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LJI308 - ≥98%(HPLC) , CAS No.1627709-94-7

CAS: 1627709-94-7 Cat. No.: L287303 Molecular Weight: 368.38
COA
LJI308 - ≥98%(HPLC) CAS No(1627709-94-7) by Aladdin Scientific
AVAILABLE TO ORDER
GRADE & PURITY ≥98%(HPLC)
Synonyms
2,6-Difluoro-4-[4-[4-(4-morpholinyl)phenyl]-3-pyridinyl]phenol | 2,6-Difluoro-4-(4-(4-morpholinophenyl)pyridin-3-yl)phenol
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
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 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1mg
L287303-1mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$40.90
5mg
L287303-5mg
2

$143.90

$215.90
Save $72.00 (33.35%)
10mg
L287303-10mg
3

$250.90

$376.90
Save $126.00 (33.43%)
25mg
L287303-25mg
2

$548.90

$823.90
Save $275.00 (33.38%)
50mg
L287303-50mg
1

$988.90

$1,483.90
Save $495.00 (33.36%)
100mg
L287303-100mg
1

$1,778.90

$2,668.90
Save $890.00 (33.35%)
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SDS
Safety data
COA
Certificate
DS
Datasheet
SP
Spec sheet
Overview Specifications Names and Identifiers Documentation Advanced Data Taxonomic Classification 3D Structure Associated Targets(Human) Associated Targets(non-human) Mechanisms of Action Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Solution Calculators Reviews
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Why this grade

≥98%(HPLC) for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at -20°C Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

Product Application：

LJI308 is a potent pan-ribosomal S6 kinase (RSK) inhibitor, with IC50s of 6 nM, 4 nM, and 13 nM for RSK1, RSK2, and RSK3, respectively. LJI308 inhibits the phosphorylation of RSK (T359/S363) and YB-1 (S102) after irradiation, treatment with EGF, and in cells expressing a KRAS mutation

Specifications

Synonyms
2, 6-Difluoro-4-[4-[4-(4-morpholinyl)phenyl]-3-pyridinyl]phenol | 2, 6-Difluoro-4-(4-(4-morpholinophenyl)pyridin-3-yl)phenol
Specifications & Purity
≥98%(HPLC)
Biochemical and Physiological Mechanisms
Potent pan-ribosomal S6 protein kinase (RSK) inhibitor (IC50values are 4 to 13 nM). Displays selectivity for RSK isoforms over other kinases. Inhibits RSK-dependent Y-box binding protein 1 (YB-1) phosphorylationin vitro. Suppresses growth of triple negati
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥98%(HPLC)
Names and Identifiers
Pubchem Sid504772886
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504772886
Canonical SmilesC1COCCN1C2=CC=C(C=C2)C3=C(C=NC=C3)C4=CC(=C(C(=C4)F)O)F
IUPAC Name2,6-difluoro-4-[4-(4-morpholin-4-ylphenyl)pyridin-3-yl]phenol
InChIKeyYUYJEQHNWKQNBT-UHFFFAOYSA-N
INCHI1S/C21H18F2N2O2/c22-19-11-15(12-20(23)21(19)26)18-13-24-6-5-17(18)14-1-3-16(4-2-14)25-7-9-27-10-8-25/h1-6,11-13,26H,7-10H2
Isomeric SMILES C1COCCN1C2=CC=C(C=C2)C3=C(C=NC=C3)C4=CC(=C(C(=C4)F)O)F
Molecular Weight 368.38
Reaxy-Rn 28553523
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=28553523&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganoheterocyclic compounds
ClassOxazinanes
SubclassMorpholines
Intermediate Tree Nodes Not available
Direct ParentPhenylmorpholines
Alternative Parents Phenylpyridines  O-fluorophenols  Dialkylarylamines  Aniline and substituted anilines  Fluorobenzenes  Aryl fluorides  Heteroaromatic compounds  Oxacyclic compounds  Dialkyl ethers  Azacyclic compounds  Organopnictogen compounds  Organofluorides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Phenylmorpholine - 3-phenylpyridine - 4-phenylpyridine - 2-halophenol - 2-fluorophenol - Tertiary aliphatic/aromatic amine - Dialkylarylamine - Aniline or substituted anilines - Phenol - Fluorobenzene - Halobenzene - Aryl halide - Benzenoid - Aryl fluoride - Pyridine - Monocyclic benzene moiety - Heteroaromatic compound - Tertiary amine - Oxacycle - Azacycle - Dialkyl ether - Ether - Hydrocarbon derivative - Amine - Organohalogen compound - Organofluoride - Organonitrogen compound - Organooxygen compound - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Aromatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as phenylmorpholines. These are aromatic compounds containing a morpholine ring and a benzene ring linked to each other through a CC or a CN bond.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
RPS6KA1 Tchem Ribosomal protein S6 kinase alpha-1 (2 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
RPS6KA2 Tchem Ribosomal protein S6 kinase alpha-2 (2 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
RPS6KA3 Tchem Ribosomal protein S6 kinase alpha-3 (4 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
PLK1 Tchem Serine/threonine-protein kinase PLK1 (28605 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
RPS6KA1 Tchem Ribosomal protein S6 kinase alpha 1 (2796 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
RPS6KA6 Tchem Ribosomal protein S6 kinase alpha 6 (2027 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
RPS6KA2 Tchem Ribosomal protein S6 kinase alpha 2 (2184 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
RPS6KA3 Tchem Ribosomal protein S6 kinase alpha 3 (4284 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
HEK293 (82097 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Associated Targets(non-human)
Rps6ka3 Ribosomal protein S6 kinase alpha-3 (39 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mechanisms of Action
Certificates（CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

11 results found

Lot NumberCertificate TypeDateItem
H23031001Certificate of AnalysisMay 18, 2026 L287303
H23031004Certificate of AnalysisMay 18, 2026 L287303
H23031005Certificate of AnalysisMay 18, 2026 L287303
H23031006Certificate of AnalysisMay 18, 2026 L287303
H23031008Certificate of AnalysisMay 18, 2026 L287303
H23031022Certificate of AnalysisMay 18, 2026 L287303
H2303986Certificate of AnalysisMay 18, 2026 L287303
H2303987Certificate of AnalysisMay 18, 2026 L287303
H2303991Certificate of AnalysisMay 18, 2026 L287303
H2303993Certificate of AnalysisMay 18, 2026 L287303
K2525173Certificate of AnalysisJul 17, 2023 L287303

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Chemical and Physical Properties
SolubilityDMSO:10 mg/mL,warmed；H2O:Insoluble
Molecular Weight368.400 g/mol
XLogP33.700
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count6
Rotatable Bond Count3
Exact Mass368.134 Da
Monoisotopic Mass368.134 Da
Topological Polar Surface Area45.600 Ų
Heavy Atom Count27
Formal Charge0
Complexity457.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Solution Calculators
Reviews

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