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-Quinoxalinecarboxylicacid, 3,4-dihydro-7-nitro-3-oxo-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

25652-35-1

25652-35-1 structure

25652-35-1 structure

Name: 2-Quinoxalinecarboxylicacid, 3,4-dihydro-7-nitro-3-oxo-
Chemical Name: 7-nitro-3-oxo-4H-quinoxaline-2-carboxylic acid
CAS Number: 25652-35-1
Molecular Formula: C₉H₅N₃O₅
Molecular Weight: 235.15300
Create Date: 2018-12-30 13:46:01
Modify Date: 2025-09-02 02:06:04

Name	7-nitro-3-oxo-4H-quinoxaline-2-carboxylic acid
Synonyms	7-nitro-3-oxo-3,4-dihydro-quinoxaline-2-carboxylic acid

Density	1.84g/cm3
Molecular Formula	C₉H₅N₃O₅
Molecular Weight	235.15300
Exact Mass	235.02300
PSA	128.87000
LogP	1.05270
Index of Refraction	1.778

1204-75-7 structure

1204-75-7

~62%

25652-35-1 structure

25652-35-1

Literature: VERTEX PHARMACEUTICALS INCORPORATED Patent: WO2005/56547 A2, 2005 ; Location in patent: Page/Page column 48-49 ; WO 2005/056547 A2

Precursor 1
1204-75-7
DownStream 0

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