ChemicalBook > CAS DataBase List > 2,4-DINITROPHENYLACETIC ACID

2,4-DINITROPHENYLACETIC ACID

Product Name
2,4-DINITROPHENYLACETIC ACID
CAS No.
643-43-6
Chemical Name
2,4-DINITROPHENYLACETIC ACID
Synonyms
2,4-Dinitrophenyla;2,4-Dinitrophenylace;DINITRO PHENYLACETIC ACID;2,4-DINITROPHENYLACETIC ACID;2,4-dinitro-benzeneaceticaci;(2,4-dinitrophenyl)-aceticaci;2,4-DinitrophenylaceticAcid>Benzeneacetic acid, 2,4-dinitro-;2,4-Dinitrophenylacetic acid, 98%,;2,4-DINITROPHENYLACETIC ACID, TECH.
CBNumber
CB0222402
Molecular Formula
C8H6N2O6
Formula Weight
226.14
MOL File
643-43-6.mol
More
Less

2,4-DINITROPHENYLACETIC ACID Property

Melting point:
169-175 °C (lit.)
Boiling point:
367.74°C (rough estimate)
Density 
1.6136 (rough estimate)
refractive index 
1.6000 (estimate)
storage temp. 
Store below +30°C.
pka
pK1:3.50 (25°C)
form 
powder to crystal
color 
White to Orange to Green
BRN 
1990798
CAS DataBase Reference
643-43-6(CAS DataBase Reference)
EPA Substance Registry System
Benzeneacetic acid, 2,4-dinitro- (643-43-6)
More
Less

Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
RIDADR 
1479
WGK Germany 
3
RTECS 
AH2230000
Hazard Note 
Irritant
TSCA 
Yes
HazardClass 
5.1
PackingGroup 
III
HS Code 
29163990
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

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

P302+P352IF ON SKIN: wash with plenty of soap and water.

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

More
Less

N-Bromosuccinimide Price

TCI Chemical
Product number
D1768
Product name
2,4-Dinitrophenylacetic Acid
Purity
>98.0%(HPLC)(T)
Packaging
25g
Price
$60
Updated
2024/03/01
Alfa Aesar
Product number
B22102
Product name
2,4-Dinitrophenylacetic acid, 98%
Packaging
25g
Price
$70.65
Updated
2024/03/01
Alfa Aesar
Product number
B22102
Product name
2,4-Dinitrophenylacetic acid, 98%
Packaging
100g
Price
$190.65
Updated
2024/03/01
TRC
Product number
D492908
Product name
2,4-Dinitrophenylacetic acid
Packaging
500mg
Price
$75
Updated
2021/12/16
TRC
Product number
D492908
Product name
2,4-Dinitrophenylacetic acid
Packaging
50mg
Price
$45
Updated
2021/12/16
More
Less

2,4-DINITROPHENYLACETIC ACID Chemical Properties,Usage,Production

Chemical Properties

beige crystalline powder

Uses

2,4-Dinitrophenylacetic acid was used in the preparation of 2-hydroxy-4-nitrohenzonitrile, required for the synthesis of parabactin azide (catecholamide siderophore photoaffinity label).

General Description

Coupling of 2,4-dinitrophenylacetic acid with diazonium salts has been reported.

Purification Methods

Crystallise the acid from H2O. [Beilstein 9 IV 1691.]

2,4-DINITROPHENYLACETIC ACID Preparation Products And Raw materials

Raw materials

Preparation Products

METHYL 2,4-DINITROPHENYLACETATE 4-Aminosalicylic acid
More
Less

2,4-DINITROPHENYLACETIC ACID Suppliers

Americas 1 Belgium 1 China 65 Europe 1 France 1 Germany 4 India 10 Japan 1 Switzerland 1 The Netherlands 1 United Kingdom 10 United States 18 Global 114
TCI AMERICA
Tel
800-4238616
Fax
+1-888-520-1075 / +1-503-283-1987
Email
sales@tciamerica.com
Country
Americas
ProdList
23653
Advantage
75
More
Less

View Lastest Price from 2,4-DINITROPHENYLACETIC ACID manufacturers

Zhuozhou Wenxi import and Export Co., Ltd
Product
2,4-DINITROPHENYLACETIC ACID 643-43-6
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-08-11
Zhuozhou Wenxi import and Export Co., Ltd
Product
2,4-Dinitrophenylacetic Acid 643-43-6
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-06-27

643-43-6, 2,4-DINITROPHENYLACETIC ACIDRelated Search:

5-Hydroxy-2-nitrobenzoic acid BIS(2,4-DINITROPHENYL)ACETIC ACID ETHYL ESTER Phenylacetic acid 3,5-DINITRO-4-HYDROXYPHENYLACETIC ACID 2,4-DINITROPHENYLACETIC ACID Dimethyl 2-(5-methyl-2,4-dinitrophenyl)malonate METHYL 2,4-DINITROPHENYLACETATE 2,4,6-TRINITROPHENYLACETIC ACID DIMETHYL 2-(2,4-DINITROPHENYL)-2-METHYLMALONATE BOC-2,4-DINITRO-DL-PHENYLGLYCINE FMOC-2,4-DINITRO-DL-PHENYLGLYCINE 4-CHLORO-3,5-DINITROPHENYLACETIC ACID BENZENEACETIC ACID, 2,4-DINITRO-, ETHYL ESTER AURORA KA-7916 4-HYDROXY-3,5-DINITROPHENYLACETIC ACID DIMETHYL 2-(2,4-DINITROPHENYL)MALONATE DIMETHYL 2-ALLYL-2-(2,4-DINITROPHENYL)MALONATE DIMETHYL 2-[(2-CHLORO-1,3-THIAZOL-5-YL)METHYL]-2-(2,4-DINITROPHENYL)MALONATE

  • DINITRO PHENYLACETIC ACID
  • 2,4-DINITROPHENYLACETIC ACID
  • (2,4-dinitrophenyl)-aceticaci
  • 2,4-dinitro-benzeneaceticaci
  • 2,4-Dinitrophenylacetic acid,90%,tech.
  • 2,4-DINITROPHENYLACETIC ACID, TECH.
  • 2,4-Dinitrophenyla
  • 2,4-Dinitrophenylace
  • 2,4-DinitrophenylaceticAcid&gt
  • Benzeneacetic acid, 2,4-dinitro-
  • 2,4-Dinitrophenylacetic acid, 98%,
  • 643-43-6
  • C8H6N2O6
  • O2N2C6H3CH2CO2H
  • CARBOXYLIC ACID
  • Building Blocks
  • C8
  • Carbonyl Compounds
  • Carboxylic Acids
  • Organic Building Blocks
  • Aromatic Phenylacetic Acids and Derivatives
  • C8
  • Carbonyl Compounds
  • Carboxylic Acids