Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2(1H)-Quinoxalinone,3-ethyl-3,4-dihydro-(9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

66366-98-1

66366-98-1 structure

66366-98-1 structure

Name: 2(1H)-Quinoxalinone,3-ethyl-3,4-dihydro-(9CI)
Chemical Name: 3-ethyl-3,4-dihydro-1H-quinoxalin-2-one
CAS Number: 66366-98-1
Molecular Formula: C₁₀H₁₂N₂O
Molecular Weight: 176.21500
Create Date: 2016-11-04 10:00:44
Modify Date: 2025-08-31 22:21:15

Name	3-ethyl-3,4-dihydro-1H-quinoxalin-2-one
Synonyms	3-ethyl-3,4-dihydroquinoxalin-2(1h)-one hms1547l20 cl 1120

Molecular Formula	C₁₀H₁₂N₂O
Molecular Weight	176.21500
Exact Mass	176.09500
PSA	44.62000
LogP	2.05230

HS Code	2933990090

95-54-5 structure

95-54-5

533-68-6 structure

533-68-6

~95%

66366-98-1 structure

66366-98-1

Literature: Kamila, Sukanta; Biehl, Edward R. Heterocycles, 2006 , vol. 68, # 9 p. 1931 - 1939

Precursor 2
95-54-5 533-68-6
DownStream 0

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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