2-Amino-7,7-dimethyl-7,8-dihydro-5H-pyrano[4,3-b]pyridin-5-one CAS 2673369-03-2
| CAS No. | 2673369-03-2 |
| Molecular Formula | C10H12N2O2 |
| Molecular Weight | 192.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
2-Amino-7,7-dimethyl-7,8-dihydro-5H-pyrano[4,3-b]pyridin-5-one (CAS 2673369-03-2), molecular formula C10H12N2O2 and molecular weight 192.21 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 2-Amino-7,7-dimethyl-7,8-dihydro-5H-pyrano[4,3-b]pyridin-5-one (C10H12N2O2) is characterized by an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
CATO manufactures 2-Amino-7,7-dimethyl-7,8-dihydro-5H-pyrano[4,3-b]pyridin-5-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 | C10H12N2O2 |
| Molecular Weight | 192.21 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2002 |
| Nitrogen Atoms | 2 |
Related Amino Standards
- 8-Amino-4-ethyl-2H-benzo[b][1,4]oxazin-3(4H)-one (CAS 1018570-11-0)
- 5-Amino-3-propylbenzo[d]oxazol-2(3h)-one (CAS 1018630-30-2)
- methyl 5-amino-2,3-dihydro-1H-indole-1-carboxylate (CAS 1019599-43-9)
- 6-Amino-4-ethyl-2H-benzo[b][1,4]oxazin-3(4H)-one (CAS 103361-44-0)
- 3-(5-Amino-2-methylphenyl)-1,3-oxazolidin-2-one (CAS 1038282-99-3)
- 3-(3-amino-4-methylphenyl)-1,3-oxazolidin-2-one (CAS 1038283-05-4)
- 3-(3-Amino-2-methylphenyl)-1,3-oxazolidin-2-one (CAS 1042623-20-0)
- Ethyl 3-(4-Amino-3-pyridyl)acrylate (CAS 104830-01-5)
Recommended Standards
- 2-Amino-6-fluorobenzo[b]thiophene-3-carbonitrile (CAS 221061-09-2)
- 2-Amino-8,8-dimethyl-7,8-dihydro-5H-pyrano[4,3-b]pyridin-5-one (CAS 2673370-91-5)
- 2-Amino-5,6,7,8-tetrahydroquinoline-3-carboxylic acid (CAS 68708-27-0)
- 2-Benzoimidazol-1-yl-1-methoxy-ethanol (CAS 960050-01-5)
- 2-(3-Bromophenyl)-6-chloro-1H-benzo[d]imidazole (CAS 1541475-50-6)
- 9H-Pyrido[2,3-b]indole-6-carbaldehyde (CAS 1019322-30-5)
- 2-(Pyridin-2-yl)acetyl chloride (CAS 144659-13-2)
- 2-(4-Oxo-3,4-dihydroquinolin-1(2H)-yl)acetic acid (CAS 933708-35-1)
- ethyl 2-[3-(trifluoromethyl)phenoxy]propanoate (CAS 1280673-40-6)
- (E)-N-(5-(1H-Indol-3-yl)pent-1-en-3-yl)hexa-3,5-dienamide (CAS 87463-23-8)
- 5-Chloro-2H-chromene-3-carboxylic acid (CAS 1269695-62-6)
- 2-([1,1-Biphenyl]-4-yloxy)-5-chloroaniline (CAS 946773-01-9)
- Ethyl 2-cyano-2-(2,6-difluorophenyl)acetate (CAS 202000-98-4)
- Macrocyclic Peptide flaviviridae Viruses InhibitorDISCONTINUED (CAS 1510840-70-6)
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