Thermo Fisher, A18742.22, 4-Nitrophenyl chloroformate, 97%

Name: 4-Nitrophenyl chloroformate, 97%
Brand: Thermo Fisher
SKU: A18742.22

Quantity: 100 g, Unit Size: Each, 4-Nitrophenyl chloroformate is used in the synthesis of poly(oxyethylene) modified dextrans. It is also used to prepare a cleavable, heterobifunctional cross-linker for reversible conjugation of amines to thiol-modified DNA. Further, it is used in the synthesis of mixed, activated carbonates, thiocarbonates and activated urethanes. In addition to this, it is used in the preparation of 4-nitrophenyl diazoacetate with diazomethane. This Thermo Scientific Chemicals

Catalog Number: A18742.22

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Category

Amines

Pack Size100 g

TagsChemicals Organic compounds Organic oxoazanium compounds

CollectionsThermo Fisher Chemicals Collection — Analytical Solvents, Reagents & CoAs Thermo Fisher Clinical Analyzers & Instruments for Diagnostic Labs Thermo Fisher General Lab Supplies for Daily Workflows — Nalgene, Nunc, Samco & Matrix

Description

Quantity: 100 g
Unit Size: Each
Applications4-Nitrophenyl chloroformate is used in the synthesis of poly(oxyethylene) modified dextrans. It is also used to prepare a cleavable, heterobifunctional cross-linker for reversible conjugation of amines to thiol-modified DNA. Further, it is used in the synthesis of mixed, activated carbonates, thiocarbonates and activated urethanes. In addition to this, it is used in the preparation of 4-nitrophenyl diazoacetate with diazomethane.SolubilitySoluble in acetone, chloroform, acetone, toluene and benzene.NotesMoisture sensitive. Store in a cool place. Incompatible with water, acids, alcohols, ammonia, amines and strong bases.

Specifications

General

Sensitivity
Beilstein	518127
CAS	7693-46-1
Chemical Name or Material	4-Nitrophenyl chloroformate
DOT Information	Transport Hazard Class: 8; Packing Group: II; Proper Shipping Name: CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S.
EINECS Number	231-706-9
Flash Point	>110°C (230°F)
Formula Weight	201.57
Health Hazard 1	H301+H311+H331-H314-H335
Health Hazard 2	<b>GHS H Statement</b><br />H301-H314-H318-H332<br />Toxic if swallowed.<br />Causes severe skin burns and eye damage.<br />Causes serious eye damage.<br />Harmful if inhaled.
Health Hazard 3	P260-P264b-P270-P271-P280-P303+P361+P353-P304+P340-P305+P351+P338-P310-P330-P331-P363-P501c
IUPAC Name	(4-nitrophenyl) carbonochloridate
InChI Key	NXLNNXIXOYSCMB-UHFFFAOYSA-N
MDL Number	MFCD00007321
Melting Point	75°C to 82°C
Molecular Formula	C7H4ClNO4
Odor	Acrid
PubChem CID	82129
Recommended Storage	Keep cold
SMILES	C1=CC(=CC=C1[N+](=O)[O-])OC(=O)Cl

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Thermo Fisher, A18742.22, 4-Nitrophenyl chloroformate, 97%

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