Name: 1-Butanol
Brand: SIGMA

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About This Item

Linear Formula:

CH₃(CH₂)₃OH

CAS Number:

71-36-3

Molecular Weight:

74.12

Beilstein:

969148

EC Number:

200-751-6

MDL number:

MFCD00002964

UNSPSC 코드:

12352200

PubChem Substance ID:

24892030

NACRES:

NA.52

Grade:

Molecular Biology

Bp:

116-118 °C (lit.)

Vapor pressure:

5 (4 mmHg) at 20 °C hPa

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도움 문의

Grade

Molecular Biology

Quality Level

100

vapor density

2.55 (vs air)

vapor pressure

5 (4 mmHg) at 20 °C hPa

분석

≥99%

양식

liquid

autoignition temp.

649 °F

expl. lim.

11.2 %

색상

colorless

refractive index

n20/D 1.399 (lit.)

pH

7 (20 °C, 70 g/L)

bp

116-118 °C (lit.)

mp

−90 °C (lit.)

density

0.81 g/mL at 25 °C (lit.)

저장 온도

room temp

SMILES string

CCCCO

InChI

1S/C4H10O/c1-2-3-4-5/h5H,2-4H2,1H3

InChI key

LRHPLDYGYMQRHN-UHFFFAOYSA-N

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일반 설명

1-Butanol is a clear, colorless alcohol that can be used for the removal of ethidium bromide from DNA purified by CsCl gradient ultracentrifugation. It is also suitable for use in the concentration of dilute nucleic acid solutions by repeated extractions, thus improving recovery by ethanol precipitation.

애플리케이션

1-Butanol has been used:

in the derivatization process for measuring methylated arginine levels in blood samples
in liquid-chromatography mass spectrometry (LC-MS) analysis of lysine modifications by deacetylase CobB
in the extraction of plant material from Vigna unguiculata
to extract and purify amplified human DNA samples before further amplification by PCR followed by sequencing

1-Butanol is suitable for use in nucleic acid purification and concentration protocols.