21-Amino-11,17-dihydroxy-(11b)-pregna-1,4-diene-3,20-dione hydrochloride CAS 744254-09-9

Purity 97%+In StockPharmaceutical Standards
CAS No.744254-09-9
Molecular FormulaC21H29NO4 HCl
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

21-Amino-11,17-dihydroxy-(11b)-pregna-1,4-diene-3,20-dione hydrochloride CAS 744254-09-9 chemical structure

Description

21-Amino-11,17-dihydroxy-(11b)-pregna-1,4-diene-3,20-dione hydrochloride (CAS 744254-09-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C21H29NO4 HCl. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC21H29NO4 HCl
Molecular Weight395.92 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1986
Halogen ContentCl-containing
Nitrogen Atoms1

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