ChemicalBook > CAS DataBase List > 3-HYDROXY-2-QUINOXALINECARBOXYLIC ACID

3-HYDROXY-2-QUINOXALINECARBOXYLIC ACID

Product Name
3-HYDROXY-2-QUINOXALINECARBOXYLIC ACID
CAS No.
1204-75-7
Chemical Name
3-HYDROXY-2-QUINOXALINECARBOXYLIC ACID
Synonyms
NSC 34263;TIMTEC-BB SBB003659;3-hydroxyquinoxaline-2-carboxylic acid;3-HYDROXY-2-QUINOXALINECARBOXYLIC ACID;3-HYDROXY-2-QUINOXALINECARBOXYLIC ACID 98%;3-Hydroxy-2-quinoxalinecarboxylic acid,98%;3,4-Dihydro-3-oxoquinoxaline-2-carboxylic acid;3-Hydroxy-2-quinoxalinecarboxylic acid, 98% 5GR;3-hydroxyquinoxaline-2-carboxylic acid(SALTDATA: FREE)
CBNumber
CB5717949
Molecular Formula
C9H6N2O3
Formula Weight
190.16
MOL File
1204-75-7.mol
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3-HYDROXY-2-QUINOXALINECARBOXYLIC ACID Property

Melting point:
267-268 °C (lit.)
Boiling point:
325.64°C (rough estimate)
Density 
1.3907 (rough estimate)
refractive index 
1.5570 (estimate)
pka
0.94±0.20(Predicted)
form 
Powder and Chunks
color 
Green-yellow
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-37/39
WGK Germany 
3
HS Code 
29339900
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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
108340
Product name
3-Hydroxy-2-quinoxalinecarboxylic acid
Purity
97%
Packaging
5g
Price
$1040
Updated
2025/07/31
TRC
Product number
D450533
Product name
3,4-Dihydro-3-oxo-2-quinoxalinecarboxylicacid
Packaging
500mg
Price
$95
Updated
2021/12/16
Biosynth Carbosynth
Product number
FD44241
Product name
3,4-Dihydro-3-oxo-2-quinoxalinecarboxylic acid
Packaging
2g
Price
$120
Updated
2021/12/16
Matrix Scientific
Product number
113770
Product name
3-Hydroxy-2-quinoxalinecarboxylic acid
Purity
97%
Packaging
1g
Price
$606
Updated
2021/12/16
Matrix Scientific
Product number
072315
Product name
3,4-Dihydro-3-oxo-2-quinoxalinecarboxylic acid
Purity
95+%
Packaging
1g
Price
$700
Updated
2021/12/16
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3-HYDROXY-2-QUINOXALINECARBOXYLIC ACID Chemical Properties,Usage,Production

Chemical Properties

green-yellow powder and chunks

Uses

3-Hydroxy-2-quinoxalinecarboxylic acid was used to study the sorption of ionizable organic compounds to an estuarine sediment. It was used in the preparation of Zinc(II)-quinoxaline complexes which was characterized by X-ray crystallography and fluorescence spectroscopy.

Biochem/physiol Actions

3-Hydroxy-2-quinoxalinecarboxylic acid is an antagonist of excitatory amino acids and possesses anticonvulsant properties. It inhibits the 22Na+ efflux produced in 22Na+-preloaded brain slices by N-methyl-D-aspartate and kainate.

3-HYDROXY-2-QUINOXALINECARBOXYLIC ACID Preparation Products And Raw materials

Raw materials

Preparation Products

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3-HYDROXY-2-QUINOXALINECARBOXYLIC ACID Suppliers

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View Lastest Price from 3-HYDROXY-2-QUINOXALINECARBOXYLIC ACID manufacturers

Career Henan Chemical Co
Product
3-HYDROXY-2-QUINOXALINECARBOXYLIC ACID 1204-75-7
Price
US $6.60/KG
Min. Order
1KG
Purity
97%-99%
Supply Ability
1kg -1000kg
Release date
2020-01-02

1204-75-7, 3-HYDROXY-2-QUINOXALINECARBOXYLIC ACIDRelated Search:

Quinoxaline 2-Quinoxalinecarboxylic acid METHYL 7-CHLORO-3-OXO-3,4-DIHYDROQUINOXALINE-2-CARBOXYLATE ETHYL 7-BROMO-3-OXO-3,4-DIHYDROQUINOXALINE-2-CARBOXYLATE 6,7-dichloro-3-hydroxy-2-quinoxalinecarboxylic acid METHYL 3-OXO-7-(TRIFLUOROMETHYL)-3,4-DIHYDROQUINOXALINE-2-CARBOXYLATE ethyl 3-hydroxyquinoxaline-2-carboxylate 3-HYDROXY-2-QUINOXALINECARBOXYLIC ACID 7-CHLORO-3-OXO-3,4-DIHYDROQUINOXALINE-2-CARBOXYLIC ACID 3-OXO-7-(TRIFLUOROMETHYL)-3,4-DIHYDROQUINOXALINE-2-CARBOXYLIC ACID METHYL 7-FLUORO-3-OXO-3,4-DIHYDROQUINOXALINE-2-CARBOXYLATE ETHYL 7-CHLORO-3-OXO-3,4-DIHYDROQUINOXALINE-2-CARBOXYLATE METHYL 7-BROMO-3-OXO-3,4-DIHYDROQUINOXALINE-2-CARBOXYLATE ETHYL 6-CHLORO-3-OXO-3,4-DIHYDROQUINOXALINE-2-CARBOXYLATE 7-FLUORO-3-OXO-3,4-DIHYDROQUINOXALINE-2-CARBOXYLIC ACID 7-BROMO-3-OXO-3,4-DIHYDROQUINOXALINE-2-CARBOXYLIC ACID

  • TIMTEC-BB SBB003659
  • 3-HYDROXY-2-QUINOXALINECARBOXYLIC ACID
  • 3-hydroxyquinoxaline-2-carboxylic acid
  • 3-HYDROXY-2-QUINOXALINECARBOXYLIC ACID 98%
  • 3,4-Dihydro-3-oxoquinoxaline-2-carboxylic acid
  • 3-Hydroxy-2-quinoxalinecarboxylic acid,98%
  • 3-hydroxyquinoxaline-2-carboxylic acid(SALTDATA: FREE)
  • 3-Hydroxy-2-quinoxalinecarboxylic acid, 98% 5GR
  • NSC 34263
  • 1204-75-7
  • ARYL ACID
  • Building Blocks
  • Heterocyclic Building Blocks
  • Quinoxalines
  • Building Blocks
  • Heterocyclic Building Blocks
  • Quinoxalines