Skip to Content
Merck
CN

Key Documents

View All Documentation

SML0127

Longdaysin

≥98% (HPLC)

Synonym(s):

9-isopropyl-N-(3-(trifluoromethyl)benzyl)-9H-purin-6-amine

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

Empirical Formula (Hill Notation):
C16H16F3N5
CAS Number:
1353867-91-0
Molecular Weight:
335.33
NACRES:
NA.77
PubChem Substance ID:
329825177
UNSPSC Code:
12352200
MDL number:
MFCD20527323
Assay:
≥98% (HPLC)
Form:
powder
Quality level:
100
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Quality Level

100

assay

≥98% (HPLC)

form

powder

color

white to tan

solubility

DMSO: ≥15 mg/mL

storage temp.

2-8°C

SMILES string

CC(C)N(C=N1)C2=C1C(NCC3=CC(C(F)(F)F)=CC=C3)=NC=N2

InChI

1S/C16H16F3N5/c1-10(2)24-9-23-13-14(21-8-22-15(13)24)20-7-11-4-3-5-12(6-11)16(17,18)19/h3-6,8-10H,7H2,1-2H3,(H,20,21,22)

InChI key

REKSFCCYDQMSIN-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Related Categories

Application

Longdaysin may be used to study cell signaling that regulate the circadian clock and behavior.

Biochem/physiol Actions

Longdaysin inhibits CK1, ERK2, and CDK7 kinases in low mM concentrations. The activity of longdaysin results in a lengthening of circadian periods in cell based and in vivo systems. Transgenic zebrafish harboring a per3-luc reporter gene displayed a 10 hour lengthening of circadian period when treated with longdaysin. Longdaysin reduces the phosphorylation of PER1 the regulator of molecular clock function and manipulates the circadian clock.

pictograms

Skull and crossbonesHealth hazard
GHS06,GHS08

signalword

Danger

Hazard Classifications

Acute Tox. 3 Oral - Eye Irrit. 2 - Repr. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
0000474423
0000474423
0000199350
081M4622V
0000199350

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Tsuyoshi Hirota et al.
Science (New York, N.Y.), 337(6098), 1094-1097 (2012-07-17)
Impairment of the circadian clock has been associated with numerous disorders, including metabolic disease. Although small molecules that modulate clock function might offer therapeutic approaches to such diseases, only a few compounds have been identified that selectively target core clock
Urs Albrecht
Handbook of experimental pharmacology, (217)(217), 227-239 (2013-04-23)
Circadian clocks are present in nearly all tissues of an organism, including the brain. The brain is not only the site of the master coordinator of circadian rhythms located in the suprachiasmatic nuclei (SCN) but also contains SCN-independent oscillators that
Cyclic uniaxial mechanical load enhances chondrogenesis through entraining the molecular circadian clock.
V?!g??, et al.
Journal of Pineal Research, 73, e12827-e12827 (2022)
M Abdulhadi Alagha et al.
Cartilage, 13(2_suppl), 53S-67S (2020-02-16)
Circadian rhythms in cartilage homeostasis are hypothesized to temporally segregate and synchronize the activities of chondrocytes to different times of the day, and thus may provide an efficient mechanism by which articular cartilage can recover following physical activity. While the
Tsuyoshi Hirota et al.
PLoS biology, 8(12), e1000559-e1000559 (2010-12-24)
The circadian clock underlies daily rhythms of diverse physiological processes, and alterations in clock function have been linked to numerous pathologies. To apply chemical biology methods to modulate and dissect the clock mechanism with new chemical probes, we performed a
View All Related Papers

Global Trade Item Number

SKUGTIN
SML0127-5MG04061832449999
SML0127-25MG04061832449982

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