筛选出 2 条数据
品牌 | 产品 | 货期 | 价格 | 货号 | 规格 | / |
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CAS号:343338-28-3
品名:S-叔丁基亚磺酰胺2-methylpropane-2-sulfinamide
中文别名:(S)-叔丁基亚磺酰胺;(S)-(+)-2-甲基-2-丙亚磺酰胺;(S)-(-)-2--叔丁基亚磺酰胺;(S)-(-)-叔丁基亚磺酰胺;(S)-(-)-2-甲基-2-丙烷亚磺酰氨;(S)-(-)-2-甲基-2-丙烷亚磺酰胺;
英文别名:(S)-2-Methylpropane-2-sulfinamide;(S)-(−)-2-Methyl-2-propanesulfinamide;(S)-tert-Butylsulfinamide;(S)-(-)-2-Methyl-2-Propanesulfinamide;(S)-(-)-tert-Butylsulfinamide;(s)-2-methyl-2-propanesulfinamide;
分子式:C4H11NOS
分子量:121.201
精确质量:121.056
Psa:62.3
MDL号:MFCD05861480
外观与性状:白色至淡黄色晶体粉末
密度:1.044g/cm3
沸点:200.6ºC at 760 mmHg
熔点:97-101°C(lit.)
闪点:75.1ºC
折射率:1.493
储存条件:Keep Cold
WGK Germany:3
海关编码:2930909090
危险品标志:Xi
简介:(S)-tert-Butylsulfinamideisachiralligandusedinpharmaceuticalcompositions.(S)-tert-ButylsulfinamidecanbereadilytransformedintoP,N-sulfinylimineligandsthroughcondensationwithaldehydesandketones,whichcanundergoiridium-catalyzedasymmetrichydrogenationofolefins.
毕得 | (S)-叔丁基亚磺酰胺 (S)-2-Methylpropane-2-sulfin... | 现货 | 24500.00 | BD9370 | 98% |
规格:
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CAS号:330-12-1
品名:4-三氟甲氧基苯甲酸4-(Trifluoromethoxy)benzoicacid
中文别名:对三氟甲氧基苯甲酸;4-(三氟甲氧基)苯甲酸;
英文别名:qvrdoxfff;trans-4-trifluoromethoxybenzoicacid;p-Carboxyphenyltrifluoromethylether;4-Trifluoromethoxy-benzoicacid;4-Trifluormethoxy-benzoesaeure;p-Trifluoromethoxybenzoicacid;4-trifluoromethyloxybenzoicacid;α,α,α-Trifluoro-p-anisicAcid;
分子式:C8H5F3O3
分子量:206.119
精确质量:206.019
Psa:46.53
MDL号:MFCD00002541
外观与性状:白色固体
密度:1.447 g/cm3
沸点:230.2ºC at 760 mmHg
熔点:150-154°C(lit.)
闪点:93ºC
折射率:1.478
稳定性:Stable under normal temperatures and pressures.
储存条件:Keep away from sources of ignition. Store in a cool, dry place. Store in a tightly closed container.
安全说明:S26-S36-S37/39
危险类别码:R36/37/38
WGK Germany:3
海关编码:2918990090
危险品标志:Xi
简介:4-(Trifluoromethoxy)benzoicAcidisasubstitutedbenzoicacidusedinthepreparationofavariousbiologicallyactivecompoundssuchasantifungalandantimalarialagents.
毕得 | 4-(三氟甲氧基)苯甲酸 4-(Trifluoromethoxy)benzoic... | 现货 | 23201.00 | BD10906 | 95% |
规格:
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