2-(4-(((9H-Fluoren-9-yl)methoxy)carbonyl)piperazin-1-yl)thiazole-5-carboxylic acid CAS 2138025-70-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2138025-70-2 |
| Molecular Formula | C23H21N3O4S |
| Molecular Weight | 435.50 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(4-(((9H-Fluoren-9-yl)methoxy)carbonyl)piperazin-1-yl)thiazole-5-carboxylic acid (CAS 2138025-70-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C23H21N3O4S. Molecular weight: 435.50 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C23H21N3O4S |
| Molecular Weight | 435.50 g/mol |
| 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.) | 1997 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related H Standards
- (9H-Fluoren-9-yl)methyl (3-hydroxy-9H-xanthen-9-yl)carbamate (CAS 114587-60-9)
- 4'-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-[1,1'-biphenyl]-4-carboxylic acid (CAS 215248-42-3)
- 11-(((9H-fluoren-9-yl)methoxy)carbonylamino)undecanoic acid 88574-07-6 Fmoc-11-aminoundecanoic acid (CAS 88574-07-6)
- 4-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-chlorophenyl)butanoic acid (CAS 186320-20-7)
- 3-((((9H-Fluoren-9-yl)methoxy)carbonyl)(2-chlorobenzyl)amino)propanoic acid (CAS 2094598-61-3)
- 1-{[(9h-fluoren-9-yl)methoxy]carbonyl}-4-[(prop-2-en-1-yloxy)carbonyl]piperazine-2-carboxylic acid (CAS 898289-65-1)
- 2-(1-(((9H-Fluoren-9-yl)methoxy)carbonyl)piperidin-3-yl)thiazole-5-carboxylic acid (CAS 2137672-29-6)
- 2-(1-(((9H-Fluoren-9-yl)methoxy)carbonyl)pyrrolidin-2-yl)-5-methylthiazole-4-carboxylic acid (CAS 2137828-83-0)
Recommended Standards
- 2-(3-Ethoxy-4-propoxybenzylidene)-6-phenyl-2H-thiazolo[3,2-b][1,2,4]triazine-3,7-dione (CAS 617694-37-8)
- 2-(4-Isobutoxy-3-methoxybenzylidene)-6-phenyl-2H-thiazolo[3,2-b][1,2,4]triazine-3,7-dione (CAS 606956-86-9)
- 2-((5-Methyl-[1,2,4]triazolo[4,3-a]quinolin-1-yl)thio)-N'-(2-(p-tolyloxy)acetyl)acetohydrazide (CAS 335223-01-3)
- 1-(5-chloro-2-methoxyphenyl)pyrrolidin-3-amine (CAS 1179733-71-1)
- 3-(4-methoxyphenyl)oxetan-3-ol (CAS 26755-28-2)
- 6-bromo-5-methoxy-2-methyl-2H-indazole (CAS 2091271-91-7)
- 1-Methyl-2,3-dihydro-[1,1-biphenyl]-4(1H)-one (CAS 17429-36-6)
- (R)-6-Methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one (CAS 88243-65-6)
- N-Ethyl-N-(6-oxo-1,6-dihydropyridazin-3-yl)acetamide (CAS 88259-86-3)
- Insulin Degludec Impurity 13 (CAS CATO-C4X-215713)
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