(But-3-en-2-yl)thiourea CAS 89487-47-8

Purity 97%+In StockPharmaceutical Standards
CAS No.89487-47-8
Molecular FormulaC5H10N2S
Molecular Weight130.21 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(But-3-en-2-yl)thiourea CAS 89487-47-8 chemical structure

Description

The occurrence of (But-3-en-2-yl)thiourea is closely related to a nitrile group, sulfur-containing functionality in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

(But-3-en-2-yl)thiourea (CAS 89487-47-8), molecular formula C5H10N2S and molecular weight 130.21 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a nitrile group, sulfur-containing functionality, (But-3-en-2-yl)thiourea is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 130.21 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

CATO manufactures (But-3-en-2-yl)thiourea 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.

Physical & Chemical Properties

Molecular FormulaC5H10N2S
Molecular Weight130.21 g/mol
Purity97%+
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.)1982
Nitrogen Atoms2
Sulfur Atoms1

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Why CATO?