3355-26-8 KB699DH10E 1,2-Dibutyrylphosphatidylcholine 3,5,9-Trioxa-4-phosphatridecan-1-aminium, 4-hydroxy-N,N,N-trimethyl-10-oxo-7-(1-oxobutoxy)-, hydroxide, inner salt, 4-oxide, (R)- L-alpha-Dibutyroylglycero-3-phosphatidylcholine 1,2-Dibutyroyl-sn-glycero-3-phosphocholine Dibutyryl-lecithin Dibutyryl-PC Dic4PC UNII-KB699DH10E CAS 3355-26-8

Purity 97%+In StockPharmaceutical Standards
CAS No.3355-26-8
Molecular FormulaC16H32NO8P
Molecular Weight397.40 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3355-26-8 KB699DH10E 1,2-Dibutyrylphosphatidylcholine 3,5,9-Trioxa-4-phosphatridecan-1-aminium, 4-hydroxy-N,N,N-trimethyl-10-oxo-7-(1-oxobutoxy)-, hydroxide, inner salt, 4-oxide, (R)- L-alpha-Dibutyroylglycero-3-phosphatidylcholine 1,2-Dibutyroyl-sn-glycero-3-phosphocholine Dibutyryl-lecithin Dibutyryl-PC Dic4PC UNII-KB699DH10E CAS 3355-26-8 chemical structure

Description

CATO manufactures 3355-26-8 KB699DH10E 1,2-Dibutyrylphosphatidylcholine 3,5,9-Trioxa-4-phosphatridecan-1-aminium, 4-hydroxy-N,N,N-trimethyl-10-oxo-7-(1-oxobutoxy)-, hydroxide, inner salt, 4-oxide, (R)- L-alpha-Dibutyroylglycero-3-phosphatidylcholine 1,2-Dibutyroyl-sn-glycero-3-phosphocholine Dibutyryl-lecithin Dibutyryl-PC Dic4PC UNII-KB699DH10E 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.

3355-26-8 KB699DH10E 1,2-Dibutyrylphosphatidylcholine 3,5,9-Trioxa-4-phosphatridecan-1-aminium, 4-hydroxy-N,N,N-trimethyl-10-oxo-7-(1-oxobutoxy)-, hydroxide, inner salt, 4-oxide, (R)- L-alpha-Dibutyroylglycero-3-phosphatidylcholine 1,2-Dibutyroyl-sn-glycero-3-phosphocholine Dibutyryl-lecithin Dibutyryl-PC Dic4PC UNII-KB699DH10E (CAS 3355-26-8), molecular formula C16H32NO8P and molecular weight 397.40 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C16H32NO8P, 3355-26-8 KB699DH10E 1,2-Dibutyrylphosphatidylcholine 3,5,9-Trioxa-4-phosphatridecan-1-aminium, 4-hydroxy-N,N,N-trimethyl-10-oxo-7-(1-oxobutoxy)-, hydroxide, inner salt, 4-oxide, (R)- L-alpha-Dibutyroylglycero-3-phosphatidylcholine 1,2-Dibutyroyl-sn-glycero-3-phosphocholine Dibutyryl-lecithin Dibutyryl-PC Dic4PC UNII-KB699DH10E contains an amide group, a phosphate ester group, a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 397.40 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

Physical & Chemical Properties

Molecular FormulaC16H32NO8P
Molecular Weight397.40 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)1.5
CAS Registry Year (est.)1957
Nitrogen Atoms1

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