Merck
CN

133280

Sigma-Aldrich

异腈基正丁烷

97%

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别名:
1-Butylisonitrile, 1-Isocyanobutane, Butyl isonitrile, n-Butyl isocyanide, n-Butyl isonitrile
线性分子式:
CH3(CH2)3NC
CAS号:
分子量:
83.13
EC 号:
MDL编号:
PubChem化学物质编号:
NACRES:
NA.22

检测方案

97%

形式

liquid

折射率

n20/D 1.396 (lit.)

密度

0.795 g/mL at 25 °C (lit.)

储存温度

2-8°C

SMILES string

CCCC[N+]#[C-]

InChI

1S/C5H9N/c1-3-4-5-6-2/h3-5H2,1H3

InChI key

FSBLVBBRXSCOKU-UHFFFAOYSA-N

应用

用异氰酸丁酯研究了从 生氢一氧化碳嗜热菌中分离得到的一氧化碳脱氢酶-II的晶体结构 。本研究的目的是探讨 NO 激活血蛋白可溶性鸟苷酸环化酶的机制

生化/生理作用

丁基异腈与细胞色素 P450 中血红素的三价铁和二价铁形成络合物

其他说明

可能形成浑浊和/或沉淀,对纯度无影响。

配件

产品编号
说明
价格

象形图

FlameExclamation mark

警示用语:

Danger

危险分类

Acute Tox. 4 Oral - Flam. Liq. 2

储存分类代码

3 - Flammable liquids

WGK

WGK 3

闪点(°F)

69.8 °F - closed cup

闪点(°C)

21 °C - closed cup

个人防护装备

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

法规信息

危险化学品

分析证书(COA)

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Y Imai et al.
Biochimica et biophysica acta, 1207(1), 49-57 (1994-07-20)
Thr-303 to Lys-mutated P-450 2E1, as well as Thr-301 to Lys-mutated P-450 2C2, had absorption spectra characteristic of a nitrogenous ligand-bound form of P-450, such as the pyridine complex of P-450 2E1; (i) in the ferric state, the red-shifted Soret
C Mouro et al.
FEBS letters, 455(3), 302-306 (1999-08-07)
A 1H nuclear magnetic resonance study of the complex of cytochrome P450cam-putidaredoxin has been performed. Isocyanide is bound to cytochrome P450cam in order to increase the stability of the protein both in the reduced and the oxidized state. Diprotein complex
T Tomita et al.
The Journal of biological chemistry, 276(39), 36261-36267 (2001-07-19)
Alkylisocyanide adducts of microsomal P450 exist in two interconvertible forms, each giving the Soret maximum around 430 or 455 nm. This is demonstrated with a rabbit liver P450 2B4. Resonance Raman spectra of the 430- and 455-nm forms were examined
J Doussière et al.
Biochemistry, 35(41), 13400-13410 (1996-10-15)
The NADPH oxidase complex of activated neutrophils consists of a membrane-bound flavocytochrome b and cytosolic activation factors. Despite its ability to react with O2, the heme b component of the flavocytochrome is insensitive to cyanide and CO2, and slowly reactive
Alessandra Pesce et al.
Methods in enzymology, 436, 303-315 (2008-02-02)
Protein matrix cavities and extended tunnels can effectively channel substrates and products to and from active sites in enzymes. Substrate and product channeling can enhance catalytic efficiency by reducing the intramolecular diffusion times to and from reaction centers. Moreover, protected

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