2H-Isoindole-1-carbonitrile CAS 40073-39-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 40073-39-0 |
| Molecular Formula | C9H6N2 |
| Molecular Weight | 142.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2H-Isoindole-1-carbonitrile (CAS 40073-39-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C9H6N2. Molecular weight: 142.16 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C9H6N2 |
| Molecular Weight | 142.16 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1968 |
| Nitrogen Atoms | 2 |
Related H Standards
- 1H-Isoindole-1,3-diamine (CAS 53175-37-4)
- 1H-Isoindole-1-carboxamide (CAS 36193-74-5)
- 2H-isoindole-1-carboxylic acid (CAS 1507351-62-3)
- 1H-Isoindole (CAS 270-69-9)
- 2H-Isoindole (CAS 270-68-8)
- 2H-Isoindole-1-carboxylic acid ethyl ester (CAS 176507-62-3)
- 20262-55-9 1H-Isoindole-5-carboxylic acid, 2,3-dihydro-1,3-dioxo- 5-Isoindolinecarboxylic acid, 1,3-dioxo- (8CI) 4-Carboxyphthalimide NSC 87998 Trimellitimide (CAS 20262-55-9)
- 2H-Isoindole-1-sulfonic acid (CAS 569650-95-9)
Recommended Standards
- 2H-[1,2,4]triazolo[4,3-a]pyrazin-3-one (CAS 53975-75-0)
- 2-Hydrazinyl-6-methyl-2,3-dihydropyrimidin-4(1H)-one (CAS 887570-24-3)
- 2H,6H,7H-pyrazolo[3,4-d]pyridazin-7-one (CAS 219631-04-6)
- 7-benzyl-2-thia-7-azabicyclo[3.3.1]nonan-9-one (CAS 1690364-55-6)
- 3-(3-Methoxyphenyl)aniline (CAS 400748-70-1)
- 2,5-Dimethoxy-4-(4-morpholinyl)benzaldehyde (CAS 154519-07-0)
- 1-(2-Ethoxyethyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole (CAS 1627181-44-5)
- Methyl 3-amino-6-fluoro-2-methylbenzoate (CAS 848678-60-4)
- 6-Chloro-3-ethylbenzo[d]thiazol-2(3H)-imine 4-methylbenzenesulfonate (CAS 2034157-11-2)
- Tirzepatide Impurity 22 X TFA Salt (CAS CATO-C4X-324022)
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