1,2,3,4-Tetrahydro-1,8-naphthyridin-3-amine CAS 2749733-49-9
| CAS No. | 2749733-49-9 |
| Molecular Formula | C8H11N3 |
| Molecular Weight | 149.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1,2,3,4-Tetrahydro-1,8-naphthyridin-3-amine is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 1,2,3,4-Tetrahydro-1,8-naphthyridin-3-amine (CAS 2749733-49-9), a certified reference material (molecular formula C8H11N3, MW 149.19 g/mol) for analytical method development and quality control.
Structurally, 1,2,3,4-Tetrahydro-1,8-naphthyridin-3-amine (C8H11N3) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 149.19 g/mol, it falls into the low-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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 1,2,3,4-Tetrahydro-1,8-naphthyridin-3-amine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C8H11N3 |
| Molecular Weight | 149.19 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2002 |
| Nitrogen Atoms | 3 |
Related Tetrahydro Standards
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Recommended Standards
- 1,1’-(Hydroxyazanediyl)bis(2-propanol) (CAS 97173-34-7)
- 1-(Pyridin-3-yl)butan-2-one (CAS 6302-10-9)
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- 1,2,3,4-Tetrahydroisoquinolin-7-ol (CAS 30798-64-2)
- N,N-Dimethyl-5-phenyl-1,3-oxazole-4-carboxamide (CAS 254749-10-5)
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- 2-Imino-1-(3-morpholinopropyl)-5-oxo-N-((tetrahydrofuran-2-yl)methyl)-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide (CAS 510761-81-6)
- 3’-Bromo-4’-(1-imidazolyl)acetophenone (CAS 1141669-55-7)
- Sildenafil Impurity 261 (CAS CATO-C4X-1128261)
- Ropivacaine Impurity 17 (CAS CATO-C4X-175317)
- 3,4-Difluoro-4'-(4'-pentyl-[1,1'-bi(cyclohexan)]-4-yl)-1,1'-biphenyl (CAS 912852-63-2)
- (2E)-N-Methoxy-N-methyl-3-phenylprop-2-enamide (CAS 113474-86-5)
- 1-Bromo-2,4-difluoro-5-(methoxymethyl)benzene (CAS 2379322-52-6)
- Semaglutide impurity 39 (CAS CATO-C4X-222639)
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