Oxomemazine

Name: Oxomemazine
Brand: Vaqora Chemicals
SKU: VQ-041274

About Oxomemazine

Oxomemazine (CAS 3689-50-7) is a high-purity reference standard of Oxomemazine offered by Vaqora Chemicals. The compound has the formula C18H22N2O2S, corresponding to a molecular weight of 330.4 g/mol. The IUPAC name is 3-(5,5-dioxophenothiazin-10-yl)-N,N,2-trimethylpropan-1-amine. It is also known as Oxomemazine base or Imakol.

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. It carries the GHS signal word “Danger” with 7 hazard statements. Review the Safety Data Sheet before use.

Laboratories use this Oxomemazine standard for identity and assay testing, system suitability checks and method validation supporting ANDA and DMF filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

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

Typical applications

Identification & assay
Method development & validation
QC reference material

Industries

Related to Oxomemazine

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

Oxomemazine impurities

Specifications & identifiers

Chemical identifiers
Product name	Oxomemazine
Catalogue No.	VQ-041274
CAS Number	3689-50-7
IUPAC name	3-(5,5-dioxophenothiazin-10-yl)-N,N,2-trimethylpropan-1-amine
Molecular formula	C₁₈H₂₂N₂O₂S
Molecular weight	330.4 g/mol
Exact mass	330.1402
Grade	Reference Standard
HSN code	38229090
InChIKey	QTQPVLDZQVPLGV-UHFFFAOYSA-N
SMILES	CC(CN1C2=CC=CC=C2S(=O)(=O)C3=CC=CC=C31)CN(C)C
PubChem CID	19396

Physical properties
Physical form	Solid
LogP (XLogP3)	3.4
H-bond donors / acceptors	0 / 4
TPSA	49 Å²
Synonyms	Oxomemazine base, Imakol, Trimeprazine 5,5-dioxide, Exe-top, Phenothiazine, 10-[3-(dimethylamino)-2-methylpropyl]-, 5,5-dioxide, 10-(3-(dimethylamino)-2-methylpropyl)-10H-5lambda6-phenothiazine-5,5-dione, Oxymemazine, 10-(3-(diMethylaMino)-2-Methylpropyl)-10H-phenothiazine 5,5-dioxide, Alimemazine S,S-dioxide

Safety & hazard information (GHS)

Toxic

Harmful / irritant

Signal word: Danger

Hazard statements

H301Toxic if swallowed
H302Harmful if swallowed
H311Toxic in contact with skin
H317May cause an allergic skin reaction
H330Fatal if inhaled
H331Toxic if inhaled
H412Harmful to aquatic life with long lasting effects

Precautionary statements: P260, P261, P262, P264, P270, P271, P272, P273, P280, P284, P301 + P316, P301 + P317, P302 + P352, P304 + P340, P316, P320, P321, P330, P333 + P317, P361 + P364, P362 + 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 Oxomemazine?

The CAS Registry Number of Oxomemazine is 3689-50-7. It is also known as Oxomemazine base, Imakol, Trimeprazine 5,5-dioxide.

What is the molecular formula and molecular weight of Oxomemazine?

Oxomemazine has the molecular formula C18H22N2O2S and a molecular weight of 330.4 g/mol. Its IUPAC name is 3-(5,5-dioxophenothiazin-10-yl)-N,N,2-trimethylpropan-1-amine.

What is Oxomemazine used for?

Oxomemazine is supplied as a characterised reference material related to Oxomemazine. 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 Oxomemazine can I order?

We supply Oxomemazine 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 Oxomemazine?

Yes. Every lot of Oxomemazine 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 Oxomemazine be shipped internationally?

Yes. Oxomemazine 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.