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:398489-26-4
品名:1-Boc-3-氮杂环丁酮tert-Butyl3-oxoazetidine-1-carboxylate
中文别名:1-(叔丁氧羰基)-3-氮杂环丁酮;1-Boc-3-氮杂啶酮;1-BOC-3-氮杂环丁酮;3-氧代氮杂环丁烷-1-羧酸叔丁酯;
英文别名:N-Boc-3-oxoazetidine;tert-butyl3-oxoazetidinecarboxylate;N-Boc-3-azetidinone;1-N-Boc-3-azetidinone;1-Boc-azetidin-3-one;3-Oxoazetidine-1-carboxylicAcidtert-ButylEster;3-Oxoazetidine,N-BOCprotected;N-Boc-azetidin-3-one;1-Boc-3-azetidinone;1-BOC-3-Azetidinone;tert-Butyl3-Oxoazetidine-1-carboxylate;N-(t-butoxycarbonyl)azetidin-3-one;tert-Butyl-3-oxoazetidine-1-carboxylate;3-oxo-azetidine-1-carboxylicacidtert-butylester;1-(tert-Butoxycarbonyl)-3-azetidinone;
分子式:C8H13NO3
分子量:171.194
精确质量:171.09
Psa:46.61
MDL号:MFCD01861741
密度:1.174g/cm3
沸点:251.3ºC at 760 mmHg
熔点:49-52ºC
闪点:102ºC
储存条件:Store under inert gas
安全说明:26-39
危险类别码:R22
海关编码:2933990090
危险品标志:Xi; Xn
信号词:Danger
危险性防范说明:P261; P280; P305 + P351 + P338
危险标志:GHS05, GHS07
危险性描述:H302; H315; H318; H335
简介:Usedforthepreparationofantibacterialaminoglycosideanalogs.
SEND | 1-Boc-3-氮杂环丁酮 1-BOC-3-AZETIDINONE | 现货 | 320.00 | send10139 | 98% |
规格:
100g
250g
|
CAS号:87-48-9
品名:5-溴靛红5-bromo-1H-indole-2,3-dione
中文别名:5-溴吲哚啉-2,3-二酮;5-溴吲哚满二酮;
英文别名:5-monobromoisatin;5-bromoisatin;INDOLE-2,3-DIONE,5-BROMO;5-bromo-1,3-dihydro-indol-2-one;5-Bromoindole-2,3-dione;5-Bromisatin[Czech];1H-Indole-2,3-dione,5-bromo-;Isatin,5-bromo;1H-Indole-2,3-dione,5-bromo;5-Bromisatin;5-bromo-2,3-dihydro-1H-indole-2,3-dione;5-Bromoisatin;5-Bromoindoline-2,3-dione;
分子式:C8H4BrNO2
分子量:226.027
精确质量:224.943
Psa:46.17
RTECS号:NL7875000
EINECS号:201-747-7
MDL号:MFCD00149345
外观与性状:红色晶体
密度:1.826 g/cm3
沸点:136ºC
熔点:247-252°C(lit.)
折射率:1.4335 (20ºC)
稳定性:Stable under normal shipping and handling conditions.
储存条件:库房通风低温干燥
安全说明:S26-S36/39-S37/39
危险类别码:R37/38; R41
WGK Germany:2
海关编码:2933990090
危险品运输编码:2811
危险品标志:Xi
简介:Indolederivative
用途:医药及农药中间体。
凯为 | 5-溴靛红 5-Bromoindoline-2,3-dione | 现货 | 583.00 | JZ003NKB | 98% |
规格:
250g
500g
25g
10g
5g
100g
|