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Hydroxy Iloperidone

Also known as: Iloperidone metabolite Hydroxy Iloperidone, Iloperidone Metabolite P88, Iloperidone Hydroxy Impurity, Iloperidone Impurity 11, P 88, P 88-8991, 4-[3-[4-(6-Fluoro-1,2-benzisoxazol-3-yl)-1-piperidinyl]propoxy]-3-Methoxy-α-MethylbenzeneMethanol, 1-[4-[3-[4-(6-fluoro-1,2-benzoxazol-3-yl)piperidin-1-yl]propoxy]-3-methoxyphenyl]ethanol

Hydroxy Iloperidone (CAS 133454-55-4) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C24H29FN2O4 and a molecular weight of 428.49600 g/mol. Key property: a flash point of 9 °C. It is classified under GHS with signal word Danger and hazard statements H225 — Highly flammable liquid and vapour, H301 — Toxic if swallowed and H311 — Toxic in contact with skin. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
133454-55-4
Jingsj CID
J-1975350-5
Molecular Formula
C24H29FN2O4
Molecular Weight
428.49600 g/mol
Category
Ketones
Last updated
8/21/2026

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Physicochemical Properties

Flash Point9 °C
Exact Mass428.21100
PSA67.96000
LogP4.61520
Storage Conditions2-8℃

GHS Safety & Compliance

Flammable / Acute Toxicity / Health HazardSignal word: Danger
  • H225 — Highly flammable liquid and vapour
  • H301 — Toxic if swallowed
  • H311 — Toxic in contact with skin
  • H331 — Toxic if inhaled
  • H370 — Causes damage to organs

Frequently Asked Questions

What is the CAS number of Hydroxy Iloperidone?

The CAS number of Hydroxy Iloperidone is 133454-55-4.

What are the molecular formula and molecular weight of Hydroxy Iloperidone?

Hydroxy Iloperidone has molecular formula C24H29FN2O4 and molecular weight 428.49600 g/mol.

Is Hydroxy Iloperidone hazardous?

Hydroxy Iloperidone has GHS signal word Danger and hazard statements H225 — Highly flammable liquid and vapour; H301 — Toxic if swallowed; H311 — Toxic in contact with skin.

What are the upstream and downstream products of Hydroxy Iloperidone?

For Hydroxy Iloperidone, Upstream Products: Iloperidone.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "Hydroxy Iloperidone (CAS 133454-55-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1975350-5 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.