HYPROMELLOSE PHTHALATE (31% PHTHALATE, 170 CST)
UNII 8LDD2V82F5

Substance Identification & Data

This profile provides standardized clinical and technical data for Hypromellose Phthalate (31% Phthalate, 170 Cst), uniquely identified by the FDA Unique Ingredient Identifier (UNII) 8LDD2V82F5.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 9050-31-1 and the RxNorm Concept ID (RxCUI) 1368891. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code
8LDD2V82F5
CAS Registry Number
9050-31-1
RxNorm Concept ID

Detailed Substance Profile

Preferred Name
HYPROMELLOSE PHTHALATE (31% PHTHALATE, 170 CST)
Official standardized name for this substance within the FDA UNII nomenclature system.
Molecular Formula
8LDD2V82F5
The specific atomic composition represented as a molecular structure string.
Substance Type
polymer
ISO 11238 classification category (e.g., Chemical, Polymer, Protein).

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Hypromellose Phthalate (31% Phthalate, 170 Cst). Identifiers are organized into official regulatory terms, commercial trade names, and technical systematic synonyms used to ensure accurate identification across clinical pharmaceutical databases, regulatory filings, and electronic health records.

Common Names & Synonyms

HP55S
HP-55S
HPMCP 55S
HYPROMELLOSE PHTHALATE (31% PHTHALATE, 170 CST)
HYPROMELLOSE PHTHALATE (31% PHTHALATE, 170 MPA.S)
HYPROMELLOSE PHTHALATE (31:07:20; 170 CST)

NDC Products Containing HYPROMELLOSE PHTHALATE (31% PHTHALATE, 170 CST)

This unique ingredient identifier is listed as an ingredient or substance in the following products in the NDC directory: