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1,4-dihydronaphtho[3,2-f]quinoxaline-2,3,7,12-tetrone

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Origin: China

Cas No: 6259-70-7

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 80 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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CAS No.: 6259-70-7 Formula: C16H8N2O4 Molecular Weight: 292.24600

Basic Info

Chemical Name	1,4-dihydronaphtho[3,2-f]quinoxaline-2,3,7,12-tetrone
Synonyms	1,4-Dihydro-naphtho[2,3-f]chinoxalin-2,3,7,12-tetraon; 1,4-dihydro-naphtho[2,3-f]quinoxaline-2,3,7,12-tetraone; 2,3-DIHYDROXY-NAPHTH[2,3-F]QUINOXALINE-7,12-DIONE; naphtho[2,3-f]quinoxaline-2,3,7,12(1H,4H)-tetraone;
CAS No.	6259-70-7
Molecular Formula	C16H8N2O4
Molecular Weight	292.24600
PSA	100.38000
LogP	1.81640

Synthesis Route

1,2-DIAMINOANTHRAQUINONE+Oxalic acid→1,4-dihydronaphtho[3,2-f]quinoxaline-2,3,7,12-tetrone
Vat Blue 4→1,4-dihydronaphtho[3,2-f]quinoxaline-2,3,7,12-tetrone
1,2-DIAMINOANTHRAQUINONE+Diethyl oxalate→1,4-dihydronaphtho[3,2-f]quinoxaline-2,3,7,12-tetrone

Precursor

Vat Blue 4
Diethyl oxalate
1,2-DIAMINOANTHRAQUINONE
Oxalic acid

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