Conivaptan HCl - ≥99% , Vasotocin V1a receptor antagonist, CAS No.168626-94-6, Vasotocin V1a receptor antagonist

CAS: 168626-94-6 Cat. No.: C129921 Molecular Weight: 535.04 EC Number: 111-171-7
AVAILABLE TO ORDER
GRADE & PURITY ≥99%
Synonyms
VAPRISOL IN 5% DEXTROSE IN PLASTIC CONTAINER | BCP28426 | CONIVAPTAN HYDROCHLORIDE [JAN] | N-[4-[(4,5-Dihydro-2-methylimidazo[4,5-d][1]benzazepin-6(1H)-yl)carbonyl]phenyl]-[1,1'-biphenyl]-2-carboxamide Hydrochloride (1:1); [1,1'-Biphenyl]-2-carboxamide, N
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
10mg
C129921-10mg
2
$63.90
50mg
C129921-50mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$228.90
250mg
C129921-250mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$747.90
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Why this grade

≥99% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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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.

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Literature proof

Cited in 2 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

Conivaptan HCl is a non-peptide inhibitor of antidiuretic hormone (Vasotocin receptor antagonist).
A non-peptide inhibitor of antidiuretic hormone

Specifications

Synonyms
VAPRISOL IN 5% DEXTROSE IN PLASTIC CONTAINER | BCP28426 | CONIVAPTAN HYDROCHLORIDE [JAN] | N-[4-[(4, 5-Dihydro-2-methylimidazo[4, 5-d][1]benzazepin-6(1H)-yl)carbonyl]phenyl]-[1, 1'-biphenyl]-2-carboxamide Hydrochloride (1:1); [1, 1'-Biphenyl]-2-carboxamide, N
Specifications & Purity
≥99%
Biochemical and Physiological Mechanisms
Very high affinity Vasotocin V1Aand V2antagonist (Kivalues are 0.61 and 0.66 - 3.04 nM, respectively). Inhibits Vasotocin-induced pressor responses in rats without altering blood pressure, and increases urine flow while decreasing urine osmolality. Orally
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
Vasotocin V1a receptor antagonist
Purity
≥99%
Names and Identifiers
Canonical SmilesCC1=NC2=C(N1)CCN(C3=CC=CC=C32)C(=O)C4=CC=C(C=C4)NC(=O)C5=CC=CC=C5C6=CC=CC=C6.Cl
IUPAC NameN-[4-(2-methyl-4,5-dihydro-3H-imidazo[4,5-d][1]benzazepine-6-carbonyl)phenyl]-2-phenylbenzamide;hydrochloride
InChIKeyBTYHAFSDANBVMJ-UHFFFAOYSA-N
INCHI1S/C32H26N4O2.ClH/c1-21-33-28-19-20-36(29-14-8-7-13-27(29)30(28)34-21)32(38)23-15-17-24(18-16-23)35-31(37)26-12-6-5-11-25(26)22-9-3-2-4-10-22;/h2-18H,19-20H2,1H3,(H,33,34)(H,35,37);1H
Isomeric SMILES CC1=NC2=C(N1)CCN(C3=CC=CC=C32)C(=O)C4=CC=C(C=C4)NC(=O)C5=CC=CC=C5C6=CC=CC=C6.Cl
Alternate CAS 210101-16-9(free)
Molecular Weight 535.04
Reaxy-Rn 25294671
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=25294671&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
SuperclassBenzenoids
ClassBenzene and substituted derivatives
SubclassAnilides
Intermediate Tree Nodes Aromatic anilides
Direct ParentBenzanilides
Alternative Parents Biphenyls and derivatives  Benzazepines  Benzamides  Benzoyl derivatives  Azepines  Tertiary carboxylic acid amides  Imidazoles  Heteroaromatic compounds  Secondary carboxylic acid amides  Azacyclic compounds  Hydrocarbon derivatives  Hydrochlorides  Organic oxides  Organonitrogen compounds  Organooxygen compounds  Organopnictogen compounds  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Benzanilide - Biphenyl - Benzazepine - Benzamide - Benzoic acid or derivatives - Benzoyl - Azepine - Azole - Heteroaromatic compound - Tertiary carboxylic acid amide - Imidazole - Carboxamide group - Secondary carboxylic acid amide - Azacycle - Organoheterocyclic compound - Carboxylic acid derivative - Organic nitrogen compound - Hydrochloride - Hydrocarbon derivative - Organic oxide - Organopnictogen compound - Organic oxygen compound - Organooxygen compound - Organonitrogen compound - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as benzanilides. These are aromatic compounds containing an anilide group in which the carboxamide group is substituted with a benzene ring. They have the general structure RNC(=O)R', where R,R'= benzene.
External Descriptors hydrochloride
3D Structure
Interactive Chemical Structure Model





Associated Targets(non-human)
rep Replicase polyprotein 1ab (378 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.

1 results found

Lot NumberCertificate TypeDateItem
B1525022Certificate of AnalysisMar 20, 2026 C129921
Chemical and Physical Properties
SolubilitySolvent:DMSO, Max Conc. mg/mL: 53.5, Max Conc. mM: 100; Solvent:ethanol, Max Conc. mg/mL: 10.7, Max Conc. mM: 20 with gentle warming
Molecular Weight535.000 g/mol
XLogP3
Hydrogen Bond Donor Count3
Hydrogen Bond Acceptor Count3
Rotatable Bond Count4
Exact Mass534.182 Da
Monoisotopic Mass534.182 Da
Topological Polar Surface Area78.100 Ų
Heavy Atom Count39
Formal Charge0
Complexity820.000
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 Count2
Citations of This Product
References
1. Xin Meng, Ye Wang.  (2021)  Drug Repurposing for Influenza Virus Polymerase Acidic (PA) Endonuclease Inhibitor.  MOLECULES,  26  (23): (7326).  [PMID:34885905] [10.3390/molecules26237326]
2. Mingzhu Yang, John Orgah, Jie Zhu, Guanwei Fan, Jihong Han, Xiaoying Wang, Boli Zhang, Yan Zhu.  (2016)  Danhong injection attenuates cardiac injury induced by ischemic and reperfused neuronal cells through regulating arginine vasopressin expression and secretion.  BRAIN RESEARCH,      [PMID:27107944] [10.1016/j.brainres.2016.04.046]
Solution Calculators
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