Labetalol Hydrochloride

About Labetalol Hydrochloride

Labetalol Hydrochloride is a high-purity reference standard of Labetalol carrying the CAS registry number 32780-64-6. Its molecular formula is C19H25ClN2O3 and its molecular weight is 364.9 g/mol. Alternative names: Labetalol HCL and Labrocol.

It is supplied as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. It carries the GHS signal word “Warning” with 5 hazard statements. Review the Safety Data Sheet before use.

Laboratories use this Labetalol standard for identity and assay testing, system suitability checks and method validation supporting ANDA and DMF filings. It is used across 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 Labetalol

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

Labetalol impurities

Specifications & identifiers

Chemical identifiers
Product name	Labetalol Hydrochloride
Catalogue No.	VQ-026322
CAS Number	32780-64-6
IUPAC name	2-hydroxy-5-[1-hydroxy-2-(4-phenylbutan-2-ylamino)ethyl]benzamide;hydrochloride
Molecular formula	C₁₉H₂₅ClN₂O₃
Molecular weight	364.9 g/mol
Exact mass	364.1554
Grade	Reference Standard
HSN code	38229090
InChIKey	WQVZLXWQESQGIF-UHFFFAOYSA-N
SMILES	CC(CCC1=CC=CC=C1)NCC(C2=CC(=C(C=C2)O)C(=O)N)O.Cl
PubChem CID	71412

Physical properties
Physical form	Solid
H-bond donors / acceptors	5 / 4
TPSA	95.6 Å²
Synonyms	Labetalol HCL, Labrocol, ScH 15719W, AH 5158A, Ibidomide hydrochloride, Sch-15719W, AH-5158A, 5-(1-Hydroxy-2-((1-methyl-3-phenylpropyl)amino)ethyl)salicylamide monohydrochloride, 5-[1-Hydroxy-2-[(1-methyl-3-phenylpropyl)amino]ethyl]salicylamide monohydrochloride, Labetalol Hydrocloride, Hydrochloride, Labetalol, Labetalol HCl in Sodium Chloride

Safety & hazard information (GHS)

Harmful / irritant

Health hazard

Environmental hazard

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
H411Toxic to aquatic life with long lasting effects

Precautionary statements: P203, P261, P264, P264 + P265, P270, P271, P273, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P318, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P391, 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 Labetalol Hydrochloride?

The CAS Registry Number of Labetalol Hydrochloride is 32780-64-6. It is also known as Labetalol HCL, Labrocol, ScH 15719W.

What is the molecular formula and molecular weight of Labetalol Hydrochloride?

Labetalol Hydrochloride has the molecular formula C19H25ClN2O3 and a molecular weight of 364.9 g/mol.

What is Labetalol Hydrochloride used for?

Labetalol Hydrochloride is supplied as a characterised reference material related to Labetalol. 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 Labetalol Hydrochloride can I order?

We supply Labetalol Hydrochloride 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 Labetalol Hydrochloride?

Yes. Every lot of Labetalol Hydrochloride 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 Labetalol Hydrochloride be shipped internationally?

Yes. Labetalol Hydrochloride 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.