4-Amino-5-methylisophthalonitrile CAS 98589-70-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 98589-70-9 |
| Molecular Formula | C9H7N3 |
| Molecular Weight | 157.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Amino-5-methylisophthalonitrile (CAS 98589-70-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C9H7N3. Molecular weight: 157.17 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C9H7N3 |
| Molecular Weight | 157.17 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.) | 1985 |
| Nitrogen Atoms | 3 |
Related Amino Standards
- 3-Amino-5-ethyl-5-methylimidazolidine-2,4-dione (CAS 1005-88-5)
- 4-amino-3-methylbenzene-1,2-dicarbonitrile (CAS 1018975-31-9)
- 4-Amino-2-methylisophthalonitrile (CAS 110127-05-4)
- 3-amino-1H-indole-2-carbonitrile (CAS 1192690-93-9)
- 6-amino-1,2-dihydropyrazolo[3,4-d]pyrimidin-3-one (CAS 128850-57-7)
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- 2-Amino-1H-indole-3-carbonitrile (CAS 131816-47-2)
- 2-amino-3H,4H-imidazo[2,1-f][1,2,4]triazin-4-one (CAS 1378585-36-4)
Recommended Standards
- 4-Amino-5-isopropoxyfuran-2(5H)-one (CAS 370876-76-9)
- 4-Amino-5-propoxyfuran-2(5H)-one (CAS 370876-75-8)
- 4-Amino-1H-indole-6-carbonitrile (CAS 885518-39-8)
- Febantel (CAS 58306-30-2)
- 2-(3-Cyano-5-fluorophenyl)propanoic acid (CAS 1536139-32-8)
- 3-(4-Fluorophenyl)-4-(((5-methylfuran-2-yl)methylene)amino)-1H-1,2,4-triazole-5(4H)-thione (CAS 587007-03-2)
- 5-(Aminomethyl)-2-fluorobenzoic acid (CAS 771573-04-7)
- 3-nitro-6H-1,6-naphthyridin-5-one (CAS 1408075-65-9)
- (R)-2-(2-chloro-3-methylphenyl)pyrrolidine (CAS 1213144-23-0)
- Insulin Glulisine (CAS 207748-29-6)
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