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M78801

Sigma-Aldrich

N-Methylpyrrole

99%

Synonym(s):

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

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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

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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 - closed cup

Flash Point(C)

16 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
STBK5664
STBK1120
STBJ5589
STBH7681
WXBC3825V

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Wu Su et al.
Organic letters, 11(17), 3910-3913 (2009-08-13)
A facile and highly efficient solid phase synthesis method is reported for the preparation of hairpin DNA-binding polyamides using the cost-effective triphosgene (BTC) activating agent. Difficult polyamide sequences were prepared from N-methylimidazole (Im) and N-methylpyrrole (Py) building blocks with high
Nahoum G Anthony et al.
Journal of the American Chemical Society, 126(36), 11338-11349 (2004-09-10)
Isopropyl-thiazole ((iPr)Th) represents a new addition to the building blocks of nucleic acid minor groove-binding molecules. The DNA decamer duplex d(CGACTAGTCG)(2) is bound by a short lexitropsin of sequence formyl-PyPy(iPr)Th-Dp (where Py represents N-methyl pyrrole, (iPr)Th represents thiazole with an
Ken-Ichi Shinohara et al.
Anti-cancer drugs, 21(3), 228-242 (2009-12-30)
In recent years, many diseases including cancer and hereditary and viral diseases have been understood at the DNA sequence level. Direct control of the expression level of a specific gene would provide a promising approach for knowledge-based therapy. N-methylpyrrole and
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
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
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Separation of various pyrazines and sulfur compounds including carbon disulfide and dimethyl disulfide.

GC Analysis of Pyrazines in Peanut Butter

Separation of various pyrazines and sulfur compounds including carbon disulfide and dimethyl disulfide.

GC Analysis of Pyrazines in Peanut Butter

Separation of various pyrazines and sulfur compounds including carbon disulfide and dimethyl disulfide.

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