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2-Hydroxyquinoline-4-carboxylic acid

BGC Id:460283771169
CAS No:15733-89-8
Synonyms:akos auf0188 ; iflab-bb f1918-0080 ; 4-carboxycarbostyril ; 2-oxo-4-quinolinecarboxylic acid ; 2-hydroxycinchoninic ; 2-hydroxy-cinchoninicaci ; 2-hydroxyquinolin-4-carboxylic acid ; 2-hydroxy-4-quinolincarboxylic acid ; rarechem aq nn 0221 ; 2-hydroxycinchoninic acid
Molecular Formula:C10H7NO3
Molecular Weight:189.17
EINECS:239-827-9
Structural Formula

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BOC Sciences
Description : 2-Hydroxyquinoline-4-carboxylic Acid (CAS# 15733-89-8) is a chemical constituent of vinegar Schisandra chinensis and is used as a indicator reagent in marking security documents.
  • Molecular Weight :189.17
  • Boiling Point :403.6 ℃ at 760 mmHg
Molecular Formula : C10H7NO3 Canonical SMILES : C1=CC=C2C(=C1)C(=CC(=O)N2)C(=O)O InChI : InChI=1S/C10H7NO3/c12-9-5-7(10(13)14)6-3-1-2-4-8(6)11-9/h1-5H,(H,11,12)(H,13,1 >>more

The last intensive check and update was carried out on 2025/05/30.

Identify

Synonyms:
akos auf0188 ; iflab-bb f1918-0080 ; 4-carboxycarbostyril ; 2-oxo-4-quinolinecarboxylic acid ; 2-hydroxycinchoninic ; 2-hydroxy-cinchoninicaci ; 2-hydroxyquinolin-4-carboxylic acid ; 2-hydroxy-4-quinolincarboxylic acid ; rarechem aq nn 0221 ; 2-hydroxycinchoninic acid
CAS:
15733-89-8
EINECS:
239-827-9
Molecular Formula:
C10H7NO3
MDL:
MFCD00023942

Properties

Molecular Weight:
189.17 g·mol−1
Melting point:
350 °C
Physical Description:
solid
download Download Molfile

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Safety Information

Hazard Classes:
irritant
Hazardous Substances Data:
Non-Regulated Material ¹
Risk Codes:
36/37/38-22 (R)
Safety Codes:
26-36 (S)
RTECS:
GD3869000

What other providers are available for CAS 15733-89-8?

In addition to the providers presented here for 2-Hydroxyquinoline-4-carboxylic acid with the CAS number 15733-89-8, there are other 28 providers with slightly different product names available for this CAS number.

BuGuCh & Partners +2 additional providers that we know from the past
H&Z Industry Co.,Ltd | Zehao Industry Co., Ltd. | Finetech Industry Limited | Capot Chemical Co., Ltd. | Leap Chem Co., Ltd +16 additional providers that we know from the past
BLD Pharmatech Ltd +2 additional providers that we know from the past




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