5-Dodecyl-6-methylpyrimidin-4(3H)-one CAS 103980-61-6
| CAS No. | 103980-61-6 |
| Molecular Formula | C17H30N2O |
| Molecular Weight | 278.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-Dodecyl-6-methylpyrimidin-4(3H)-one (CAS 103980-61-6), a certified reference material (molecular formula C17H30N2O, MW 278.43 g/mol) for analytical method development and quality control.
Structurally, 5-Dodecyl-6-methylpyrimidin-4(3H)-one (C17H30N2O) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 278.43 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 manufactures 5-Dodecyl-6-methylpyrimidin-4(3H)-one under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C17H30N2O |
| Molecular Weight | 278.43 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 5β-Estran-3α,17β-diol (CAS 10002-97-8)
- N1-[2-(2,5-dimethylphenoxy)propyl]-N2,N2-diethyl-1,2-ethanediamine (CAS 1040686-11-0)
- 5α-ESTRAN-3α, 17β-DIOL (CAS 10002-95-6)
- N1,N1-diethyl-N2-[2-(3-methylphenoxy)butyl]-1,2-ethanediamine (CAS 1040686-15-4)
- 4-Bromo-3-methyl-N-(pyridin-4-ylmethyl)aniline (CAS 355816-69-2)
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- 1-(1-{[(9H-fluoren-9-yl)methoxy]carbonyl}piperidin-4-yl)-1H-pyrazole-3-carboxylic acid (CAS 2059971-10-5)
- (2R)-2-amino-3-(quinazolin-4-yl)propanoic acid (CAS 1354970-96-9)
- 59880-97-6 Chemotactic peptide F-Met-Leu-Phe L-Phenylalanine, N-(N-(N-formyl-L-methionyl)-L-leucyl)- N-Formyl-L-methionyl-L-leucyl-L-phenylalanine N-Formyl-Met-Leu-Phe N-Formylmethionine leucyl-phenylalanine fMLF fMLP (misnomer but widely used) (CAS 59880-97-6)
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