52319-06-9 Methyl dodecylbenzene sulfonate methyl 12-phenyldodecane-1-sulfonate CAS 52319-06-9
| CAS No. | 52319-06-9 |
| Molecular Formula | C19H38O3S |
| Molecular Weight | 346.57 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 346.57 g/mol gives 52319-06-9 Methyl dodecylbenzene sulfonate methyl 12-phenyldodecane-1-sulfonate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 52319-06-9 Methyl dodecylbenzene sulfonate methyl 12-phenyldodecane-1-sulfonate (CAS 52319-06-9), a certified reference material (molecular formula C19H38O3S, MW 346.57 g/mol) for analytical method development and quality control.
Structurally, 52319-06-9 Methyl dodecylbenzene sulfonate methyl 12-phenyldodecane-1-sulfonate (C19H38O3S) contains a sulfone group, a carboxylic acid group, a hydroxyl 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 346.57 g/mol, it falls into the moderately-high-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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), 52319-06-9 Methyl dodecylbenzene sulfonate methyl 12-phenyldodecane-1-sulfonate 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 Formula | C19H38O3S |
| Molecular Weight | 346.57 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1971 |
| Sulfur Atoms | 1 |
Related Methyl Standards
- 2-Dodecylbenzene-1-sulfonyl chloride (CAS 1296885-05-6)
- 3-Dodecylbenzene-1-sulfonyl chloride (CAS 1296885-06-7)
- Dodecylbenzene(hard type) (mixture of branched chain isomers) (CAS 25265-78-5)
- Dodecylbenzene(soft type) (mixture of linear chain isomers) (CAS 29986-57-0)
- Dodecylbenzene (CAS 123-01-3)
- Dodecylbenzene Sulfonic Acid Potassium Salt (Mixture of Isomers) (CAS 27177-77-1)
Recommended Standards
- Oleyl Mesylate (CAS 35709-09-2)
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- 5-(Azetidin-3-yl)-5-azaspiro[2.3]hexane (CAS 1515716-22-9)
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- 2-Fluoro-1,3-thiazole (CAS 27225-14-5)
- 7,8-Dimethyl-4-(piperazin-1-ylmethyl)-2H-chromen-2-one dihydrochloride (CAS 1279219-15-6)
- 7-Sulfamoyl-2,3-dihydro-1h-indene-5-carboxylic acid (CAS 1258649-99-8)
- (E)-N'-(2-(4-chlorophenoxy)benzylidene)-4-((3,4-dichlorobenzyl)oxy)benzohydrazide (CAS 320423-49-2)
- Dibenzocycloheptanone (CAS 53137-51-2)
- Fmoc-NH-PEG8-CH2CH2COOH (CAS 756526-02-0)
- Antiarrhythmic peptide (cattle atrium) (CAS 81771-37-1)
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