Skip to Content
Merck
All Photos(2)

Documents

M78801

Sigma-Aldrich

N-Methylpyrrole

99%

Synonym(s):

1-Methyl-1H-pyrrole, N-Methylpyrrole

Sign Into View Organizational & Contract Pricing
All Photos(2)

About This Item

Empirical Formula (Hill Notation):
C5H7N
CAS Number:
96-54-8
Molecular Weight:
81.12
Beilstein:
104181
EC Number:
202-513-7
MDL number:
MFCD00005345
UNSPSC Code:
12352100
PubChem Substance ID:
24897193
NACRES:
NA.22

vapor density

2.8 (vs air)

vapor pressure

15 mmHg ( 20.2 °C)

Assay

99%

form

liquid

expl. lim.

6 %

bp

112-113 °C (lit.)

mp

−57 °C (lit.)

density

0.914 g/mL at 25 °C (lit.)

SMILES string

Cn1cccc1

InChI

1S/C5H7N/c1-6-4-2-3-5-6/h2-5H,1H3

InChI key

OXHNLMTVIGZXSG-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Related Categories

Pictograms

FlameExclamation mark
GHS02,GHS07

Signal Word

Danger

Hazard Statements

H225 - H302 - H315

Hazard Classifications

Acute Tox. 4 Oral - Flam. Liq. 2 - Skin Irrit. 2

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

60.8 °F

Flash Point(C)

16 °C

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Customers Also Viewed

Slide 1 of 4

1 of 4

reagent grade, 98%

Sigma-Aldrich

131709

Pyrrole

98%

Sigma-Aldrich

425834

N-Boc-pyrrole

97%

Sigma-Aldrich

390836

2,4-Dimethylpyrrole

97%

Sigma-Aldrich

436860

N,N-Diisopropylaniline

Nada F Atta et al.
Analytical biochemistry, 400(1), 78-88 (2010-01-13)
An interesting electrochemical sensor has been constructed by the electrodeposition of palladium nanoclusters (Pd(nano)) on poly(N-methylpyrrole) (PMPy) film-coated platinum (Pt) electrode. Cyclic voltammetry, electrochemical impedance spectroscopy (EIS), and scanning electron microscopy were used to characterize the properties of the modified
Jiang Zhou et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 11(4), 1157-1162 (2004-12-30)
Electrospray ionization mass spectrometry (ESI-MS) was used to investigate noncovalent complexes formed between four novel polyamides containing N-methylpyrrole (Py) and N-methylimidazole (Im), and human telomeric DNA. Of the four polyamides investigated, PyPyPygammaImImImbetaDp (3) had the highest binding affinity towards the
Giovanni Piani et al.
The journal of physical chemistry. A, 113(52), 14554-14558 (2009-10-16)
We investigated the reaction dynamics of N-methylpyrrole (NMP) along the N-CH3 coordinate, upon excitation energies below 6.4 eV. Ours and previous experiments show clearly the existence of different reaction channels leading to slow and fast fragment production whose relative efficiency
Shigeki Nishijima et al.
Bioorganic & medicinal chemistry, 18(2), 978-983 (2009-12-22)
In order to investigate the influence of molecular size and pyrrole (Py)/imidazole (Im) content on the cell permeability of Py-Im-polyamide-fluorescein conjugates we systematically designed the Py-polyamides and Im-polyamides. Flow cytometric analysis revealed that Py-polyamides, even those with large molecular size
Michael A Marques et al.
Journal of the American Chemical Society, 126(33), 10339-10349 (2004-08-19)
The discrimination of the four Watson-Crick base pairs by minor groove DNA-binding polyamides have been attributed to the specificity of three five-membered aromatic amino acid subunits, 1-methyl-1H-imidazole (Im), 1-methyl-1H-pyrrole (Py), and 3-hydroxy-1H-pyrrole (Hp) paired four different ways. The search for
View All Related Papers

Protocols

GC Analysis of Pyrazines in Peanut Butter

Separation of 2-Ethyl-3-methylpyrazine; 1-Methylpyrrole; 2,3-Dimethylpyrazine; 2,5-Dimethylpyrazine; 2-Ethylpyrazine, ≥98%, FG; 2,3-Diethylpyrazine; 2-Methylpyrazine; Carbon disulfide; Dimethyl disulfide; 2,6-Dimethylpyrazine

GC Analysis of Volatiles in Roasted Coffee Beans on Omegawax® after SPME using a 50/30 µm DVB/Carboxen/PDMS Fiber

-Cymene; 2,5-Dimethylpyrrole; Acetoin, ≥96%, FCC, FG; 2,5-Dimethylpyrazine; 2,6-Dimethylpyrazine; 2-Ethylpyrazine, ≥98%, FG; 2,3-Dimethylpyrazine; 4-Heptanone; 3-Ethylpyridine; 2,3,5-Trimethylpyrazine; Furfural; Pyrrole; Furfuryl acetate; Linalool; Linalyl acetate; 5-Methylfurfural; γ-Butyrolactone; 2-Acetyl-1-methylpyrrole; Furfuryl alcohol; 2-Acetylpyrrole; Pyrrole-2-carboxaldehyde

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