Epinastine

Name: Epinastine
Brand: Vaqora Chemicals
SKU: VQ-037028

About Epinastine

Epinastine is a high-purity reference standard of Epinastine carrying the CAS registry number 80012-43-7. With the molecular formula C16H15N3, it has a molar mass of 249.31 g/mol. The IUPAC name is 2,4-diazatetracyclo[12.4.0.02,6.07,12]octadeca-1(18),3,7,9,11,14,16-heptaen-3-amine. Common synonyms include WAL-801 and EX-A4762.

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

Laboratories use this Epinastine standard for identity and assay testing, system suitability checks and method validation supporting ANDA and DMF filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Epinastine is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Identification & assay
Method development & validation
QC reference material

Industries

Related to Epinastine

View every impurity, metabolite and intermediate we list for Epinastine.

Epinastine impurities

Specifications & identifiers

Chemical identifiers
Product name	Epinastine
Catalogue No.	VQ-037028
CAS Number	80012-43-7
IUPAC name	2,4-diazatetracyclo[12.4.0.02,6.07,12]octadeca-1(18),3,7,9,11,14,16-heptaen-3-amine
Molecular formula	C₁₆H₁₅N₃
Molecular weight	249.31 g/mol
Exact mass	249.1266
Grade	Reference Standard
HSN code	38229090
InChIKey	WHWZLSFABNNENI-UHFFFAOYSA-N
SMILES	C1C2C3=CC=CC=C3CC4=CC=CC=C4N2C(=N1)N
PubChem CID	3241

Physical properties
Physical form	Solid
LogP (XLogP3)	3.5
H-bond donors / acceptors	1 / 1
TPSA	41.6 Å²
Synonyms	3-Amino-9,13b-dihydro-1H-dibenz(c,f)imidazo(1,5-a)azepine, 3-Amino-9,13b-dihydro-1H-dibenz[c,f]imidazo[1,5-a]azepine, WAL-801, 3-amino-9,13b-dihydro-1H-benz(c,f)imidazo(1,5a)azepine, 1H-Dibenz(c,f)imidazo(1,5-a)azepin-3-amino, 9,13b-dihydro-, 9,13b-dihydro-1H-dibenzo[c,f]imidazo[1,5-a]azepin-3-amine, EX-A4762, WAL 801, Epinastin

Safety & hazard information (GHS)

Harmful / irritant

Environmental hazard

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H411Toxic to aquatic life with long lasting effects

Precautionary statements: P264, P270, P273, P301 + P317, P330, P391, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Epinastine?

The CAS Registry Number of Epinastine is 80012-43-7. It is also known as 3-Amino-9,13b-dihydro-1H-dibenz(c,f)imidazo(1,5-a)azepine, 3-Amino-9,13b-dihydro-1H-dibenz[c,f]imidazo[1,5-a]azepine, WAL-801.

What is the molecular formula and molecular weight of Epinastine?

Epinastine has the molecular formula C16H15N3 and a molecular weight of 249.31 g/mol. Its IUPAC name is 2,4-diazatetracyclo[12.4.0.02,6.07,12]octadeca-1(18),3,7,9,11,14,16-heptaen-3-amine.

What is Epinastine used for?

Epinastine is supplied as a characterised reference material related to Epinastine. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Epinastine can I order?

We supply Epinastine in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Epinastine?

Yes. Every lot of Epinastine is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Epinastine be shipped internationally?

Yes. Epinastine is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.