68399-80-4 3-(Bis(2-hydroxyethyl)amino)-2-hydroxypropanesulphonic acid 1-Propanesulfonic acid, 3-(bis(2-hydroxyethyl)amino)-2-hydroxy- 3-(N-Bis(hydroxyethyl)amino)-2-hydroxypropanesulfonic acid EINECS 269-992-2 NSC 378145 CAS 68399-80-4

Purity 97%+In StockPharmaceutical Standards
CAS No.68399-80-4
Molecular FormulaC7H17NO6S
Molecular Weight243.28 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

68399-80-4 3-(Bis(2-hydroxyethyl)amino)-2-hydroxypropanesulphonic acid 1-Propanesulfonic acid, 3-(bis(2-hydroxyethyl)amino)-2-hydroxy- 3-(N-Bis(hydroxyethyl)amino)-2-hydroxypropanesulfonic acid EINECS 269-992-2 NSC 378145 CAS 68399-80-4 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 243.28 g/mol gives 68399-80-4 3-(Bis(2-hydroxyethyl)amino)-2-hydroxypropanesulphonic acid 1-Propanesulfonic acid, 3-(bis(2-hydroxyethyl)amino)-2-hydroxy- 3-(N-Bis(hydroxyethyl)amino)-2-hydroxypropanesulfonic acid EINECS 269-992-2 NSC 378145 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

68399-80-4 3-(Bis(2-hydroxyethyl)amino)-2-hydroxypropanesulphonic acid 1-Propanesulfonic acid, 3-(bis(2-hydroxyethyl)amino)-2-hydroxy- 3-(N-Bis(hydroxyethyl)amino)-2-hydroxypropanesulfonic acid EINECS 269-992-2 NSC 378145 (CAS 68399-80-4), molecular formula C7H17NO6S and molecular weight 243.28 g/mol, is a CATO reference standard with documented purity and traceability.

68399-80-4 3-(Bis(2-hydroxyethyl)amino)-2-hydroxypropanesulphonic acid 1-Propanesulfonic acid, 3-(bis(2-hydroxyethyl)amino)-2-hydroxy- 3-(N-Bis(hydroxyethyl)amino)-2-hydroxypropanesulfonic acid EINECS 269-992-2 NSC 378145 (C7H17NO6S) contains a carbohydrate-derived structure, an amide group, a sulfone group. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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), 68399-80-4 3-(Bis(2-hydroxyethyl)amino)-2-hydroxypropanesulphonic acid 1-Propanesulfonic acid, 3-(bis(2-hydroxyethyl)amino)-2-hydroxy- 3-(N-Bis(hydroxyethyl)amino)-2-hydroxypropanesulfonic acid EINECS 269-992-2 NSC 378145 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 FormulaC7H17NO6S
Molecular Weight243.28 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)0.0
CAS Registry Year (est.)1976
Nitrogen Atoms1
Sulfur Atoms1

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