195596
仲丁基锂 溶液
1.4 M in cyclohexane
别名:
2-丁基锂, s-BuLi
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关于此项目
线性分子式:
CH3CH2CH(CH3)Li
化学文摘社编号:
分子量:
64.06
UNSPSC Code:
12352103
NACRES:
NA.22
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
3587206
Concentration:
1.4 M in cyclohexane
Form:
liquid
form
liquid
Quality Level
concentration
1.4 M in cyclohexane
density
0.769 g/mL at 25 °C
storage temp.
2-8°C
SMILES string
[Li]C(C)CC
InChI
1S/C4H9.Li/c1-3-4-2;/h3H,4H2,1-2H3;
InChI key
VATDYQWILMGLEW-UHFFFAOYSA-N
Application
仲丁基锂溶液（1.4M，溶解在环己烷中）已用于以胸苷为原材料，多步法合成 5-甲基-5，6-二氢胸苷（5-MDHT）。在手性配体存在下，它还用于烯丙基溴化物、氯化物和醚的铜催化不对称烯丙基烷基化（AAA）。
Packaging
推荐将 25mL Sure/Seal ™瓶作为一次性使用的瓶子。重复穿刺可能会导致产品性能下降。
Legal Information
Sure/Seal is a trademark of Sigma-Aldrich Co. LLC
signalword
Danger
target_organs
Central nervous system
存储类别
4.2 - Pyrophoric and self-heating hazardous materials
wgk
WGK 2
flash_point_f
1.4 °F - closed cup
flash_point_c
-17 °C - closed cup
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 1 - Asp. Tox. 1 - Eye Dam. 1 - Flam. Liq. 2 - Pyr. Liq. 1 - Skin Corr. 1B - STOT SE 3 - Water-react. 1
法规信息
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