5,8-Diamino-3,4-dihydronaphthalen-1(2H)-one CAS 746589-05-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 746589-05-9 |
| Molecular Formula | C10H12N2O |
| Molecular Weight | 176.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5,8-Diamino-3,4-dihydronaphthalen-1(2H)-one (CAS 746589-05-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H12N2O. Molecular weight: 176.22 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H12N2O |
| Molecular Weight | 176.22 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 |
| 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.) | 1986 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 5,7-Dimethyl-2,3-dihydro-1,8-naphthyridin-4(1H)-one (CAS 698973-85-2)
- 5-amino-1,3,4,5-tetrahydro-2h-benzo[b]azepin-2-one (CAS 933691-92-0)
- 5,6-Dimethyl-1H-benzo[d]imidazole-4,7-diamine (CAS 85311-39-3)
- 3-((2,5-Dimethylphenoxy)methyl)-4-methoxybenzoic acid (CAS 438220-45-2)
- Ethyl (1R,5S,6S)-2-oxobicyclo[3.1.0]Hexane-6-carboxylate (CAS 134115-59-6)
- 2-Oxo-2-(2-phenylindolizin-3-yl)acetyl chloride (CAS 101081-39-4)
- 1-Allyl-2-propyldisulfane (CAS 2179-59-1)
- 1-(3-(2,5-Dimethylphenyl)-1,2,4-oxadiazol-5-yl)ethanamine (CAS 1774900-20-7)
- 1-(2-Fluorobenzoyl)-2-methylpiperazine (CAS 1240566-24-8)
- Peptide Impurity 24 (CAS CATO-CPTD788824)
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