Aceprometazine Maleate

Name: Aceprometazine Maleate
Brand: Vaqora Chemicals
SKU: VQ-041727

About Aceprometazine Maleate

Listed under CAS 7455-18-7, Aceprometazine Maleate is an impurity of Propiomazine available from Vaqora Chemicals. Its molecular formula is C23H26N2O5S and its molecular weight is 442.5 g/mol.

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. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

This Propiomazine impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. It is used across pharmaceutical manufacturing and academic and industrial research.

We offer Aceprometazine Maleate in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

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

Industries

Related to Propiomazine

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

Propiomazine impurities

Specifications & identifiers

Chemical identifiers
Product name	Aceprometazine Maleate
Catalogue No.	VQ-041727
CAS Number	7455-18-7
IUPAC name	1-(2-acetyl-10H-phenothiazin-10-ium-10-yl)propan-2-yl-dimethylazanium;(Z)-but-2-enedioate
Molecular formula	C₂₃H₂₆N₂O₅S
Molecular weight	442.5 g/mol
Exact mass	442.1562
Grade	Reference Standard
HSN code	38229090
InChIKey	BACHEZCVYSHWLT-BTJKTKAUSA-N
SMILES	CC(C[NH+]1C2=CC=CC=C2SC3=C1C=C(C=C3)C(=O)C)[NH+](C)C.C(=C\C(=O)[O-])\C(=O)[O-]
PubChem CID	25087112

Physical properties
Physical form	Solid
H-bond donors / acceptors	2 / 6
TPSA	132 Å²

Safety & hazard information (GHS)

Corrosive

Harmful / irritant

Environmental hazard

Signal word: Danger

Hazard statements

H302Harmful if swallowed
H317May cause an allergic skin reaction
H318Causes serious eye damage
H411Toxic to aquatic life with long lasting effects

Precautionary statements: P261, P264, P264 + P265, P270, P272, P273, P280, P301 + P317, P302 + P352, P305 + P354 + P338, P317, P321, P330, P333 + P317, P362 + P364, P391, 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 Aceprometazine Maleate?

The CAS Registry Number of Aceprometazine Maleate is 7455-18-7. It is also known as 2-Acetyl-10-(2-(dimethylammonio)propyl)-10H-phenothiazinium maleate.

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

Aceprometazine Maleate has the molecular formula C23H26N2O5S and a molecular weight of 442.5 g/mol.

What is Aceprometazine Maleate used for?

Aceprometazine Maleate is supplied as a characterised reference material related to Propiomazine. 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 Aceprometazine Maleate can I order?

We supply Aceprometazine 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 Aceprometazine Maleate?

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

Yes. Aceprometazine 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.