Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-QUINOXALINECARBOXYLICACID1,4-DIOXIDE
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Purity: 98.0%
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17987-99-4

17987-99-4 structure

Name: 2-QUINOXALINECARBOXYLICACID1,4-DIOXIDE
Chemical Name: 1-oxido-4-oxoquinoxalin-4-ium-2-carboxylic acid
CAS Number: 17987-99-4
Molecular Formula: C₉H₆N₂O₄
Molecular Weight: 206.15500
Create Date: 2017-04-30 12:40:27
Modify Date: 2024-01-10 00:14:12

Name	1-oxido-4-oxoquinoxalin-4-ium-2-carboxylic acid
Synonyms	2-Carboxy-chinoxalin-1,4-di-N-oxid quinoxaline 1,4-dioxide-2-carboxylic acid quinoxaline 2-carboxylic acid 1,4-di-N-oxide quinoxaline-2-carboxylic acid 1,4-dioxide 1,4-Dioxy-chinoxalin-2-carbonsaeure 1,4-dioxido-quinoxaline-2-carboxylic acid 1,4-dioxy-quinoxaline-2-carboxylic acid 2-Quinoxalinecarboxylic acid,N,N'-dioxide 2-Quinoxalinecarboxylic acid,1,4-dioxide

Molecular Formula	C₉H₆N₂O₄
Molecular Weight	206.15500
Exact Mass	206.03300
PSA	88.22000
LogP	1.39500

CHEMICAL IDENTIFICATION

RTECS NUMBER :: VD1583500

CHEMICAL NAME :: 2-Quinoxalinecarboxylic acid, 1,4-dioxide

CAS REGISTRY NUMBER :: 17987-99-4

BEILSTEIN REFERENCE NO. :: 0198713

LAST UPDATED :: 199612

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C9-H6-N2-O4

MOLECULAR WEIGHT :: 206.17

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :: Mutation test systems - not otherwise specified

TEST SYSTEM :: Bacteria - Escherichia coli

DOSE/DURATION :: 1 mg/L

REFERENCE :: MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 217,203,1989

HS Code	2933990090

79441-14-8

17987-99-4

Literature: Usta, J. A.; Haddadin, M. J.; Issidorides, C. H.; Jarrar, A. A. Journal of Heterocyclic Chemistry, 1981 , vol. 18, p. 655 - 658

17626-51-6

17987-99-4

Literature: Elina; Magidson Zhurnal Obshchei Khimii, 1955 , vol. 25, p. 161,163; engl. Ausg. S. 145, 147

6639-86-7

17987-99-4

Literature: Elina; Magidson Zhurnal Obshchei Khimii, 1955 , vol. 25, p. 161,163; engl. Ausg. S. 145, 147

121724-10-5

~59%

17987-99-4

Literature: Atfah, Adnan; Hill, John Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1989 , p. 221 - 224

Precursor 4
79441-14-8 17626-51-6 6639-86-7 121724-10-5
DownStream 1
2423-66-7

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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