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Pharmacopeial Impurities (EP / USP / BP)

Dosulepin EP Impurity C

Reference StandardAvailable on request

Dosulepin EP Impurity C (CAS 1531-85-7) supplier Zemixal. Request a quote with price, lead time and documents. Catalogue no. ZX-029086.

Pack sizes
Dosulepin EP Impurity C chemical structure
CAS number1531-85-7
FormulaC19H23NOS
Molar mass313.5 g/mol
Physical formSolid
HS code38229090
InChIKeyGIGQDDWBWCUOFZ-UHFFFAOYSA-N
IUPAC name11-[3-(dimethylamino)propyl]-6H-benzo[c][1]benzothiepin-11-ol

About Dosulepin EP Impurity C

Dosulepin EP Impurity C belongs to the Dosulepin reference-standard family in the Zemixal catalogue. For your records (Reference Standard), the material is defined by CAS 1531-85-7, formula C19H23NOS and molar mass 313.5 g/mol. It is handled as a solid.

Where it is used

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

Handling and storage

It carries the GHS signal word Warning (H302+H312+H332, H302, H312 and H332), so wear gloves and eye protection and work with good ventilation.

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. Every shipment includes a certificate of analysis with characterisation data. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Dosulepin

See every impurity, metabolite and related compound we list for this API.

Dosulepin standards

Typical uses

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

Applications

Grade guides

Specifications and identifiers

Specifications of Dosulepin EP Impurity C
Product nameDosulepin EP Impurity C
Catalogue numberZX-029086
CAS number1531-85-7
IUPAC name11-[3-(dimethylamino)propyl]-6H-benzo[c][1]benzothiepin-11-ol
Molecular formulaC19H23NOS
Molar mass313.5 g/mol
Exact mass313.15
GradeReference Standard
Physical formSolid
XLogP33.4
H-bond donors / acceptors1 / 3
Topological polar surface area48.8 Ų
HS code38229090
InChIKeyGIGQDDWBWCUOFZ-UHFFFAOYSA-N
SMILESCN(C)CCCC1(C2=CC=CC=C2CSC3=CC=CC=C31)O
PubChem CID12917866
SynonymsDosulepin 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

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS07 Irritant or harmful
Irritant or harmful

Signal word Warning

  • 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 summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Dosulepin EP Impurity C
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Dosulepin EP Impurity C

Which CAS number identifies Dosulepin EP Impurity C?
Dosulepin EP Impurity C is registered under CAS 1531-85-7. You may also see it listed 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. Our catalogue number for this item is ZX-029086.
What are the formula and molar mass of Dosulepin EP Impurity C?
For Dosulepin EP Impurity C, its formula is C19H23NOS and its molar mass is 313.5 g/mol. The systematic (IUPAC) name is 11-[3-(dimethylamino)propyl]-6H-benzo[c][1]benzothiepin-11-ol. InChIKey GIGQDDWBWCUOFZ-UHFFFAOYSA-N lets you match it in any structure database.
How is Dosulepin EP Impurity C used in pharmaceutical QC?
Dosulepin EP Impurity C is a characterised reference material linked to Dosulepin. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.
What grade and pack sizes are available for Dosulepin EP Impurity C?
This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with Dosulepin EP Impurity C?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship Dosulepin EP Impurity C to my country?
Yes. Because Dosulepin EP Impurity C is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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