4-Nitrobenzyl Chloroformate CAS 4457-32-3 Purity >98.5% (Titration) Factory

Short Description:

Chemical Name: 4-Nitrobenzyl Chloroformate

CAS: 4457-32-3

Purity: >98.5% (Titration With AgNO3)

Appearance: Similar White Solid

Contact: Dr. Alvin Huang

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E-Mail: alvin@ruifuchem.com

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Product Detail

Product Tags

Description:

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

Chemical Properties:

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

Specifications:

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

Package & Storage:

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.

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.