3-Aminohydantoic Acid CAS 138-07-8

Purity 97%+In StockPharmaceutical Standards
CAS No.138-07-8
Molecular FormulaC3H7N3O3
Molecular Weight133.11 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-Aminohydantoic Acid CAS 138-07-8 chemical structure

Description

3-Aminohydantoic Acid (CAS 138-07-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C3H7N3O3. Molecular weight: 133.11 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC3H7N3O3
Molecular Weight133.11 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityLight-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1957
Nitrogen Atoms3

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