Metoprolol Acid Methyl Ester

About Metoprolol Acid Methyl Ester

Metoprolol Acid Methyl Ester is an impurity of Metoprolol carrying the CAS registry number 29121-23-1. The compound has the formula C15H23NO4, corresponding to a molecular weight of 281.35 g/mol. Its systematic (IUPAC) name is methyl 2-[4-[2-hydroxy-3-(propan-2-ylamino)propoxy]phenyl]acetate.

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. Good laboratory practice and suitable PPE are recommended during handling.

As a characterised impurity of Metoprolol, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. It is used across pharmaceutical manufacturing and academic and industrial research.

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

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Metoprolol

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

Metoprolol impurities

Specifications & identifiers

Chemical identifiers
Product name	Metoprolol Acid Methyl Ester
Catalogue No.	VQ-049093
CAS Number	29121-23-1
IUPAC name	methyl 2-[4-[2-hydroxy-3-(propan-2-ylamino)propoxy]phenyl]acetate
Molecular formula	C₁₅H₂₃NO₄
Molecular weight	281.35 g/mol
Exact mass	281.1627
Grade	Reference Standard
HSN code	38229090
InChIKey	FKTAEEUCUIWXAT-UHFFFAOYSA-N
SMILES	CC(C)NCC(COC1=CC=C(C=C1)CC(=O)OC)O
PubChem CID	12941056

Physical properties
Physical form	Solid
LogP (XLogP3)	1.1
H-bond donors / acceptors	2 / 5
TPSA	67.8 Å²
Synonyms	methyl 4-[2-hydroxy-3-[(1-methyl-ethyl)amino]propoxy]phenylacetate, methyl 4-[2-hydroxy-3-[(1-methylethyl)-amino]propoxy]phenylacetate, methyl 4-[2-hydroxy-3-[(1-methylethyl)amino]-propoxy]phenylacetate, methyl 4-[2-hydroxy-3-[(1-methylethyl)amino]propoxy]phenylacetate, methyl4-[2-hydroxy-3-[(1-methylethyl)amino]-propoxy]phenylacetate, methyl 4- [2-hydroxy-3-[(1-methylethyl)amino]-propoxy]phenylacetate, 2-[4-[(2RS)-2-Hydroxy-3-[(1-methylethyl)amino]propoxy]phenyl]acetic acid methyl ester

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 Metoprolol Acid Methyl Ester?

The CAS Registry Number of Metoprolol Acid Methyl Ester is 29121-23-1. It is also known as methyl 4-[2-hydroxy-3-[(1-methyl-ethyl)amino]propoxy]phenylacetate, methyl 4-[2-hydroxy-3-[(1-methylethyl)-amino]propoxy]phenylacetate, methyl 4-[2-hydroxy-3-[(1-methylethyl)amino]-propoxy]phenylacetate.

What is the molecular formula and molecular weight of Metoprolol Acid Methyl Ester?

Metoprolol Acid Methyl Ester has the molecular formula C15H23NO4 and a molecular weight of 281.35 g/mol. Its IUPAC name is methyl 2-[4-[2-hydroxy-3-(propan-2-ylamino)propoxy]phenyl]acetate.

What is Metoprolol Acid Methyl Ester used for?

Metoprolol Acid Methyl Ester is supplied as a characterised reference material related to Metoprolol. 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 Metoprolol Acid Methyl Ester can I order?

We supply Metoprolol Acid Methyl Ester 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 Metoprolol Acid Methyl Ester?

Yes. Every lot of Metoprolol Acid Methyl Ester 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 Metoprolol Acid Methyl Ester be shipped internationally?

Yes. We export Metoprolol Acid Methyl Ester worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.