAS:99-93-4 英文名称:4'-Hydroxyacetophenone分子式:C8H8O2分子量:136.15中文同义词:4'-羟基苯乙酮;4-羟基苯乙酮 ;4’-羟基苯乙酮 ;P-羟基苯乙酮;对乙酰苯酚;4'-对羟基苯乙酮;4-羟基乙酰苯;4-乙酰苯酚英文同义词1-(4-hydroxyphenyl)-ethanon ;4’-hydroxy-acetophenon ;4-Hydroksyacetofenol;Acetophenone, p-hydroxy-;Ethanone, 1-(4-hydroxyphenyl)-;Hydroxyacetophenone, para;HYDROXYACETOPHENONE-4;HYDROXYBENZOPHENONE-4熔点:132-135 °C(lit.)沸点:147-148 °C3 mm Hg(lit.)密度:1.109折射率:1.5577 (estimate)闪点:166 °C储存条件:Refrigerator溶解度:methanol: 0.1 g/mL, clear酸度系数(pKa):8.05(at 25℃)形态:Crystalline Powder颜色:Almost white to beig合成路线:
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GDP-GALACTOSE,cas:41432-88-6
作者:Fzh 日期:2020-09-25
GDP-GALACTOSE,cas:41432-88-6英文名称:Guanosine,5'-diphosphoric,acid,beta-(alpha-d-galactopyranosyl),esterZINC64624048W-202705gdp-d-galactose分子量:605.343g/mol 化合物是否规范:True 准确质量:605.077 同位素质量:605.077 复杂度:1050 可旋转化学键数量:9 氢键供体数量:10 氢键受体计数:17 拓扑极表面积:327A^2 重原子数量:39 确定原子立构中心数量:9 不确定原子立构中心数量:0 确定化学键立构中心数量:0 不确定化学键立构中心数量:0 同位素原子计数:0 共价键单元数量:
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N-丁二酸,S-乙酰基巯基乙二醇酯 CAS:76931-93-6
作者:Fzh 日期:2020-09-24
N-丁二酸,S-乙酰基巯基乙二醇酯 CAS:76931-93-6英文名称:N-Succinimidyl S-Acetylthioglycolate分子式:C8H9NO5S分子量:231.23中文同义词:N-丁二酸,S-乙酰基巯基乙二醇酯;S-乙酰基硫代乙醇,N-琥珀酰亚胺酯[交联剂];N-丁二酸,S-乙酰基巯基乙二醇酯 1G;N-琥珀酰亚胺基-S-乙酰硫基乙酸酯(SATA);N-丁二酸,S-乙酰基巯基乙二醇酯(>98%,BR);N-丁二酸,S-乙酰基巯基乙二醇酯[交联剂];N-琥珀酰亚胺基-S-乙酰硫基乙酸酯;S-乙酰硫基乙酸琥珀酰亚胺酯英文同义词:n-hydroxysuccinimides-acetylthioacetateSUCCINIMIDYL;SATA;S-ACETYLTHIOGLYCOLICACIDNHS ESTER;S-ACETYLTHIOGLYCOLICACIDN-HYDROXYSUCCINIMIDEESTER;S-ACETYLTHIOGLYCOLICACID N-ESTER;S-ACETYLTHIOACETIC 熔点:84-89 °C沸点:337.3±44.0 °C(Predicted)密度:1.46±0.1 g/cm3(Predicted)储存条件:−20°C溶解度:acetonitrile: 50 mg/mL形态:powder结构式:核磁图谱:
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DBCO-C6-ACID,CAS:1425485-72-8
作者:fzh 日期:2020-09-23
DBCO-C6-ACID,CAS:1425485-72-8 英文名称:DBCO-C6-acid英文同义词:DBCO-C6-acid;DBCO-(CH2)4-COOH;CAS_1425485-72-8;DBCO acid 3沸点:634.4±55.0 °C(Predicted)密度:1.28±0.1 g/cm3(Predicted)酸度系数(pKa):4.69±0.10(Predicted
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双(二乙胺基)氯磷CAS:685-83-6
作者:Fzh 日期:2020-09-21
双(二乙胺基)氯磷CAS:685-83-6 英文名称:BIS(DIETHYLAMINO)CHLOROPHOSPHINE分子式:C8H20ClN2P分子量:210.68中文同义词:双(二乙胺基)氯磷;双(二乙基氨基)氯膦;双(二乙氨基)氯膦;双(二乙胺基)氯化膦;双(二乙基氨基)氯膦,94%Bis-(diethylamino)-chlorphosphin ;bis(diethylamino)phosphorochloridite ;tetraethyldiamidophosphorousacidchloride ;tetraethylphosphorodiamidouschloride ;BIS(DIETHYLAMINO)CHLOROPHOSPHINE;AURORA KA-1225;bis(diethylamino)phosphorchloridite;Bis(diethylamino)chlorophosphine,min.97%沸点:55-57 °C0.2 mm Hg(lit.)密度:1.002 g/mL at 25 °C(lit.)折射率:n20/D 1.4895(lit.)闪点:214 °F酸度系数(pKa):3.96±0.70(Predicted)形态:Liquid颜色:Clear colorless to light yellow敏感性:Air & Moisture Sensitive
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1-(4-氨基苯)-1,2,2-三苯乙CAS:919789-80-3
作者:Fzh 日期:2020-09-18
1-(4-氨基苯)-1,2,2-三苯乙CAS:919789-80-3 英文名称:1-(4-Aminophenyl)-1,2,2-triphenylethene基本信息分子式:C26H21N分子量:347.45164中文同义词:1-(4-氨基苯)-1,2,2-三苯乙烯;4-(1,2,2-三苯乙烯)-苯胺;1-(4-胺基苯)-1,2,2-三苯乙烯;1-(4-氨基苯基)-1,2,2,-三苯乙烯;1-(4-胺基苯)-1,2,2-三苯乙烯 10G;1-(4-胺基苯)-1,2,2-三苯乙烯-厂家现货直销产品;[1-(4-氨基苯基)-1,2,2-三苯 基]乙烯;4-(1,2,2-三苯基乙烯基)苯胺英文同义词1-(4-Aminophenyl)-1,2,2-triphenylethene;4-(1,2,2-triphenylethenyl)aniline;BENZENAMINE, 4-(1,2,2-TRIPHENYLETHENYL)-;JACS-919789-80-3;4-(1,2,2-Triphenylvinyl)aniline熔点:202.1-203.4 °C沸点:472.6±24.0 °C(Predicted)密度:1.128±0.06 g/cm3(Predicted)酸度系数(pKa):4.16±0.10(Predicted)
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3,3'-二没食子酸酯茶黄素 CAS号:30462-35-2 英文名称:Theaflavin 3,3'-digallate
作者:Fzh 日期:2020-09-17
3,3'-二没食子酸酯茶黄素 CAS号:30462-35-2 英文名称:Theaflavin 3,3'-digallate分子式:C43H32O20分子量:868.7中文同义词:8-姜酚;3,3'-二没食子酸酯茶黄素;8-姜辣素;8-姜酚(8-姜辣素)英文同义词:theaflavin 3;THEAFLAVIN 3,3'-DIGALLATE;THEAFLAVIN 3,3'-DI-O-GALLATE;3,4,5-Trihydroxybenzoic acid(3,4,6-trihydroxy-5-oxo-5H-benzocycloheptene-1,8-diyl)bis[(2R,3R)-3,4-dihydro-5,7-dihydroxy-2H-1-benzopyran-2,3-diylester;8-GINGEROLHPLC98%;8-Gingerol;3,4,6-Trihydroxy-1,8-bis[[(2R)-3,4-dihydro-3α-(3,4,5-trihydroxybenzoyloxy)-5,7-dihydroxy-2H-1-benzopyran]-2α-yl]-5H-benzocycloheptene-5-one;3,4,6-Trihydroxy-1,8-bis[[(2R)-3,4-dihydro-5,7-dihydroxy-3α-(3,4,5-trihydroxybenzoyloxy)-2H-1-benzopyran]-2α-yl]-5H-benzocycloheptene-5-one熔点:226~230℃沸点:1352.6±65.0 °C(Predicted)密度:1.97±0.1 g/cm3(Predicted)形态:neat酸度系数(pKa):6.55±0.20(Predicted)
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1,1,2,3,4,5-六苯基噻咯,CAS号:752-28-3 英文名称:1,1,2,3,4,5-Hexaphenylsilole
作者:Fzh 日期:2020-09-16
1,1,2,3,4,5-六苯基噻咯,CAS号:752-28-3 英文名称:1,1,2,3,4,5-Hexaphenylsilole分子式:C40H30Si分子量:538.7517中文同义词:1,1,2,3,4,5-六苯基噻咯英文同义词1,1,2,3,4,5-Hexaphenylsilole;1,1,2,3,4,5-Hexaphenyl-1H-silole;Silacyclopenta-2,4-diene, 1,1,2,3,4,5-hexaphenyl-;1,1,2,3,4,5-hexakis-phenylsilole;1,1,2,3,4,5-Hexaphenylsilole>熔点 :193.0 to 197.0 °C沸点:674.1±55.0 °C(Predicted)密度 :1.18±0.1 g/cm3(Predicted)形态:solid最大波长(λmax):366nm(Benzene)(lit.)