1570029

Promethazine Related Compound B

United States Pharmacopeia (USP) Reference Standard

• Synonym(s): Isopromethazine hydrochloride, N,N,β-Trimethyl-10H-phenothiazine-10-ethanamine monohydrochloride, N,N-Dimethyl-2-(10H-phenothiazin-10-yl)propan-1-amine hydrochloride
• Empirical Formula (Hill Notation): C₁₇H₂₀N₂S · HCl
• CAS Number: 5568-90-1
• Molecular Weight: 320.88
• MDL number: MFCD01706895
• UNSPSC Code: 41116107
• NACRES: NA.24

Properties

• grade: pharmaceutical primary standard
• agency: USP
• API family: promethazine
• manufacturer/tradename: USP
• application(s): pharmaceutical
• format: neat
• SMILES string: S1c2c(cccc2)N(c3c1cccc3)C(CN(C)C)C.Cl
• InChI: 1S/C17H20N2S.ClH/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;1H
• InChI key: RISCHQYUHLQSBU-UHFFFAOYSA-N

Description

General description

Find answers to frequently asked questions on USP products in USP FAQs.

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including MSDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.
For further information and support please go to the website of the issuing Pharmacopoeia.

Application

Promethazine Related Compound B USP reference standard, intended for use in specified quality tests and assays as specified in the USP compendia. Also, for use with USP monographs such as:

• Promethazine Hydrochloride
• Promethazine Hydrochloride Injection
• Promethazine Hydrochloride Oral Solution
• Promethazine Hydrochloride Tablets

Analysis Note

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

Other Notes

Sales restrictions may apply.

Safety Information

• Storage Class: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable