Mebhydrolin

Name: Mebhydrolin
Brand: Vaqora Chemicals
SKU: VQ-049023

About Mebhydrolin

Vaqora Chemicals supplies Mebhydrolin, a high-purity reference standard of Mebhydrolin Napadisilate registered under CAS number 524-81-2. The compound has the formula C19H20N2, corresponding to a molecular weight of 276.4 g/mol. The IUPAC name is 5-benzyl-2-methyl-3,4-dihydro-1H-pyrido[4,3-b]indole. Common synonyms include Mebhydroline and Bexidal.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.

Laboratories use this Mebhydrolin Napadisilate standard for identity and assay testing, system suitability checks and method validation supporting ANDA and DMF filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Identification & assay
Method development & validation
QC reference material

Industries

Related to Mebhydrolin Napadisilate

View every impurity, metabolite and intermediate we list for Mebhydrolin Napadisilate.

Mebhydrolin Napadisilate impurities

Specifications & identifiers

Chemical identifiers
Product name	Mebhydrolin
Catalogue No.	VQ-049023
CAS Number	524-81-2
IUPAC name	5-benzyl-2-methyl-3,4-dihydro-1H-pyrido[4,3-b]indole
Molecular formula	C₁₉H₂₀N₂
Molecular weight	276.4 g/mol
Exact mass	276.1626
Grade	Reference Standard
HSN code	38229090
InChIKey	FQQIIPAOSKSOJM-UHFFFAOYSA-N
SMILES	CN1CCC2=C(C1)C3=CC=CC=C3N2CC4=CC=CC=C4
PubChem CID	22530

Physical properties
Physical form	Solid
LogP (XLogP3)	3.5
H-bond donors / acceptors	0 / 1
TPSA	8.2 Å²
Synonyms	Mebhydroline, Bexidal, 5-Benzyl-1,3,4,5-tetrahydro-2-methyl-2H-pyrido(4,3-b)indole, 5-benzyl-2-methyl-3,4-dihydro-1H-pyrido(4,3-b)indole, 5-Benzyl-1,3,4,5-tetrahydro-2-methyl-2H-pyrido[4,3-b]indole, diazolinum (for the napadisilate), 5-Benzyl-2-methyl-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indole, Diasoline, 5-benzyl-2-methyl-1H,2H,3H,4H,5H-pyrido[4,3-b]indole, 3-Benzyl-6-methyl-1,2,3,4-tetrahydro-.gamma.-carboline, 1H-Pyrido[4,3-b]indole, 2,3,4,5-tetrahydro-2-methyl-5-(phenylmethyl)-, 2-methyl-5-benzyl-1,2,3,4-tetrahydropyridino[4,3-b]indole

Safety & hazard information (GHS)

Corrosive

Harmful / irritant

Signal word: Danger

Hazard statements

H315Causes skin irritation
H318Causes serious eye damage
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P354 + P338, P317, P319, P321, P332 + P317, P362 + P364, P403 + P233, P405, 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 Mebhydrolin?

The CAS Registry Number of Mebhydrolin is 524-81-2. It is also known as Mebhydroline, Bexidal, 5-Benzyl-1,3,4,5-tetrahydro-2-methyl-2H-pyrido(4,3-b)indole.

What is the molecular formula and molecular weight of Mebhydrolin?

Mebhydrolin has the molecular formula C19H20N2 and a molecular weight of 276.4 g/mol. Its IUPAC name is 5-benzyl-2-methyl-3,4-dihydro-1H-pyrido[4,3-b]indole.

What is Mebhydrolin used for?

Mebhydrolin is supplied as a characterised reference material related to Mebhydrolin Napadisilate. 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 Mebhydrolin can I order?

We supply Mebhydrolin 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 Mebhydrolin?

Yes. Every lot of Mebhydrolin 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 Mebhydrolin be shipped internationally?

Yes. Mebhydrolin 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.