9,11-Anhydrobudesonide

9,11-脱水布地奈德

Also known as: Budesonide EP Impurity H, Budesonide EP Imp H, Budesonide Impurity 8, Budesonide Impurity H, 9,11-Anhydrobudesonide (Mixture of Diastereomers), 16α,17-[(1RS)-butylidenebis(oxy)]-21-hydroxypregna-1,4,9(11)-triene-3,20-dione, (4aS,6aS,6bS,9aR,10aS,10bS)-6b-glycoloyl-4a,6a-dimethyl-8-propyl-4a,6,6a,6b,9a,10,10a,10b,11,12-decahydro-2H-naphtho[2',1':4,5]indeno[1,2-d][1,3]dioxol-2-one

9,11-Anhydrobudesonide (CAS 313474-58-7) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C25H32O5 and a molecular weight of 412.519 g/mol. It is also known as Budesonide EP Impurity H, Budesonide EP Imp H and Budesonide Impurity 8. Key properties include a boiling point of 577.6±50.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 195.1±23.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 313474-58-7
Jingsj CID: J-1528173-7
Molecular Formula: C₂₅H₃₂O₅
Chinese Name: 9,11-脱水布地奈德
Molecular Weight: 412.519 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	577.6±50.0 °C at 760 mmHg
Density	1.2±0.1 g/cm3
Flash Point	195.1±23.6 °C

Frequently Asked Questions

What is the CAS number of 9,11-Anhydrobudesonide?

The CAS number of 9,11-Anhydrobudesonide is 313474-58-7.

What are the molecular formula and molecular weight of 9,11-Anhydrobudesonide?

9,11-Anhydrobudesonide has molecular formula C25H32O5 and molecular weight 412.519 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "9,11-Anhydrobudesonide (CAS 313474-58-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1528173-7 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.