Isopentenyl pyrophosphate trilithium salt CAS 18687-43-9

Purity 97%+In StockPharmaceutical Standards
CAS No.18687-43-9
Molecular FormulaC5H9O7P2
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Isopentenyl pyrophosphate trilithium salt CAS 18687-43-9 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.

Isopentenyl pyrophosphate trilithium salt (CAS 18687-43-9), molecular formula C5H9O7P2Li and molecular weight 250.01 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, Isopentenyl pyrophosphate trilithium salt (C5H9O7P2Li) contains a carbohydrate-derived structure, a phosphate ester group. The molecule exhibits a degree of unsaturation (DBE) of 1.5, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 250.01 g/mol, it falls into the medium-molecular-weight range.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC5H9O7P2 3*Li
Molecular Weight250.01 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityHygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)1.5
CAS Registry Year (est.)1962

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