Promethazine Hydrochloride

• CAT Number: A000138
• CAS Number: 58-33-3
• Molecular Formula: C17H21ClN2S
• Molecular Weight: 320.90
• Purity: ≥95%
• Synonyms: 58-33-3; Phenergan; Promethazine Hcl; Fenergan; N,N-dimethyl-1-(10H-phenothiazin-10-yl)propan-2-amine hydrochloride
• Target: Neuronal Signaling
• 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

Promethazine Hydrochloride（Cat No.:A000138) is an antihistamine commonly used to treat allergy symptoms, nausea, and motion sickness. It also has sedative properties, making it useful for preoperative sedation and treating insomnia. Promethazine works by blocking histamine H1 receptors, reducing allergic reactions and providing relief from itching, sneezing, and runny nose. Additionally, it acts on the central nervous system to alleviate nausea and induce sedation. Its versatility and effectiveness in managing various conditions make Promethazine Hydrochloride a valuable medication in both clinical and outpatient settings.