Skip to Main Navigation
Skip to Page Content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.


The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Testing Status of Retinoid project 2 (4-(Hydroxyphenyl)retinamide) M940119


CASRN: 65646-68-6

Formula: C26-H33-N-O2

Synonyms/Common Names

  • 4-(Hydroxyphenyl)retinamide (Retinoid project 2)

Known Uses

Project combining various forms of vitamin A (retinoids) to examine their use in the prevention and intervention of breast cancer

Chemical Properties

Toxicity Effects (HSDB)

Short-Term Toxicity

  • 26 weeks (Dosed-Feed)  (C93028B)  Completed 
    • Citation: Rao G, Ney E, Herbert R. Changes associated with delay of mammary cancer by retinoid analogues in transgenic mice bearing c-neu oncogene. Breast Cancer Research and Treatment 58:241-254. (2000)
    • Citation: Rao G, Ney E, Herbert R. Effect of retinoid analogues on mammary cancer in transgenic mice with c-neu breast cancer oncogene. Breast Cancer Research and Treatment 48:265-271. (1998)
    • Citation: Rao G, Ney E, Herbert R. Influence of Diet on Mammary Cancer in Transgenic Mice Bearing an Oncogene Expressed in Mammary Tissue.
    • Mice: MMTV/NEU (Tg.Nk)
    • Dose: FEMALE MICE ONLY: 0, 392, 783, OR 1566 MG/KG; 20 PER GROUP.