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133280

Sigma-Aldrich

Butyl isocyanide

97%

Sinonimo/i:

1-Butylisonitrile, 1-Isocyanobutane, Butyl isonitrile, n-Butyl isocyanide, n-Butyl isonitrile

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About This Item

Formula condensata:
CH3(CH2)3NC
Numero CAS:
2769-64-4
Peso molecolare:
83.13
Numero CE:
220-458-7
Numero MDL:
MFCD00000008
Codice UNSPSC:
12352100
ID PubChem:
24848097
NACRES:
NA.22

Saggio

97%

Forma fisica

liquid

Indice di rifrazione

n20/D 1.396 (lit.)

Densità

0.795 g/mL at 25 °C (lit.)

Temperatura di conservazione

2-8°C

Stringa SMILE

CCCC[N+]#[C-]

InChI

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

Categorie correlate

Applicazioni

Butyl isocyanide was used to study the crystal structure of carbon monoxide dehydrogenases-II isolated from Carboxydothermus hydrogenoformans. It was used to probe the mechanism of NO activation of the hemoprotein soluble guanylate cyclase. .

Azioni biochim/fisiol

Butyl isocyanide forms complex with ferric and ferrous iron of the heme in cytochrome P450.

Altre note

May form haziness and/or precipitate with no loss in purity.

Accessorio

N° Catalogo
Descrizione
Determinazione del prezzo

Pittogrammi

FlameExclamation mark
GHS02,GHS07

Avvertenze

Danger

Indicazioni di pericolo

H225,H302 + H312 + H332

Classi di pericolo

Acute Tox. 4 Oral - Flam. Liq. 2

Codice della classe di stoccaggio

3 - Flammable liquids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

69.8 °F - closed cup

Punto d’infiammabilità (°C)

21 °C - closed cup

Dispositivi di protezione individuale

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

Certificati d'analisi (COA)

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1,1,3,3-Tetramethylbutyl isocyanide technical grade

Sigma-Aldrich

226491

1,1,3,3-Tetramethylbutyl isocyanide

p-Toluenesulfonylmethyl isocyanide 98%

Sigma-Aldrich

188204

p-Toluenesulfonylmethyl isocyanide

Butyl isocyanate 98%

Sigma-Aldrich

B95736

Butyl isocyanate

tert-Butyl isocyanate 97%

Sigma-Aldrich

144452

tert-Butyl isocyanate

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
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
G A Bálint et al.
Acta medica Hungarica, 41(4), 247-252 (1984-01-01)
The microsomal fraction of the liver was studied for protein and cytochrome P450 contents as well as for aminopyrine-N-demethylase and aniline-hydroxylase activity and for its BIC spectrum under the effect of PG-I2 treatment. A significant increase was found in the
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