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Merck

I9392

Sigma-Aldrich

3-Methylbutanol

for molecular biology, BioReagent, ≥98.5%

Sinónimos:

3-Methyl-1-butanol, Isoamyl alcohol, Isopentyl alcohol

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About This Item

Fórmula lineal:
(CH3)2CHCH2CH2OH
Número de CAS:
Peso molecular:
88.15
Beilstein:
1718835
Número CE:
Número MDL:
Código UNSPSC:
12352200
ID de la sustancia en PubChem:
NACRES:
NA.52

grado

for molecular biology

Línea del producto

BioReagent

Análisis

≥98.5%

formulario

liquid

técnicas

RNA extraction: suitable

pH

5.6 (20 °C, 25 g/L)

densidad

0.809 g/mL at 20 °C (lit.)

idoneidad

suitable for nucleic acid purification

temp. de almacenamiento

room temp

cadena SMILES

CC(C)CCO

InChI

1S/C5H12O/c1-5(2)3-4-6/h5-6H,3-4H2,1-2H3

Clave InChI

PHTQWCKDNZKARW-UHFFFAOYSA-N

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Descripción general

3-methylbutanol (isoamyl alcohol) is a clear, colorless alcohol commonly used as an organic solvent . It can also be used in phenol-chloroform nucleic acid extraction and purification protocols, where it inhibits RNase activity and reduces foaming. Isoamyl alcohol can also be used for the removal of ethidium bromide from DNA purified by CsCl gradient ultracentrifugation.

Aplicación

3-Methylbutanol (isoamyl alcohol) in combination with phenol and chloroform is used in extraction of RNA. It was used in the synthesis of oligo-RNAs using photocaged adenosine molecules.
3-Methylbutanol has been used as a component of phenol/chloroform/ isoamyl alcohol solution for DNA extraction from blood and from absorbing substrata based forensic samples and biofilms.

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Referencia del producto
Descripción
Precios

Palabra de señalización

Danger

Frases de peligro

Clasificaciones de peligro

Acute Tox. 4 Inhalation - Eye Dam. 1 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3

Órganos de actuación

Respiratory system

Código de clase de almacenamiento

3 - Flammable liquids

Clase de riesgo para el agua (WGK)

WGK 1

Punto de inflamabilidad (°F)

110.3 °F - closed cup

Punto de inflamabilidad (°C)

43.5 °C - closed cup

Equipo de protección personal

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


Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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Visite la Librería de documentos

DNA extraction from blood and forensic samples
Guidelines for Molecular Analysis in Archive Tissues, 45-54 (2011)
Steven G Chaulk et al.
Nature protocols, 2(5), 1052-1058 (2007-06-05)
This protocol describes a general method for the preparation of RNAs in which the reactivity or hydrogen-bonding properties of the molecule are modified in a photoreversible fashion by use of a caging strategy. A single caged adenosine, modified at the
Mary J Dunlop et al.
Molecular systems biology, 7, 487-487 (2011-05-11)
Many compounds being considered as candidates for advanced biofuels are toxic to microorganisms. This introduces an undesirable trade-off when engineering metabolic pathways for biofuel production because the engineered microbes must balance production against survival. Cellular export systems, such as efflux
Kazushi Yoshida et al.
Nature communications, 3, 739-739 (2012-03-15)
The same odorant can induce attractive or repulsive responses depending on its concentration in various animals including humans. However, little is understood about the neuronal basis of this behavioural phenomenon. Here we show that Caenorhabditis elegans avoids high concentrations of
Frédéric Ravyts et al.
Food microbiology, 27(7), 945-954 (2010-08-07)
Differences in the production of bacterial metabolites with potential impact on fermented sausage flavour were found in meat simulation medium when comparing different strains of Staphylococcus xylosus and Staphylococcus carnosus as starter cultures. Overall, higher levels of 3-methyl-1-butanol and acetoin

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