for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at 2-8°C,Desiccated Ships Wet ice Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
SUN 1334H is a potent, orally active, highly selective H1 receptor antagonist, with K i of 9.7 nM.
In Vitro
SUN-1334H causes potent inhibition of histamine induced contractions of isolated guinea-pig ileum with an IC 50 (half the maximal inhibitory concentration) of 0.198 μM. In CHO-K1/hERG cells, SUN-1334H does not modulate hERG K + -currents at concentrations as high as 100 μM. SUN-1334H, cetirizine and hydroxyzine cause comparable inhibition of NLF leukocytes, IL-4 and total protein concentrations. MCE has not independently confirmed the accuracy of these methods. They are for reference only.
In Vivo
SUN-1334H potently inhibits histamine-induced bronchospasm over 24 hours following oral administration and completely suppresses histamine-induced skin wheal in beagle dogs and ovalbumin-induced rhinitis in guinea pigs . In skin allergy models, SUN-1334H shows potent reduction of passive and active cutaneous anaphylactic reactions. In central nervous system side effects models, SUN-1334H, desloratadine and fexofenadine are devoid of any significant effects. MCE has not independently confirmed the accuracy of these methods. They are for reference only.
Form:Solid
IC50& Target:Ki: 9.7 nM (H1 receptor)
| Sorrisos canónicos | C1CN(CCN1CC=CCOCC(=O)O)C(C2=CC=C(C=C2)F)C3=CC=C(C=C3)F.Cl.Cl |
|---|---|
| IUPAC Name | 2-[(E)-4-[4-[bis(4-fluorophenyl)methyl]piperazin-1-yl]but-2-enoxy]acetic acid;dihydrochloride |
| InChIKey | KAQMKGKFTBFMGE-SEPHDYHBSA-N |
| INCHI | 1S/C23H26F2N2O3.2ClH/c24-20-7-3-18(4-8-20)23(19-5-9-21(25)10-6-19)27-14-12-26(13-15-27)11-1-2-16-30-17-22(28)29;;/h1-10,23H,11-17H2,(H,28,29);2*1H/b2-1+;; |
| SMILES isoméricas | C1CN(CCN1C/C=C/COCC(=O)O)C(C2=CC=C(C=C2)F)C3=CC=C(C=C3)F.Cl.Cl |
| CAS alternativo | 607736-84-5 |
| PubChem CID | 69509032 |
| Termos de entrada MeSH | 4-(4-(bis(4-fluorophenyl)methyl)piperazin-1-ylbut-2-enyloxy)acetic acid;SUN 1334H;SUN-1334H;SUN1334H |
| Peso molecular | 489.38 |
Comprehensive hazard, handling, storage, and regulatory compliance document.
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View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Benzenoids |
| Classe | Benzene and substituted derivatives |
| Subclass | Diphenylmethanes |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Diphenylmethanes |
| Alternative Parents | N-alkylpiperazines Fluorobenzenes Aralkylamines Aryl fluorides Trialkylamines Amino acids Monocarboxylic acids and derivatives Dialkyl ethers Carboxylic acids Azacyclic compounds Organofluorides Organic oxides Hydrochlorides Hydrocarbon derivatives Carbonyl compounds |
| Molecular Framework | Aromatic heteromonocyclic compounds |
| Substituents | Diphenylmethane - Fluorobenzene - Aralkylamine - Halobenzene - N-alkylpiperazine - Aryl fluoride - Aryl halide - 1,4-diazinane - Piperazine - Amino acid or derivatives - Amino acid - Tertiary aliphatic amine - Tertiary amine - Carboxylic acid derivative - Carboxylic acid - Dialkyl ether - Azacycle - Ether - Organoheterocyclic compound - Monocarboxylic acid or derivatives - Organic oxide - Organic oxygen compound - Hydrocarbon derivative - Organic nitrogen compound - Hydrochloride - Carbonyl group - Amine - Organohalogen compound - Organofluoride - Organonitrogen compound - Organooxygen compound - Aromatic heteromonocyclic compound |
| Descrição | This compound belongs to the class of organic compounds known as diphenylmethanes. These are compounds containing a diphenylmethane moiety, which consists of a methane wherein two hydrogen atoms are replaced by two phenyl groups. |
| External Descriptors | Not available |
| Peso molecular | 489.400 g/mol |
|---|---|
| XLogP3 | |
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 7 |
| Rotatable Bond Count | 9 |
| Exact Mass | 488.145 Da |
| Monoisotopic Mass | 488.145 Da |
| Topological Polar Surface Area | 53.000 Ų |
| Heavy Atom Count | 32 |
| Formal Charge | 0 |
| Complexity | 517.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 1 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 1 |
| Covalently-Bonded Unit Count | 3 |
