Promethazine Hydrochloride

  • CAT Number: A000138
  • CAS Number: 58-33-3
  • Molecular Formula: C17H21ClN2S
  • Molecular Weight: 320.9
  • Purity: ≥95%
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Promethazine Hydrochloride (CAS 58-33-3) is an antiemetic, antihistaminic, and CNS depressant. Promethazine Hydrochloride is a first generation histamine H1 receptor antagonist whose antihistamine activity. Promethazine can penetrate the CNS, depressing central H1-receptor activity, which may relate to its sedative properties, and can also inhibit muscarinic acetylcholine receptors.

Catalog Number A000138
CAS Number 58-33-3
Molecular Formula

C17H21ClN2S

Purity 95%
Target H1-Receptor Antagonist
Storage -20°C
IUPAC Name N,N-dimethyl-1-phenothiazin-10-ylpropan-2-amine;hydrochloride
InChI InChI=1S/C17H20N2S.ClH/c1-13(18(2)3)12-19-14-8-4-6-10-16(14)20-17-11-7-5-9-15(17)19;/h4-11,13H,12H2,1-3H3;1H
InChIKey XXPDBLUZJRXNNZ-UHFFFAOYSA-N
SMILES CC(CN1C2=CC=CC=C2SC3=CC=CC=C31)N(C)C.Cl
Reference

1: Kasai T, Nakatani M, Ishiguro N, Ohno K, Yamamoto N, Morita M, Yamada H, Tsuchida K, Uezumi A. Promethazine Hydrochloride Inhibits Ectopic Fat Cell Formation in Skeletal Muscle. Am J Pathol. 2017 Sep 15. pii: S0002-9440(17)30588-6. doi: 10.1016/j.ajpath.2017.08.008. [Epub ahead of print] PubMed PMID: 28919111.<br />
2: Lalfamkima F, Debnath SC, Adhyapok AK. A study of promethazine hydrochloride and pentazocine intramuscular sedation along with 2 % lidocaine hydrochloride and adrenaline and comparison to placebo along with 2 % lidocaine hydrochloride and adrenaline for surgical extraction of mandibular third molar. J Maxillofac Oral Surg. 2015 Mar;14(1):90-100. doi: 10.1007/s12663-013-0595-3. Epub 2013 Nov 30. PubMed PMID: 25729232; PubMed Central PMCID: PMC4339336.<br />
3: Peacock GF, Sauvageot J. Evaluation of the stability of promethazine hydrochloride in pluronic lecithin organogel and the determination of an appropriate beyond-use date. Int J Pharm Compd. 2014 Jul-Aug;18(4):345-7. PubMed PMID: 25474864.<br />
4: G Dehghan MH, Marzuka M. Lyophilized Chitosan/xanthan Polyelectrolyte Complex Based Mucoadhesive Inserts for Nasal Delivery of Promethazine Hydrochloride. Iran J Pharm Res. 2014 Summer;13(3):769-84. PubMed PMID: 25276178; PubMed Central PMCID: PMC4177638.<br />
5: Wyszomirska E, Czerwińska K, Kublin E, Mazurek AP. Identification and determination of ketotifen hydrogen fumarate, azelastine hydrochloride, dimetindene maleate and promethazine hydrochloride by densitometric method. Acta Pol Pharm. 2013 Nov-Dec;70(6):951-9. PubMed PMID: 24383318.<br />
6: Hassan AK, Saad B, Ghani SA, Adnan R, Rahim AA, Ahmad N, Mokhtar M, Ameen ST, Al-Araji SM. Ionophore-based potentiometric sensors for the flow-injection determination of promethazine hydrochloride in pharmaceutical formulations and human urine. Sensors (Basel). 2011;11(1):1028-42. doi: 10.3390/s110101028. Epub 2011 Jan 18. PubMed PMID: 22346617; PubMed Central PMCID: PMC3274102.<br />
7: Mahajan RK, Mahajan S, Bhadani A, Singh S. Physicochemical studies of pyridinium gemini surfactants with promethazine hydrochloride in aqueous solution. Phys Chem Chem Phys. 2012 Jan 14;14(2):887-98. doi: 10.1039/c1cp22448d. Epub 2011 Nov 25. PubMed PMID: 22119804.<br />
8: Asghar MN, Khan IU, Bano N. In vitro antioxidant and radical-scavenging capacities of Citrullus colocynthes (L) and Artemisia absinthium extracts using promethazine hydrochloride radical cation and contemporary assays. Food Sci Technol Int. 2011 Oct;17(5):481-94. doi: 10.1177/1082013211399495. Epub 2011 Sep 27. PubMed PMID: 21954313.<br />
9: Naqvi AZ, Khatoon S, Kabir-ud-Din. Cloud point variation of amphiphilic drug promethazine hydrochloride with added surfactants. Colloids Surf B Biointerfaces. 2011 Dec 1;88(2):568-73. doi: 10.1016/j.colsurfb.2011.07.034. Epub 2011 Jul 23. PubMed PMID: 21871787.<br />
10: He LL, Wang X, Liu B, Wang J, Sun YG, Xu SK. Study on the sonodynamic activity and mechanism of promethazine hydrochloride by multi-spectroscopic techniques. Spectrochim Acta A Mol Biomol Spectrosc. 2011 Oct 15;81(1):698-705. doi: 10.1016/j.saa.2011.07.006. Epub 2011 Jul 8. PubMed PMID: 21788155.

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