(-)-(25R)-Spirost-4-ene-3,12-dione

Synonym: (25R)-Spirost-4-ene-3,12-dione; (25R)-4-Spirosten-3,12-dione

Product Size

10 mg; 20 mg; 50 mg; 100 mg; 200 mg; 500 mg; 1 g

Price

Datasheet

Datasheet

MSDS

MSDS

Properties

Description

(-)-(25R)-Spirost-4-ene-3,12-dione is a natural product that displays significant inhibitory effects on histamine release from mast cells.

Molecular Formula

C₂₇H₃₈O₄

Purity

≥98%, determined by HPLC.

Stability

The product is stable for two years when stored at the recommended temperature.

Form

Powder

Applications

(-)-(25R)-Spirost-4-ene-3,12-dione is useful for its ability to inhibit neutrophil superoxide anion production.

Storage

Store at 4°C. Protect from light.

Safety Information

Personal Protective Equipment

Gloves, eyeshields, N95 mask