6-Isopropylthieno[2,3-d]pyrimidin-4-ol CAS 502651-65-2

Purity 97%+In StockPharmaceutical Standards
CAS No.502651-65-2
Molecular FormulaC9H10N2OS
Molecular Weight194.25 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

6-Isopropylthieno[2,3-d]pyrimidin-4-ol CAS 502651-65-2 chemical structure

Description

The occurrence of 6-Isopropylthieno[2,3-d]pyrimidin-4-ol is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies 6-Isopropylthieno[2,3-d]pyrimidin-4-ol (CAS 502651-65-2), a certified reference material (molecular formula C9H10N2OS, MW 194.25 g/mol) for analytical method development and quality control.

Structurally, 6-Isopropylthieno[2,3-d]pyrimidin-4-ol (C9H10N2OS) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 194.25 g/mol, it falls into the medium-molecular-weight range. 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.

As a certified reference material (CRM), 6-Isopropylthieno[2,3-d]pyrimidin-4-ol 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 FormulaC9H10N2OS
Molecular Weight194.25 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)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1984
Nitrogen Atoms2
Sulfur Atoms1

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