Butanedioic acid, 2-sulfo-, 4-[2-[(12-hydroxy-1-oxo-9-octadecen-1-yl)amino]ethyl] ester, sodium salt CAS 67893-42-9
| CAS No. | 67893-42-9 |
| Molecular Formula | C24H41NO9S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Butanedioic acid, 2-sulfo-, 4-[2-[(12-hydroxy-1-oxo-9-octadecen-1-yl)amino]ethyl] ester, sodium salt is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies Butanedioic acid, 2-sulfo-, 4-[2-[(12-hydroxy-1-oxo-9-octadecen-1-yl)amino]ethyl] ester, sodium salt (CAS 67893-42-9), a certified reference material (molecular formula C24H41NO9SNa, MW 542.64 g/mol) for analytical method development and quality control.
Based on its molecular formula C24H41NO9SNa, Butanedioic acid, 2-sulfo-, 4-[2-[(12-hydroxy-1-oxo-9-octadecen-1-yl)amino]ethyl] ester, sodium salt contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 542.64 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 Formula | C24H41NO9S 2*Na |
| Molecular Weight | 542.64 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Butanedioic Standards
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Recommended Standards
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- 51666-26-3 C19H23NO4 Erythrartine W1125 (CAS 51666-26-3)
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- Methyl 2-amino-5-(dimethylcarbamoyl)-4-methylthiophene-3-carboxylate (CAS 350996-95-1)
- n-Cyclohexyl-n-methylsulfamoyl chloride (CAS 83842-57-3)
- N-(sec-butyl)-3-methylisoxazole-5-carboxamide (CAS 902283-00-5)
- 6-Thia-3-azabicyclo[3.1.1]heptane (CAS 1338247-66-7)
- Liraglutide Impurity 17 TFA Salt (CAS CATO-C4X-199217)
Why CATO?
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