Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-Quinoxalinecarboxylicacid, 3,4-dihydro-4-methyl-3-oxo-, ethyl ester
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

2311-82-2

2311-82-2 structure

Name: 2-Quinoxalinecarboxylicacid, 3,4-dihydro-4-methyl-3-oxo-, ethyl ester
Chemical Name: ethyl 4-methyl-3-oxoquinoxaline-2-carboxylate
CAS Number: 2311-82-2
Molecular Formula: C₁₂H₁₂N₂O₃
Molecular Weight: 232.23500
Create Date: 2017-06-30 19:38:15
Modify Date: 2024-01-09 12:22:46

Name	ethyl 4-methyl-3-oxoquinoxaline-2-carboxylate
Synonyms	4-methyl-3-oxo-3,4-dihydro-quinoxaline-2-carboxylic acid ethyl ester 3,4-Dihydro-4-methyl-3-oxo-chinoxalin-2-carbonsaeure-ethylester 4-Methyl-3-oxo-3,4-dihydro-chinoxalin-2-carbonsaeure-aethylester ethyl 4-methyl-3-oxo-3,4-dihydroquinoxaline-2-carboxylate ethyl 1,2-dihydro-1-methyl-2-oxoquinoxaline-3-carboxylate ethyl 1-methyl-2-oxo-1,2-dihydroquinoxaline-3-carboxylate

Density	1.26g/cm3
Boiling Point	363ºC at 760mmHg
Molecular Formula	C₁₂H₁₂N₂O₃
Molecular Weight	232.23500
Flash Point	173.3ºC
Exact Mass	232.08500
PSA	61.19000
LogP	1.11020
Vapour Pressure	1.86E-05mmHg at 25°C
Index of Refraction	1.596

HS Code	2933990090

36818-07-2

74-88-4

~68%

2311-82-2

Literature: KUMIAI CHEMICAL INDUSTRY CO., LTD.; IHARA CHEMICAL INDUSTRY CO., LTD. Patent: EP2174934 A1, 2010 ; Location in patent: Page/Page column 174 ;

736-03-8

2311-82-2

35342-97-3

Literature: Benincori, Tiziana; Pagani, Silvia Bradamante; Fusco, Raffaello; Sannicolo, Franco Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1988 , p. 2721 - 2728

95-54-5

2311-82-2

Literature: Ohle; Gross Chemische Berichte, 1935 , vol. 68, p. 2262,2266

609-09-6

2311-82-2

Literature: Ohle; Gross Chemische Berichte, 1935 , vol. 68, p. 2262,2266

186581-53-3

36818-07-2

2311-82-2

Literature: Ohle; Gross Chemische Berichte, 1935 , vol. 68, p. 2262,2266

Precursor 6
36818-07-2 74-88-4 736-03-8 95-54-5
609-09-6 186581-53-3
DownStream 1
18559-42-7

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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