3-(Benzyldimethylammonio)propanesulfonate 3-(N-Phenylmethyl-N,N-dimethylammonio)propanesulfonate 81239-45-4 MFCD00225018 NDSB 256 PDA CAS 81239-45-4

Purity 97%+In StockPharmaceutical Standards
CAS No.81239-45-4
Molecular FormulaC12H25NO3S
Molecular Weight263.40 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-(Benzyldimethylammonio)propanesulfonate 3-(N-Phenylmethyl-N,N-dimethylammonio)propanesulfonate 81239-45-4 MFCD00225018 NDSB 256 PDA CAS 81239-45-4 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 3-(Benzyldimethylammonio)propanesulfonate 3-(N-Phenylmethyl-N,N-dimethylammonio)propanesulfonate 81239-45-4 MFCD00225018 NDSB 256 PDA.

3-(Benzyldimethylammonio)propanesulfonate 3-(N-Phenylmethyl-N,N-dimethylammonio)propanesulfonate 81239-45-4 MFCD00225018 NDSB 256 PDA (CAS 81239-45-4), molecular formula C12H25NO3S and molecular weight 263.40 g/mol, is a CATO reference standard with documented purity and traceability.

3-(Benzyldimethylammonio)propanesulfonate 3-(N-Phenylmethyl-N,N-dimethylammonio)propanesulfonate 81239-45-4 MFCD00225018 NDSB 256 PDA (C12H25NO3S) contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage. It is notably hygroscopic, its high carbon-to-hydrogen ratio confers good lipid solubility, 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.

CATO manufactures 3-(Benzyldimethylammonio)propanesulfonate 3-(N-Phenylmethyl-N,N-dimethylammonio)propanesulfonate 81239-45-4 MFCD00225018 NDSB 256 PDA under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC12H25NO3S
Molecular Weight263.40 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityLight-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)1980
Nitrogen Atoms1
Sulfur Atoms1

Recommended Standards

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