Levomepromazine Maleate

Name: Levomepromazine Maleate
Brand: Zemixal
SKU: ZX-025379

Reference StandardAvailable on request

Buy Levomepromazine Maleate (CAS 7104-38-3) from Zemixal. Request a quote with price, lead time and documents. Packs from 10 mg.

Pack sizes

Levomepromazine Maleate chemical structure

CAS number7104-38-3

FormulaC₂₃H₂₈N₂O₅S

Molar mass444.5 g/mol

Physical formSolid

HS code38229090

InChIKeyIFLZPECPTYCEBR-VIEYUMQNSA-N

IUPAC name(Z)-but-2-enedioic acid;(2R)-3-(2-methoxyphenothiazin-10-yl)-N,N,2-trimethylpropan-1-amine

About Levomepromazine Maleate

Zemixal lists Levomepromazine Maleate for laboratories that identify, quantify or control Levomepromazine and its related substances. Key data (Reference Standard): CAS 7104-38-3, formula C23H28N2O5S and molar mass 444.5 g/mol. It is handled as a solid.

Use cases we see most often

Identification & assay
Method development & validation
QC reference material

Storage and safety notes

Hazard communication follows GHS (Warning: H302, H317, H319 and H400). Our SDS lists exposure controls and first-aid measures.

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. Each lot travels with a certificate of analysis with characterisation data. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Levomepromazine

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

Levomepromazine 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 Levomepromazine Maleate
Product name	Levomepromazine Maleate
Catalogue number	ZX-025379
CAS number	7104-38-3
IUPAC name	(Z)-but-2-enedioic acid;(2R)-3-(2-methoxyphenothiazin-10-yl)-N,N,2-trimethylpropan-1-amine
Molecular formula	C₂₃H₂₈N₂O₅S
Molar mass	444.5 g/mol
Exact mass	444.1719
Grade	Reference Standard
Physical form	Solid
H-bond donors / acceptors	2 / 8
Topological polar surface area	116 Å²
HS code	38229090
InChIKey	IFLZPECPTYCEBR-VIEYUMQNSA-N
SMILES	C[C@@H](CN1C2=CC=CC=C2SC3=C1C=C(C=C3)OC)CN(C)C.C(=C\C(=O)O)\C(=O)O
PubChem CID	5282484
Synonyms	Methotrimeprazine maleate, Milezin, Sofmin, Methoprazine, Hirnamin, Levomepromazine Hydrogen Maleate, (2R)-3-(2-Methoxy-10H-phenothiazin-10-yl)-N,N,2-trimethylpropylamine monomaleate, Tisercin, Methotrimeprazine maleat salt, (2R)-3-(2-methoxyphenothiazin-10-yl)-N,N,2-trimethylpropan-1-amine maleate

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

Hazardous to the environment

Signal word Warning

H302Harmful if swallowed
H317May cause an allergic skin reaction
H319Causes serious eye irritation
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects

Precautionary statements P261, P264, P264 + P265, P270, P272, P273, P280, P301 + P317, P302 + P352, P305 + P351 + P338, P321, P330, P333 + P317, P337 + P317, P362 + P364, P391, 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 Levomepromazine Maleate
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 Levomepromazine Maleate

Which CAS number identifies Levomepromazine Maleate?

Levomepromazine Maleate is registered under CAS 7104-38-3. You may also see it listed as Methotrimeprazine maleate, Milezin, Sofmin. Our catalogue number for this item is ZX-025379.

What are the formula and molar mass of Levomepromazine Maleate?

For Levomepromazine Maleate, its formula is C23H28N2O5S and its molar mass is 444.5 g/mol. InChIKey IFLZPECPTYCEBR-VIEYUMQNSA-N lets you match it in any structure database.

How is Levomepromazine Maleate used in pharmaceutical QC?

Levomepromazine Maleate is a characterised reference material linked to Levomepromazine. 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 Levomepromazine Maleate?

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 Levomepromazine Maleate?

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 Levomepromazine Maleate to my country?

Yes. Because Levomepromazine Maleate 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 Levomepromazine standards

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