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6-Hydroxy-2(1H)-3,4-dihydroquinolinone

6-Hydroxy-2(1H)-3,4-dihydroquinolinone
6-Hydroxy-2(1H)-3,4-dihydroquinolinone structure
CAS No.
54197-66-9
Chemical Name:
6-Hydroxy-2(1H)-3,4-dihydroquinolinone
Synonyms
Q-2;6-HQ;in-2(1H)-one;AURORA KA-4814;6-Hydroxy-2-oxo-1;Cilostazol USP RC A;4-tetrahydroquinoline;Brexpiprazole Impurity 72;Intermediate of Cilostazol;6-hydroxy-3,4-dihydroquinoL
CBNumber:
CB9143232
Molecular Formula:
C9H9NO2
Formula Weight:
163.17
MOL File:
54197-66-9.mol

6-Hydroxy-2(1H)-3,4-dihydroquinolinone Properties

Melting point:
236-240 °C
Boiling point:
424.5±45.0 °C(Predicted)
Density 
1.282±0.06 g/cm3(Predicted)
storage temp. 
Sealed in dry,Room Temperature
pka
9.86±0.20(Predicted)
form 
neat
CAS DataBase Reference
54197-66-9(CAS DataBase Reference)
FDA UNII
2C5NDT39OC
SAFETY
  • Risk and Safety Statements
Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P305+P351+P338-P261
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26
WGK Germany  3
Hazard Note  Irritant
HS Code  2933790002

6-Hydroxy-2(1H)-3,4-dihydroquinolinone price More Price(26)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 675350 6-Hydroxy-3,4-dihydro-2(1H)-quinolinone 97% 54197-66-9 1g $39.1 2021-12-16 Buy
Sigma-Aldrich 1134164 Cilostazol Related Compound A United States Pharmacopeia (USP) Reference Standard 54197-66-9 50mg $1160 2021-12-16 Buy
TCI Chemical D3448 3,4-Dihydro-6-hydroxy-2(1H)-quinolinone >98.0%(HPLC)(N) 54197-66-9 5g $22 2021-12-16 Buy
TCI Chemical D3448 3,4-Dihydro-6-hydroxy-2(1H)-quinolinone >98.0%(HPLC)(N) 54197-66-9 25g $41 2021-12-16 Buy
AstaTech 69153 6-HYDROXY-2-OXO-1,2,3,4-TETRAHYDROQUINOLINE 97% 54197-66-9 50 / G $34 2021-12-16 Buy

6-Hydroxy-2(1H)-3,4-dihydroquinolinone Chemical Properties,Uses,Production

Chemical Properties

Off-white solid

Uses

A metabolite of Cilostazole.

6-Hydroxy-2(1H)-3,4-dihydroquinolinone synthesis

19313-87-2
54197-66-9
Synthesis of 6-Hydroxy-2(1H)-3,4-dihydroquinolinone from 3-CHLORO-N-(4-METHOXYPHENYL)PROPANAMIDE

6-Hydroxy-2(1H)-3,4-dihydroquinolinone Preparation Products And Raw materials

Raw materials

Preparation Products


6-Hydroxy-2(1H)-3,4-dihydroquinolinone Suppliers

Global( 271)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Dayang Chem (Hangzhou) Co.,Ltd.
17705817739 +86-571-88938639
+86-571-88938652,+86-571- 88492614 info@dycnchem.com CHINA 52932 58
Henan DaKen Chemical CO.,LTD.
+86-371-66670886
info@dakenchem.com China 15427 58
Beijing Cooperate Pharmaceutical Co.,Ltd
010-60279497
010-60279497 sales01@cooperate-pharm.com CHINA 1817 55
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com China 22607 55
ATK CHEMICAL COMPANY LIMITED
+86 21 5161 9050/ 5187 7795
+86 21 5161 9052/ 5187 7796 ivan@atkchemical.com CHINA 26782 60
career henan chemical co
+86-0371-55982848
sales@coreychem.com China 29954 58
Changzhou Ansciep Chemical Co., Ltd.
+86 519 86305871
+86 519 86305879 sales@ansciepchem.com CHINA 4242 58
Hubei Jusheng Technology Co.,Ltd.
86-18871470254
027-59599243 linda@hubeijusheng.com CHINA 28229 58
Accela ChemBio Inc.
(+1)-858-699-3322
(+1)-858-876-1948 info@accelachem.com United States 19969 58
Chongqing Chemdad Co.,Ltd
+86-19923101450
sales@chemdad.com CHINA 4000 58

View Lastest Price from 6-Hydroxy-2(1H)-3,4-dihydroquinolinone manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2022-01-13 6-Hydroxy-2(1H)-3,4-dihydroquinolinone
54197-66-9
US $9.00 / KG 1KG 99.8% 100tons Hebei Crovell Biotech Co Ltd
2021-07-02 6-Hydroxy-2(1H)-3,4-dihydroquinolinone
54197-66-9
US $15.00-10.00 / KG 1KG 99%+ HPLC Monthly supply of 1 ton Zhuozhou Wenxi import and Export Co., Ltd
2020-06-29 6-Hydroxy-2(1H)-3,4-dihydroquinolinone
54197-66-9
US $886.00 / ASSAYS 1ASSAYS 98% 1T Shaanxi Dideu Medichem Co. Ltd

6-Hydroxy-2(1H)-3,4-dihydroquinolinone Spectrum


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