2-Aminohexadecane-1,3-diol CAS 50731-08-3
| CAS No. | 50731-08-3 |
| Molecular Formula | C16H35NO2 |
| Molecular Weight | 273.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 273.45 g/mol gives 2-Aminohexadecane-1,3-diol distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2-Aminohexadecane-1,3-diol (CAS 50731-08-3), molecular formula C16H35NO2 and molecular weight 273.45 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C16H35NO2, 2-Aminohexadecane-1,3-diol contains an amide 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 273.45 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 | C16H35NO2 |
| Molecular Weight | 273.45 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) | 0.0 |
| CAS Registry Year (est.) | 1971 |
| Nitrogen Atoms | 1 |
Recommended Standards
- (2S,3R)-2-Aminohexadecane-1,3-diol (CAS 28457-97-8)
- N-Lauryldiethanolamine (CAS 1541-67-9)
- 1-Benzyl-3-((trimethylsilyl)ethynyl)pyrrolidin-3-ol (CAS 1809153-81-8)
- 2-methyl-7-phenyl-[1,3]thiazolo[4,5-d]pyridazine-4-thiol (CAS 1092301-39-7)
- Methyl 3-((2-chloro-5-fluoropyrimidin-4-yl)amino)thiophene-2-carboxylate (CAS 2622273-72-5)
- 2,4-Dichloro-alpha-ethyl-benzeneacetic acid (CAS 2012-76-2)
- 9,9-Dimethyl-9H-fluoren-2-ol (CAS 959246-70-9)
- 1-Naphthyl Phosphate Potassium Salt (CAS 100929-85-9)
- 2-Oxo-2-((4-(pyrrolidin-1-ylsulfonyl)phenyl)amino)ethyl 2-(methylthio)nicotinate (CAS 475055-38-0)
- 1-(1-(2,4-Dichlorobenzyl)-1H-1,2,3-triazol-4-yl)ethan-1-one (CAS 1443291-27-7)
- 1,3-dihydrofuro[3,4-c]pyridin-4-amine (CAS 1648750-12-2)
- (S)-2-Amino-N-isopropyl-3-methyl-N-((3-methylthiophen-2-yl)methyl)butanamide (CAS 1354017-17-6)
- 2-Bromo-1-(1,2-dimethyl-1H-indol-3-yl)propan-1-one (CAS 51008-31-2)
- Nonapeptide-1 (CAS 158563-45-2)
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