Skip to Content
MilliporeSigma
All Photos(1)

Key Documents

View All Documentation

K4264

Sigma-Aldrich

KR-62436 hydrate

≥95%, powder

Synonym(s):

6-{2-[(5-Cyano-4,5-dihydropyrazol-1-yl)-2-oxoethylamino]ethylamino}nicotinonitrile dihydrochloride hydrate

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Empirical Formula (Hill Notation):
C14H15N7O·2HCl · xH2O
CAS Number:
761414-79-3
Molecular Weight:
370.24 (anhydrous basis)
MDL number:
MFCD17215675
UNSPSC Code:
51111800
PubChem Substance ID:
24724521
NACRES:
NA.77

assay

≥95%

form

powder

color

white to beige

solubility

H2O: 5 mg/mL, clear

storage temp.

2-8°C

SMILES string

O.Cl.Cl.O=C(CNCCNc1ccc(cn1)C#N)N2N=CCC2C#N

InChI

1S/C14H15N7O.2ClH.H2O/c15-7-11-1-2-13(19-9-11)18-6-5-17-10-14(22)21-12(8-16)3-4-20-21;;;/h1-2,4,9,12,17H,3,5-6,10H2,(H,18,19);2*1H;1H2

InChI key

FQZOFSJMRKZMSV-UHFFFAOYSA-N

Biochem/physiol Actions

KR-62436 is a competitive inhibitor of dipeptidyl peptidase-IV (DPP-IV). DPP-IV is a serine protease which inactivates glucagon-like peptide (GLP-1); IC50 0.1-0.8 μM; GLP-1 is a potent stimulus for insulin secretion and inducer of satiety after food intake, but it has a very short action (1 min) because it is rapidly degraded by DPP-IV; blocking DPP-IV increases GLP-1 action and increases plasma insulin levels; DPP-IV inhibitors and KR-62436 have clinical potential as anti-diabetic agents

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H302

Hazard Classifications

Acute Tox. 4 Oral

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Faceshields, 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

Kwang-Rok Kim et al.
European journal of pharmacology, 518(1), 63-70 (2005-08-18)
Dipeptidyl peptidase-IV (DPP-IV) is involved in the inactivation of glucagon-like peptide-1 (GLP-1), a potent insulinotropic peptide. Thus, DPP-IV inhibition can be an effective approach to treat type 2 diabetes mellitus by potentiating insulin secretion. This study describes the biological effects
Emi Kawakita et al.
Molecular cancer research : MCR, 19(1), 61-73 (2020-10-01)
The biological influence of antidiabetic drugs on cancer cells and diabetic cancer patients has not yet been completely elucidated. We reported that a dipeptidyl peptidase (DPP)-4 inhibitor accelerates mammary cancer metastasis by inducing epithelial-mesenchymal transition (EMT) through the CXCL12/CXCR4/mTOR axis.
Fan Yang et al.
Cancer research, 79(4), 735-746 (2018-12-26)
Dipeptidyl peptidase (DPP)-4 is a multifunctional glycoprotein involved in various biological and pathologic processes. DPP-4 has been widely recognized as a therapeutic target for type 2 diabetes mellitus but is also implicated in the development of human malignancies. Here, we

Articles

Neuropeptidases

We offers many products related to neuropeptidases for your research needs.

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