PPM-18 - Moligand™, ≥97% , Inhibitor of histone deacetylase 6, CAS No.65240-86-0, Inhibitor of histone deacetylase 6

CAS: 65240-86-0 Cat. No.: P330733 Molecular Weight: 277.27 PubChem CID: 4882
AVAILABLE TO ORDER
GRADE & PURITY Moligand™ ? Moligand™ — Aladdin's line of ligands and bioactive small molecules. Use for receptor, pathway, and binding studies needing defined small-molecule tools. ≥97%
Synonyms
NQN-1 | 2-Benzoylamino-1,4-naphthoquinone | ppm-18 | N-(1,4-diketo-2-naphthyl)benzamide | GTPL7058 | HMS3085F17 | n-(1,4-dioxo-1,4-dihydronaphthalen-2-yl)benzamide | N-(1,4-dioxo-2-naphthalenyl)benzamide | Q27088039 | SR-01000880847 | NCIOpen2_004005 | N-
Storage
Store at -20°C,Argon charged
Shipped In
Ice chest + Ice pads
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1mg
P330733-1mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$29.90
5mg
P330733-5mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$89.90
25mg
P330733-25mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$289.90
Enter a quantity for the sizes you want to add.
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Why this grade

Moligand™, ≥97% Moligand™ for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

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

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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

PPM-18 is a cell-permeable and anti-inflammatory agent shown to express inhibitory effects of iNOS through the blocking of NF kappa B activation|in vitro|. However, experiments have shown that the enzymatic effects of iNOS and eNOS were not directly affected. it also is an histone deacetylase (HDAC) inhibitor.

Specifications

Synonyms
NQN-1 | 2-Benzoylamino-1, 4-naphthoquinone | ppm-18 | N-(1, 4-diketo-2-naphthyl)benzamide | GTPL7058 | HMS3085F17 | n-(1, 4-dioxo-1, 4-dihydronaphthalen-2-yl)benzamide | N-(1, 4-dioxo-2-naphthalenyl)benzamide | Q27088039 | SR-01000880847 | NCIOpen2_004005 | N-
Specifications & Purity
Moligand™, ≥97%
Storage
Store at -20°C, Argon charged
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Grade
Moligand™
Action Type
INHIBITOR
Mechanism of action
Inhibitor of histone deacetylase 6
Purity
≥97%
Names and Identifiers
Canonical SmilesC1=CC=C(C=C1)C(=O)NC2=CC(=O)C3=CC=CC=C3C2=O
IUPAC NameN-(1,4-dioxonaphthalen-2-yl)benzamide
InChIKeyBIVQBWSIGJFXLF-UHFFFAOYSA-N
INCHI1S/C17H11NO3/c19-15-10-14(16(20)13-9-5-4-8-12(13)15)18-17(21)11-6-2-1-3-7-11/h1-10H,(H,18,21)
Isomeric SMILES C1=CC=C(C=C1)C(=O)NC2=CC(=O)C3=CC=CC=C3C2=O
PubChem CID 4882
Molecular Weight 277.27

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
SuperclassBenzenoids
ClassNaphthalenes
SubclassNaphthoquinones
Intermediate Tree Nodes Not available
Direct ParentNaphthoquinones
Alternative Parents Benzamides  Quinones  Benzoyl derivatives  Aryl ketones  Vinylogous amides  Secondary carboxylic acid amides  Organopnictogen compounds  Organonitrogen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic homopolycyclic compounds
Substituents Naphthoquinone - Benzamide - Benzoic acid or derivatives - Benzoyl - Aryl ketone - Quinone - Monocyclic benzene moiety - Vinylogous amide - Carboxamide group - Secondary carboxylic acid amide - Ketone - Carboxylic acid derivative - Organic nitrogen compound - Organonitrogen compound - Organooxygen compound - Hydrocarbon derivative - Organic oxide - Organopnictogen compound - Organic oxygen compound - Aromatic homopolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as naphthoquinones. These are compounds containing a naphthohydroquinone moiety, which consists of a benzene ring linearly fused to a bezene-1,4-dione (quinone).
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
HDAC6 Tclin Histone deacetylase 6 (1 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
VDR Tclin Vitamin D receptor (26531 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
GLB1 Tchem Beta-galactosidase (339 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
PLK1 Tchem Serine/threonine-protein kinase PLK1 (28605 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
GLP1R Tclin Glucagon-like peptide 1 receptor (111429 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
HEK293 (82097 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
HepG2 (196354 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CCR6 Tchem C-C chemokine receptor type 6 (388 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
POLI Tchem DNA polymerase iota (116820 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
POLH Tchem DNA polymerase eta (21678 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
G6PD Tchem Glucose-6-phosphate 1-dehydrogenase (778 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
KDM4A Tchem Lysine-specific demethylase 4A (52245 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
BRCA1 Tchem Breast cancer type 1 susceptibility protein (15908 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
SNCA Tchem Alpha-synuclein (10960 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
TDP1 Tchem Tyrosyl-DNA phosphodiesterase 1 (345557 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
SMAD3 Tchem Mothers against decapentaplegic homolog 3 (68039 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
GMNN Tbio Geminin (128009 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CBX1 Tbio Chromobox protein homolog 1 (92434 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
HKDC1 Tbio Putative hexokinase HKDC1 (676 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
ATXN2 Tbio Ataxin-2 (54410 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
USP1 Tchem Ubiquitin carboxyl-terminal hydrolase 1 (22556 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
RGS4 Tchem Regulator of G-protein signaling 4 (13867 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
IDH1 Tclin Isocitrate dehydrogenase [NADP] cytoplasmic (40980 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
APOBEC3F Tbio DNA dC->dU-editing enzyme APOBEC-3F (14861 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CGA Tbio Glycoprotein hormones alpha chain (29278 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
TDP2 Tchem Tyrosyl-DNA phosphodiesterase 2 (864 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
PAX8 Tchem Paired box protein Pax-8 (1910 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Associated Targets(non-human)
Hdac1 Histone deacetylase 1 (93 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Hdac6 Histone deacetylase 6 (222 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Vero (26788 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Dengue virus type 2 NS3 protein (2214 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
bla(tem-2) Beta Lactamase (819 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
G6PD-6PGL Glucose-6-phosphate dehydrogenase-6-phosphogluconolactonase (1761 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
HSP40, subfamily A, putative (505 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
MSRA Mitochondrial peptide methionine sulfoxide reductase (338 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
vpr Aberrant vpr protein (14595 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
SKN7 Transcription factor SKN7 (365 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.

3 results found

Lot NumberCertificate TypeDateItem
F2611520Certificate of AnalysisJan 16, 2026 P330733
F2611521Certificate of AnalysisJan 16, 2026 P330733
F2611537Certificate of AnalysisJan 16, 2026 P330733
Chemical and Physical Properties
SolubilitySoluble in DMSO
SensitivityAir sensitive
Molecular Weight277.270 g/mol
XLogP32.900
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count3
Rotatable Bond Count2
Exact Mass277.074 Da
Monoisotopic Mass277.074 Da
Topological Polar Surface Area63.200 Ų
Heavy Atom Count21
Formal Charge0
Complexity488.000
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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