4-(Aminomethyl)phthalazin-1(2H)-one CAS 22370-18-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 22370-18-9 |
| Molecular Formula | C9H9N3O |
| Molecular Weight | 175.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(Aminomethyl)phthalazin-1(2H)-one (CAS 22370-18-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C9H9N3O. Molecular weight: 175.19 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C9H9N3O |
| Molecular Weight | 175.19 g/mol |
| Appearance | Off-white to pale 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
| Nitrogen Atoms | 3 |
Related Aminomethyl Standards
- 7-(aminomethyl)-1,5-naphthyridin-4-ol (CAS 1379306-90-7)
- 2-(aminomethyl)-1H-1,3-benzodiazole-6-carbaldehyde (CAS 1782311-62-9)
- 2-(Aminomethyl)quinazolin-4-ol (CAS 437998-08-8)
- 3-(Aminomethyl)quinazolin-4(3H)-one (CAS 69061-85-4)
- 3-(Aminomethyl)quinoxalin-2-ol (CAS 933700-37-9)
- 5-(Aminomethyl)quinoxalin-6-ol (CAS 766462-63-9)
- 7-(Aminomethyl)-1,8-naphthyridin-2(1h)-one (CAS 597552-70-0)
- 2-(Aminomethyl)-3-fluoronaphthalene (CAS 1261662-28-5)
Recommended Standards
- 4-(5-Methyl-1H-tetrazol-1-yl)aniline (CAS 64170-55-4)
- 4-(Aziridin-1-yl)-1-methyl-1H-pyrazolo[3,4-d]pyrimidine (CAS 90792-52-2)
- 4-(5-Methyl-1H-1,2,4-triazol-3-yl)phenol (CAS 51824-95-4)
- 4-(4-bromophenyl)-2-hydrazino-1,3-thiazole,HCl (CAS 4871-23-2)
- Tris[(diphenylmethylene)(2,4,6-trimethylphenyl)phosphine]platinum (CAS 89041-27-0)
- 3-[(2-oxo-1,2,3,4-tetrahydroquinolin-1-yl)methyl]benzonitrile (CAS 1016882-19-1)
- 3-(Pyridin-4-yl)-4,5,6,7-tetrahydro-1H-indazol-4-amine (CAS 1710202-60-0)
- (3-Chloro-4-fluorophenyl)(methyl)sulfane (CAS 847148-16-7)
- 2-Oxepanone, polymer with 2,2,4-trimethyl-1,3-pentanediol (CAS 72018-11-2)
- Tirzepatide Impurity 57 (CAS CATO-C4X-324057)
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