Promethazine EP Impurity C(HCL)

Name: Promethazine EP Impurity C(HCL)
Brand: Vaqora Chemicals
SKU: VQ-027649

About Promethazine EP Impurity C(HCL)

Promethazine EP Impurity C(HCL) (CAS 60113-77-1) is a pharmacopeial impurity of Promethazine offered by Vaqora Chemicals. Formula C16H19ClN2S, molecular weight 306.9 g/mol. Common synonyms include Promethazine EP Impurity C and Desmethyl Promethazine Hydrochloride.

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. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

This Promethazine 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.

We offer Promethazine EP Impurity C(HCL) in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

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

Industries

Related to Promethazine

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

Promethazine impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Promethazine EP Impurity C(HCL)
Catalogue No.	VQ-027649
CAS Number	60113-77-1
IUPAC name	N-methyl-1-phenothiazin-10-ylpropan-2-amine;hydrochloride
Molecular formula	C₁₆H₁₉ClN₂S
Molecular weight	306.9 g/mol
Exact mass	306.0957
Grade	Reference Standard
HSN code	38229090
InChIKey	DJGGTRGRXVNMMY-UHFFFAOYSA-N
SMILES	CC(CN1C2=CC=CC=C2SC3=CC=CC=C31)NC.Cl
PubChem CID	71315401

Physical properties
Physical form	Solid
H-bond donors / acceptors	2 / 3
TPSA	40.6 Å²
Synonyms	Promethazine EP Impurity C, Desmethyl Promethazine Hydrochloride, Promethazine Hydrochloride - Impurity C (Hydrochloride Salt), rac N-Demethyl Promethazine Hydrochloride, N-Methyl-1-(10H-phenothiazin-10-yl)propan-2-amine hydrochloride, 10H-Phenothiazine-10-ethanamine,N,alpha-dimethyl-,hydrochloride (1:1), N-demethyl Promethazine (hydrochloride), rac N-Demethyl promethazine (hydrochloride), 10H-Phenothiazine-10-ethanamine,N,, A-dimethyl-,hydrochloride (1:1), N-Methyl-1-(10H-phenothiazin-10-yl)propan-2-amine--hydrogen chloride (1/1), N-Methyl-1-(10H-phenothiazin-10-yl)propan-2-amine-hydrogen chloride (1:1)

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed

Precautionary statements: P264, P270, P301 + P317, P330, 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 Promethazine EP Impurity C(HCL)?

The CAS Registry Number of Promethazine EP Impurity C(HCL) is 60113-77-1. It is also known as Promethazine EP Impurity C, Desmethyl Promethazine Hydrochloride, Promethazine Hydrochloride - Impurity C (Hydrochloride Salt).

What is the molecular formula and molecular weight of Promethazine EP Impurity C(HCL)?

Promethazine EP Impurity C(HCL) has the molecular formula C16H19ClN2S and a molecular weight of 306.9 g/mol.

What is Promethazine EP Impurity C(HCL) used for?

Promethazine EP Impurity C(HCL) is supplied as a characterised reference material related to Promethazine. 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 Promethazine EP Impurity C(HCL) can I order?

We supply Promethazine EP Impurity C(HCL) 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 Promethazine EP Impurity C(HCL)?

Yes. Every lot of Promethazine EP Impurity C(HCL) 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 Promethazine EP Impurity C(HCL) be shipped internationally?

Yes. Promethazine EP Impurity C(HCL) 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.