4-(Fmoc-hydrazino)-benzoic acid CAS 214475-53-3
Purity >95%In StockPharmaceutical Standards
| CAS No. | 214475-53-3 |
| Molecular Formula | C22H18N2O4 |
| Molecular Weight | 374.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(Fmoc-hydrazino)-benzoic acid (CAS 214475-53-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C22H18N2O4. Molecular weight: 374.38 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C22H18N2O4 |
| Molecular Weight | 374.38 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | >95% |
| 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2018 |
| Nitrogen Atoms | 2 |
Related Fmoc Standards
- 3-FMoc-4-diaminobenzoic acid (CAS 1071446-05-3)
- N-Fmoc-D-phenylalaninol (CAS 130406-30-3)
- Fmoc-L-phenylalaninol (CAS 129397-83-7)
- Fmoc-N-Methyl-2-Abz-OH (CAS 120467-46-1)
- Fmoc-3-Amb-OH (CAS 155369-11-2)
- N-Fmoc-4-(methylamino)benzoic acid (CAS 160977-92-4)
- Fmoc-(3-aminophenyl)acetic acid (CAS 186320-08-1)
- 2-[(Fmoc-amino)methyl]benzoic Acid (CAS 219640-94-5)
Recommended Standards
- Linezolid Impurity 28 (CAS CATO-C4X-107328)
- Linezolid Impurity 22 (CAS 174649-09-3)
- 2-(4,5-Bis(benzyloxy)-2-nitrophenyl)acetonitrile (CAS 117568-27-1)
- 4,5-Dimethyl-2-phenyl-1H-imidazol-1-yl acetate (CAS 802026-86-4)
- 2-(4-Methoxybenzamido)-4,5,6,7-tetrahydrobenzo[d]thiazole-4-carboxylic acid (CAS 1105190-70-2)
- n1-(2,2,2-Trifluoro-1-(tetrahydrofuran-2-yl)ethyl)ethane-1,2-diamine (CAS 1315366-99-4)
- 1-(2,5-Dichlorobenzyl)-N-methylpiperidin-4-amine hydrochloride (CAS 1289385-68-7)
- Iguratimod Impurity 125 (CAS CATO-C4X-1826125)
- N-(4-(3-Fluoro-4-nitrophenoxy)pyridin-2-yl)-2-methoxyacetamide (CAS 1337931-76-6)
- D-[Thr]5-Semaglutide (CAS CATO-C4X-2226245)
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