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Home » Products » Dye » 7-[4-(diethylamino)-2-ethoxyphenyl]-7-(1-ethyl-2-methyl-1H-indol-3-yl)furo[3,4-b]pyridin-5(7H)-one Cas-no-69898-40-4

7-[4-(diethylamino)-2-ethoxyphenyl]-7-(1-ethyl-2-methyl-1H-indol-3-yl)furo[3,4-b]pyridin-5(7H)-one Cas-no-69898-40-4

CAS NO.：69898-40-4

Synonyms: Color former PB-63;7-[4-(diethylamino)-2-ethoxyphenyl]-7-(1-ethyl-2-methyl-1H-indol-3-yl)furo[3,4-b]pyridin-5(7H)-one;3-(1-Ethyl-2-methylindol-3-yl)-3-(2-ethoxy-4-N,N-diethylaminophenyl)-4-aza-1(3H)-isobenzofuranone;3-(2-Ethoxy-4-diethylaminophenyl)-3-(1-ethyl-2-methylindol-3-yl)-4-azaphthalide; Yamamoto Blue 63;

MF: C30H33N3O3 MW: 483.6

CAS	69898-40-4
Purity	99%
Appearance	Off-white crystal powder
Boiling point	669.1±55.0 °C(Predicted)
density	1.17±0.1 g/cm3(Predicted)
Product manager	Joy Wu; Joy@coreychem.com

Application: Heat Sensitive And Pressure Sensitive Recording Materials, Thermochromic Paints And Inks; Heat Sensitive Intermediate; 
                   Thermal(pressure)-sensitive and photosensitive materials; Thermal pressure-sensitive dyes,Dye intermediates; 
CONTACT/Email address:  Joy@coreychem.com

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7-[4-(diethylamino)-2-ethoxyphenyl]-7-(1-ethyl-2-methyl-1H-indol-3-yl)furo[3,4-b]pyridin-5(7H)-one Cas-no-69898-40-4

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