5-Methylpyrazolidin-3-one Hydrochloride CAS 10234-77-2

Purity 97%+In StockPharmaceutical Standards
CAS No.10234-77-2
Molecular FormulaC4H8N2O
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5-Methylpyrazolidin-3-one Hydrochloride CAS 10234-77-2 chemical structure

Description

CATO manufactures 5-Methylpyrazolidin-3-one Hydrochloride under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

5-Methylpyrazolidin-3-one Hydrochloride (CAS 10234-77-2) is a high-purity analytical reference standard with the molecular formula C4H8N2OHCl and a molecular weight of 136.58 g/mol.

Structurally, 5-Methylpyrazolidin-3-one Hydrochloride (C4H8N2OHCl) contains an amide group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 1.0, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 136.58 g/mol, it falls into the low-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

Physical & Chemical Properties

Molecular FormulaC4H8N2O HCl
Molecular Weight136.58 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)1959
Halogen ContentCl-containing
Nitrogen Atoms2

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