Trimipramine maleate salt - ≥98% , Adrenergic receptor alpha-1 antagonist, CAS No.521-78-8, Adrenergic receptor alpha-1 antagonist

CAS: 521-78-8 Cat. No.: T137257 Molecular Weight: 410.51 EC Number: 208-318-3 PubChem CID: 5282318
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
10,11-dihydro-N,N,beta-trimethyl-5H-dibenz(b,f)azepine-5-propanamine (Z)-2-butenedioate (1:1) | 5H-DIBENZ(B,F)AZEPINE-5-PROPANAMINE, 10,11-DIHYDRO-N,N,.BETA.-TRIMETHYL-, (Z)-2-BUTENEDIOATE (1:1) | 5H-DIBENZ(B,F)AZEPINE-5-PROPANAMINE, 10,11-DIHYDRO-N,N,.BE
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
100mg
T137257-100mg
7

$41.90

$62.90
Save $21.00 (33.39%)
500mg
T137257-500mg
2

$157.90

$236.90
Save $79.00 (33.35%)
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Why this grade

≥98% 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.

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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

Product description:

Trimipramine maleate is a 5-HT receptor antagonist, with pKi binding values of 6.39, 8.10, 4.66 for 5-HT1C, 5-HT2 and 5-HT1A, respectively. Trimipramine maleate is also a potent and selective inhibitor targeting human noradrenaline (hNAT), serotonin (hSERT) and organic cation transporters (hOCT1, hOCT2) with IC50 values of 4.99 μM, 2.11 μM, 3.72 μM, 8.00 μM, respectively. Trimipramine maleate has vascular activity and anxiolytic efficacy.

Specifications

Synonyms
10, 11-dihydro-N, N, beta-trimethyl-5H-dibenz(b, f)azepine-5-propanamine (Z)-2-butenedioate (1:1) | 5H-DIBENZ(B, F)AZEPINE-5-PROPANAMINE, 10, 11-DIHYDRO-N, N, .BETA.-TRIMETHYL-, (Z)-2-BUTENEDIOATE (1:1) | 5H-DIBENZ(B, F)AZEPINE-5-PROPANAMINE, 10, 11-DIHYDRO-N, N, .BE
Specifications & Purity
≥98%
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
Mechanism of action
Adrenergic receptor alpha-1 antagonist
Purity
≥98%
Names and Identifiers
Pubchem Sid504763416
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504763416
Canonical SmilesCC(CN1C2=CC=CC=C2CCC3=CC=CC=C31)CN(C)C.C(=CC(=O)O)C(=O)O
IUPAC Name(Z)-but-2-enedioic acid;3-(5,6-dihydrobenzo[b][1]benzazepin-11-yl)-N,N,2-trimethylpropan-1-amine
InChIKeyYDGHCKHAXOUQOS-BTJKTKAUSA-N
INCHI1S/C20H26N2.C4H4O4/c1-16(14-21(2)3)15-22-19-10-6-4-8-17(19)12-13-18-9-5-7-11-20(18)22;5-3(6)1-2-4(7)8/h4-11,16H,12-15H2,1-3H3;1-2H,(H,5,6)(H,7,8)/b;2-1-
Isomeric SMILES CC(CN1C2=CC=CC=C2CCC3=CC=CC=C31)CN(C)C.C(=C\C(=O)O)\C(=O)O
WGK Germany 3
RTECS HN9260000
PubChem CID 5282318
Molecular Weight 410.51

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
ClassBenzazepines
SubclassDibenzazepines
Intermediate Tree Nodes Not available
Direct ParentDibenzazepines
Alternative Parents Alkyldiarylamines  Azepines  Unsaturated fatty acids  Dicarboxylic acids and derivatives  Benzenoids  Trialkylamines  Carboxylic acids  Azacyclic compounds  Organopnictogen compounds  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkNot available
Substituents Dibenzazepine - Alkyldiarylamine - Tertiary aliphatic/aromatic amine - Azepine - Dicarboxylic acid or derivatives - Unsaturated fatty acid - Benzenoid - Fatty acyl - Fatty acid - Tertiary amine - Tertiary aliphatic amine - Carboxylic acid - Carboxylic acid derivative - Azacycle - Amine - Organic oxide - Organooxygen compound - Organonitrogen compound - Organopnictogen compound - Organic oxygen compound - Carbonyl group - Organic nitrogen compound - Hydrocarbon derivative - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as dibenzazepines. These are compounds with two benzene rings connected by an azepine ring. Azepine is an unsaturated seven-member heterocycle with one nitrogen atom replacing a carbon atom.
External Descriptors maleate salt
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
KCNH2 Tclin HERG (29587 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
TRPV1 Tclin Vanilloid receptor (8273 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
ALOX15B Tchem Arachidonate 15-lipoxygenase, type II (7244 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CYP3A4 Tclin Cytochrome P450 3A4 (53859 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
HEK293 (82097 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
EHMT2 Tchem Histone-lysine N-methyltransferase, H3 lysine-9 specific 3 (93046 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
TDP1 Tchem Tyrosyl-DNA phosphodiesterase 1 (345557 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
LMNA Tbio Prelamin-A/C (36751 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
RECQL Tbio ATP-dependent DNA helicase Q1 (5575 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
GMNN Tbio Geminin (128009 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
PMP22 Tbio Peripheral myelin protein 22 (699 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
SLCO1B1 Tchem Solute carrier organic anion transporter family member 1B1 (2672 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
MPHOSPH8 Tbio M-phase phosphoprotein 8 (656 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
SLCO1B3 Tchem Solute carrier organic anion transporter family member 1B3 (2517 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
MEN1 Tchem Menin/Histone-lysine N-methyltransferase MLL (48157 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
TARDBP Tchem TAR DNA-binding protein 43 (40113 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Associated Targets(non-human)
Galc Galactocerebrosidase (11 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Plasmodium falciparum (966862 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
rep Replicase polyprotein 1ab (378 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Txnrd1 Thioredoxin reductase 1, cytoplasmic (45279 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Impa1 Inositol monophosphatase 1 (16203 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
nfo Endonuclease 4 (425 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.

4 results found

Lot NumberCertificate TypeDateItem
F23131135Certificate of AnalysisMar 04, 2025 T137257
F23131152Certificate of AnalysisMar 04, 2025 T137257
F23131158Certificate of AnalysisMar 04, 2025 T137257
F23131182Certificate of AnalysisMar 04, 2025 T137257
Chemical and Physical Properties
SensitivityMoisture sensitive
Molecular Weight410.500 g/mol
XLogP3
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count6
Rotatable Bond Count6
Exact Mass410.221 Da
Monoisotopic Mass410.221 Da
Topological Polar Surface Area81.100 Ų
Heavy Atom Count30
Formal Charge0
Complexity436.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count1
Defined Bond Stereocenter Count1
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds1
Covalently-Bonded Unit Count2
Solution Calculators
Reviews

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