8,8a-Dihydroindeno[1,2-c]pyrrole-1,3(2H,3aH)-dione CAS 4464-94-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 4464-94-2 |
| Molecular Formula | C11H9NO2 |
| Molecular Weight | 187.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 8,8a-Dihydroindeno[1,2-c]pyrrole-1,3(2H,3aH)-dione (CAS 4464-94-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H9NO2. Molecular weight: 187.19 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C11H9NO2 |
| Molecular Weight | 187.19 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 1 |
Related a Standards
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- 5,10-Dihydroindeno[2,1-a]indene (CAS 6543-29-9)
- 5,10-Dihydroindeno[1,2-b]indole (CAS 3254-91-9)
- 5,6-Dihydroindeno[2,1-b]indole (CAS 7156-31-2)
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- 8-Methyl-5,10-dihydroindeno[1,2-b]indole (CAS 133571-27-4)
- 5-Methyl-5,10-dihydroindeno[1,2-b]indole (CAS 7428-85-5)
Recommended Standards
- 7-Methylquinoline-8-carboxylic acid (CAS 70585-54-5)
- 8-Amino-2-naphthoic Acid (CAS 5043-19-6)
- 7-Methylquinoline-4-carboxylic acid (CAS 816448-99-4)
- (5-Isopropylfuran-2-yl)methanol (CAS 90199-21-6)
- Thiometon-sulfoxide (CAS 2703-37-9)
- MEthanesulfonic acid 2-isopropoxyethyl ester (CAS 235097-76-4)
- 【禁售不询】SAXITOXIN (CAS 35523-89-8)
- 4-Chloro-2,6-dimethyl-6,7-dihydro-5H-cyclopenta[d]pyrimidine (CAS 1204408-30-9)
- 4-(((1-Hydroxypropan-2-yl)amino)methyl)benzonitrile (CAS 1010393-11-9)
- Semaglutide impurity 29 (CAS CATO-C4X-222629)
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