Sodium ((((hydroxyoxidophosphoryl)methyl)azanediyl)bis(methylene))bis(phosphonate) CAS 2235-43-0

Purity 97%+In StockPharmaceutical Standards
CAS No.2235-43-0
Molecular FormulaC3H7NO9P3
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Sodium ((((hydroxyoxidophosphoryl)methyl)azanediyl)bis(methylene))bis(phosphonate) CAS 2235-43-0 chemical structure

Description

Structurally, Sodium ((((hydroxyoxidophosphoryl)methyl)azanediyl)bis(methylene))bis(phosphonate) (C3H7NO9P3Na) contains an amide group, a phosphate ester group, a carboxylic acid group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 1.0, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 317.00 g/mol, it falls into the moderately-high-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.

Sodium ((((hydroxyoxidophosphoryl)methyl)azanediyl)bis(methylene))bis(phosphonate) (CAS 2235-43-0), molecular formula C3H7NO9P3Na and molecular weight 317.00 g/mol, is a CATO reference standard with documented purity and traceability.

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), Sodium ((((hydroxyoxidophosphoryl)methyl)azanediyl)bis(methylene))bis(phosphonate) 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 FormulaC3H7NO9P3 5*Na
Molecular Weight317.00 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityLight-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)1957
Nitrogen Atoms1

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