10-((4-Hydroxypiperidin-1-yl)methyl)chromeno[4,3,2-de]phthalazin-3(2H)-one CAS 902128-92-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 902128-92-1 |
| Molecular Formula | C20H19N3O3 |
| Molecular Weight | 349.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 10-((4-Hydroxypiperidin-1-yl)methyl)chromeno[4,3,2-de]phthalazin-3(2H)-one (CAS 902128-92-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C20H19N3O3. Molecular weight: 349.38 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C20H19N3O3 |
| Molecular Weight | 349.38 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
Related Hydroxypiperidin Standards
- 6-((4-Hydroxypiperidin-1-yl)sulfonyl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid (CAS 317329-46-7)
- 3-(1-Benzyl-4-hydroxypiperidin-4-yl)-2-chloroquinoline (CAS 783368-13-8)
- 3-(3-((4-Hydroxypiperidin-1-yl)sulfonyl)-4-methoxyphenyl)propanoic acid (CAS 1708301-13-6)
- 5-((4-Hydroxypiperidin-1-yl)(p-tolyl)methyl)-2-methylthiazolo[3,2-b][1,2,4]triazol-6-ol (CAS 851809-18-2)
- (3-Hydroxypiperidin-1-yl)(5-iodothiophen-3-yl)methanone (CAS 1355935-33-9)
- Ethyl 3-(4-(2-(4-hydroxypiperidin-1-yl)acetamido)phenyl)acrylate (CAS 1050533-40-8)
- (4-Benzyl-4-hydroxypiperidin-1-yl)(5-nitrofuran-2-yl)methanone (CAS 831203-95-3)
- [[2-(4-Hydroxypiperidin-1-yl)-2-oxoethyl]-(4-methoxyphenyl)amino]acetic acid (CAS 1142205-76-2)
Recommended Standards
- 1-{[(9h-fluoren-9-yl)methoxy]carbonyl}-1,2,5,6-tetrahydropyridine-3-carboxylic acid (CAS 851292-43-8)
- 1-Benzyl-N-(3,4-dimethylphenyl)-6-hydroxy-2-oxo-1,2-dihydropyrimidine-4-carboxamide (CAS 338412-52-5)
- 1-(Tert-butyl) 2-methyl (2S,4S)-4-(4-formylphenoxy)pyrrolidine-1,2-dicarboxylate (CAS 2442510-19-0)
- 2-(Piperidin-2-ylmethyl)pyridine (CAS 526183-26-6)
- Methyl 5-bromo-4-fluoro-2-nitrobenzoate (CAS 1805597-15-2)
- 8-Fluoroquinoline-3-carboxylic Acid (CAS 71082-53-6)
- Ethyl 2-(m-tolyloxy)propanoate (CAS 152855-53-3)
- 9-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1,2,3,5,6,7-hexahydropyrido[3,2,1-ij]quinoline (CAS 1262331-13-4)
- 2-Methyl-4-((4-methylbenzyl)oxy)-6-((phenylthio)methyl)pyrimidine (CAS 339278-71-6)
- Gly-Neuroendocrine Regulatory Peptide-3 (human, mouse, rat) trifluoroacetate salt (CAS 1815618-19-9)
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