5-HYDROXY-2(1H)-QUINOLINONE
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- $9 - $1780
- Product name: 5-HYDROXY-2(1H)-QUINOLINONE
- CAS: 31570-97-5
- MF: C9H7NO2
- MW: 161.16
- EINECS:
- MDL Number:MFCD02181132
- Synonyms:5-HYDROXY-2(1H)-QUINOLINONE;5-Hydroxy-1H-quinolin-2-one;5-HYDROXY-2(1H)-QUINILINONE;1,2-Dihydro-5-hydroxy-2-oxoquinoline;5-hydroxy-1,2-dihydroquinolin-2-one;5-Hydroxy-2(1H)-quinolone;NSC 134652;(2(1H)-Quinolinone,5-hydroxy-)
49 prices
Selected condition：
Brand
- aablocks
- ACHEMBLOCK
- Activate Scientific
- Alichem
- American Custom Chemicals Corporation
- Apolloscientific
- Biosynth
- Chemenu
- Crysdot
- Matrix Scientific
- SynQuest Laboratories
- TRC
Package
- 50mg
- 100mg
- 250.00mg
- 250mg
- 500MG
- 1g
- 1000mg
- 1.00g
- 5.00g
- 5G
- 10g
- 25G
- Manufactureraablocks
- Product numberAA003806
- Product description5-Hydroxyquinolin-2(1H)-one 97%
- Packaging100mg
- Price$9
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003806
- Product description5-Hydroxyquinolin-2(1H)-one 97%
- Packaging250mg
- Price$16
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003806
- Product description5-Hydroxyquinolin-2(1H)-one 97%
- Packaging1g
- Price$51
- Updated2026-05-28
- Buy
- ManufacturerACHEMBLOCK
- Product numberU130777
- Product description5-hydroxyquinolin-2(1H)-one 95%
- Packaging5G
- Price$445
- Updated2026-05-27
- Buy
- ManufacturerACHEMBLOCK
- Product numberU130777
- Product description5-hydroxyquinolin-2(1H)-one 95%
- Packaging25G
- Price$1780
- Updated2026-05-27
- Buy
- ManufacturerActivate Scientific
- Product numberAS45590
- Product description5-Hydroxyquinolin-2(1H)-one 96%
- Packaging5g
- Price$504
- Updated2026-06-04
- Buy
- ManufacturerActivate Scientific
- Product numberAS45590
- Product description5-Hydroxyquinolin-2(1H)-one 96%
- Packaging1g
- Price$114
- Updated2026-06-04
- Buy
- ManufacturerAlichem
- Product number31570975
- Product description2,5-Dihydroxyquinoline
- Packaging1g
- Price$381.88
- Updated2021-12-16
- Buy
- ManufacturerAlichem
- Product number31570975
- Product description2,5-Dihydroxyquinoline
- Packaging5g
- Price$1051.05
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberCHM0027179
- Product description5-HYDROXY-2(1H)-QUINOLINONE 95.00%
- Packaging1G
- Price$962.35
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberCHM0027179
- Product description5-HYDROXY-2(1H)-QUINOLINONE 95.00%
- Packaging500MG
- Price$864.17
- Updated2021-12-16
- Buy
- ManufacturerApolloscientific
- Product numberOR15208
- Product description5-Hydroxyquinolin-2(1H)-one 99%
- Packaging1g
- Price$306
- Updated2021-12-16
- Buy
- ManufacturerApolloscientific
- Product numberOR15208
- Product description5-Hydroxyquinolin-2(1H)-one 95%
- Packaging5g
- Price$449
- Updated2026-06-04
- Buy
- ManufacturerApolloscientific
- Product numberOR15208
- Product description5-Hydroxyquinolin-2(1H)-one 99%
- Packaging250mg
- Price$122
- Updated2021-12-16
- Buy
- ManufacturerApolloscientific
- Product numberOR15208
- Product description5-Hydroxyquinolin-2(1H)-one 95%
- Packaging1g
- Price$158
- Updated2026-06-04
- Buy
- ManufacturerApolloscientific
- Product numberOR15208
- Product description5-Hydroxyquinolin-2(1H)-one 99%
- Packaging100mg
- Price$72
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA003806 | 5-Hydroxyquinolin-2(1H)-one 97% | 100mg | $9 | 2026-05-28 | Buy |
| aablocks | AA003806 | 5-Hydroxyquinolin-2(1H)-one 97% | 250mg | $16 | 2026-05-28 | Buy |
| aablocks | AA003806 | 5-Hydroxyquinolin-2(1H)-one 97% | 1g | $51 | 2026-05-28 | Buy |
| ACHEMBLOCK | U130777 | 5-hydroxyquinolin-2(1H)-one 95% | 5G | $445 | 2026-05-27 | Buy |
| ACHEMBLOCK | U130777 | 5-hydroxyquinolin-2(1H)-one 95% | 25G | $1780 | 2026-05-27 | Buy |
| Activate Scientific | AS45590 | 5-Hydroxyquinolin-2(1H)-one 96% | 5g | $504 | 2026-06-04 | Buy |
| Activate Scientific | AS45590 | 5-Hydroxyquinolin-2(1H)-one 96% | 1g | $114 | 2026-06-04 | Buy |
| Alichem | 31570975 | 2,5-Dihydroxyquinoline | 1g | $381.88 | 2021-12-16 | Buy |
| Alichem | 31570975 | 2,5-Dihydroxyquinoline | 5g | $1051.05 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | CHM0027179 | 5-HYDROXY-2(1H)-QUINOLINONE 95.00% | 1G | $962.35 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | CHM0027179 | 5-HYDROXY-2(1H)-QUINOLINONE 95.00% | 500MG | $864.17 | 2021-12-16 | Buy |
| Apolloscientific | OR15208 | 5-Hydroxyquinolin-2(1H)-one 99% | 1g | $306 | 2021-12-16 | Buy |
| Apolloscientific | OR15208 | 5-Hydroxyquinolin-2(1H)-one 95% | 5g | $449 | 2026-06-04 | Buy |
| Apolloscientific | OR15208 | 5-Hydroxyquinolin-2(1H)-one 99% | 250mg | $122 | 2021-12-16 | Buy |
| Apolloscientific | OR15208 | 5-Hydroxyquinolin-2(1H)-one 95% | 1g | $158 | 2026-06-04 | Buy |
| Apolloscientific | OR15208 | 5-Hydroxyquinolin-2(1H)-one 99% | 100mg | $72 | 2021-12-16 | Buy |
Properties
Melting point :>300°C
Boiling point :402.4±45.0 °C(Predicted)
Density :1.337±0.06 g/cm3(Predicted)
storage temp. :Sealed in dry,Room Temperature
solubility :DMSO (Slightly), Methanol (Slightly)
form :Solid
pka :8.65±0.20(Predicted)
color :Off-White
InChI :InChI=1S/C9H7NO2/c11-8-3-1-2-7-6(8)4-5-9(12)10-7/h1-5,11H,(H,10,12)
InChIKey :XOXGLLQTNQBDKL-UHFFFAOYSA-N
SMILES :N1C2=C(C(O)=CC=C2)C=CC1=O
Boiling point :402.4±45.0 °C(Predicted)
Density :1.337±0.06 g/cm3(Predicted)
storage temp. :Sealed in dry,Room Temperature
solubility :DMSO (Slightly), Methanol (Slightly)
form :Solid
pka :8.65±0.20(Predicted)
color :Off-White
InChI :InChI=1S/C9H7NO2/c11-8-3-1-2-7-6(8)4-5-9(12)10-7/h1-5,11H,(H,10,12)
InChIKey :XOXGLLQTNQBDKL-UHFFFAOYSA-N
SMILES :N1C2=C(C(O)=CC=C2)C=CC1=O
Safety Information
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| Signal word: | Warning | ||||||||||||||||||||||||||||
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Description
5-Hydroxyquinolin-2(1H)-one (cas# 31570-97-5) is a compound useful in organic synthesis.More related product prices
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