Emedastine Difumarate - ≥98%(HPLC) , Histamine H1 receptor antagonist, CAS No.87233-62-3, Histamine H1 receptor antagonist

CAS: 87233-62-3 Cat. No.: E134559 Molecular Weight: 534.57 EC Number: 805-825-7
AVAILABLE TO ORDER
GRADE & PURITY ≥98%(HPLC)
Synonyms
KB 2413 | KG-2413 | DTXSID2046911 | HY-B2178 | AC-391 | EMEDASTINE DIFUMARATE [VANDF] | C25H34N4O9 | EMEDASTINE DIFUMARATE (USP MONOGRAPH) | EMEDASTINE DIFUMARATE [ORANGE BOOK] | EMEDASTINE FUMARATE (MART.) | EMEDASTINE FUMARATE [WHO-DD] | AKOS022185076 |
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
50mg
E134559-50mg
3

$16.90

$25.90
Save $9.00 (34.75%)
250mg
E134559-250mg
3

$60.90

$91.90
Save $31.00 (33.73%)
1g
E134559-1g
3

$166.90

$250.90
Save $84.00 (33.48%)
5g
E134559-5g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$625.90

$938.90
Save $313.00 (33.34%)
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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

Room temperature Ships Normal 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
KB 2413 | KG-2413 | DTXSID2046911 | HY-B2178 | AC-391 | EMEDASTINE DIFUMARATE [VANDF] | C25H34N4O9 | EMEDASTINE DIFUMARATE (USP MONOGRAPH) | EMEDASTINE DIFUMARATE [ORANGE BOOK] | EMEDASTINE FUMARATE (MART.) | EMEDASTINE FUMARATE [WHO-DD] | AKOS022185076 |
Specifications & Purity
≥98%(HPLC)
Storage
Room temperature
Shipped In
Normal
Action Type
ANTAGONIST
Mechanism of action
Histamine H1 receptor antagonist
Purity
≥98%(HPLC)
Names and Identifiers
Pubchem Sid504763437
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504763437
Canonical SmilesCCOCCN1C2=CC=CC=C2N=C1N3CCCN(CC3)C.C(=CC(=O)O)C(=O)O.C(=CC(=O)O)C(=O)O
IUPAC Name(E)-but-2-enedioic acid;1-(2-ethoxyethyl)-2-(4-methyl-1,4-diazepan-1-yl)benzimidazole
InChIKeyFWLKKPKZQYVAFR-LVEZLNDCSA-N
INCHI1S/C17H26N4O.2C4H4O4/c1-3-22-14-13-21-16-8-5-4-7-15(16)18-17(21)20-10-6-9-19(2)11-12-20;2*5-3(6)1-2-4(7)8/h4-5,7-8H,3,6,9-14H2,1-2H3;2*1-2H,(H,5,6)(H,7,8)/b;2*2-1+
Isomeric SMILES CCOCCN1C(=NC2=CC=CC=C12)N3CCN(CCC3)C.C(=C/C(=O)O)\C(=O)O.C(=C/C(=O)O)\C(=O)O
RTECS DD8870000
Molecular Weight 534.57
Reaxy-Rn 63239784
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=63239784&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
SuperclassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
SubclassDicarboxylic acids and derivatives
Intermediate Tree Nodes Not available
Direct ParentDicarboxylic acids and derivatives
Alternative Parents Unsaturated fatty acids  Carboxylic acids  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkNot available
Substituents Fatty acyl - Fatty acid - Unsaturated fatty acid - Dicarboxylic acid or derivatives - Carboxylic acid - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Carbonyl group - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as dicarboxylic acids and derivatives. These are organic compounds containing exactly two carboxylic acid groups.
External Descriptors Not available
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.

6 results found

Lot NumberCertificate TypeDateItem
C2204400Certificate of AnalysisSep 09, 2025 E134559
C2204401Certificate of AnalysisSep 09, 2025 E134559
C2204402Certificate of AnalysisSep 09, 2025 E134559
C2204459Certificate of AnalysisSep 09, 2025 E134559
D2023101Certificate of AnalysisAug 15, 2025 E134559
G1506064Certificate of AnalysisJan 06, 2023 E134559
Chemical and Physical Properties
Molecular Weight534.600 g/mol
XLogP3
Hydrogen Bond Donor Count4
Hydrogen Bond Acceptor Count12
Rotatable Bond Count9
Exact Mass534.233 Da
Monoisotopic Mass534.233 Da
Topological Polar Surface Area183.000 Ų
Heavy Atom Count38
Formal Charge0
Complexity460.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count2
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds2
Covalently-Bonded Unit Count3
Solution Calculators
Reviews

Customer Reviews

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