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Potassium-Hydroxypentyl Benzoate

Tier C — Watch / trade

Potassium-Hydroxypentyl Benzoate

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Originator
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First approval
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Expiry (public)
No sales data
Peak sales
Small molecule
Type

Targets:NMDAR

Indications (approved):Ischaemic stroke

Regional status

US
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EU
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China
Phase II
2014-09-05
Japan
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Synthetic routes & intermediates2 routes

Originator routes × 1Optimised (non-patent) × 1Process routes × 0

Routes are ordered originator first, then optimised / process (non-patent) routes; each lists steps, overall yield and the intermediate table (code / CAS / name) — ready for supplier sourcing and RFQ. Rendered by this site from structured data; no third-party route graphics used.

OriginatorRoute 1Steps 3 · Total yield /
PHB-00185-44-9PHB-002551-08-6PHB-0036066-49-5Potassium-Hydroxypentyl Benzoate685886-82-2API · Potassium-Hydroxypentyl Benzoate
CodeCAS No.Intermediate
PHB-00185-44-9Availableisobenzofuran-1,3-dione
PHB-002551-08-6(Z)-3-butylideneisobenzofuran-1(3H)-one
PHB-0036066-49-53-butylisobenzofuran-1(3H)-one
Potassium-Hydroxypentyl Benzoate685886-82-22-(1-hydroxypentyl)benzoic acid
OptimisedRoute 2Steps 2 · Total yield /
PHB-0036066-49-5PHB-004119-67-5Hydroxypentyl Benzoic Acid685886-82-2API · Potassium-Hydroxypentyl Benzoate
CodeCAS No.Intermediate
PHB-0036066-49-53-butylisobenzofuran-1(3H)-one
PHB-004119-67-52-formylbenzoic acid
Hydroxypentyl Benzoic Acid685886-82-22-(1-hydroxypentyl)benzoic acid

Frequently asked questions

What are the approved indications of Potassium-Hydroxypentyl Benzoate?

Approved indications include: Ischaemic stroke.

When does the Potassium-Hydroxypentyl Benzoate patent expire?

No public expiry year is available for Potassium-Hydroxypentyl Benzoate yet; this page updates once verified.

How many synthesis routes are recorded for Potassium-Hydroxypentyl Benzoate?

2 synthesis routes are recorded; the shortest is 2 steps with / total yield. Intermediates in each route carry codes and CAS numbers.

Where can I buy Potassium-Hydroxypentyl Benzoate intermediates?

1 intermediate CAS of Potassium-Hydroxypentyl Benzoate are available through the Unibest supply network — see the route tables on this page and request a quote per CAS.

How do I get a quote for Potassium-Hydroxypentyl Benzoate intermediates?

Open the CAS profile of the target intermediate from this page, or submit an RFQ directly — the CAS enters the matching flow automatically and the supply network responds with quotes.

Source: cross-verified data (structured fields only) · 2026-10-12