3,4-Dihydro-7-hydroxy-2(1H)-quinolinone
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- $5 - $2055.9
- Product name: 3,4-Dihydro-7-hydroxy-2(1H)-quinolinone
- CAS: 22246-18-0
- MF: C9H9NO2
- MW: 163.17
- EINECS:239-784-6
- MDL Number:MFCD06410891
- Synonyms:7-Hydroxy-3,4-dihydro-2(1H)-quinolinone;Aripiprazole Dihydroquinolinone Impurity (USP);7-Hydroxy-3,4-dihydro-2(1H)-chinolinon;Intermediate of Aripiprazole;Aripiprazole Impurity 13;7- hydroxy-3,4- twohydrogen -2(1H)- quinolinone;7-Hydroxy-3,4-dihydro-2(H)-quinolinone;3,4-Dihydro-7-hydroxy-2(1H)-quinolinone SynonyMs 7-Hydroxy Carbostyril
50 prices
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Brand
- Acrotein
- AHH
- AK Scientific
- Alichem
- Ambeed
- American Custom Chemicals Corporation
- Biosynth Carbosynth
- Chemenu
- Chem-Impex
- ChemScene
- Crysdot
- CSNpharm
- Frontier Specialty Chemicals
- J&W Pharmlab
- Matrix Scientific
- Sigma-Aldrich
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Package
- 5MG
- 100mg
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- 5g
- 10g
- 25g
- 50g
- 100g
- 250g
- 500g
- 1000g
- 1KG
- ManufacturerAcrotein
- Product numberH-0742
- Product description7-Hydroxy-3,4-dihydro-2(1H)-quinolinone 97%
- Packaging25g
- Price$28.23
- Updated2021-12-16
- Buy
- ManufacturerAcrotein
- Product numberH-0742
- Product description7-Hydroxy-3,4-dihydro-2(1H)-quinolinone 97%
- Packaging25g
- Price$28.24
- Updated2026-05-25
- Buy
- ManufacturerAcrotein
- Product numberH-0742
- Product description7-Hydroxy-3,4-dihydro-2(1H)-quinolinone 97%
- Packaging100g
- Price$73.33
- Updated2021-12-16
- Buy
- ManufacturerAcrotein
- Product numberH-0742
- Product description7-Hydroxy-3,4-dihydro-2(1H)-quinolinone 97%
- Packaging100g
- Price$73.34
- Updated2026-05-25
- Buy
- ManufacturerAcrotein
- Product numberH-0742
- Product description7-Hydroxy-3,4-dihydro-2(1H)-quinolinone 97%
- Packaging250g
- Price$165
- Updated2026-05-25
- Buy
- ManufacturerAHH
- Product numberMT-09714
- Product description3,4-Dihydro-7-hydroxycarbostyril 98%
- Packaging25g
- Price$588
- Updated2021-12-16
- Buy
- ManufacturerAHH
- Product numberMT-09714
- Product description3,4-Dihydro-7-hydroxycarbostyril 97%
- Packaging25g
- Price$588
- Updated2026-05-25
- Buy
- ManufacturerAK Scientific
- Product numberJ53734
- Product description7-Hydroxy-3,4-dihydro-quinolin-2-one
- Packaging100g
- Price$59
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberJ53734
- Product description7-Hydroxy-3,4-dihydro-quinolin-2-one
- Packaging5g
- Price$10
- Updated2021-12-16
- Buy
- ManufacturerAlichem
- Product number22246180
- Product description7-Hydroxy-3,4-dihydroquinolin-2(1H)-one
- Packaging500g
- Price$215.6
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA178437
- Product description7-Hydroxy-3,4-dihydroquinolin-2(1H)-one 98%
- Packaging25g
- Price$12
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA178437
- Product description7-Hydroxy-3,4-dihydroquinolin-2(1H)-one 98%
- Packaging5g
- Price$5
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA178437
- Product description7-Hydroxy-3,4-dihydroquinolin-2(1H)-one 98%
- Packaging10g
- Price$7
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA178437
- Product description7-Hydroxy-3,4-dihydroquinolin-2(1H)-one 98%
- Packaging100g
- Price$46
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA178437
- Product description7-Hydroxy-3,4-dihydroquinolin-2(1H)-one 98%
- Packaging500g
- Price$212
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberCHM0028034
- Product description7-HYDROXY-3,4-DIHYDRO CARBOSTYRIL 95.00%
- Packaging1G
- Price$704.55
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| Acrotein | H-0742 | 7-Hydroxy-3,4-dihydro-2(1H)-quinolinone 97% | 25g | $28.23 | 2021-12-16 | Buy |
| Acrotein | H-0742 | 7-Hydroxy-3,4-dihydro-2(1H)-quinolinone 97% | 25g | $28.24 | 2026-05-25 | Buy |
| Acrotein | H-0742 | 7-Hydroxy-3,4-dihydro-2(1H)-quinolinone 97% | 100g | $73.33 | 2021-12-16 | Buy |
| Acrotein | H-0742 | 7-Hydroxy-3,4-dihydro-2(1H)-quinolinone 97% | 100g | $73.34 | 2026-05-25 | Buy |
| Acrotein | H-0742 | 7-Hydroxy-3,4-dihydro-2(1H)-quinolinone 97% | 250g | $165 | 2026-05-25 | Buy |
| AHH | MT-09714 | 3,4-Dihydro-7-hydroxycarbostyril 98% | 25g | $588 | 2021-12-16 | Buy |
| AHH | MT-09714 | 3,4-Dihydro-7-hydroxycarbostyril 97% | 25g | $588 | 2026-05-25 | Buy |
| AK Scientific | J53734 | 7-Hydroxy-3,4-dihydro-quinolin-2-one | 100g | $59 | 2021-12-16 | Buy |
| AK Scientific | J53734 | 7-Hydroxy-3,4-dihydro-quinolin-2-one | 5g | $10 | 2021-12-16 | Buy |
| Alichem | 22246180 | 7-Hydroxy-3,4-dihydroquinolin-2(1H)-one | 500g | $215.6 | 2021-12-16 | Buy |
| Ambeed | A178437 | 7-Hydroxy-3,4-dihydroquinolin-2(1H)-one 98% | 25g | $12 | 2021-12-16 | Buy |
| Ambeed | A178437 | 7-Hydroxy-3,4-dihydroquinolin-2(1H)-one 98% | 5g | $5 | 2021-12-16 | Buy |
| Ambeed | A178437 | 7-Hydroxy-3,4-dihydroquinolin-2(1H)-one 98% | 10g | $7 | 2021-12-16 | Buy |
| Ambeed | A178437 | 7-Hydroxy-3,4-dihydroquinolin-2(1H)-one 98% | 100g | $46 | 2021-12-16 | Buy |
| Ambeed | A178437 | 7-Hydroxy-3,4-dihydroquinolin-2(1H)-one 98% | 500g | $212 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | CHM0028034 | 7-HYDROXY-3,4-DIHYDRO CARBOSTYRIL 95.00% | 1G | $704.55 | 2021-12-16 | Buy |
Properties
Melting point :233-237 °C
Boiling point :403.7±45.0 °C(Predicted)
Density :1.282±0.06 g/cm3(Predicted)
storage temp. :Sealed in dry,Room Temperature
solubility :DMSO (Slightly), Methanol (Slightly)
form :Solid
pka :9.60±0.20(Predicted)
color :Pale Yellow
InChI :InChI=1S/C9H9NO2/c11-7-3-1-6-2-4-9(12)10-8(6)5-7/h1,3,5,11H,2,4H2,(H,10,12)
InChIKey :LKLSFDWYIBUGNT-UHFFFAOYSA-N
SMILES :N1C2=C(C=CC(O)=C2)CCC1=O
CAS DataBase Reference :22246-18-0(CAS DataBase Reference)
Boiling point :403.7±45.0 °C(Predicted)
Density :1.282±0.06 g/cm3(Predicted)
storage temp. :Sealed in dry,Room Temperature
solubility :DMSO (Slightly), Methanol (Slightly)
form :Solid
pka :9.60±0.20(Predicted)
color :Pale Yellow
InChI :InChI=1S/C9H9NO2/c11-7-3-1-6-2-4-9(12)10-8(6)5-7/h1,3,5,11H,2,4H2,(H,10,12)
InChIKey :LKLSFDWYIBUGNT-UHFFFAOYSA-N
SMILES :N1C2=C(C=CC(O)=C2)CCC1=O
CAS DataBase Reference :22246-18-0(CAS DataBase Reference)
Safety Information
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Description
3,4-Dihydro-7-hydroxy-2 (1H)-quinolinone is a useful organic and pharmaceutical intermediate. It can be used as the precursor of aripiprazole1, which is an antipsychotic medication. It is also an antitumor agent and hydroxyindole analog inhibitor tyrosinase melanoma.More related product prices
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Suppliers and manufacturers
Capot Chemical Co.,Ltd.
Shanghai Daken Advanced Materials Co.,Ltd
Beijing Cooperate Pharmaceutical Co.,Ltd
Henan Tianfu Chemical Co.,Ltd.
Shanghai Time Chemicals CO., Ltd.
Nanjing ChemLin Chemical Industry Co., Ltd.
