Dosulepin EP Impurity C

Name: Dosulepin EP Impurity C
Brand: Vaqora Chemicals
SKU: VQ-030294

About Dosulepin EP Impurity C

Vaqora Chemicals supplies Dosulepin EP Impurity C, a pharmacopeial impurity of Dosulepin registered under CAS number 1531-85-7. The compound has the formula C19H23NOS, corresponding to a molecular weight of 313.5 g/mol. The IUPAC name is 11-[3-(dimethylamino)propyl]-6H-benzo[c][1]benzothiepin-11-ol. Common synonyms include Dosulepin Hydrochloride - Impurity C and 6,11-Dihydro-11-hydroxy Dothiepin.

The product is provided as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

This Dosulepin 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.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

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

Industries

Related to Dosulepin

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

Dosulepin impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Dosulepin EP Impurity C
Catalogue No.	VQ-030294
CAS Number	1531-85-7
IUPAC name	11-[3-(dimethylamino)propyl]-6H-benzo[c][1]benzothiepin-11-ol
Molecular formula	C₁₉H₂₃NOS
Molecular weight	313.5 g/mol
Exact mass	313.15
Grade	Reference Standard
HSN code	38229090
InChIKey	GIGQDDWBWCUOFZ-UHFFFAOYSA-N
SMILES	CN(C)CCCC1(C2=CC=CC=C2CSC3=CC=CC=C31)O
PubChem CID	12917866

Physical properties
Physical form	Solid
LogP (XLogP3)	3.4
H-bond donors / acceptors	1 / 3
TPSA	48.8 Å²
Synonyms	Dosulepin Hydrochloride - Impurity C, 11-[3-(Dimethylamino)propyl]-6,11-dihydrodibenzo[b,e]thiepin-11-ol, 11-(3-(dimethylamino)propyl)-6H-benzo(c)(1)benzothiepin-11-ol, 11-(3-(Dimethylamino)propyl)-6,11-dihydrodibenzo(b,e)thiepin-11-ol, 6,11-Dihydro-11-hydroxy Dothiepin, Dibenzo[b,e]thiepin-11-ol, 11-[3-(dimethylamino)propyl]-6,11-dihydro-, (11RS)-11-[3-(dimethylamino)propyl]-6,11-dihydrodibenzo[b,e]thiepin-11-ol

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302+H312+H332Harmful if swallowed, in contact with skin or if inhaled
H302Harmful if swallowed
H312Harmful in contact with skin
H332Harmful if inhaled

Precautionary statements: P261, P264, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P317, P321, P330, P362 + P364, 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 Dosulepin EP Impurity C?

The CAS Registry Number of Dosulepin EP Impurity C is 1531-85-7. It is also known as Dosulepin Hydrochloride - Impurity C, 11-[3-(Dimethylamino)propyl]-6,11-dihydrodibenzo[b,e]thiepin-11-ol, 11-(3-(dimethylamino)propyl)-6H-benzo(c)(1)benzothiepin-11-ol.

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

Dosulepin EP Impurity C has the molecular formula C19H23NOS and a molecular weight of 313.5 g/mol. Its IUPAC name is 11-[3-(dimethylamino)propyl]-6H-benzo[c][1]benzothiepin-11-ol.

What is Dosulepin EP Impurity C used for?

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

We supply Dosulepin 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 Dosulepin EP Impurity C?

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

Yes. Dosulepin 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.