n-Pentadecyl-d31 Alcohol CAS 349553-87-3
| CAS No. | 349553-87-3 |
| Molecular Formula | - |
| Molecular Weight | 259.60 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
CATO supplies n-Pentadecyl-d31 Alcohol (CAS 349553-87-3), a certified reference material (molecular formula C15HD31O, MW 259.60 g/mol) for analytical method development and quality control.
Owing to deuterium isotope labeling, a hydroxyl group, an ether linkage, a polycyclic aromatic system, n-Pentadecyl-d31 Alcohol is typically pale yellow to yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 259.60 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 | C15HD31O |
| Molecular Weight | 259.60 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 15.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
Related n Standards
- 2-n-Pentadecyl-1,4-benzoquinone 4143-38-8 (CAS 4143-38-8)
- Pentadecyl Acetate (CAS 629-58-3)
- 2-Pentadecyl-1H-imidazole (CAS 38668-47-2)
- Pentadecyl acrylate (CAS 43080-23-5)
- 2-Pentadecyl-1H-benzo[d]imidazole (CAS 5805-26-5)
- 4-Methyl-2-pentadecyl-1H-imidazole hydrochloride (CAS 65725-06-6)
- (2-Pentadecyl-1,3-dioxolan-4-yl)methyl (2-(trimethylammonio)ethyl) phosphate (CAS 68124-68-5)
Recommended Standards
- 2-Chloro-N-(2,4-dinitrophenyl)acetamide (CAS 6271-08-5)
- 2-Chloro-6-(trifluoromethyl)quinoline-3-carbaldehyde (CAS 1057667-20-5)
- 2-Chloromethyl-4-methyl-5-pentafluoroethylpyridine (CAS 1246466-49-8)
- 4-Chloro-7-(trifluoromethyl)quinoline-3-carbaldehyde (CAS 1448259-55-9)
- 2-(3,4-Dimethoxyphenyl)-N-methyl-d3-ethylamine (CAS 152561-88-1)
- 8-Bromo-6-methylchroman-4-one (CAS 1026982-77-3)
- tert-butyl N-[(3S,4R)-3-hydroxytetrahydropyran-4-yl]carbamate (CAS 2408937-23-3)
- 2-(Cyclopentyloxy)-3,3,3-trifluoropropan-1-amine (CAS 1158020-65-5)
- Celecoxib Impurity 70 (CAS 6397-71-3)
- N-((4-Amino-2-methylpyrimidin-5-yl)methyl)-N-(5-hydroxy-3-(propylsulfinyl)pent-2-en-2-yl)formamide (CAS 14684-64-1)
- Methyl 3-(2,3-dihydroxypropoxy)benzoate (CAS 67032-33-1)
- Methyl 2-(2-(4-fluorophenyl)-5-methyl-3-oxo-2,3-dihydro-1H-pyrazol-4-yl)acetate (CAS 477710-56-8)
- 3-(1-Ethyl-1h-1,2,4-triazol-5-yl)-1,1,1-trifluoropropan-2-one (CAS 1478574-71-8)
- Crustacean Cardioactive Peptide (CCAP) (CAS 309247-84-5)
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