ChemicalBook > CAS DataBase List > 1H-Imidazole-4-carboxylic acid

1H-Imidazole-4-carboxylic acid

Product Name
1H-Imidazole-4-carboxylic acid
CAS No.
1072-84-0
Chemical Name
1H-Imidazole-4-carboxylic acid
Synonyms
4-IMIDAZOLECARBOXYLIC ACID;1H-Imidazole-2-propanoic acid;NSC32340;NSC 32340;1H-IMidazole-4;5-Imidazolic acid;4-carboxyimidazole;4-hydroxy imizodale;RARECHEM AL BE 0762;1H-Imidazol-4-carbonsure
CBNumber
CB5769195
Molecular Formula
C4H4N2O2
Formula Weight
112.09
MOL File
1072-84-0.mol
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1H-Imidazole-4-carboxylic acid Property

Melting point:
294-295 °C (lit.)
Boiling point:
495.0±18.0 °C(Predicted)
Density 
1.524±0.06 g/cm3(Predicted)
storage temp. 
Keep in dark place,Sealed in dry,Room Temperature
solubility 
Aqueous Acid (sparingly)
form 
Liquid
pka
2.69±0.10(Predicted)
color 
Clear colorless
InChI
InChI=1S/C4H4N2O2/c7-4(8)3-1-5-2-6-3/h1-2H,(H,5,6)(H,7,8)
InChIKey
NKWCGTOZTHZDHB-UHFFFAOYSA-N
SMILES
C1NC(C(O)=O)=CN=1
CAS DataBase Reference
1072-84-0(CAS DataBase Reference)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36-37/39
WGK Germany 
3
RTECS 
NI4001000
HazardClass 
IRRITANT
HS Code 
29332900
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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.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
425842
Product name
4-Imidazolecarboxylic acid
Purity
98%
Packaging
1g
Price
$52.4
Updated
2024/03/01
Sigma-Aldrich
Product number
425842
Product name
4-Imidazolecarboxylic acid
Purity
98%
Packaging
5g
Price
$112.2
Updated
2024/03/01
TCI Chemical
Product number
I0607
Product name
4-Imidazolecarboxylic Acid
Purity
>98.0%(HPLC)(T)
Packaging
1g
Price
$23
Updated
2024/03/01
TCI Chemical
Product number
I0607
Product name
4-Imidazolecarboxylic Acid
Purity
>98.0%(HPLC)(T)
Packaging
5g
Price
$71
Updated
2024/03/01
Alfa Aesar
Product number
H56862
Product name
Imidazole-4-carboxylic acid, 98%
Packaging
1g
Price
$56.65
Updated
2024/03/01
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1H-Imidazole-4-carboxylic acid Chemical Properties,Usage,Production

Chemical Properties

Gray or tan powder

Uses

4-Imidazolecarboxylic acid (ICA) was used in the synthesis of triphenymethyl-protected 4-imidazole carboxylic acid (trityl-ImCOOH) which is employed to functionalize poly(propylene imine) dendrimers.
It may be used in the following studies:

  • In the synthesis of lanthanide sulfate–carboxylates, [Ln(HIMC)(SO4)(H2O)] (Ln = Dy and Eu, HIMC = 4-imidazolecarboxylic acid) by in situ decarboxylation in the presence of Cu(II) ions.
  • As an internal standard to obtain calibration curve by plotting the peak area ratios of histamine (HA) and several metabolites isolated from C3H/HeNCrj mice hair relative to ICA.
  • In the synthesis of tetranuclear manganese carboxylate complexes possessing imidazole-based N/O chelating ligands.

General Description

4-Imidazolecarboxylic acid (1H-imidazole-4-carboxylic acid, H2imc) is an imidazole derivative that contains an imidazole group and a carboxylate group. It has been widely utilized to generate different types of coordination polymers. The anion of 4-imidazolecarboxylic acid has been reported to stabilize binuclear hydroxo complexes of trivalent lanthanides in the pH range 7-10.

1H-Imidazole-4-carboxylic acid Preparation Products And Raw materials

Raw materials

4,5-Imidazoledicarboxylic acid Acetic anhydride Triethyl orthoformate Anisole Diaminomaleonitrile Sulfuric acid

Preparation Products

1-Trityl-1H-imidazole-4-carboxylic acid
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View Lastest Price from 1H-Imidazole-4-carboxylic acid manufacturers

Henan Aochuang Chemical Co.,Ltd.
Product
1H-Imidazole-4-carboxylic acid 1072-84-0
Price
US $0.00-0.00/kg
Min. Order
1kg
Purity
98%
Supply Ability
1Ton
Release date
2022-09-30
Zhuozhou Wenxi import and Export Co., Ltd
Product
1H-Imidazole-4-carboxylic acid 1072-84-0
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-07-11
Zhuozhou Wenxi import and Export Co., Ltd
Product
1H-Imidazole-4-carboxylic acid 1072-84-0
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-07-09

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  • 1H- iMidazole-4- forMic acid
  • 1H-Imidazole-2-propanoic acid
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  • NSC 32340
  • NSC32340
  • 1H-imidazole-4-carboxylic acid≥ 98% (HPLC)
  • 4-carboxyimidazole
  • RARECHEM AL BE 0762
  • 4(5)-IMIDAZOLECARBOXYLIC ACID
  • 4-IMIDAZOLECARBOXYLIC ACID
  • 1H-IMIDAZOLE-4-CARBOXYLIC ACID
  • IMIDAZOLE-4-CARBOXYLIC ACID
  • 4-ImidazolecarboxylicAcid&gt
  • Mercaptopurine Impurity 18
  • 1H-Imidazole-4-carboxylicaci
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  • 1H-Imidazol-4-carbonsure
  • TIANFU-CHEM 1H-Imidazole-4-carboxylic acid 1072-84-0
  • 1H-Imidazol-4-carboxylic acid
  • 1072-84-0
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