ChemicalBook--->CAS DataBase List--->1225-56-5

1225-56-5

1225-56-5 Structure

1225-56-5 Structure
IdentificationBack Directory
[Name]

DESMETHYLDOXEPIN
[CAS]

1225-56-5
[Synonyms]

NORDOXEPIN
Demethyldoxepin
DESMETHYLDOXEPIN
Nordoxepin 13CD3
Desmethyldoxepine
Monodesmethyldoxepin
Desmethyldoxepin solution
2887-91-4 (Hydrochloride)
Desmethyldoxepin (cis/trans)
(E,Z)-3-(Dibenzo[b,e]oxepin-11(6H)-
Doxepin EP Impurity C(Desmethyldoxepine)
Doxepin Hydrochloride Impurity C as E/Z-Mixture
Doxepin Hydrochloride EP Impurity C as E/Z-Mixture
1-Propanamine, 3-dibenzb,eoxepin-11(6H)-ylidene-N-methyl-
Dibenz(B,E)oxepin-delta11(6H),gamma-propylamine, N-methyl-
3-[Dibenz[b,e]oxepin-11(6H)-ylidene]-N-methyl-1-propanamine
N-Methyl-3-[dibenzo[b,e]oxepin-11(6H)-ylidene]-1-propanamine
(3Z)-3-Dibenzo[b,E]oxepin-11(6H)-ylidene-N-methyl-1-propanamine
(E)-3-(dibenzo[b,e]oxepin-11(6H)-ylidene)-N-methylpropan-1-amine (desmethyldoxepin),
[EINECS(EC#)]

200-659-6
[Molecular Formula]

C18H19NO
[MDL Number]

MFCD00673268
[MOL File]

1225-56-5.mol
[Molecular Weight]

265.35
Chemical PropertiesBack Directory
[Melting point ]

63-65℃
[Boiling point ]

408.57°C (rough estimate)
[density ]

1.0629 (rough estimate)
[refractive index ]

1.5100 (estimate)
[Fp ]

9℃
[storage temp. ]

?20°C
[pka]

pKa 9.75(I=0.00 t=25.0) (Uncertain)
[Water Solubility ]

104.8mg/L(25 ºC)
[EPA Substance Registry System]

1-Propanamine, 3-dibenz[b,e]oxepin-11(6H)-ylidene-N-methyl- (1225-56-5)
Safety DataBack Directory
[Hazard Codes ]

F,T
[Risk Statements ]

11-23/24/25-39/23/24/25
[Safety Statements ]

7-16-36/37-45
[RIDADR ]

UN1230 - class 3 - PG 2 - Methanol, solution
[WGK Germany ]

2
Hazard InformationBack Directory
[Uses]

Desmethyldoxepin solution may be used as an internal standard in the high performance liquid chromatographic (HPLC) determination of bupivacaine in samples of human serum.
[Definition]

ChEBI: (E)-desmethyldoxepin is the (E)-isomer of desmethyldoxepin.
[General Description]

Desmethyldoxpein is the primary urinary metabolite of doxepin, a tricyclic antidepressant used for the treatment of sleep maintenance and sold under trade names such as Silenor? and Aponal. This analytical reference standard is suited for use in LC/MS or GC/MS methods for urine drug testing, clinical toxicology, and forensic analysis applications.
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