RED 500

CAS NO:89331-94-2

EC NO:

Molecular Formula:C₃₅H₃₆N₂O₃

Molecular Weight:532.6719

Synonyms:;ODB-2;CK-68;Heat(Pressure) Senditive Black TF-BL3;Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one,6'-(dibutylamino)-3'-methyl-2'-phenylamino-;PSD-290;2-Phenylamino-3-methyl-6-di-n-butylaminofluoran;3-Di-n-butylamino-6-methyl-7-phenylaminofluoran;odb-two;2-Anilino-6-dibutylamino-3-methylfluoran;6'-(Dibutylamino)-3'-methyl-2'-(phenylamino)-spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one;6'-(dibutylamino)-3'-methyl-2'-(phenylamino)-3H-spiro[2-benzofuran-1,9'-xanthen]-3-one;

Molecular Structure:

CAS NO:70516-41-5

EC NO:274-641-1

Molecular Formula:C₂₆H₃₂N₂O

Molecular Weight:388.5451

Synonyms:;S-205;6'-[ethyl(3-methylbutyl)amino]-3'-methyl-2'-(phenylamino)-3H-spiro[2-benzofuran-1,9'-xanthen]-3-one;4-[3-[ethyl(isopentyl)amino]phenoxy]-2-methyl-N-phenyl-aniline;3-N-Isoamyl-N-ethylamino-6-methyl-7-anilinofluoran;2'-anilino-6'-[ethyl(3-methylbutyl)amino]-3'-methylspiro[isobenzofuran-1(3H),9'-[9H]xanthene]-3-one;

Molecular Structure:

CAS NO:34372-72-0

EC NO:251-971-4

Molecular Formula:C₃₈H₃₅N₂O₃

Molecular Weight:567.6961

Synonyms:;PSD-3G;2'-(DIBENZYLAMINO)-6'-(DIETHYLAMINO)FLUORAN;9'-[9h]xanthen]-3-one,2'-[bis(phenylmethyl)amino]-6'-(diethylamino)-spiro[isobenzofuran-1(3h;9'-[9H]xanthen]-3-one,2'-[bis(phenylmethyl)amino]-6'-(diethylamino)-Spiro[isobenzofuran-1(3H);ColorformerGreenCK-5;Green D-N;Spiroisobenzofuran-1(3H),9-9Hxanthen-3-one, 2-bis(phenylmethyl)amino-6-(diethylamino)-;2'-[bis(phenylmethyl)amino]-6'-(diethylamino)-Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one;2'-(dibenzylamino)-6'-(diethylamino)-3H-spiro[2-benzofuran-1,9'-xanthen]-3-one;2-(dibenzylamino)-5-diethylamino-spiro[isobenzofuran-3,9'-xanthene]-1-one;2'-(Dibenzylamino)-6'-(diethylamino)fluoran;

Molecular Structure:

CAS NO:132467-74-4

EC NO:

Molecular Formula:C₃₁H₃₉N₃O₄

Molecular Weight:517.6591

Synonyms:;7,7-Bis[4-(diethylamino)-2-ethoxyphenyl]furo[3,4-b]pyridin-5(7H)-one;furo[3,4-b]pyridin-5(7H)-one, 7,7-bis[4-(diethylamino)-2-ethoxyphenyl]-;7,7-bis(4-(diethylamino)-2-ethoxyphenyl)furo[3,4-b]pyridin-5(7H)-one;3,3-Bis(4-diethylamino-2-ethoxyphenyl)-4-azaphthalide;

Molecular Structure:

CAS NO:26567-23-7

EC NO:

Molecular Formula:C₂₄H₂₀ClNO₃

Molecular Weight:405.8735

Synonyms:;PSD-HR;2-Chloro-6-(diethylamino)-fluoran; ;2'-chloro-6'-(diethylamino)-3H-spiro[2-benzofuran-1,9'-xanthen]-3-one;2'-Chloro-6'-diethylaminofluoran;

Molecular Structure:

CAS NO:115392-27-3

EC NO:

Molecular Formula:C₃₁H₂₉NO₃

Molecular Weight:463.5669

Synonyms:Spiro(12H-benzo(a)xanthene-12,1'(3'H)-isobenzofuran)-3'-one, 9-(ethyl(3-methylbutyl)amino)-;9-(Ethyl(3-methylbutyl)amino)spiro(12H-benzo(a)xanthene-12,1'(3'H)isobenzofuran)-3'-one;Spiro(12H-benzo(a)xanthene-12,11(3'H)-isobenzofuran)-3'-one, 9-(ethyl(3-methylbutyl)amino)-;9'-[ethyl(3-methylbutyl)amino]-3H-spiro[2-benzofuran-1,12'-benzo[a]xanthen]-3-one;

Molecular Structure: