ChemicalBook >> CAS DataBase List >>3,4-Dihydro-7-hydroxy-2(1H)-quinolinone
3,4-Dihydro-7-hydroxy-2(1H)-quinolinone
- CAS No.
- 22246-18-0
- Chemical Name:
- 3,4-Dihydro-7-hydroxy-2(1H)-quinolinone
- Synonyms
- 7-HYDROXY-3,4-DIHYDROQUINOLIN-2(1H)-ONE;7-HYDROXY-3,4-DIHYDROCARBOSTYRIL;7-HYDROXY-3,4-DIHYDRO-2(1H)-QUINOLINONE;7-HYDROXY-3,4-DIHYDRO-1H-QUINOLIN-2-ONE;7-Hydroxy-3;AURORA KA-4813;Aripiprazole Imp.A;3,4-Dihydro-7-hydrox;7-Hydroxy carbostyril;Aripiprazole Impurity 13
- CBNumber:
- CB5325629
- Molecular Formula:
- C9H9NO2
- Molecular Weight:
- 163.17
- MDL Number:
- MFCD06410891
- MOL File:
- 22246-18-0.mol
- MSDS File:
- SDS
Last updated:2024-08-21 22:41:43
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) |
pka | 9.60±0.20(Predicted) |
form | Solid |
color | Pale Yellow |
InChIKey | LKLSFDWYIBUGNT-UHFFFAOYSA-N |
CAS DataBase Reference | 22246-18-0(CAS DataBase Reference) |
FDA UNII | VFU6XCR3Q3 |
3,4-Dihydro-7-hydroxy-2(1H)-quinolinone price More Price(36)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich | 675369 | 7-Hydroxy-3,4-dihydro-2(1H)-quinolinone 97% | 22246-18-0 | 1g | $26 | 2024-03-01 | Buy |
TCI Chemical | D3599 | 3,4-Dihydro-7-hydroxy-2(1H)-quinolinone >98.0%(HPLC)(N) | 22246-18-0 | 5g | $16 | 2024-03-01 | Buy |
TCI Chemical | D3599 | 3,4-Dihydro-7-hydroxy-2(1H)-quinolinone >98.0%(HPLC)(N) | 22246-18-0 | 25g | $40 | 2024-03-01 | Buy |
Alfa Aesar | H27485 | 7-Hydroxy-3,4-dihydro-2(1H)-quinolinone, 97% | 22246-18-0 | 1g | $35.9 | 2023-06-20 | Buy |
TRC | D449145 | 3,4-Dihydro-7-hydroxyquinoline-2(1H)-one | 22246-18-0 | 5g | $135 | 2021-12-16 | Buy |
3,4-Dihydro-7-hydroxy-2(1H)-quinolinone Chemical Properties,Uses,Production
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.
Chemical Properties
Pale Yellow Powder
Uses
3,4-Dihydro-7-hydroxyquinoline-2(1H)-one (Aripiprazole EP Impurity A) is an antitumor agent. Hydroxyindole analog inhibitor tyrosinase melanoma. This compound is also used in the preparation of aripiprazole (A771000).
3,4-Dihydro-7-hydroxy-2(1H)-quinolinone Preparation Products And Raw materials
Global( 693)Suppliers
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Hebei Mojin Biotechnology Co., Ltd | +86 13288715578 +8613288715578 | sales@hbmojin.com | China | 12448 | 58 |
Hebei Chuanghai Biotechnology Co,.LTD | +86-13131129325 | sales1@chuanghaibio.com | China | 5867 | 58 |
Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 20294 | 58 |
hebei hongtan Biotechnology Co., Ltd | +86-86-1913198-3935 +8617331935328 | sales03@chemcn.cn | China | 973 | 58 |
Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | sales@capotchem.com | China | 29798 | 60 |
Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | info@dakenam.com | China | 18655 | 58 |
Beijing Cooperate Pharmaceutical Co.,Ltd | 010-60279497 | sales01@cooperate-pharm.com | CHINA | 1811 | 55 |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21667 | 55 |
Shanghai Time Chemicals CO., Ltd. | +86-021-57951555 +8617317452075 | jack.li@time-chemicals.com | China | 1807 | 55 |
Nanjing ChemLin Chemical Industry Co., Ltd. | 025-83697070 | product@chemlin.com.cn | CHINA | 3012 | 60 |
View Lastest Price from 3,4-Dihydro-7-hydroxy-2(1H)-quinolinone manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
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2024-09-06 | 3,4-Dihydro-7-hydroxy-2(1H)-quinolinone
22246-18-0
|
US $0.00-0.00 / Kg/Drum | 1KG | 98%min | 1000kgs | WUHAN FORTUNA CHEMICAL CO., LTD | |
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2024-09-06 | 3,4-Dihydro-7-hydroxy-2(1H)-quinolinone
22246-18-0
|
US $23.00 / kg | 1kg | 99% | 20MT | Jinan Finer Chemical Co., Ltd | |
![]() |
2024-09-06 | 3,4-Dihydro-7-hydroxy-2(1H)-quinolinone
22246-18-0
|
US $30.00 / kg | 1kg | 98% | 2000kg | hebei hongtan Biotechnology Co., Ltd |
-
- 3,4-Dihydro-7-hydroxy-2(1H)-quinolinone
22246-18-0
- US $0.00-0.00 / Kg/Drum
- 98%min
- WUHAN FORTUNA CHEMICAL CO., LTD
-
- 3,4-Dihydro-7-hydroxy-2(1H)-quinolinone
22246-18-0
- US $23.00 / kg
- 99%
- Jinan Finer Chemical Co., Ltd
-
- 3,4-Dihydro-7-hydroxy-2(1H)-quinolinone
22246-18-0
- US $30.00 / kg
- 98%
- hebei hongtan Biotechnology Co., Ltd
22246-18-0(3,4-Dihydro-7-hydroxy-2(1H)-quinolinone)Related Search:
Tetrahydro-4H-pyran-4-one
Neosperidin dihydrochalcone
1-Tetralone
8-Hydroxyquinoline
Dehydroepiandrosterone
1of4
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
7-Hydroxy-1,2,3,4-tetrahydro-2-chinolinon
7-HYDROXY-1,2,3,4-TETRAHYDRO-2-QUINOLINONE
7-HYDROXY-1,2,3,4-TETRAHYDROQUINOLIN-2-ONE
7-HYDROXY-1,2,3,4-TETRAHYDROQUINOLINE-2-ONE
7-HYDROXY-3,4-DIHYDRO-2-OXO-(1H)-QUINOLINE
7-HYDROXY-3,4-DIHYDRO CARBOSTYRYL
7-HYDROXY-3,4-DIHYDRO-QUINOLIN-2-ONE
8-HYDROXY-3,4-DIHYDRO-2(1H)-QUINOLINONE
3,4-DIHYDRO-7-HYDROXYCARBOSTYRIL
7-Hydroxy-2(1H)-3,4-dihydroquinolinone
7-HYDROXY-3,4-DIHYDRO-2(1H)-QUINOLINONE3,4-DIHYDRO-7-HYDROXY-2-(1H)-QUINOLINONE
3,4-Dihydro-7-Hydroxy-2(1H)-Quinlinone
7-Hydroxy-2-Oxo-3,4-Dihydroquinoline
7-Hydroxy-3,4-dihydro-2(1H)-qu
3,4-DIHYDRO-7-HYDROXY-2(1H)-QUINOLINONE /7-HQ
7-HYDROXY-3,4-DIHYDRO-2(1H)-QUINLINONE
7-HYDROXY-3,4-DIHYDRO-2(1H)QUINOLINONE//INTERMEDIATE OF ARIPIPRAZOLE
AURORA KA-4813
(1H)-7-HYDROXY-3,4-DIHYDRO-2-QUINOLINONE
7-Hydroxy-3,4-dihydro-2(1H)-quinolinone 97%
Aripiprazole Dihydroquinolinone Impurity
7-HYDROXY-2-OXO-3,4-DIHYDROQUINOLINE, 98% ARIPIPRZAOLE INTERMEDIATE
3,4-Dihydro-7-hydroxy-2(1H)-quinolinone
7-Hydroxy carbostyril
7-Hydroxy-2-oxo-1,2,3,4-tetrahydroquinoline
2(1H)-Quinolinone,7-hydroxy, 3,4-dihydro-
3,4-Dihydro-7-hydroxy-1H-quinolin-2-one
7-Hydroxy-3,4-dihydro-2-quinolinone
7-Hydroxy-1,2,3,4-tetrahydro-2-quinolinone, 7-Hydroxy-3,4-dihydrocarbostyril
7-Hydroxy-3,4-dihydroquinoline-2(1H)-one
3,4-Dihydro-7-hydrox
4-dihydro-quinolin-2-one
7-Hydroxy-3
7-HYDROXY-3, 4-DIHYDRO-2(1H)-QUINLIONE
7-Hydroxy-3,4-dihydro-2(1H)-quinolinone, 97%,
7-HydroxycarbostyrilQ: What is
7-Hydroxycarbostyril Q: What is the CAS Number of
7-Hydroxycarbostyril Q: What is the storage condition of
7-Hydroxycarbostyril Q: What are the applications of
7-Hydroxycarbostyril
Aripiprazole impurities1787
Aripiprazole EP Impurity A/ Aripiprazole Dihydroquinolinone Impurity
7-hydroxy-3,4-dihydro-2(lH)-quinolinone
3,4-Dihydro-7-hydroxy-2(1H)-quinolinone ISO 9001:2015 REACH
7-HYDROXY-3,4-DIHYDROCARBOSTYRIL 22246-18-0
7-Hydroxy-3,4-dihydro-2(1H)-quinoL
3,4-Dihydro-7-hydroxy-2(1H)-quinolinone>
3,4-Dihydro-7-hydroxy-2(1H)-quinolinon
4-Dihydro-7-hydroxy-2(1H)-quinolinone
Aripiprazole EP Impurity A
Aripiprazole Impurity 21(Aripiprazole EP Impurity A)
Aripiprazole EP Impurity A(3,4-Dihydro-7-hydroxyquinoline-2(1H)-one)
Aripiprazole intermediate
Aripiprazole Imp.A