9H-Fluoren-9-ylmethyl 4-(4-hydroxyphenyl)-tetrahydro-1(2H)-pyrazinecarboxylate CAS 885949-83-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 885949-83-7 |
| Molecular Formula | C25H24N2O3 |
| Molecular Weight | 400.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
9H-Fluoren-9-ylmethyl 4-(4-hydroxyphenyl)-tetrahydro-1(2H)-pyrazinecarboxylate (CAS 885949-83-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C25H24N2O3. Molecular weight: 400.47 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C25H24N2O3 |
| Molecular Weight | 400.47 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
Related H Standards
- 7-(((9H-Fluoren-9-yl)methoxy)carbonyl)-5,6,7,8-tetrahydro-1,7-naphthyridine-2-carboxylic acid (CAS 2137569-55-0)
- (9H-fluoren-9-yl)methyl 3-bromo-4-oxopiperidine-1-carboxylate (CAS 562827-16-1)
- 1-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-4,4-difluorocyclohexane-1-carboxylic acid (CAS 1986905-26-3)
- 2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-(3,3-difluorocyclopentyl)acetic acid (CAS 2138774-35-1)
- 4-{[(9h-fluoren-9-yl)methoxy]carbonyl}-3,4-dihydro-2h-1,4-benzoxazine-2-carboxylic acid (CAS 1341714-70-2)
- 4-(((9H-Fluoren-9-yl)methoxy)carbonyl)thiomorpholine-3-carboxylic acid 1,1-dioxide (CAS 2137447-97-1)
- 4-(2-((((9h-Fluoren-9-yl)methoxy)carbonyl)amino)phenyl)butanoic acid (CAS 1185301-18-1)
- 2-({[(9h-fluoren-9-yl)methoxy]carbonyl}amino)-3-phenylbutanoic acid (CAS 1214028-21-3)
Recommended Standards
- 4-Methyl-N-((2-(pyrazin-2-ylthio)phenyl)carbamoyl)benzenesulfonamide (CAS 866042-82-2)
- Diethyl 3,3'-(disulfanediylbis(methylene))bis(5-methylisoxazole-4-carboxylate) (CAS 296266-52-9)
- 3-Cinnamyl-4-hydroxy-1-(2-(5-methoxy-1H-indol-3-yl)ethyl)pyridin-2(1H)-one (CAS 860784-07-2)
- (3R,4S)-4-(((Benzyloxy)carbonyl)amino)-1-(tert-butoxycarbonyl)pyrrolidine-3-carboxylic acid (CAS 267230-43-3)
- 2-(piperazin-1-yl)ethane-1-sulfonamide (CAS 1247536-63-5)
- Cyclopropanecarboxylic acid, 1-amino-2-ethenyl-, (1R,2S)- (CAS 159700-58-0)
- N-Nitroso Naphazoline (CAS 2703749-87-3)
- 1,6-Dimethyl-3-phenyl-5-(piperidin-1-yl)pyrimidine-2,4(1H,3H)-dione (CAS 55990-21-1)
- 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (3-cyclobutylfuran-2-yl)boronate (CAS 2223043-55-6)
- Semaglutide Impurity 144 (CAS 394210-59-4)
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