133280
异腈基正丁烷
97%
别名:
1-叔丁基异腈, 1-异氰基丁烷, 丁基异腈, 正丁基异腈
登录 查看组织和合同定价。
选择尺寸
关于此项目
线性分子式:
CH3(CH2)3NC
化学文摘社编号:
分子量:
83.13
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
220-458-7
MDL number:
Assay:
97%
Form:
liquid
InChI key
FSBLVBBRXSCOKU-UHFFFAOYSA-N
InChI
1S/C5H9N/c1-3-4-5-6-2/h3-5H2,1H3
SMILES string
CCCC[N+]#[C-]
assay
97%
form
liquid
refractive index
n20/D 1.396 (lit.)
density
0.795 g/mL at 25 °C (lit.)
functional group
amine, isonitrile
storage temp.
2-8°C
Quality Level
Application
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 。
Biochem/physiol Actions
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 。
Other Notes
可能形成浑浊和/或沉淀，对纯度无影响。
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Flam. Liq. 2
存储类别
3 - Flammable liquids
wgk
WGK 3
flash_point_f
69.8 °F - closed cup
flash_point_c
21 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
危险化学品
此项目有
Y Imai et al.
Biochimica et biophysica acta, 1337(1), 66-74 (1997-01-04)
Heme-external ligand interactions of P-450nor were examined spectrophotometrically and compared with those of other P-450s. Most nitrogenous ligands induced type II spectral changes on binding to ferric P-450nor, as did other P-450s. In contrast with other P-450s, 2-methylpyridine and 1-butanol
Akira Ikezaki et al.
Chemical communications (Cambridge, England), (19)(19), 2257-2259 (2008-05-09)
Addition of tert-butylisocyanide (tBuNC) to a CD2Cl2 solution of the bis(perchlorato)(meso-tetramesitylporphyrinato) iron(III) cation radical leads to the formation of the corresponding bis(adduct), [Fe(TMP)(tBuNC)2]2+, whose electronic structure is in sharp contrast to that of the corresponding imidazole(HIm) complex, [Fe(TMP)(HIm)2]2+; the former
T H Tahirov et al.
Nature structural biology, 3(5), 459-464 (1996-05-01)
We have determined the structure of n-butylisocyanide-bound Rhodobacter capsulatus cytochrome c'. This is the first example of a ligand-bound structure of a class IIa cytochrome c. Compared with the structure of native cytochrome c', there are significant conformational changes of
Straight-chain alkyl isocyanides open the distal histidine gate in crystal structures of myoglobin .
Robert D Smith et al.
Biochemistry, 49(24), 4977-4986 (2010-05-21)
Crystal structures of methyl, ethyl, propyl, and butyl isocyanide bound to sperm whale myoglobin (Mb) reveal two major conformations. In the in conformer, His(E7) is in a "closed" position, forcing the ligand alkyl chain to point inward. In the out
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
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系客户支持