A 331440 dihydrochloride - ≥98%(HPLC) , CAS No.1049740-32-0

CAS: 1049740-32-0 Cat. No.: A288758 Molecular Weight: 422.4 PubChem CID: 16078942
AVAILABLE TO ORDER
GRADE & PURITY ≥98%(HPLC)
Synonyms
4'-[3-[(3R)-3-(Dimethylamino)-1-pyrrolidinyl]propoxy]-[1,1'-biphenyl]-4-carbonitrile dihydrochloride | (R)-4'-(3-(3-(dimethylamino)pyrrolidin-1-yl)propoxy)-[1,1'-biphenyl]-4-carbonitrile dihydrochloride
Storage
Store at -20°C,Desiccated
Shipped In
Ice chest + Ice pads
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1mg
A288758-1mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$64.90
5mg
A288758-5mg
5
$230.90
10mg
A288758-10mg
5
$389.90
25mg
A288758-25mg
3
$823.90
50mg
A288758-50mg
3
$1,400.90
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.

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Storage & shipping

Store at -20°C,Desiccated 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.

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Literature proof

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

Specifications

Synonyms
4'-[3-[(3R)-3-(Dimethylamino)-1-pyrrolidinyl]propoxy]-[1, 1'-biphenyl]-4-carbonitrile dihydrochloride | (R)-4'-(3-(3-(dimethylamino)pyrrolidin-1-yl)propoxy)-[1, 1'-biphenyl]-4-carbonitrile dihydrochloride
Specifications & Purity
≥98%(HPLC)
Biochemical and Physiological Mechanisms
High affinity histamine H3receptor antagonist (Kivalues are 21.7 and 22.7 nM for rat and human H3receptors, respectively). Exhibits selectivity for human H3over H1, H2and H4receptors (Kivalues are 2940, 14400 and >10000 nM respectively). Shown to reduce w
Storage
Store at -20°C, Desiccated
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 Sid488199032
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488199032
Canonical SmilesCN(C)C1CCN(C1)CCCOC2=CC=C(C=C2)C3=CC=C(C=C3)C#N.Cl.Cl
IUPAC Name4-[4-[3-[(3R)-3-(dimethylamino)pyrrolidin-1-yl]propoxy]phenyl]benzonitrile;dihydrochloride
InChIKeyXFPYVTSGYYMTFS-GHVWMZMZSA-N
INCHI1S/C22H27N3O.2ClH/c1-24(2)21-12-14-25(17-21)13-3-15-26-22-10-8-20(9-11-22)19-6-4-18(16-23)5-7-19;;/h4-11,21H,3,12-15,17H2,1-2H3;2*1H/t21-;;/m1../s1
Isomeric SMILES CN(C)[C@@H]1CCN(C1)CCCOC2=CC=C(C=C2)C3=CC=C(C=C3)C#N.Cl.Cl
PubChem CID 16078942
Molecular Weight 422.4

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.

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📊 Datasheet

Quick-reference summary of product specifications and applications.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassBenzenoids
ClassBenzene and substituted derivatives
SubclassBiphenyls and derivatives
Intermediate Tree Nodes Not available
Direct ParentBiphenylcarbonitriles
Alternative Parents Phenoxy compounds  Phenol ethers  Benzonitriles  Alkyl aryl ethers  N-alkylpyrrolidines  Trialkylamines  Nitriles  Azacyclic compounds  Hydrochlorides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Biphenylcarbonitrile - Phenoxy compound - Benzonitrile - Phenol ether - Alkyl aryl ether - N-alkylpyrrolidine - Pyrrolidine - Tertiary amine - Tertiary aliphatic amine - Ether - Carbonitrile - Nitrile - Azacycle - Organoheterocyclic compound - Organonitrogen compound - Amine - Organic nitrogen compound - Organooxygen compound - Hydrocarbon derivative - Organic oxygen compound - Hydrochloride - Cyanide - Aromatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as biphenylcarbonitriles. These are organic compounds containing an acetonitrile with one hydrogen replaced by a biphenyl group.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





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.

8 results found

Lot NumberCertificate TypeDateItem
C2321171Certificate of AnalysisJan 19, 2026 A288758
C2321209Certificate of AnalysisJan 19, 2026 A288758
C2321210Certificate of AnalysisJan 19, 2026 A288758
C2321215Certificate of AnalysisJan 19, 2026 A288758
C2321250Certificate of AnalysisJan 19, 2026 A288758
C2321271Certificate of AnalysisJan 19, 2026 A288758
C2321283Certificate of AnalysisJan 19, 2026 A288758
C2321296Certificate of AnalysisJan 19, 2026 A288758
Chemical and Physical Properties
SolubilitySolvent:water, Max Conc. mg/mL: 42.24, Max Conc. mM: 100; Solvent:DMSO, Max Conc. mg/mL: 8.45, Max Conc. mM: 20
Molecular Weight422.400 g/mol
XLogP3
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count4
Rotatable Bond Count7
Exact Mass421.169 Da
Monoisotopic Mass421.169 Da
Topological Polar Surface Area39.500 Ų
Heavy Atom Count28
Formal Charge0
Complexity455.000
Isotope Atom Count0
Defined Atom Stereocenter Count1
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count3
Solution Calculators
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