Chemical Properties:
Package: Bottle, Aluminium foil bag, 25kg/Cardboard Drum, or according to customer's requirement. Storage Condition: Store in sealed containers at cool and dry place; Protect from light and moisture.Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of 4-Nitrobenzyl Chloroformate (CAS: 4457-32-3) with high quality, commercial production. We can provide Certificate of Analysis (COA), Safety Data Sheet (SDS), worldwide delivery, small and bulk quantities available, strong after-sale service. Welcome to order. Please contact: alvin@ruifuchem.com| Item | Specifications |
| Appearance | Similar White Solid |
| Purity / Analysis Method | >98.5% (Titration With AgNO3) |
| Melting Point | 31.0~36.0℃ |
| Refractive Index | n20/D 1.5520~1.5560 |
| Infrared Spectrum | Conforms to Structure |
| Proton NMR Spectrum | Conforms to Structure |
| Test Standard | Enterprise Standard |
| Usage | Coupling Reagent; Organic Synthesis; Protecting Group Reagent |
Description:
Specifications:
Package & Storage:
| Chemical Name | 4-Nitrobenzyl Chloroformate |
| Synonyms | PNZ-Cl; p-Nitrobenzyl Chloroformate; Chloroformic Acid 4-Nitrobenzyl Ester |
| CAS Number | 4457-32-3 |
| CAT Number | RF-PI1744 |
| Stock Status | In Stock, Production Scale Up to Tons |
| Molecular Formula | C8H6ClNO4 |
| Molecular Weight | 215.59 |
| Brand | Ruifu Chemical |
Advantages:
FAQ:
Application:
4-Nitrobenzyl Chloroformate (CAS: 4457-32-3) is used as a coupling reagent, as an intermediate in organic synthesis, etc. Protecting group reagent; 4-Nitro-Z derivatives are more readily cleaved by hydrogenolysis and are more stable to acid than the Z-protection.
