1-(4-Fluoro-3-methoxyphenyl)thiourea CAS 1237759-54-4

Purity 97%+In StockPharmaceutical Standards
CAS No.1237759-54-4
Molecular FormulaC8H9FN2OS
Molecular Weight200.23 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-(4-Fluoro-3-methoxyphenyl)thiourea CAS 1237759-54-4 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1-(4-Fluoro-3-methoxyphenyl)thiourea.

1-(4-Fluoro-3-methoxyphenyl)thiourea (CAS 1237759-54-4) is a high-purity analytical reference standard with the molecular formula C8H9FN2OS and a molecular weight of 200.23 g/mol.

Based on its molecular formula C8H9FN2OS, 1-(4-Fluoro-3-methoxyphenyl)thiourea contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 200.23 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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

CATO manufactures 1-(4-Fluoro-3-methoxyphenyl)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 FormulaC8H9FN2OS
Molecular Weight200.23 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990
Halogen ContentF-containing
Nitrogen Atoms2
Sulfur Atoms1

Related Fluoro Standards

Recommended Standards

Why CATO?