Cyclizine hydrochloride
Based on 1 Customer Validation
Cyclizine hydrochloride, a piperazine-derivative, is a potent and selective histamine H1 receptor antagonist. Cyclizine hydrochloride can be used for the research of nausea, vomiting, and dizziness.
For research use only. We do not sell to patients.
- Purity: 99.9%
- CAS No.: 303-25-3
- Formula: C18H23ClN2
- Molecular Weight:302.84
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Storage:Powder -20°C, 3 years ; In solvent -80°C, 6 months , -20°C, 1 month
All Histamine Receptor Isoforms
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Biological Activity
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H1 Receptor |
Cyclizine (100 μM) hydrochloride significantly inhibits nitrite accumulation and iNOS protein levels in the LPS-stimulated in RAW 264.7 cells supernatants[1].
Cyclizine hydrochloride inhibits anti-IgE-induced histamine release from isolated human lung fragments, with an IC50 of 5.42 μM[2].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 303-25-3
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Appearance Powder
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Molecular Weight 302.84
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Formula C18H23ClN2
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Color White to light yellow
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SMILES
CN1CCN(C(C2=CC=CC=C2)C3=CC=CC=C3)CC1.[H]Cl
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Powder -20°C 3 years In solvent -80°C 6 months -20°C 1 month
Purity & Documentation
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Data Sheet (272 KB)
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SDS (393 KB)
- English - EN (393 KB)
- Français - FR (393 KB)
- Deutsch - DE (393 KB)
- Norwegian - NO (393 KB)
- Español - ES (393 KB)
- Swedish - SV (393 KB)
- Italian - IT (393 KB)
- Korean - KR (393 KB)
- Portuguese - PT (393 KB)
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Handling Instructions (2659 KB)
References
[1]. Králová J, et, al. The effects of H1-antihistamines on the nitric oxide production by RAW 264.7 cells with respect to their lipophilicity. Int Immunopharmacol. 2009 Jul;9(7-8):990-5. [Content Brief]
[2]. Church MK, et, al. Inhibition of histamine release from human lung in vitro by antihistamines and related drugs. Br J Pharmacol. 1980 Aug;69(4):663-7. [Content Brief]
[3]. Leza JC, et, al. Effects of antihistaminics on locomotor activity in mice. Comparison with opiate and amphetamine-induced hyperactivity. Gen Pharmacol. 1991;22(2):293-6. [Content Brief]
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)