1H-Indene-1,2,3-trione hydrate CAS 2462-59-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2462-59-1 |
| Molecular Formula | C9H4O3 H2O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1H-Indene-1,2,3-trione hydrate (CAS 2462-59-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H4O3 H2O. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C9H4O3 H2O |
| Molecular Weight | 178.14 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
Related H Standards
- 1H-indene,3-bromo- (CAS 103028-42-8)
- 1H-indene-5-carboxylic acid (CAS 132041-35-1)
- 1H-indene-2-carboxaldehyde, 5-bromo-2,3-dihydro-1-oxo- (CAS 1338586-71-2)
- 3H-indene-1-carboxylic acid (CAS 14209-41-7)
- 1H-Indene-6-sulfonamide (CAS 145135-56-4)
- 1H-Indene-5-carbaldehyde (CAS 204584-99-6)
- 1H-Indene-6-carbaldehyde (CAS 204585-01-3)
- 1H-Indene, polymer with ethenylbenzene (CAS 26102-44-3)
Recommended Standards
- 4-(Benzylamino)tetrahydro-2H-pyran-4-carboxylic acid (CAS 939761-30-5)
- (E)-(buta-1,3-dien-1-yloxy)trimethylsilane 1-trimethylsiloxy-1,3-butadiene 6651-43-0 (CAS 6651-43-0)
- 5-(tert-Butyl)-2-cyclopropoxybenzonitrile (CAS 1243465-57-7)
- 1-Chloro-2-fluoro-4-(trifluoromethoxy)benzene (CAS 1404194-19-9)
- Methyl 5-(3,4-dimethoxyphenyl)-2-(2-methoxybenzylidene)-7-methyl-3-oxo-3,5-dihydro-2H-thiazolo[3,2-a]pyrimidine-6-carboxylate (CAS 335420-97-8)
- CYclooctyl isocyanate (CAS 4747-70-0)
- (His32,Leu34)-Neuropeptide Y (32-36) (CAS 168916-68-5)
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 13829788188 / jacky.chen@cato-chem.com