((6-Aminopyridin-2-yl)imino)dimethyl-l6-sulfanone CAS 2166947-12-0
| CAS No. | 2166947-12-0 |
| Molecular Formula | C7H11N3OS |
| Molecular Weight | 185.25 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.
((6-Aminopyridin-2-yl)imino)dimethyl-l6-sulfanone (CAS 2166947-12-0) is a high-purity analytical reference standard with the molecular formula C7H11N3OS and a molecular weight of 185.25 g/mol.
Structurally, ((6-Aminopyridin-2-yl)imino)dimethyl-l6-sulfanone (C7H11N3OS) contains an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, an aromatic ring system. 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 185.25 g/mol, it falls into the medium-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).
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 | C7H11N3OS |
| Molecular Weight | 185.25 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.) | 1998 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Aminopyridin Standards
- ((3-Aminopyridin-2-yl)imino)dimethyl-l6-sulfanone (CAS 2980759-85-9)
- ((6-Aminopyridin-3-yl)imino)dimethyl-l6-sulfanone (CAS 2167814-01-7)
- 4-(2-Aminopyridin-4-yl)phenol (CAS 1544775-67-8)
- 4-(6-Aminopyridin-3-yl)phenol (CAS 96721-88-9)
- 3-[(3-aminopyridin-4-yl)sulfanyl]propan-1-ol (CAS 1095514-79-6)
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Recommended Standards
- 2-(2-Amino-5-methylthiazol-4-yl)-N-methylacetamide (CAS 1956331-07-9)
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- N-((4-methyl-1,2,5-oxadiazol-3-yl)methyl)thietan-3-amine (CAS 1861867-00-6)
- 2-((1-Methyl-1H-imidazol-2-yl)thio)propanamide (CAS 66206-61-9)
- Methyl 2-(2-ethyl-1H-pyrrol-1-yl)acetate (CAS 153396-66-8)
- (S)-2-Amino-N-((6-chloropyridazin-3-yl)methyl)-N-isopropylpropanamide (CAS 1353995-74-0)
- 2,6-diaminohex-4-ynoic acid dihydrochloride (CAS 65579-76-2)
- Olaparib Impurity 58 (CAS CATO-C4X-113558)
- 1-(tert-Butyl)-1H-1,2,3-triazole-4-carbaldehyde (CAS 129027-65-2)
- 2-Propenoic acid, 2-methyl-, polymer with ethyl 2-methyl-2-propenoate (CAS 28572-98-7)
- 2-(Methyl(pyrimidin-2-yl)amino)ethanol (CAS 122320-79-0)
- Methyl 4-[4-(Trifluoromethoxy)phenyl]pyrimidine-2-carboxylate (CAS 2006277-00-3)
- 1-(2-((Methylamino)methyl)pyrrolidin-1-yl)ethanone (CAS 1353971-57-9)
- Semaglutide (CAS 910463-68-2)
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