3-Oxoisoindoline-4-carbonitrile CAS 129221-89-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 129221-89-2 |
| Molecular Formula | C9H6N2O |
| Molecular Weight | 158.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 3-Oxoisoindoline-4-carbonitrile (CAS 129221-89-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C9H6N2O. Molecular weight: 158.16 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C9H6N2O |
| Molecular Weight | 158.16 g/mol |
| Appearance | Pale yellow to 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Nitrogen Atoms | 2 |
Related Oxoisoindoline Standards
- 1-Oxoisoindoline-4-carbonitrile (CAS 435273-34-0)
- 3-Oxoisoindoline-5-carbaldehyde (CAS 1260664-94-5)
- 1-Oxoisoindoline-5-carbaldehyde (CAS 926307-99-5)
- 3-Oxoisoindoline-4-carbaldehyde (CAS 771-08-4)
- 2-Methyl-3-oxoisoindoline-4-carbonitrile (CAS 1217709-41-5)
- 2-Methyl-3-oxoisoindoline-5-carbonitrile (CAS 1895505-38-0)
- 2-Methyl-1-oxoisoindoline-5-carbonitrile (CAS 1935024-90-0)
- 2-Methyl-3-oxoisoindoline-1-carbonitrile (CAS 809230-42-0)
Recommended Standards
- 3-(2-Oxo-1,3-oxazolidin-3-yl)propanamide (CAS 127914-05-0)
- 4,5-Diaminophthalonitrile (CAS 129365-93-1)
- Benzo[4,5]imidazo[1,2-b]isoxazole (CAS 126581-38-2)
- 1-fluoronaphthalene-2-sulfonyl chloride (CAS 1876565-84-2)
- n-Methyl-N-(2-(piperidin-3-yl)ethyl)propan-2-amine (CAS 122373-95-9)
- 6,8-Dibromo-2-(4-phenoxyphenyl)quinoline (CAS 860783-90-0)
- 8-Ethyl-4-(3-methoxybenzoyl)-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid (CAS 1326809-51-1)
- Tos-Ala-OH (CAS 99076-56-9)
- 2-(3-hydroxyoxetan-3-yl)ethyl 4-methylbenzene-1-sulfonate (CAS 1699741-70-2)
- Dendroaspis Natriuretic Peptide (CAS 255721-52-9)
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