NTNCB hydrochloride - ≥98%(HPLC) , CAS No.191931-56-3

CAS: 191931-56-3 Cat. No.: N288065 Molecular Weight: 508.07 PubChem CID: 16759158
AVAILABLE TO ORDER
GRADE & PURITY ≥98%(HPLC)
Synonyms
2-nitro-N-[[4-[(1,2,3,4-tetrahydronaphthalen-2-ylmethylamino)methyl]cyclohexyl]methyl]benzenesulfonamide;hydrochloride | DTXSID70587873 | NTNCB (hydrochloride) | 2-Nitro-N-(((1r,4r)-4-((((1,2,3,4-tetrahydronaphthalen-2-yl)methyl)amino)methyl)cyClohexyl)me
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1mg
N288065-1mg
3
$83.90
5mg
N288065-5mg
3
$345.90
10mg
N288065-10mg
3
$593.90
25mg
N288065-25mg
2
$1,137.90
50mg
N288065-50mg
2
$1,781.90
Enter a quantity for the sizes you want to add.
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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.

Specifications

Synonyms
2-nitro-N-[[4-[(1, 2, 3, 4-tetrahydronaphthalen-2-ylmethylamino)methyl]cyclohexyl]methyl]benzenesulfonamide;hydrochloride | DTXSID70587873 | NTNCB (hydrochloride) | 2-Nitro-N-(((1r, 4r)-4-((((1, 2, 3, 4-tetrahydronaphthalen-2-yl)methyl)amino)methyl)cyClohexyl)me
Specifications & Purity
≥98%(HPLC)
Biochemical and Physiological Mechanisms
Selective, non-peptide competitive NPY Y5antagonist. Kivalues are 8.0 and 16032 nM at human recombinant Y5and Y1receptors respectively. Potently antagonizes NPY inhibition of forskolin-stimulated cAMP. Displays some affinity for cloned human D2andα2Crecep
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.
Action Type
ANTAGONIST
Purity
≥98%(HPLC)
Names and Identifiers
Pubchem Sid504768522
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504768522
Canonical SmilesC1CC(CCC1CNCC2CCC3=CC=CC=C3C2)CNS(=O)(=O)C4=CC=CC=C4[N+](=O)[O-].Cl
IUPAC Name2-nitro-N-[[4-[(1,2,3,4-tetrahydronaphthalen-2-ylmethylamino)methyl]cyclohexyl]methyl]benzenesulfonamide;hydrochloride
InChIKeyBKCQHNDMUNWNQC-UHFFFAOYSA-N
INCHI1S/C25H33N3O4S.ClH/c29-28(30)24-7-3-4-8-25(24)33(31,32)27-18-20-11-9-19(10-12-20)16-26-17-21-13-14-22-5-1-2-6-23(22)15-21;/h1-8,19-21,26-27H,9-18H2;1H
Isomeric SMILES C1CC(CCC1CNCC2CCC3=CC=CC=C3C2)CNS(=O)(=O)C4=CC=CC=C4[N+](=O)[O-].Cl
PubChem CID 16759158
Molecular Weight 508.07

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
ClassTetralins
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentTetralins
Alternative Parents Benzenesulfonamides  Nitrobenzenes  Benzenesulfonyl compounds  Nitroaromatic compounds  Aralkylamines  Organosulfonamides  Aminosulfonyl compounds  Propargyl-type 1,3-dipolar organic compounds  Organic oxoazanium compounds  Dialkylamines  Organopnictogen compounds  Organic zwitterions  Organic oxides  Hydrochlorides  Hydrocarbon derivatives  
Molecular FrameworkAromatic homopolycyclic compounds
Substituents Benzenesulfonamide - Tetralin - Nitrobenzene - Benzenesulfonyl group - Nitroaromatic compound - Aralkylamine - Monocyclic benzene moiety - Organosulfonic acid amide - Organic sulfonic acid or derivatives - Organosulfonic acid or derivatives - Sulfonyl - Aminosulfonyl compound - C-nitro compound - Organic nitro compound - Secondary aliphatic amine - Organic oxoazanium - Secondary amine - Organic 1,3-dipolar compound - Propargyl-type 1,3-dipolar organic compound - Allyl-type 1,3-dipolar organic compound - Organic nitrogen compound - Organosulfur compound - Organonitrogen compound - Organic oxide - Hydrocarbon derivative - Hydrochloride - Organic oxygen compound - Amine - Organopnictogen compound - Organic zwitterion - Aromatic homopolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as tetralins. These are polycyclic aromatic compounds containing a tetralin moiety, which consists of a benzene fused to a cyclohexane.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
TSHR Tclin Thyroid stimulating hormone receptor (29986 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
ALOX15 Tchem Arachidonate 15-lipoxygenase (7108 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
TP53 Tchem Cellular tumor antigen p53 (48468 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
APEX1 Tchem DNA-(apurinic or apyrimidinic site) lyase (38016 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Associated Targets(non-human)
lef Anthrax lethal factor (7585 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.

6 results found

Lot NumberCertificate TypeDateItem
K2211820Certificate of AnalysisAug 18, 2025 N288065
K2211753Certificate of AnalysisAug 18, 2025 N288065
K2211403Certificate of AnalysisAug 18, 2025 N288065
K2211396Certificate of AnalysisAug 18, 2025 N288065
K2211395Certificate of AnalysisAug 18, 2025 N288065
C2504124Certificate of AnalysisAug 01, 2022 N288065
Chemical and Physical Properties
SolubilitySolvent:DMSO, Max Conc. mg/mL: 50.81, Max Conc. mM: 100
Molecular Weight508.100 g/mol
XLogP3
Hydrogen Bond Donor Count3
Hydrogen Bond Acceptor Count6
Rotatable Bond Count8
Exact Mass507.196 Da
Monoisotopic Mass507.196 Da
Topological Polar Surface Area112.000 Ų
Heavy Atom Count34
Formal Charge0
Complexity727.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count1
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count2
Solution Calculators
Reviews

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