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Merck

133280

Sigma-Aldrich

Butylisocyanid

97%

Synonym(e):

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

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About This Item

Lineare Formel:
CH3(CH2)3NC
CAS-Nummer:
Molekulargewicht:
83.13
EG-Nummer:
MDL-Nummer:
UNSPSC-Code:
12352100
PubChem Substanz-ID:
NACRES:
NA.22

Assay

97%

Form

liquid

Brechungsindex

n20/D 1.396 (lit.)

Dichte

0.795 g/mL at 25 °C (lit.)

Lagertemp.

2-8°C

SMILES String

CCCC[N+]#[C-]

InChI

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

InChIKey

FSBLVBBRXSCOKU-UHFFFAOYSA-N

Verwandte Kategorien

Anwendung

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. .

Biochem./physiol. Wirkung

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

Sonstige Hinweise

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

Zubehör

Produkt-Nr.
Beschreibung
Preisangaben

Piktogramme

FlameExclamation mark

Signalwort

Danger

Gefahreneinstufungen

Acute Tox. 4 Oral - Flam. Liq. 2

Lagerklassenschlüssel

3 - Flammable liquids

WGK

WGK 3

Flammpunkt (°F)

69.8 °F - closed cup

Flammpunkt (°C)

21 °C - closed cup

Persönliche Schutzausrüstung

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


Analysenzertifikate (COA)

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Die Dokumentenbibliothek aufrufen

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
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
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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