(S)-4-(4-Fluoro-2-nitrophenyl)-1-(tert-butoxy-carbonyl)piperazine-2-carboxylic acid CAS 1786943-08-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1786943-08-5 |
| Molecular Formula | C16H20FN3O6 |
| Molecular Weight | 369.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (S)-4-(4-Fluoro-2-nitrophenyl)-1-(tert-butoxy-carbonyl)piperazine-2-carboxylic acid (CAS 1786943-08-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C16H20FN3O6. Molecular weight: 369.34 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C16H20FN3O6 |
| Molecular Weight | 369.34 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related S Standards
- (S)-4-(2-Fluoro-4-nitrophenyl)-1-(tert-butoxy-carbonyl)piperazine-2-carboxylic acid 1786505-75-6 (CAS 1786505-75-6)
- (S)-4-(3-Fluoro-2-nitrophenyl)-1-(tert-butoxy-carbonyl)piperazine-2-carboxylic acid 1786727-11-4 (CAS 1786727-11-4)
- (2-((4-fluoro-3-(trifluoromethyl)phenyl)amino)-4-(pyridin-4-yl)thiazol-5-yl)methanol (CAS 929562-28-7)
- Ethyl 8-fluoro-4-(2-(methoxycarbonyl)phenoxy)quinoline-3-carboxylate (CAS 477847-22-6)
- 4-Fluoro-N-(4-tosylphenyl)benzamide (CAS 339104-56-2)
- 4-[2-Fluoro-4-(4,4,5,5-tetramethyl[1,3,2]dioxaborolan-2-yl)benzyl]thiomorpholine 1,1-dioxide (CAS 1092563-29-5)
- 4-(3-Fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)thiomorpholine 1,1-dioxide (CAS 1469440-25-2)
- 2-(1-Fluoro-3-(octyloxy)isoquinolin-7-yl)pyrimidin-5-ol (CAS 184708-83-6)
Recommended Standards
- 1,4-Dihydro-2,6-Dimethyl-4-[O-(Trifluoromethyl)Phenyl]-3,5-Pyridinedicarboxylic Acid Dimethyl Ester (CAS 53219-40-2)
- RU58841 (CAS 154992-24-2)
- 2-((3-(4-Fluorophenyl)benzo[c]isoxazol-5-yl)methylene)-1H-indene-1,3(2H)-dione (CAS 685107-61-3)
- 1,3-Dibromo-5-[2-(3,5-dibromophenyl)ethynyl]benzene (CAS 448895-60-1)
- N-[2-(4-Benzylpiperazin-1-yl)-2-oxoethyl]-N-methylamine (CAS 900641-44-3)
- 3-(3-chlorophenyl)oxetane-3-carboxylic acid (CAS 1393531-96-8)
- 1-(Naphthalen-1-yl)butan-1-amine hydrochloride (CAS 858435-00-4)
- 3-(3-Fluorophenyl)-2-methylbutanoic acid (CAS 1522721-84-1)
- 6-((4-Chlorophenyl)sulfonyl)-2-(3-(2,5-dimethyl-1H-pyrrol-1-yl)thiophen-2-yl)-7-phenylpyrazolo[1,5-a]pyrimidine (CAS 861209-15-6)
- Cyclopeptide-5 (CAS 197172-76-2)
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