(S)-1-(tert-Butoxycarbonyl)-4-(4-formyl-2-nitrophenyl)piperazine-2-carboxylic acid 1786547-48-5 CAS 1786547-48-5
| CAS No. | 1786547-48-5 |
| Molecular Formula | C17H21N3O7 |
| Molecular Weight | 379.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(S)-1-(tert-Butoxycarbonyl)-4-(4-formyl-2-nitrophenyl)piperazine-2-carboxylic acid 1786547-48-5 (C17H21N3O7) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO supplies (S)-1-(tert-Butoxycarbonyl)-4-(4-formyl-2-nitrophenyl)piperazine-2-carboxylic acid 1786547-48-5 (CAS 1786547-48-5), a certified reference material (molecular formula C17H21N3O7, MW 379.36 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures (S)-1-(tert-Butoxycarbonyl)-4-(4-formyl-2-nitrophenyl)piperazine-2-carboxylic acid 1786547-48-5 under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C17H21N3O7 |
| Molecular Weight | 379.36 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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 |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Nitrogen Atoms | 3 |
Recommended Standards
- (S)-1-(tert-Butoxycarbonyl)-4-(2-formyl-5-nitrophenyl)piperazine-2-carboxylic acid 1786500-32-0 (CAS 1786500-32-0)
- (S)-1-(tert-Butoxycarbonyl)-4-(2-formyl-3-nitrophenyl)piperazine-2-carboxylic acid 1786710-86-8 (CAS 1786710-86-8)
- 5-Chloro-2,4-diiodo-aniline (CAS 1672665-95-0)
- (S)-1-(tert-Butoxycarbonyl)-4-(2-formyl-4-nitrophenyl)piperazine-2-carboxylic acid 1786801-79-3 (CAS 1786801-79-3)
- benzyl 3-iodopyrrolidine-1-carboxylate (CAS 1234615-79-2)
- (E)-2-(phenylsulfonyl)-3-(thiophen-3-yl)acrylonitrile (CAS 708230-19-7)
- Cyclopropyl(3-fluorophenyl)borinic acid (CAS 718642-03-6)
- Faropenem Impurity 15 (CAS 106560-32-1)
- 4-[2-(Quinolin-3-yl)-1h-indol-3-yl]butan-1-amine (CAS 556778-31-5)
- tert-Butyl (R)-2-(o-tolyl)piperazine-1-carboxylate (CAS 1240587-13-6)
- 2-(tert-Butyl)-5-cyclopropoxy-4-methylpyridine (CAS 1243288-69-8)
- n-Amino-4-chloropyridine-2-carboximidamide (CAS 1192456-28-2)
- 6-Chloro-1,2,3,4-tetrahydroquinoline-8-carboxylic acid (CAS 34849-21-3)
- Semaglutide impurity 101 (CAS CATO-C4X-2226101)
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