3263-31-8 (Benzo[b]thiophen-3(2H)-one,6-ethoxy-2-(6-ethoxy-3-oxobenzo[b]thien-2(3H)-ylidene)- ) CAS NO.3263-31-8

Min.Order Quantity:: 1 Gram

Purity:: 99%

Port:: Qingdao

Payment Terms:: L/C,T/T,

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Product Details

Keywords

Benzo[b]thiophen-3(2H)-one,6-ethoxy-2-(6-ethoxy-3-oxobenzo[b]thien-2(3H)-ylidene)-
98.0%
3263-31-8

Quick Details

ProName: 3263-31-8 (Benzo[b]thiophen-3(2H)-one,...
CasNo: 3263-31-8
Molecular Formula: C20H16 O4 S2
Appearance: Solid
Application: Organic Chemicals
DeliveryTime: 7days
PackAge: as clients needs
Port: Qingdao
ProductionCapacity: 1 Metric Ton/Day
Purity: 99%
Storage: In Room Temperature
Transportation: BY COURIER BY SEA
LimitNum: 1 Gram

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3.oled intermediates (fluorene,carbazole,boric acid...)
4.customs synthesis

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Details

identification of 3263-31-8

name:: benzo[b]thiophen-3(2h)-one,6-ethoxy-2-(6-ethoxy-3-oxobenzo[b]thien-2(3h)-ylidene)- (related reference)
einecs:: 221-869-4
molecular formula:: c20h16 o4 s2
cas registry number:: 3263-31-8
synonyms:: thioindigo,6,6'-diethoxy- (6ci); [d2,2'(3h,3'h)-bibenzo[b]thiophene]-3,3'-dione, 6,6'-diethoxy- (7ci,8ci); 6,6'-diethoxythioindigo; ahcovat printing orange r; algol orange rf; amanthreneorange r; c.i. 73335; c.i. vat orange 5; calcoloid printing orange re; calcoloid printing orange ryw; ciba orange r; ciba orange rdl; ciba orange rp; durindone orange r; durindone orange rp; durindone printing orange r; helianeorange rf; helindon orange r; hostavat orange r; mikethrene orange r; nsc47718; nihonthrene fast orange r; palanthrene orange r; sandothrene orange r; solindene orange rf; sulfanthrene orange r; sulfanthrene orange rs; thioindigoorange kkh; tina orange r; tyrian orange a-rf; vat orange 5; vat orange r; vatorange rf; vat printing orange r
inchi:: inchi=1/c20h16o4s2/c1-3-23-11-5-7-13-15(9-11)25-19(17(13)21)20-18(22)14-8-6-12(24-4-2)10-16(14)26-20/h5-10h,3-4h2,1-2h3/b20-19-
molecular structure:
: this structure is also available as a 2d mol file