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4-Nitrobenzyl chloroformate

Product Name
4-Nitrobenzyl chloroformate
CAS No.
4457-32-3
Chemical Name
4-Nitrobenzyl chloroformate
Synonyms
PNBCF;PNZ-Cl;P-Nitrobenzyl;Acid-p-benzyl;Nitrobenzyl chloroforMat;Nitrobenzyl chloroformate;P-NITROBENZYL CHLOROFORMATE;4-NITROBENZYL CHLOROFORMATE;4-NITROCARBOBENZOXYCHLORIDE;P-NITROCARBOBENZOXY CHLORIDE
CBNumber
CB7438752
Molecular Formula
C8H6ClNO4
Formula Weight
215.59
MOL File
4457-32-3.mol
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4-Nitrobenzyl chloroformate Property

Melting point:
32-34 °C(lit.)
Boiling point:
230°C 10mm
Density 
1.4928 (rough estimate)
refractive index 
1.552-1.556
Flash point:
>230 °F
storage temp. 
2-8°C
solubility 
Acetonitrile (Slightly), Chloroform (Slightly)
form 
powder to crystal
color 
White to Light yellow
Sensitive 
Moisture Sensitive
BRN 
912446
Stability:
Stable, but moisture-sensitive. May develop pressure in storage. Incompatible with moisture, strong bases, alcohols, amines, acids.
CAS DataBase Reference
4457-32-3(CAS DataBase Reference)
NIST Chemistry Reference
Carbonochloridic acid, (4-nitrophenyl)methyl ester(4457-32-3)
EPA Substance Registry System
Carbonochloridic acid, (4-nitrophenyl)methyl ester (4457-32-3)
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Safety

Hazard Codes 
C,T
Risk Statements 
34-37-23/24/25-36/37
Safety Statements 
26-36/37/39-45-38-28A-27
RIDADR 
UN 3261 8/PG 2
WGK Germany 
3
F 
3-4.9
Hazard Note 
Corrosive/Toxic/Moisture Sensitive
HazardClass 
8
PackingGroup 
III
HS Code 
29159000
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H314Causes severe skin burns and eye damage

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P330+P331IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
222801
Product name
4-Nitrobenzyl chloroformate
Purity
97%
Packaging
5g
Price
$48.8
Updated
2024/03/01
Sigma-Aldrich
Product number
222801
Product name
4-Nitrobenzyl chloroformate
Purity
97%
Packaging
25g
Price
$128
Updated
2024/03/01
TCI Chemical
Product number
C1077
Product name
4-Nitrobenzyl Chloroformate
Purity
>97.0%(T)
Packaging
25g
Price
$300
Updated
2024/03/01
TRC
Product number
N493645
Product name
4-Nitrobenzyl chloroformate
Packaging
100g
Price
$250
Updated
2021/12/16
Chem-Impex
Product number
12968
Product name
4-Nitrobenzylchloroformate,98%(HPLC)
Purity
98%(HPLC)
Packaging
100G
Price
$274.4
Updated
2021/12/16
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4-Nitrobenzyl chloroformate Chemical Properties,Usage,Production

Chemical Properties

off-white to pale yellow powder

Uses

4-Nitrobenzyl Chloroformate is used in the preparation of prodrugs of cytotoxic acridines used in conjunction with enzyme prodrugs which counter carcinoma cells.

4-Nitrobenzyl chloroformate Preparation Products And Raw materials

Raw materials

Preparation Products

(R)-(+)-1-Boc-3-aminopyrrolidine
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4-Nitrobenzyl chloroformate Suppliers

Americas 1 Belgium 2 China 254 China Hong Kong 1 Europe 1 Germany 4 India 13 Japan 5 Poland 1 Slovakia 1 South Korea 1 Switzerland 3 Ukraine 1 United Kingdom 12 United States 35 Global 335
Xunteng International Trading Co.,Limited
Tel
Country
China Hong Kong
ProdList
878
Advantage
55
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View Lastest Price from 4-Nitrobenzyl chloroformate manufacturers

Xinxiang Hongqi District Houyuan Trading Co.,Ltd
Product
4-nitrobenzyl chloroformate 4457-32-3
Price
US $30.00-28.00/Kg
Min. Order
1Kg
Purity
99.0% up
Supply Ability
50 tons per month
Release date
2022-10-07
Career Henan Chemical Co
Product
4-Nitrobenzyl chloroformate 4457-32-3
Price
US $1.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
Customized
Release date
2018-12-15

4457-32-3, 4-Nitrobenzyl chloroformateRelated Search:

Benzyl formate Carbobenzoxyhydrazide Benzyl benzoate Benzyl chloroformate Artinite Phenyl chloroformate 4-Nitrophenyl chloroformate 2-Chloroethyl chloroformate ChloroMethyl Methyl Carbonate 9-Fluorenylmethyl chloroformate Nitrobenzyl alcohol Malonyl ester 4,5-DIMETHOXY-2-NITROBENZYL CHLOROFORMATE 4-Nitrobenzyl alcohol Ethyl chloroformate Methyl chloroformate Chloromethyl ethyl ether Benzyl chloromethyl ether 4-Methylaniline hydrochloride

  • P-NITROBENZYL CHLOROFORMATE
  • P-NITROCARBOBENZOXY CHLORIDE
  • PNBCF
  • PARA-NITROBENZYL CHLOROFORMATE
  • 4-Nitrobenzyl chloridocarbonate
  • 4-Nitrobenzyloxycarbonyl chloride
  • carbonochloridicacid,(4-nitrophenyl)methylester
  • Chloroformic acid p-nitrobenzyl ester
  • Formic acid, chloro-, p-nitrobenzyl ester
  • p-Nitrobenzyloxycarbonyl chloride
  • Nitrobenzyl chloroformate
  • CHLOROFORMIC ACID 4-NITROBENZYL ESTER
  • 4-NITROBENZYL CHLOROCARBONATE
  • 4-NITROBENZYL CHLOROFORMATE
  • 4-NITROCARBOBENZOXYCHLORIDE
  • P-Nitrobenzyl
  • 4-Nitrobenzyl chloroformate 98%
  • 4-Nitorobenzyl chloroformate
  • CHLOROFORMIC ACID 4-NITROBENYL ESTER
  • 4-Nitrobenzylchloroformate,95%
  • Chloridocarbonic acid (4-nitrophenyl)methyl ester
  • 4-Nitrobenzyl chloroformate,99%
  • 4-Nitrobenzyl chloroformate,97%
  • Nitrobenzyl chloroforMate ester
  • 4-Nitrobenzyl carbonochloridoate
  • PNZ-Cl
  • Acid-p-benzyl
  • Nitrobenzyl chloroforMat
  • 4-Nitrobenzyl carbonochloridate
  • 4-Nitrobenzyl Chloroformate &gt
  • (4-nitrophenyl)methyl carbonochloridate
  • 4-Nitrobenzyl chloroformate (4-NBCF)
  • 4457-32-3
  • 224-708-6
  • ClCO2CH2C6H4NO2
  • Others
  • Synthetic Reagents
  • Active Esters/Additives
  • Coupling
  • Protection and Derivatization
  • Protecting and Derivatizing Reagents
  • Active Esters/Additives
  • Active Esters/AdditivesSynthetic Reagents
  • Coupling
  • Peptide Synthesis
  • Benzene derivatives