DOTAP mesylate CAS 252769-92-9
| CAS No. | 252769-92-9 |
| Molecular Formula | C42H80NO4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
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 DOTAP mesylate.
CATO supplies DOTAP mesylate (CAS 252769-92-9), a certified reference material (molecular formula C42H80NO4CH3O3S, MW 758.20 g/mol) for analytical method development and quality control.
Structurally, DOTAP mesylate (C42H80NO4CH3O3S) contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 758.20 g/mol, it falls into the high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 | C42H80NO4 CH3O3S |
| Molecular Weight | 758.20 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related DOTAP Standards
Recommended Standards
- 1,3-Dimethoxy-2-propanol (CAS 623-69-8)
- Cyclopropyl(3,4-dimethoxyphenyl)methanone (CAS 92847-88-6)
- 5,5-Dimethyl-6-oxaspiro[2.5]Octane-1-carboxylic acid (CAS 1406908-37-9)
- 2-((2-Oxo-3-(thiophen-2-yl)-2h-chromen-7-yl)oxy)acetic acid (CAS 1010919-87-5)
- Tert-butyl ((4-methoxypiperidin-4-yl)methyl)carbamate (CAS 188974-02-9)
- 3-Amino-6-(aminomethyl)-1,2,4-triazin-5(2H)-one acetate (CAS 1353100-80-7)
- 4-(Ethylamino)cyclohexane-1-carboxylic acid (CAS 20073-86-3)
- 4-Ethyl-1,3-dioxolan-2-one (CAS 4437-85-8)
- 1-METHYL-4-(TRIFLUOROMETHOXY)BENZENE 4-(TRIFLUOROMETHOXY)TOLUENE 4-METHYL-ALPHA,ALPHA,ALPHA-TRIFLUOROANISOLE 4-METHYLPHENYL TRIFLUOROMETHYL ETHER 4-METHYLTRIFLUOROMETHOXYBENZENE 4-TOLUENE TRIFLUOROMETHYL ETHER 4-Trifluoromethoxytoluene 706-27-4 P-(TRIFLUOROMETHOXY)TOLUENE TF10582 (CAS 706-27-4)
- Semaglutide impurity 97 (CAS CATO-C4X-222697)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com