59304

Sigma-Aldrich

2-Propanol

BioUltra, for molecular biology, ≥99.5% (GC)

Synonym(s):
IPA, Isopropanol, sec-Propyl alcohol, Isopropyl alcohol
Linear Formula:
(CH3)2CHOH
CAS Number:
Molecular Weight:
60.10
Beilstein/REAXYS Number:
635639
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.25

Quality Level

grade

for molecular biology

vapor density

2.1 (vs air)

vapor pressure

33 mmHg ( 20 °C)
44 mmHg ( 25 °C)

product line

BioUltra

assay

≥99.5% (GC)

form

liquid

autoignition temp.

750 °F

expl. lim.

2.0-12.7 %, 93 °C

impurities

DNases, none detected
RNases, none detected
insoluble matter, passes filter test
phosphatases, none detected
proteases, none detected

evapn. residue

≤0.001%

color

colorless

refractive index

n20/D 1.377 (lit.)
n20/D 1.378

bp

82 °C (lit.)

mp

−89.5 °C (lit.)

solubility

water: soluble (completely)

density

0.785 g/mL at 25 °C (lit.)

cation traces

Al: ≤0.5 mg/kg
Ba: ≤0.1 mg/kg
Bi: ≤0.1 mg/kg
Ca: ≤0.5 mg/kg
Cd: ≤0.05 mg/kg
Co: ≤0.02 mg/kg
Cr: ≤0.02 mg/kg
Cu: ≤0.02 mg/kg
Fe: ≤0.1 mg/kg
K: ≤0.5 mg/kg
Li: ≤0.1 mg/kg
Mg: ≤0.1 mg/kg
Mn: ≤0.02 mg/kg
Mo: ≤0.1 mg/kg
Na: ≤0.5 mg/kg
Ni: ≤0.02 mg/kg
Pb: ≤0.1 mg/kg
Sr: ≤0.1 mg/kg
Zn: ≤0.1 mg/kg

SMILES string

CC(C)O

λ

neat

UV absorption

λ: 260 nm Amax: 0.02
λ: 280 nm Amax: 0.01

InChI

1S/C3H8O/c1-3(2)4/h3-4H,1-2H3

InChI key

KFZMGEQAYNKOFK-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Application

Isopropanol (2-Propanol) is widely used in molecular biology for the precipitation of DNA its during extraction from cells and tissues. BioUltra IPA is suitable for DNA precipitation.

Pictograms

FlameExclamation mark

Signal Word

Danger

Hazard Statements

Target Organs

Central nervous system

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

RIDADR

UN1219 - class 3 - PG 2 - Isopropanol

WGK Germany

WGK 1

Flash Point(F)

53.6 °F - closed cup

Flash Point(C)

12.0 °C - closed cup

Certificate of Analysis

Certificate of Origin

Spermine precipitation of DNA.
D.M. Wallace
Methods in Enzymology, 152, 46-46 (1987)
Jan Rybniker et al.
Nature communications, 6, 7659-7659 (2015-07-15)
Better antibiotics capable of killing multi-drug-resistant Mycobacterium tuberculosis are urgently needed. Despite extensive drug discovery efforts, only a few promising candidates are on the horizon and alternative screening protocols are required. Here, by testing a panel of FDA-approved drugs in...
Thomas W Winkler et al.
PLoS genetics, 11(10), e1005378-e1005378 (2015-10-02)
Genome-wide association studies (GWAS) have identified more than 100 genetic variants contributing to BMI, a measure of body size, or waist-to-hip ratio (adjusted for BMI, WHRadjBMI), a measure of body shape. Body size and shape change as people grow older...
H Dolatshad et al.
Leukemia, 29(5), 1092-1103 (2014-11-28)
The splicing factor SF3B1 is the most commonly mutated gene in the myelodysplastic syndrome (MDS), particularly in patients with refractory anemia with ring sideroblasts (RARS). We investigated the functional effects of SF3B1 disruption in myeloid cell lines: SF3B1 knockdown resulted...
Swapna Ganapathy et al.
Journal of the American Chemical Society, 136(46), 16335-16344 (2014-10-24)
Fundamental research into the Li-O2 battery system has gone into high gear, gaining momentum because of its very high theoretical specific energy. Much progress has been made toward understanding the discharge mechanism, but the mechanism of the oxygen evolution reaction...

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service

Social Media

LinkedIn icon
Twitter icon
Facebook Icon
Instagram Icon

MilliporeSigma

Research. Development. Production.

We are a leading supplier to the global Life Science industry with solutions and services for research, biotechnology development and production, and pharmaceutical drug therapy development and production.

© 2021 Merck KGaA, Darmstadt, Germany and/or its affiliates. All Rights Reserved.

Reproduction of any materials from the site is strictly forbidden without permission.