303-14-0

Basic information

• Product Name: Isopromethazine
• Synonyms: 10-(2-Dimethylamino-1-methylethyl)-10H-phenothiazine;Fen-Bridal;Isomethazine;Lilly 01526;dimethyl(2-phenothiazin-10-ylpropyl)amine;N,N-dimethyl-2-phenothiazin-10-yl-propan-1-amine;N,N-dimethyl-2-phenothiazin-10-ylpropan-1-amine;N,N,β-Trimethyl-10H-phenothiazine-10-ethanamine
• CAS NO: 303-14-0
• Molecular Formula: C₁₇H₂₀N₂S
• Molecular Weight: 284.42
• Mol File: 303-14-0.mol
• Article Data: 1

Chemical Properties

• Boiling Point: 403.4°Cat760mmHg
• Flash Point: 197.8°C
• Appearance: /
• Density: 1.142g/cm³
• Vapor Pressure: 1.02E-06mmHg at 25°C
• Refractive Index: 1.622
• CAS DataBase Reference: Isopromethazine(CAS DataBase Reference)
• NIST Chemistry Reference: Isopromethazine(303-14-0)
• EPA Substance Registry System: Isopromethazine(303-14-0)

Safety Data

• Hazardous Substances Data: 303-14-0(Hazardous Substances Data)

Usage

Uses

Isopromethazine is an impurity of Promethazine (P757000), an antihistamine used as an central nervous system depressant.

InChI:InChI=1/C17H20N2S/c1-13(12-18(2)3)19-14-8-4-6-10-16(14)20-17-11-7-5-9-15(17)19/h4-11,13H,12H2,1-3H3

Upstream product

• 92-84-2 10H-phenothiazine 
• 108-14-5 2-chloro-1-dimethylaminopropane 
• 72332-06-0 2-<2-(dimethylamino)propyl> phenothiazine-10-carboxylate 

Relevant articles and documents

Synthetic applications and mechanism of the pyrolysis of phenothiazine carbamates

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