UNII substance

PHENAPHTHAZINE FREE ACID

UNII USH6E4Z2F7 · chemical

Key facts

UNII USH6E4Z2F7
Preferred name PHENAPHTHAZINE FREE ACID
CAS registry number 1716-22-9
Molecular formula C16H10N4O11S2
InChIKey AYCFJUKXFTYTGH-ISLYRVAYSA-N
PubChem CID 79466
NCI Thesaurus code C183166
Substance type chemical
Ingredient type INGREDIENT SUBSTANCE
GSRS record gsrs.ncats.nih.gov

At a glance

  • 1–9 Other names and synonyms

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About UNII substances

A Unique Ingredient Identifier (UNII) is the FDA's permanent identifier for a substance in regulated products, assigned through the Global Substance Registration System.

Source: U.S. Food and Drug Administration (FDA), Global Substance Registration System (GSRS)

Browse all UNII substances