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Alfa Aesar™ 4-Nitrophenyl chloroformate, 97%

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Quantity:
5g
25g
100g
7693-46-1
C7H4ClNO4
201.562
MFCD00007321
NXLNNXIXOYSCMB-UHFFFAOYSA-N
4-nitrophenyl chloroformate,carbonochloridic acid, 4-nitrophenyl ester,chloroformic acid 4-nitrophenyl ester,p-nitrophenyl chloroformate,chloroformic acid p-nitrophenyl ester,4-nitrophenyl carbonochloridate,formic acid, chloro-, p-nitrophenyl ester,4-nitrophenylchlorocarbonat,4-nitrophenyl choroformate
82129
(4-nitrophenyl) carbonochloridate
C1=CC(=CC=C1[N+](=O)[O-])OC(=O)Cl
7693-46-1
C7H4ClNO4
201.562
MFCD00007321
NXLNNXIXOYSCMB-UHFFFAOYSA-N
4-nitrophenyl chloroformate,carbonochloridic acid, 4-nitrophenyl ester,chloroformic acid 4-nitrophenyl ester,p-nitrophenyl chloroformate,chloroformic acid p-nitrophenyl ester,4-nitrophenyl carbonochloridate,formic acid, chloro-, p-nitrophenyl ester,4-nitrophenylchlorocarbonat,4-nitrophenyl choroformate
82129
(4-nitrophenyl) carbonochloridate
C1=CC(=CC=C1[N+](=O)[O-])OC(=O)Cl
Applications
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.

Solubility
Soluble in acetone, chloroform, acetone, toluene and benzene.

Notes
Moisture sensitive. Store in a cool place. Incompatible with water, acids, alcohols, ammonia, amines and strong bases.
Sensitivity Moisture sensitive
Boiling Point 159°C to 162°C (19mmHg)
Melting Point 75°C to 82°C
Odor Acrid
Quantity 100g
Flash Point >110°C (230°F)
UN Number UN3261
Beilstein 518127
Solubility Information Soluble in acetone,chloroform,acetone,toluene and benzene.
Formula Weight 201.57
Percent Purity 97%
Chemical Name or Material 4-Nitrophenyl chloroformate
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GHS H Statement
H301-H314-H318-H332
Toxic if swallowed.
Causes severe skin burns and eye damage.
Causes serious eye damage.
Harmful if inhaled.

P260-P264b-P270-P271-P280-P303+P361+P353-P304+P340-P305+P351+P338-P310-P330-P331-P363-P501c

H301+H311+H331-H314-H335

DOTInformation : Transport Hazard Class: 8; Packing Group: II; Proper Shipping Name: CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S.

EINECSNumber : 231-706-9

TSCA : Yes

Recommended Storage : Keep cold