Description: Highly potent H1 antagonist. Also binds to H4 receptor
Chemical Name: 11-(3-dimethylaminopropylidene)-6,11-dihydrodibenz[b,e]oxepin hydrochloride
Purity: ≥99% (HPLC)
Biological Activity
Technical Data
Solubility
Calculators
Datasheets
References
Biological Activity
Highly potent H1 histamine receptor antagonist (Kd = 310 pM) and tricyclic antidepressant. Also binds to the H4 histamine receptor (pKi = 6.79).
Technical Data
M. Wt
315.84
Formula
C19H21NO.HCl
Storage
Store at RT
Purity
≥99% (HPLC)
CAS Number
1229-29-4
PubChem ID
5281088
InChI Key
MHNSPTUQQIYJOT-CULRIWENSA-N
Smiles
Cl[H].CN(C)CCC=C1C2=C(COC3=C1C=CC=C3)C=CC=C2
The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
All Tocris products are intended for laboratory research use only.
Solubility Data
Solvent
Max Conc. mg/mL
Max Conc. mM
Solubility
DMSO
31.58
100
water
31.58
100
Preparing Stock Solutions
The following data is based on the product molecular weight 315.84. Batch specific molecular weights may vary from batch to batch due to solvent of hydration, which will affect the solvent volumes required to prepare stock solutions.
Concentration / Solvent Volume / Mass
1 mg
5 mg
10 mg
1 mM
3.17 mL
15.83 mL
31.66 mL
5 mM
0.63 mL
3.17 mL
6.33 mL
10 mM
0.32 mL
1.58 mL
3.17 mL
50 mM
0.06 mL
0.32 mL
0.63 mL
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Product Datasheets
Certificate of Analysis / Product Datasheet
Safety Datasheet
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References
References are publications that support the products' biological activity.
Lurchins
(1983) Review of clinical and animal studies comparing the cardiovascular effects of doxepin and other tricyclic antidepressants. Am.J.Psychiatry 140 1006 PMID: 6346907
Nguyenet al (2001) Discovery of a novel member of the histamine receptor family. Mol.Pharmacol. 59 427 PMID: 11179435
Tranet al (1981) [3H]Doxepin interactions with histamine H1-receptors and other sites in guinea pig brain homogenates. Eur.J.Pharmacol. 70 501 PMID: 7238574