Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1-Ethyl-4-hydroxy-2(1H)-quinolinone
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

54675-30-8

54675-30-8 structure

Name: 1-Ethyl-4-hydroxy-2(1H)-quinolinone
Chemical Name: 1-ethyl-4-hydroxyquinolin-2-one
CAS Number: 54675-30-8
Molecular Formula: C₁₁H₁₁NO₂
Molecular Weight: 189.21100
Create Date: 2017-12-08 14:58:37
Modify Date: 2025-09-13 12:35:46

Name	1-ethyl-4-hydroxyquinolin-2-one
Synonyms	1-ethyl-2-hydroxyquinolin-4(1h)-one 4-hydroxy-1-ethylquinolin-2(1H)-one N-ethyl-4-hydroxy-quinolin-2(1H)-one 1-ethyl-4-hydroxy-2-oxo-1,2-dihydroquinoline 1-ethyl-4-hydroxy-2(1H)-quinolinone 1-ethyl-4-hydroxy-2-quinolone 1-ethyl-4-hydroxy-1H-quinolin-2-one

Density	1.264g/cm3
Boiling Point	307.6ºC at 760 mmHg
Molecular Formula	C₁₁H₁₁NO₂
Molecular Weight	189.21100
Flash Point	139.8ºC
Exact Mass	189.07900
PSA	42.23000
LogP	1.72700
Index of Refraction	1.62

HS Code	2933790090

66134-57-4

~95%

54675-30-8

Literature: Kappe, Thomas; Aigner, Rudolf; Hohengassner, Peter; Stadlbauer, Wolfgang Journal fuer Praktische Chemie/Chemiker-Zeitung, 1994 , vol. 336, # 7 p. 596 - 601

405112-23-4

~82%

54675-30-8

Literature: Ukrainets; Sidorenko; Slobodzyan; Rybakov; Chernyshev Chemistry of Heterocyclic Compounds, 2005 , vol. 41, # 9 p. 1158 - 1166

331963-41-8

~82%

54675-30-8

Literature: Ukrainets; Tkach; Yang, Liu Yang Chemistry of Heterocyclic Compounds, 2008 , vol. 44, # 11 p. 1347 - 1354

103-69-5

1663-67-8

~88%

54675-30-8

Literature: Sheibani, Hassan; Mosslemin, Mohammad Hossein; Behzadi, Soheila; Islami, Mohammad Reza; Saidi, Kazem Synthesis, 2006 , # 3 p. 435 - 438

161185-28-0

54675-30-8

Literature: Kappe, Thomas; Aigner, Rudolf; Hohengassner, Peter; Stadlbauer, Wolfgang Journal fuer Praktische Chemie/Chemiker-Zeitung, 1994 , vol. 336, # 7 p. 596 - 601

103-69-5

54675-30-8

Literature: Kappe, Thomas; Aigner, Rudolf; Hohengassner, Peter; Stadlbauer, Wolfgang Journal fuer Praktische Chemie/Chemiker-Zeitung, 1994 , vol. 336, # 7 p. 596 - 601

Precursor 4
66134-57-4 331963-41-8 103-69-5 1663-67-8
DownStream 0

HS Code	2933790090
Summary	2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0%

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.

54675-30-8	66134-57-4
54675-21-7	125879-01-8
74693-62-2	5552-55-6
31722-17-5	696656-56-1
5045-89-6	130058-54-7
2111289-64-4	2138036-23-2
2138560-73-1	1849915-15-6
1849888-44-3	1880717-83-8
1850039-08-5	2171613-24-2
1869818-41-6	2171633-07-9