3,4,5,6-Tetrahydro-2-Pyrimidinethiol CAS 2055-46-1

Purity >95%In StockPharmaceutical Standards
CAS No.2055-46-1
Molecular FormulaC4H8N2S
Molecular Weight116.18 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3,4,5,6-Tetrahydro-2-Pyrimidinethiol CAS 2055-46-1 chemical structure

Description

3,4,5,6-Tetrahydro-2-Pyrimidinethiol (CAS 2055-46-1), molecular formula C4H8N2S and molecular weight 116.18 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C4H8N2S, 3,4,5,6-Tetrahydro-2-Pyrimidinethiol contains a nitrile group, sulfur-containing functionality; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 116.18 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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

As a certified reference material (CRM), 3,4,5,6-Tetrahydro-2-Pyrimidinethiol meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC4H8N2S
Molecular Weight116.18 g/mol
Purity>95%
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1957
Nitrogen Atoms2
Sulfur Atoms1

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