287476-21-5 Thiourea-15N2 DTXSID20464620 CAS 287476-21-5

Purity 97%+In StockPharmaceutical Standards
CAS No.287476-21-5
Molecular FormulaCH4[15N]2S
Molecular Weight78.11 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

287476-21-5 Thiourea-15N2 DTXSID20464620 CAS 287476-21-5 chemical structure

Description

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

CATO supplies 287476-21-5 Thiourea-15N2 DTXSID20464620 (CAS 287476-21-5), a certified reference material (molecular formula CH4[15N]2S, MW 78.11 g/mol) for analytical method development and quality control.

Structurally, 287476-21-5 Thiourea-15N2 DTXSID20464620 (CH4[15N]2S) contains sulfur-containing functionality. The molecule exhibits a degree of unsaturation (DBE) of 0.5, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 78.11 g/mol, it falls into the low-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

As a certified reference material (CRM), 287476-21-5 Thiourea-15N2 DTXSID20464620 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 FormulaCH4[15N]2S
Molecular Weight78.11 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in methanol, acetonitrile, DMSO
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)0.5
CAS Registry Year (est.)2025
Nitrogen Atoms1
Sulfur Atoms1

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