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Safety Information

12136

Sigma-Aldrich

1-(3-Cyanopropyl)pyridinium chloride

≥98.5% (T)

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About This Item

Empirical Formula (Hill Notation):
C9H11ClN2
CAS Number:
820972-34-7
Molecular Weight:
182.65
MDL number:
MFCD09265187
UNSPSC Code:
12352100
PubChem Substance ID:
57646975
NACRES:
NA.22

Assay

≥98.5% (T)

form

solid

impurities

≤0.5% water

mp

130-135 °C

SMILES string

[Cl-].N#CCCC[n+]1ccccc1

InChI

1S/C9H11N2.ClH/c10-6-2-5-9-11-7-3-1-4-8-11;/h1,3-4,7-8H,2,5,9H2;1H/q+1;/p-1

InChI key

VOKQCUHMWFKHFE-UHFFFAOYSA-M

General description

Nitrile-functionalized ionic liquid showing superior characteristics in Suzuki and Stille coupling reactions.

Pictograms

CorrosionExclamation mark
GHS05,GHS07

Signal Word

Danger

Hazard Statements

H302 + H332,H315,H318

Hazard Classifications

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Skin Irrit. 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

PDSCL

Deleterious substance

JAN Code

12136-BULK-F:
12136-VAR-F:
12136-25G-F:4548173247250
12136-5G-F:4548173247274

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Certificates of Analysis (COA)

Lot/Batch Number
BCBQ5089V
BCBH8718V
1444920V
1444920
1441490

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Chunmei Yang et al.
The American journal of pathology, 190(3), 674-688 (2020-01-24)
miRNAs, a well-known group of noncoding RNAs, contribute to the pathogenesis of multiple diseases, including colitis-associated cancer (CAC). Our recent findings indicate that proinflammatory cytokines up-regulate c-MYC level, which subsequently activates cullin 4A and 4B (CUL4A/4B) and CRL4DCAF4 E3 ligases
Dongbin Zhao et al.
Journal of the American Chemical Society, 126(48), 15876-15882 (2004-12-02)
A series of relatively low-cost ionic liquids, based on the N-butyronitrile pyridinium cation [C(3)CNpy](+), designed to improve catalyst retention, have been prepared and evaluated in Suzuki and Stille coupling reactions. Depending on the nature of the anion, these salts react

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