Methylergonovine Maleate

About Methylergonovine Maleate

Methylergonovine Maleate is an impurity of Methylergometrine carrying the CAS registry number 57432-61-8. With the molecular formula C24H29N3O6, it has a molar mass of 455.5 g/mol. Alternative names: Methylergometrine Maleate and Methergine.

It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. It carries the GHS signal word “Danger” with 5 hazard statements. Review the Safety Data Sheet before use.

Pharmaceutical QC and development laboratories use this impurity standard of Methylergometrine to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. It is used across pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Methylergonovine Maleate 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 Methylergometrine

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

Methylergometrine impurities

Specifications & identifiers

Chemical identifiers
Product name	Methylergonovine Maleate
Catalogue No.	VQ-044977
CAS Number	57432-61-8
IUPAC name	(6aR,9R)-N-[(2S)-1-hydroxybutan-2-yl]-7-methyl-6,6a,8,9-tetrahydro-4H-indolo[4,3-fg]quinoline-9-carboxamide;(Z)-but-2-enedioic acid
Molecular formula	C₂₄H₂₉N₃O₆
Molecular weight	455.5 g/mol
Exact mass	455.2056
Grade	Reference Standard
HSN code	38229090
InChIKey	NOFOWWRHEPHDCY-DAUURJMHSA-N
SMILES	CC[C@@H](CO)NC(=O)[C@H]1CN([C@@H]2CC3=CNC4=CC=CC(=C34)C2=C1)C.C(=C\C(=O)O)\C(=O)O
PubChem CID	5281072

Physical properties
Physical form	Solid
H-bond donors / acceptors	5 / 7
TPSA	143 Å²
Synonyms	Methylergometrine Maleate, Methergine, Maleic acid, methyl ergonovine, Methyl Ergonovine Maleate Salt, Methylergometrine (maleate), Methylergobasine maleate, USAF uctl-8, Ergonovine, methyl-, maleate (1:1), Methergine maleate, Methylergometrine maleate (JP18)

Safety & hazard information (GHS)

Toxic

Health hazard

Signal word: Danger

Hazard statements

H301Toxic if swallowed
H311Toxic in contact with skin
H331Toxic if inhaled
H361Suspected of damaging fertility or the unborn child
H362May cause harm to breast-fed children

Precautionary statements: P203, P260, P261, P262, P263, P264, P270, P271, P280, P301 + P316, P302 + P352, P304 + P340, P316, P318, P321, P330, P361 + 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 Methylergonovine Maleate?

The CAS Registry Number of Methylergonovine Maleate is 57432-61-8. It is also known as Methylergometrine Maleate, Methergine, Maleic acid, methyl ergonovine.

What is the molecular formula and molecular weight of Methylergonovine Maleate?

Methylergonovine Maleate has the molecular formula C24H29N3O6 and a molecular weight of 455.5 g/mol.

What is Methylergonovine Maleate used for?

Methylergonovine Maleate is supplied as a characterised reference material related to Methylergometrine. 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 Methylergonovine Maleate can I order?

We supply Methylergonovine Maleate 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 Methylergonovine Maleate?

Yes. Every lot of Methylergonovine Maleate 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 Methylergonovine Maleate be shipped internationally?

Yes. Methylergonovine Maleate 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.