Merck
All Photos(3)

I9392

Sigma-Aldrich

3-Methylbutanol

BioReagent, for molecular biology, ≥98.5%

Synonym(s):
3-Methyl-1-butanol, Isoamyl alcohol, Isopentyl alcohol
Linear Formula:
(CH3)2CHCH2CH2OH
CAS Number:
Molecular Weight:
88.15
Beilstein:
1718835
Número de EC:
Número MDL:
ID de la sustancia en PubChem:
NACRES:
NA.52

grado

for molecular biology

Nivel de calidad

200

Línea del producto

BioReagent

ensayo

≥98.5%

formulario

liquid

technique(s)

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

SMILES string

CC(C)CCO

InChI

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

InChI key

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.

Envase

25, 500 mL in glass bottle
1 L in glass bottle

Palabra de señalización

Danger

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

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

Certificate of Analysis

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Certificate of Origin

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