5,6-Dihydro-1,6-naphthyridin-7(8H)-one CAS 1393545-38-4
| CAS No. | 1393545-38-4 |
| Molecular Formula | C8H8N2O |
| Molecular Weight | 148.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 5,6-Dihydro-1,6-naphthyridin-7(8H)-one is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 5,6-Dihydro-1,6-naphthyridin-7(8H)-one (CAS 1393545-38-4), a certified reference material (molecular formula C8H8N2O, MW 148.16 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, 5,6-Dihydro-1,6-naphthyridin-7(8H)-one is typically off-white to pale yellow liquid. Its solid-state physicochemical attributes — including a molecular weight of 148.16 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
CATO manufactures 5,6-Dihydro-1,6-naphthyridin-7(8H)-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 | C8H8N2O |
| Molecular Weight | 148.16 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 2 |
Related Dihydro Standards
- 2,3-Dihydro-1H-pyrrolo[2,3-b]pyridine-5-carbaldehyde (CAS 1060803-16-8)
- 1,2-Dihydro-2,7-naphthyridin-3(4H)-one (CAS 1123169-61-8)
- 2,3-Dihydro-1,6-naphthyridin-4(1H)-one (CAS 1211528-58-3)
- 7-Methyl-6,7-dihydro-5H-pyrrolo[3,4-b]pyridin-5-one (CAS 1330755-99-1)
- 3,4-Dihydro-1,6-naphthyridin-2(1H)-one (CAS 14757-41-6)
- 7,8-dihydro-1,6-naphthyridin-5(6H)-one (CAS 155058-02-9)
- 1,4-Dihydro-2,6-naphthyridin-3(2H)-one (CAS 37125-44-3)
- 1-methyl-1,5-dihydro-4H-pyrrolo[3,2-c]pyridin-4-one (CAS 27381-99-3)
Recommended Standards
- 5-Ethynyl-2-methoxypyridin-3-amine (CAS 1391979-22-8)
- 5-Amino-1H-indol-2-ol (CAS 1395493-23-8)
- 8-Methylimidazo[1,2-a]pyridin-2(3H)-one (CAS 138505-96-1)
- 4-Ethynyl-2-methoxyphenol (CAS 14031-76-6)
- 3-(4-(Cyanomethoxy)-3-methoxyphenyl)acrylic acid (CAS 565191-96-0)
- 2-(2-Methylenebutyl)cyclopentan-1-ol (CAS 1480552-97-3)
- N-Cyclobutyl-5-methylisoxazol-4-amine (CAS 600699-32-9)
- 4-(cyclopentylsulfanyl)-3-(trifluoromethyl)benzoic acid (CAS 1461713-63-2)
- 5-(3-((tert-Butoxycarbonyl)amino)propoxy)pentyl 4-methylbenzenesulfonate (CAS 1818885-78-7)
- Propene-1-d1 (gas) (cis/trans mixture) (CAS 1560-60-7)
- (11bS)- 2,6-bis[2,6-bis(1-methylethyl)-4-tricyclo[3.3.1.13,7]dec-1-ylphenyl]-4-hydroxy-4-oxide-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin (CAS 1087345-30-9)
- 5-Methyl-2-nitropyridin-4-ol (CAS 1803734-80-6)
- 2-(3-Chlorophenyl)-N'-[(3Z)-2-oxo-2,3-dihydro-1H-indol-3-ylidene]acetohydrazide (CAS 828251-06-5)
- D-γ-Glu20-Side-Tirzepatide (CAS CATO-CPTD788929)
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