2-(3-(4-(((9H-fluoren-9-yl)methoxy)carbonyl)piperazin-1-yl)-1-(tert-butoxycarbonyl)azetidin-3-yl)acetic acid CAS 1803582-64-0
| CAS No. | 1803582-64-0 |
| Molecular Formula | C29H35N3O6 |
| Molecular Weight | 521.60 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
2-(3-(4-(((9H-fluoren-9-yl)methoxy)carbonyl)piperazin-1-yl)-1-(tert-butoxycarbonyl)azetidin-3-yl)acetic acid (CAS 1803582-64-0), molecular formula C29H35N3O6 and molecular weight 521.60 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 2-(3-(4-(((9H-fluoren-9-yl)methoxy)carbonyl)piperazin-1-yl)-1-(tert-butoxycarbonyl)azetidin-3-yl)acetic acid (C29H35N3O6) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C29H35N3O6 |
| Molecular Weight | 521.60 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Nitrogen Atoms | 3 |
Related H Standards
- 2-(3-(3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)pyrrolidin-1-yl)-1-(tert-butoxycarbonyl)azetidin-3-yl)acetic acid (CAS 1803593-16-9)
- (9H-Fluoren-9-yl)methyl (2-(2-(3-(4,4-dimethyl-2,6-dioxocyclohexylidene)-3-hydroxypropoxy)ethoxy)ethyl)carbamate (CAS 1988771-96-5)
- 3-(6-(2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)ethyl)dibenzo[b,d]furan-4-yl)propanoic acid (CAS 882847-24-7)
- 2-((((9h-Fluoren-9-yl)methoxy)carbonyl)amino)-3,5-dibromobenzoic acid (CAS 1343155-00-9)
- 4-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3,5-dibromobenzoic acid (CAS 2243507-04-0)
- 1-(9H-fluoren-9-yl)-8,8-dimethyl-3,13-dioxo-2-oxa-7,9-dithia-4,12-diazahexadecan-16-oic acid (CAS CATO-CIM-100210)
- 3-(3-(((((9H-fluoren-9-yl)methoxy)carbonyl)amino)methyl)phenyl)-2-((tert-butoxycarbonyl)amino)propanoic acid (CAS 1822419-72-6)
- 3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(1-((benzyloxy)carbonyl)piperidin-3-yl)propanoic acid (CAS 886362-38-5)
Recommended Standards
- Cefditoren Impurity 31 (CAS CATO-C4X-135831)
- WIKI4 (CAS 838818-26-1)
- N-(2-Methoxydibenzo[b,d]furan-3-yl)-2-((5-(pyridin-4-yl)-4-(p-tolyl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 477318-62-0)
- CAY10573 (CAS 853652-40-1)
- N-Succinimidyl 3-(Diphenylphosphino)propionate (CAS 170278-50-9)
- Methyl 2-amino-5-isopropylthiophene-3-carboxylate (CAS 149587-85-9)
- (Methoxymethyl)triphenylphosphonium iodide (CAS 68305-75-9)
- (S)-Methyl 2-amino-2-(3-bromophenyl)acetate hydrochloride (CAS 1391457-11-6)
- 2-Bromo-1-(2-(trifluoromethyl)phenyl)propan-1-one (CAS 104384-69-2)
- 1-(2-Bromophenyl)-1h-imidazole-5-carboxylic acid (CAS 1439900-48-7)
- 2-Hydroxy-3-iodobenzaldehyde (CAS 23602-64-4)
- 2,6-Diethylbenzene-1-sulfonyl chloride (CAS 91920-30-8)
- Tert-butyl 3-iodo-7-methyl-1H-indole-1-carboxylate (CAS 914349-35-2)
- Tirzepatide Impurity 58 (CAS CATO-C4X-324058)
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 18665070610 / Nicole.chen@cato-chem.com