Metoprolol

Name: Metoprolol
Brand: Zemixal
SKU: ZX-006648

Reference StandardAvailable on request

Buy Metoprolol (CAS 51384-51-1) from Zemixal: C15H25NO3, COA and SDS with every lot, worldwide shipping. Catalogue no. ZX-006648.

Pack sizes

CAS number51384-51-1

FormulaC₁₅H₂₅NO₃

Molar mass267.36 g/mol

Physical formSolid

HS code38229090

InChIKeyIUBSYMUCCVWXPE-UHFFFAOYSA-N

IUPAC name1-[4-(2-methoxyethyl)phenoxy]-3-(propan-2-ylamino)propan-2-ol

About Metoprolol

Metoprolol is supplied by Zemixal as a characterised reference material for Metoprolol analysis. Key data (Reference Standard): CAS 51384-51-1, formula C15H25NO3 and molar mass 267.36 g/mol. It is handled as a solid.

Where it is used

Identification & assay
Method development & validation
QC reference material

Storage and safety notes

Classified under GHS with signal word Warning and hazard statements H315, H319, H335 and H411. Read the SDS before first use.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. You receive a certificate of analysis with characterisation data with each order. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Metoprolol

See every impurity, metabolite and related compound we list for this API.

Metoprolol standards

Typical uses

Identification & assay
Method development & validation
QC reference material

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of Metoprolol
Product name	Metoprolol
Catalogue number	ZX-006648
CAS number	51384-51-1
IUPAC name	1-[4-(2-methoxyethyl)phenoxy]-3-(propan-2-ylamino)propan-2-ol
Molecular formula	C₁₅H₂₅NO₃
Molar mass	267.36 g/mol
Exact mass	267.1834
Grade	Reference Standard
Physical form	Solid
XLogP3	1.9
H-bond donors / acceptors	2 / 4
Topological polar surface area	50.7 Å²
HS code	38229090
InChIKey	IUBSYMUCCVWXPE-UHFFFAOYSA-N
SMILES	CC(C)NCC(COC1=CC=C(C=C1)CCOC)O
PubChem CID	4171
Synonyms	rac Metoprolol, 1-Isopropylamino-3-[4-(2-methoxyethyl)phenoxy]-2-propanol, 1-[4-(2-Methoxyethyl)phenoxy]-3-[(1-methylethyl)amino]-2-propanol, Beatrolol, CGP 2175, Meijoprolol, Metocard, Metohexal, Seroken, Spesicor, Toprol, dl-Metoprolol

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

Irritant or harmful

Health hazard

Hazardous to the environment

Signal word Warning

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, P271, P273, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P318, P319, P321, P332 + P317, P337 + P317, P362 + P364, P391, P403 + P233, P405, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Metoprolol
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted on request
100 mg	Quoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Metoprolol

Which CAS number identifies Metoprolol?

Metoprolol is registered under CAS 51384-51-1. You may also see it listed as rac Metoprolol, 1-Isopropylamino-3-[4-(2-methoxyethyl)phenoxy]-2-propanol, 1-[4-(2-Methoxyethyl)phenoxy]-3-[(1-methylethyl)amino]-2-propanol. Our catalogue number for this item is ZX-006648.

What are the formula and molar mass of Metoprolol?

For Metoprolol, its formula is C15H25NO3 and its molar mass is 267.36 g/mol. The systematic (IUPAC) name is 1-[4-(2-methoxyethyl)phenoxy]-3-(propan-2-ylamino)propan-2-ol. InChIKey IUBSYMUCCVWXPE-UHFFFAOYSA-N lets you match it in any structure database.

How is Metoprolol used in pharmaceutical QC?

Metoprolol is a characterised reference material linked to Metoprolol. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.

What grade and pack sizes are available for Metoprolol?

This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.

Which documents come with Metoprolol?

Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.

Can Zemixal ship Metoprolol to my country?

Yes. Because Metoprolol is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

More Metoprolol standards

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