2,5-Diamino-9H-fluoren-9-one CAS 46487-37-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 46487-37-0 |
| Molecular Formula | C13H10N2O |
| Molecular Weight | 210.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2,5-Diamino-9H-fluoren-9-one (CAS 46487-37-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C13H10N2O. Molecular weight: 210.23 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C13H10N2O |
| Molecular Weight | 210.23 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1970 |
| Nitrogen Atoms | 2 |
Related Diamino Standards
- 5,6-Diamino-1,10-phenanthroline (CAS 168646-54-6)
- 2,7-Diamino-9H-fluoren-9-one (CAS 2915-84-6)
- 1-(4,6-Diamino-1,3,5-triazin-2-yl)piperidin-4-ol (CAS 885268-31-5)
- 2-(4,5-Diamino-3-cyclopentyl-1H-pyrazol-1-yl)ethanol (CAS 1707375-42-5)
- Methyl 3,4-diamino-5-nitrobenzoate (CAS 54226-23-2)
- 4-(4,6-Diamino-1,3,5-triazin-2-yl)-4-oxobutanoic acid (CAS 197571-70-3)
- 4,4'-Diamino-[1,1'-biphenyl]-3-carbonitrile (CAS 86710-88-5)
- 5,6-Diamino-2-(piperidin-1-yl)pyrimidin-4(1H)-one (CAS 51807-71-7)
Recommended Standards
- 2,4-Dimethoxybenzoic acid ethyl ester (CAS 81722-07-8)
- 2,5-Diethoxybenzoic acid (CAS 350997-60-3)
- 2,4,6-Trimethoxy-3-methylbenzaldehyde (CAS 81574-58-5)
- 2-(2-Acetyl-6-(trifluoromethyl)pyridin-4-yl)acetic acid (CAS 1393530-81-8)
- 2-Bromo-5-fluoro-3-methylpyridine (CAS 38186-85-5)
- N-(3-(tert-Butyl)isoxazol-5-yl)-3,4-dimethoxybenzamide (CAS 82558-95-0)
- 7-Chloro-4-fluorobenzo[d]thiazol-2-amine (CAS 872365-04-3)
- Nintedanib Impurity 99 (CAS CATO-C4X-181499)
- 2-(2-(3,4-Dimethoxyphenyl)acetyl)-N-methylhydrazine-1-carbothioamide (CAS 329779-69-3)
- [D-Ser8]-Semaglutide A (CAS CATO-C4X-2226116)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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