Doxepin EP impurity A

SZ CAT No:	SZ-D037002
CAS No	4504-87-4
Mol.F.	C14H10O2
Mol.Wt.	210.2
Inv. Status	In Stock

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Chemical Name: Dibenzo[b,e]oxepin-11(6H)-one

Synonym: Doxepin USP Related Compound A ; Doxepinone ;

Shipping Temperature: Ambient

HSN Code: 38229010

Country of Origin: India

Smiles: O=C1C2=C(C=CC=C2)OCC3=C1C=CC=C3

Use of TLC with Densitometric Detection for Determination of Impurities in Chlorpromazine Hydrochloride, Trifluoperazine Dihydrochloride, Promazine Hydrochloride, and Doxepin Hydrochloride
Anna Maślanka and Jan Krzek
JPC – Journal of Planar Chromatography – Modern TLC volume 20, pages463–475(2007)

Determination of therapeutic and toxic concentrations of doxepin and loxapine using gas—liquid chromatography with a nitrogen-sensitive detector, and gas chromatography—mass spectrometry of loxapine
John vasiliades, tuomah m. sahawneh and carmen owens
Journal of Chromatography B: Biomedical Sciences and Applications Volume 164, Issue 4, 1 December 1979, Pages 457-470

Doxepin EP impurity A is chemically Dibenzo[b,e]oxepin-11(6H)-one. It is also known as Doxepin USP Related Compound A ; Doxepinone ; . Doxepin EP impurity A is supplied with detailed characterization data compliant with regulatory guideline. Doxepin EP impurity A can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Doxepin.

The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. SynZeal products are for analytical purpose only and not for human use.

Doxepin EP impurity A

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SZ CAT No:	: SZ-D037017
CAS No	: 250331-54-5
Mol.F.	: C20H21NO2
Mol.Wt.	: 307.4
Inv. Status	: In Stock

SZ CAT No:	: SZ-D037018
CAS No	: 250331-52-3
Mol.F.	: C19H19NO2
Mol.Wt.	: 293.4
Inv. Status	: In Stock

SZ CAT No:	: SZ-D037016
CAS No	: 21324-99-2
Mol.F.	: C16H12O2
Mol.Wt.	: 236.3
Inv. Status	: In Stock

SZ CAT No:	: SZ-D037024
CAS No	: 2887-91-4
Mol.F.	: C18H19NO : HCl
Mol.Wt.	: 265.4 : 36.5
Inv. Status	: In Stock

SZ CAT No:	: SZ-D037001
CAS No	: 1229-29-4
Mol.F.	: C19H21NO : HCl
Mol.Wt.	: 279.4 : 36.5
Inv. Status	: In Stock

SZ CAT No:	: SZ-D037002
CAS No	: 4504-87-4
Mol.F.	: C14H10O2
Mol.Wt.	: 210.2
Inv. Status	: In Stock

SZ CAT No:	: SZ-D037022
CAS No	: 4504-88-5
Mol.F.	: C19H23NO2
Mol.Wt.	: 297.4
Inv. Status	: In Stock

SZ CAT No:	: SZ-D037003
CAS No	: NA
Mol.F.	: C19H23NO2 : HCl
Mol.Wt.	: 297.4 : 36.5
Inv. Status	: Out of Stock, Custom Synthesis

SZ CAT No:	: SZ-D037004
CAS No	: 67035-76-1
Mol.F.	: C18H19NO
Mol.Wt.	: 265.4
Inv. Status	: In Stock

SZ CAT No:	: SZ-D037005
CAS No	: 25127-31-5
Mol.F.	: C19H21NO : HCl
Mol.Wt.	: 279.4 : 36.5
Inv. Status	: In Stock

SZ CAT No:	: SZ-D037D01
CAS No	: 347840-07-7
Mol.F.	: C19H18D3NO : HCl
Mol.Wt.	: 282.4 : 36.5
Inv. Status	: Out of Stock, Custom Synthesis

SZ CAT No:	: SZ-D037019
CAS No	: 83473-99-8
Mol.F.	: C16H12O2
Mol.Wt.	: 236.3
Inv. Status	: In Stock

SZ CAT No:	: SZ-D037020
CAS No	: 83473-98-7
Mol.F.	: C16H12O2
Mol.Wt.	: 236.3
Inv. Status	: In Stock

SZ CAT No:	: SZ-D037021
CAS No	: NA
Mol.F.	: C33H31NO2
Mol.Wt.	: 473.6
Inv. Status	: Custom Synthesis

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Mol.F.	: C19H25NO
Mol.Wt.	: 283.4
Inv. Status	: Custom Synthesis

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CAS No	: 22684-91-9
Mol.F.	: C19H21NO2
Mol.Wt.	: 295.4
Inv. Status	: In Stock

SZ CAT No:	: SZ-D037D03
CAS No	: NA
Mol.F.	: C19H18D3NO : HCl
Mol.Wt.	: 282.4 : 36.5
Inv. Status	: Custom Synthesis

SZ CAT No:	: SZ-D037023
CAS No	: NA
Mol.F.	: C18H18N2O2
Mol.Wt.	: 294.4
Inv. Status	: In Stock

SZ CAT No:	: SZ-D037D02
CAS No	: 1331665-54-3
Mol.F.	: C18H16D3NO : HCl
Mol.Wt.	: 268.4 : 36.5
Inv. Status	: Custom Synthesis

SZ CAT No:	: SZ-D037D04
CAS No	: NA
Mol.F.	: C19H18D3NO : HCl
Mol.Wt.	: 282.4 : 36.5
Inv. Status	: Custom Synthesis