2-(4-(((9H-Fluoren-9-yl)methoxy)carbonyl)piperazin-1-yl)pentanoic acid CAS 2137458-63-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2137458-63-8 |
| Molecular Formula | C24H28N2O4 |
| Molecular Weight | 408.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(4-(((9H-Fluoren-9-yl)methoxy)carbonyl)piperazin-1-yl)pentanoic acid (CAS 2137458-63-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C24H28N2O4. Molecular weight: 408.49 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C24H28N2O4 |
| Molecular Weight | 408.49 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Nitrogen Atoms | 2 |
Related H Standards
- 2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-methylthiazol-2-yl)propanoic acid (CAS 1379844-17-3)
- 2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-(2-ethylthiazol-4-yl)acetic acid (CAS 1869395-97-0)
- 2-(2-{[(9H-fluoren-9-ylmethoxy)carbonyl]amino}ethyl)-4-methyl-1,3-thiazole-5-carboxylic acid (CAS 2092501-01-2)
- (9H-Fluoren-9-yl)methyl (4-bromo-2-methylphenyl)carbamate (CAS 2164249-64-1)
- 2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-2-(2-chlorophenyl)acetic acid (CAS 1260589-83-0)
- 2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-(3-chlorophenyl)acetic acid (CAS 339208-90-1)
- 2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-(4-chlorophenyl)acetic acid (CAS 339208-91-2)
- 2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-chloro-3-methylbenzoic acid (CAS 2243516-16-5)
Recommended Standards
- 1-Methoxy-9,10-bis(phenylethynyl)anthracene (CAS 51580-22-4)
- 2,4-Bis[4-(diethylamino)-2-hydroxyphenyl]squaraine (CAS 68842-66-0)
- 1-Benzyl-3-(3-(dimethylamino)propoxy)-N-(4-methoxyphenyl)-1H-pyrazole-5-carboxamide (CAS 268725-86-6)
- 4-Isobutoxy-N-(2-methoxybenzyl)aniline (CAS 1040688-03-6)
- 8-((4-(2-Hydroxyethyl)piperazin-1-yl)methyl)-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione (CAS 65919-57-5)
- 3-(Furan-2-yl)pyrrolidine-2,5-dione (CAS 10422-14-7)
- 4-Chloroisoxazolo[5,4-d]pyrimidine (CAS 1094507-12-6)
- 914637-76-6 5-Methyl-1,3-oxazole-4-carbonyl chloride MFCD08056322 (CAS 914637-76-6)
- 2-Methyl-1-(4-nitrobenzoyl)piperazine (CAS 1240565-93-8)
- Semaglutide impurity 201 (CAS CATO-C4X-2226201)
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