Hydrocortisone 17-butyrate

Also known as: Hydrocortisone butyrate, (11β)-11,21-Dihydroxy-17-(1-oxobutoxy)pregn-4-ene-3,20-dione, (11β)-11,21-Dihydroxy-3,20-dioxopregn-4-en-17-yl butyrate, Cortisol 17-butyrate, Locoid, Bucort, Plancol

Hydrocortisone 17-butyrate (CAS 13609-67-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C25H36O6 and a molecular weight of 432.550 g/mol. Key properties include a melting point of 212 °C, a boiling point of 585.6±50.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 194.0±23.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 13609-67-1
Jingsj CID: J-45302-1
Molecular Formula: C₂₅H₃₆O₆
Molecular Weight: 432.550 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	212 °C
Boiling Point	585.6±50.0 °C at 760 mmHg
Density	1.2±0.1 g/cm3
Flash Point	194.0±23.6 °C
Exact Mass	432.251190
PSA	100.90000
LogP	2.81
Vapor Pressure	0.0±3.7 mmHg at 25°C
Refractive Index	1.565

Customs & Trade Information

HS Code	2937210000

Frequently Asked Questions

What is the CAS number of Hydrocortisone 17-butyrate?

The CAS number of Hydrocortisone 17-butyrate is 13609-67-1.

What are the molecular formula and molecular weight of Hydrocortisone 17-butyrate?

Hydrocortisone 17-butyrate has molecular formula C25H36O6 and molecular weight 432.550 g/mol.

What are the upstream and downstream products of Hydrocortisone 17-butyrate?

For Hydrocortisone 17-butyrate, Upstream Products: Hydrocortisone, Trimethyl orthobutyrate; Downstream Products: Hydrocortisone 21-butyrate.

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

Last updated: 8/21/2026

How to cite: Jingsj. "Hydrocortisone 17-butyrate (CAS 13609-67-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-45302-1 (accessed 2026-11-09).

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