所有图片(4)
别名:
三氟硼烷
线性分子式:
BF3 · MeOH
CAS号:
分子量:
99.85
Beilstein:
3611499
MDL编号:
UNSPSC代码:
12352104
PubChem化学物质编号:
NACRES:
NA.23
推荐产品
形式
liquid
质量水平
反应适用性
reagent type: catalyst
core: boron
浓度
12-16% (titration by NaOH)
14% in methanol
密度
0.859 g/mL at 25 °C
储存温度
2-8°C
SMILES字符串
CO.FB(F)F
InChI
1S/CH4O.BF3/c1-2;2-1(3)4/h2H,1H3;
InChI key
JBXYCUKPDAAYAS-UHFFFAOYSA-N
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一般描述
三氟化硼-甲醇（BF-M）是一种酯化试剂。BF-M是一种强大的酸性催化剂用于脂肪酸的酯化。它可轻易的切割掉乙酰化染料以产生游离的氨基。BF-M所催化的植物油酯交换可形成生物柴油。
应用
用于乙酰苯胺的脱乙酰化。它还用于研究不同类型的含氨基花青染料的合成，以及脂肪酸甲酯的制备。
包装
螺纹盖瓶装。
警示用语：
Danger
危险分类
Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1A - STOT RE 2 Inhalation - STOT SE 1
靶器官
Eyes,Central nervous system, Kidney
WGK
WGK 3
闪点(°F)
49.5 °F
闪点(°C)
9.7 °C
个人防护装备
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
法规信息
危险化学品
Boron trifluoride-methanol complex-mild and powerful reagent for deprotection of labile acetylated amines.
Tetrahedron Letters, 44(11), 2301-2303 (2003)
Eun-Young Kim et al.
Molecular neurobiology, 57(9), 3860-3874 (2020-07-03)
Early life and adulthood stress increase vulnerability for mental illness, and eventually trigger depression. N-3 polyunsaturated fatty acids (PUFA) have antidepressant effects, but their effect on rats exposed to combined stress has been not investigated. This study aimed to investigate
Donghee Kim et al.
The British journal of nutrition, 121(2), 137-145 (2018-12-07)
Conversion of α-linolenic acid (ALA) into the longer chain n-3 PUFA has been suggested to be affected by the dietary intake of linoleic acid (LA), but the mechanism is not well known. Therefore, the purpose of this study was to
Deacylation of N-Acetylated Amines with Alcohol and Boron Trifluoride.
Acta Chemica Scandinavica, 8, 529-530 (1954)
Martin Trépanier et al.
Applied and environmental microbiology, 71(9), 5341-5347 (2005-09-10)
Lipids are the major form of carbon storage in arbuscular-mycorrhizal fungi. We studied fatty acid synthesis by Glomus intraradices and Gigaspora rosea. [(14)C]Acetate and [(14)C]sucrose were incorporated into a synthetic culture medium to test fatty acid synthetic ability in germinating
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