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49817

Supelco

Pyrrole

analytical standard

Synonyme(s) :

Azole, Divinylenimine, Imidole

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About This Item

Formule empirique (notation de Hill):
C4H5N
Numéro CAS:
109-97-7
Poids moléculaire :
67.09
Numéro Beilstein :
1159
Numéro CE :
203-724-7
Numéro MDL:
MFCD00005216
Code UNSPSC :
85151701
ID de substance PubChem :
329757530
Nomenclature NACRES :
NA.24

Qualité

analytical standard

Niveau de qualité

100

Densité de vapeur

2.31 (vs air)

Pureté

≥98.0% (GC)

Durée de conservation

limited shelf life, expiry date on the label

Technique(s)

HPLC: suitable
gas chromatography (GC): suitable

Impuretés

≤98.0% water

Indice de réfraction

n20/D 1.508 (lit.)
n20/D 1.508-1.511

Point d'ébullition

131 °C (lit.)

Pf

−23 °C (lit.)

Densité

0.967 g/mL at 25 °C (lit.)

Application(s)

cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care

Format

neat

Température de stockage

2-8°C

Chaîne SMILES 

c1cc[nH]c1

InChI

1S/C4H5N/c1-2-4-5-3-1/h1-5H

Clé InChI

KAESVJOAVNADME-UHFFFAOYSA-N

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Application

Pyrrole is used as one of the building blocks of biochemical macrocycles such as chlorins, porphyrins and corrins. It is also used for many technologically relevel applications such as in organometallic complexes and precursor molecules for self-assembled monolayers on metal surfaces.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Pictogrammes

FlameSkull and crossbonesCorrosion
GHS02,GHS06,GHS05

Mention d'avertissement

Danger

Mentions de danger

H226,H301,H318,H332

Classification des risques

Acute Tox. 3 Oral - Acute Tox. 4 Inhalation - Eye Dam. 1 - Flam. Liq. 3

Code de la classe de stockage

3 - Flammable liquids

Classe de danger pour l'eau (WGK)

WGK 2

Point d'éclair (°F)

96.8 °F - closed cup

Point d'éclair (°C)

36 °C - closed cup

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Certificats d'analyse (COA)

Lot/Batch Number
BCCG4588
BCCB0459
BCBS7926V
BCBM5710
BCBM5710V

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Studying Complex Surface Dynamical Systems Using Helium-3 Spin-Echo Spectroscopy (2014)
Jing Fan et al.
Journal of chromatography. A, 1362, 231-240 (2014-09-01)
Calix[4]pyrroles offer a great potential as stationary phases for gas chromatography (GC) due to their unique structures and physicochemical properties. Herein we present the first report of using two calix[4]pyrroles, namely meso-tetra-cyclohexylcalix[4]pyrrole (THCP) and meso-octamethylcalix[4]pyrrole (OMCP). These stationary phases were
Jaehyun Hur et al.
ACS nano, 8(10), 10066-10076 (2014-09-27)
Conductive hydrogels are a class of composite materials that consist of hydrated and conducting polymers. Due to the mechanical similarity to biointerfaces such as human skin, conductive hydrogels have been primarily utilized as bioelectrodes, specifically neuroprosthetic electrodes, in an attempt
SeungHyun Jeon et al.
Theranostics, 4(11), 1123-1132 (2014-09-25)
We have developed a conductive nano-roughened microfluidic device and demonstrated its use as an electrically modulated capture and release system for studying rare circulating tumor cells (CTCs). The microchannel surfaces were covalently decorated with epithelial cancer-specific anti-EpCAM antibody by electrochemical
Woo Young Hong et al.
Biomaterials, 35(36), 9573-9580 (2014-09-07)
Here, we propose an integrated multifunctional system constructed by conductive disulfide-biotin-doped polypyrrole nanowires (SS-biotin-Ppy NWs) for capture, release, and in situ quantification of circulating tumor cells (CTCs). A well-ordered three-dimensional nanowire structure equipped with a monoclonal antibody offers a significant
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Protocoles

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

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