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API Reference Standards

Doxepin Hydrochloride

Reference StandardIn stock

Buy Doxepin Hydrochloride (CAS 1229-29-4) from Zemixal. Request a quote with price, lead time and documents. Part of our API Reference Standards range.

Pack sizes
Doxepin Hydrochloride chemical structure
CAS number1229-29-4
FormulaC19H22ClNO
Molar mass315.8 g/mol
Physical formSolid
HS code38229090
InChIKeyMHNSPTUQQIYJOT-SJDTYFKWSA-N
IUPAC name(3E)-3-(6H-benzo[c][1]benzoxepin-11-ylidene)-N,N-dimethylpropan-1-amine;hydrochloride

About Doxepin Hydrochloride

Analytical teams working on Doxepin use Doxepin Hydrochloride as a qualified comparison standard. For your records (Reference Standard), the material is defined by CAS 1229-29-4, formula C19H22ClNO and molar mass 315.8 g/mol. It is handled as a solid.

Use cases we see most often

  • Identification & assay
  • Method development & validation
  • QC reference material

Storage and safety notes

Hazard communication follows GHS (Danger: H301). Our SDS lists exposure controls and first-aid measures.

Order it in 10 mg, 25 mg, 50 mg, 100 mg and 250 mg packs or ask for a bulk quotation. Each lot travels with a certificate of analysis with characterisation data. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Doxepin

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

Doxepin standards

Typical uses

  • Identification & assay
  • Method development & validation
  • QC reference material

Applications

Specifications and identifiers

Specifications of Doxepin Hydrochloride
Product nameDoxepin Hydrochloride
Catalogue numberZX-006511
CAS number1229-29-4
Other CAS numbers1668-19-5
IUPAC name(3E)-3-(6H-benzo[c][1]benzoxepin-11-ylidene)-N,N-dimethylpropan-1-amine;hydrochloride
Molecular formulaC19H22ClNO
Molar mass315.8 g/mol
Exact mass315.139
GradeReference Standard
Physical formSolid
H-bond donors / acceptors1 / 2
Topological polar surface area12.5 Ų
HS code38229090
InChIKeyMHNSPTUQQIYJOT-SJDTYFKWSA-N
SMILESCN(C)CC/C=C/1\C2=CC=CC=C2COC3=CC=CC=C31.Cl
PubChem CID6419921
Synonyms11-(3-Dimethylaminopropylidene)-6,11-dihydrodibenz[b,e]oxepin Hydrochloride, Adapin, Aponal, Curatin, Quitaxon, Sinequan, 1-Propanamine, 3-(dibenz[b,e]oxepin-11(6H)-ylidene)-N,N-dimethyl-, hydrochloride (1:1), (3E)-3-(6H-benzo[c][1]benzoxepin-11-ylidene)-N,N-dimethylpropan-1-amine hydrochloride, Doxepin HCl, 1-Propanamine, 3-dibenz(b,e)oxepin-11(6H)ylidene-N,N-dimethyl-, hydrochloride, Doxepn Hydrochloride, Hydrochloride, Doxepin

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

Safety and GHS hazards

GHS06 Acute toxicity
Acute toxicity

Signal word Danger

  • H301Toxic if swallowed

Precautionary statements P264, P270, P301 + P316, P321, P330, P405, 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 Doxepin Hydrochloride
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request
250 mgQuoted on request
500 mgQuoted on request
1 gQuoted on request

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

Questions about Doxepin Hydrochloride

Which CAS number identifies Doxepin Hydrochloride?
Doxepin Hydrochloride is registered under CAS 1229-29-4. You may also see it listed as 11-(3-Dimethylaminopropylidene)-6,11-dihydrodibenz[b,e]oxepin Hydrochloride, Adapin, Aponal. Our catalogue number for this item is ZX-006511.
What are the formula and molar mass of Doxepin Hydrochloride?
For Doxepin Hydrochloride, its formula is C19H22ClNO and its molar mass is 315.8 g/mol. InChIKey MHNSPTUQQIYJOT-SJDTYFKWSA-N lets you match it in any structure database.
How is Doxepin Hydrochloride used in pharmaceutical QC?
Doxepin Hydrochloride is a characterised reference material linked to Doxepin. 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 Doxepin Hydrochloride?
This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg, 250 mg, 500 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with Doxepin Hydrochloride?
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 Doxepin Hydrochloride to my country?
Yes. Because Doxepin Hydrochloride 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.

Other grades with CAS 1229-29-4

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