Chlorpromazine EP Impurity C

Name: Chlorpromazine EP Impurity C
Brand: Vaqora Chemicals
SKU: VQ-024939

About Chlorpromazine EP Impurity C

Chlorpromazine EP Impurity C (CAS 58-40-2) is a pharmacopeial impurity of Promazine offered by Vaqora Chemicals. Its molecular formula is C17H20N2S and its molecular weight is 284.4 g/mol. The IUPAC name is N,N-dimethyl-3-phenothiazin-10-ylpropan-1-amine. Alternative names: Promazine and Promazin.

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. It carries the GHS signal word “Warning” with 3 hazard statements. Review the Safety Data Sheet before use.

This Promazine impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Chlorpromazine EP Impurity C in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Pharmacopeial method verification
Impurity profiling
QC release testing
ANDA / DMF filings

Industries

Related to Promazine

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

Promazine impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Chlorpromazine EP Impurity C
Catalogue No.	VQ-024939
CAS Number	58-40-2
IUPAC name	N,N-dimethyl-3-phenothiazin-10-ylpropan-1-amine
Molecular formula	C₁₇H₂₀N₂S
Molecular weight	284.4 g/mol
Exact mass	284.1347
Grade	Reference Standard
HSN code	38229090
InChIKey	ZGUGWUXLJSTTMA-UHFFFAOYSA-N
SMILES	CN(C)CCCN1C2=CC=CC=C2SC3=CC=CC=C31
PubChem CID	4926

Physical properties
Physical form	Solid
LogP (XLogP3)	4.5
H-bond donors / acceptors	0 / 3
TPSA	31.8 Å²
Synonyms	Promazine, Chlorpromazine Hydrochloride - Impurity C (Freebase), Promazin, Ampazine, Romtiazin, Sinophenin, Prazin, Prazine, Neo-Hibernex, Protactyl, Esparin, N-(3-Dimethylaminopropyl)phenothiazine

Safety & hazard information (GHS)

Harmful / irritant

Environmental hazard

Signal word: Warning

Hazard statements

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

Precautionary statements: P261, P264, P270, P272, P273, P280, P301 + P317, P302 + P352, 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 Chlorpromazine EP Impurity C?

The CAS Registry Number of Chlorpromazine EP Impurity C is 58-40-2. It is also known as Promazine, Chlorpromazine Hydrochloride - Impurity C (Freebase), Promazin.

What is the molecular formula and molecular weight of Chlorpromazine EP Impurity C?

Chlorpromazine EP Impurity C has the molecular formula C17H20N2S and a molecular weight of 284.4 g/mol. Its IUPAC name is N,N-dimethyl-3-phenothiazin-10-ylpropan-1-amine.

What is Chlorpromazine EP Impurity C used for?

Chlorpromazine EP Impurity C is supplied as a characterised reference material related to Promazine. 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 Chlorpromazine EP Impurity C can I order?

We supply Chlorpromazine EP Impurity C 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 Chlorpromazine EP Impurity C?

Yes. Every lot of Chlorpromazine EP Impurity C 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 Chlorpromazine EP Impurity C be shipped internationally?

Yes. Chlorpromazine EP Impurity C 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.