Tetrakis(hexahydro-2<I>H</I>-pyrimido[1,2-<I>a</I>]pyrimidinato)ditungsten(III) dichloride CAS 280107-73-5

Purity 97%+In StockPharmaceutical Standards
CAS No.280107-73-5
Molecular FormulaC28H48Cl2N12W2
Molecular Weight991.35 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Tetrakis(hexahydro-2<I>H</I>-pyrimido[1,2-<I>a</I>]pyrimidinato)ditungsten(III) dichloride CAS 280107-73-5 chemical structure

Description

Tetrakis(hexahydro-2<I>H</I>-pyrimido[1,2-<I>a</I>]pyrimidinato)ditungsten(III) dichloride (CAS 280107-73-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C28H48Cl2N12W2. Molecular weight: 991.35 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC28H48Cl2N12W2
Molecular Weight991.35 g/mol
Purity97%+
StorageStore at room temperature, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentCl-containing
Nitrogen Atoms12

Recommended Standards

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