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M5435

Sigma-Aldrich

6-Methyl-2-(phenylethynyl)pyridine hydrochloride

≥98% (HPLC)

Synonym(s):

MPEP hydrochloride

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About This Item

Empirical Formula (Hill Notation):
C14H11N · HCl
CAS Number:
219911-35-0
Molecular Weight:
229.70
MDL number:
MFCD02262119
UNSPSC Code:
12352200
PubChem Substance ID:
24278557
NACRES:
NA.77

Assay

≥98% (HPLC)

form

powder

color

off-white to light tan

solubility

DMSO: 10 mg/mL, clear

storage temp.

room temp

SMILES string

Cl.Cc1cccc(n1)C#Cc2ccccc2

InChI

1S/C14H11N.ClH/c1-12-6-5-9-14(15-12)11-10-13-7-3-2-4-8-13;/h2-9H,1H3;1H

InChI key

PKDHDJBNEKXCBI-UHFFFAOYSA-N

Gene Information

human ... GRIN2B(2904) , GRM5(2915)
rat ... Grm5(24418)

General description

GRIN2B (glutamate ionotropic receptor NMDA type subunit 2B) codes for N-methyl d-aspartate receptor subtype 2B (GluN2B). It belongs to the N-methyl-D-aspartate receptor (NMDAR) gene family. It is located on chromosome 12p13.1.

Application

6-Methyl-2-(phenylethynyl)pyridine hydrochloride has been used to investigate whether 3, 4 (±) methylenedioxymethamphetamine (MDMA) could influence self-renewal via the mGlu5 receptor in mouse embryonic stem cells (mESCs).

Biochem/physiol Actions

GRIN2B (glutamate ionotropic receptor NMDA type subunit 2B) plays an important role in the growth of neurons and is highly essential for learning and memory. GRIN2B mutation is associated with neuropsychiatric and developmental disorders like schizophrenia, Parkinson′s disease and bipolar disorder. MPEP (2-methyl-6-(phenylethynyl)pyridine hydrochloride) is used to treat Alzheimer′s disease (AD).
Highly selective, non-competitive mGluR5 metabotropic glutamate receptor antagonist.

Features and Benefits

This compound is a featured product for Neuroscience research. Click here to discover more featured Neuroscience products. Learn more about bioactive small molecules for other areas of research at sigma.com/discover-bsm.
This compound is featured on the Glutamate Receptors (G Protein Family) page of the Handbook of Receptor Classification and Signal Transduction. To browse other handbook pages, click here.

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.

JAN Code

M5435-BULK:
M5435-5MG:
M5435-25MG:
M5435-VAR:

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’.

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