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Product code:  S01014 [Product details][MolFile]

Structure:
In stock, mg: On request
CAS No.: 14664-55-2
IUPAC Name: 3-ethyl-5-[(E,2E)-1-phenyl-4-(1,3,3-trimethyl-1,3-dihydro-2H-indol-2-ylidene)-2-butenylidene]-2-thioxo-1,3-thiazolidin-4-one
Synonyms:

Rhodanine, 3-ethyl-5-[1-phenyl-4-(1,3,3-trimethyl-2-indolinylidene)-2-butenylidene]- (8CI)

Formula: C26H26N2S2O
Melting point: 239-240 œC
λmax, nm: 575
Listed in categories:

Heterocycles

Dyes and Intermediates


Product code:  S01020 [Product details][MolFile]

Structure:
In stock, mg: On request
CAS No.: 124145-84-2
IUPAC Name: 5-chloro-3-ethyl-2-[(E)-(3,5,5-trimethylcyclohex-2-en-1-ylidene)methyl]-1,3-benzothiazol-3-ium iodide
Synonyms:

Benzothiazolium, 5-chloro-3-ethyl-2-[(3,5,5-trimethyl-2-cyclohexen-1-ylidene)methyl]- (9CI)

Formula: C19H23NSICl
Melting point: 231-232 œC
Listed in categories:

Heterocycles

Dyes and Intermediates


Product code:  S01021 [Product details][MolFile]

Structure:
In stock, mg: On request
CAS No.: 19208-25-4
IUPAC Name: 3-ethyl-2-{[7-{[3-ethyl-1,3-benzothiazol-2(3H)-ylidene]methyl}-4,4a,5,6-tetrahydro-2(3H)-naphthalenylidene]methyl}-1,3-benzothiazol-3-ium iodide
Synonyms:

3,3'-Diethyl-9,11,13(penta-1'',3'',5''-triyl)-thiatricarbocyanine iodide (More)

Formula: C30H31N2S2I
Melting point: 163-164 œC
λmax, nm: 460
Listed in categories:

Dyes and Intermediates

Heterocycles


Product code:  S01024 [Product details][MolFile]

Structure:
In stock, mg: 195 (19 Jun 2014)
CAS No.: 108626-72-8
IUPAC Name: 5-chloro-2-({3-[(E)-3-(3-{[5-chloro-3-ethyl-1,3-benzothiazol-2(3H)-ylidene]methyl}-5,5-dimethyl-2-cyclohexen-1-ylidene)-1-propenyl]-5,5-dimethyl-2-cyclohexen-1-ylidene}methyl)-3-ethyl-1,3-benzothiazol -3-ium iodide
Synonyms:

5-Chloro-2-[[3-[3-[3-[(5-chloro-3-ethyl-2-benzothiazolinylidene)methyl]-5,5-dimethyl-2-cyclohexen-1-ylidene]propenyl]-5,5-dimethyl-2-cyclohexen-1-ylidene]methyl]-3-ethylbenzothiazolium iodide (6CI)

Formula: C39H43N2S2ICl2
Melting point: 194-196 œC
λmax, nm: 990
Listed in categories:

Heterocycles

Dyes and Intermediates


Product code:  S01025 [Product details][MolFile]

Structure:
In stock, mg: On request
CAS No.: 19208-27-6
IUPAC Name: 1-ethyl-2-{[7-{[3-ethyl-1,3-benzothiazol-2(3H)-ylidene]methyl}-4,4a,5,6-tetrahydro-2(3H)-naphthalenylidene]methyl}naphtho[1,2-d][1,3]thiazol-1-ium iodide
Synonyms:

Benzothiazolium, 3-ethyl-2-[[7-[(1-ethylnaphtho[1,2-d]thiazolin-2-ylidene)methyl]-4,4a,5,6-tetrahydro-2(3H)-naphthylidene)methyl]-, iodide (8CI)

Formula: C34H33N2S2I
Melting point: 175-177 œC
λmax, nm: 760
Listed in categories:

Heterocycles

Dyes and Intermediates


Product code:  S01030 [Product details][MolFile]

Structure:
In stock, mg: On request
IUPAC Name: 5-chloro-2-{[7-{[5-chloro-3-ethyl-1,3-benzothiazol-2(3H)-ylidene]methyl}-4,4a,5,6-tetrahydro-2(3H)-naphthalenylidene]methyl}-3-ethyl-1,3-benzothiazol-3-ium iodide
Formula: C30H29N2S2ICl2
Melting point: 244-246 œC
λmax, nm: 749
Listed in categories:

Heterocycles

Dyes and Intermediates


Product code:  S01031 [Product details][MolFile]

Structure:
In stock, mg: On request
IUPAC Name: 3-ethyl-2-{[7-{[3-ethyl-5-methoxy-6-(methylsulfanyl)-1,3-benzothiazol-2(3H)-ylidene]methyl}-4,4a,5,6-tetrahydro-2(3H)-naphthalenylidene]methyl}-5-methoxy-6-(methylsulfanyl)-1,3-benzothiazol-3-ium iodi de
Formula: C34H39N2S4IO2
Melting point: 226-227 œC
λmax, nm: 781
Listed in categories:

Heterocycles

Dyes and Intermediates


Product code:  S01032 [Product details][MolFile]

Structure:
In stock, mg: On request
IUPAC Name: 3-ethyl-2-{[7-{[3-ethyl-6-methoxy-1,3-benzothiazol-2(3H)-ylidene]methyl}-4,4a,5,6-tetrahydro-2(3H)-naphthalenylidene]methyl}-6-methoxy-1,3-benzothiazol-3-ium iodide
Formula: C32H35N2S2IO2
Melting point: 242-243 œC
λmax, nm: 757
Listed in categories:

Heterocycles

Dyes and Intermediates


Product code:  S01033 [Product details][MolFile]

Structure:
In stock, mg: On request
CAS No.: 151567-53-2
IUPAC Name: 1-ethyl-2-{[7-{[1-ethylnaphtho[1,2-d][1,3]thiazol-2(1H)-ylidene]methyl}-4,4a,5,6-tetrahydro-2(3H)-naphthalenylidene]methyl}naphtho[1,2-d][1,3]thiazol-1-ium iodide
Synonyms:

Naphtho[1,2-d]thiazolium, 1-ethyl-2-[[7-[(1-ethylnaphtho[1,2-d]thiazol-2(1H)-ylidene)methyl]-4,4a,5,6-tetrahydro-2(3H)-naphthalenylidene]methyl]-, iodide (9CI)

Formula: C38H35N2S2I
Melting point: 230-232 œC
λmax, nm: 778
Listed in categories:

Heterocycles

Dyes and Intermediates


Product code:  S01053 [Product details][MolFile]

Structure:
In stock, mg: On request
IUPAC Name: 6-chloro-2-{[7-{[6-chloro-3-ethyl-1,3-benzothiazol-2(3H)-ylidene]methyl}-4,4a,5,6-tetrahydro-2(3H)-naphthalenylidene]methyl}-3-ethyl-1,3-benzothiazol-3-ium 4-methylbenzenesulfonate
Formula: C37H36N2S3O3Cl2
Melting point: 237-238 œC
λmax, nm: 756
Listed in categories:

Heterocycles

Dyes and Intermediates


Product code:  S01063 [Product details][MolFile]

Structure:
In stock, mg: On request
CAS No.: 65303-15-3
IUPAC Name: 2-[(E)-2-(2-chloro-3-{(E)-2-[3-ethyl-1,3-benzothiazol-2(3H)-ylidene]ethylidene}-1-cyclohexen-1-yl)ethenyl]-3-ethyl-1,3-benzothiazol-3-ium iodide
Synonyms:

Benzothiazolium, 2-[2-[2-chloro-3-[(3-ethyl-2(3H)-benzothiazolylidene)ethylidene]-1-cyclohexen-1-yl]ethenyl]-3-ethyl-, iodide (9CI)

Formula: C28H28N2S2ICl
Melting point: 255-256 œC
λmax, nm: 797
Listed in categories:

Heterocycles

Dyes and Intermediates


Product code:  S01069 [Product details][MolFile]

Structure:
In stock, mg: On request
IUPAC Name: 2-[(E)-2-(2-chloro-3-{(E)-2-[1-ethyl-4a,8a-dihydro-2(1H)-quinolinylidene]ethylidene}-1-cyclohexen-1-yl)ethenyl]-1-ethylquinolinium iodide
Formula: C32H34N2ICl
Melting point: 254-255 œC
λmax, nm: 847
Listed in categories:

Heterocycles

Dyes and Intermediates


Product code:  S01070 [Product details][MolFile]

Structure:
In stock, mg: On request
IUPAC Name: 5-chloro-2-[(E)-2-(2-chloro-3-{(E)-2-[5-chloro-3-ethyl-1,3-benzothiazol-2(3H)-ylidene]ethylidene}-1-cyclohexen-1-yl)ethenyl]-3-ethyl-1,3-benzothiazol-3-ium 4-methylbenzenesulfonate
Formula: C35H33N2S3O3Cl3
Melting point: 218-219 œC
λmax, nm: 817
Listed in categories:

Heterocycles

Dyes and Intermediates


Product code:  S01071 [Product details][MolFile]

Structure:
In stock, mg: On request
IUPAC Name: 2-[(E)-2-(2-chloro-3-{(E)-2-[3-ethyl-5-methoxy-6-(methylsulfanyl)-1,3-benzothiazol-2(3H)-ylidene]ethylidene}-1-cyclohexen-1-yl)ethenyl]-3-ethyl-5-methoxy-6-(methylsulfanyl)-1,3-benzothiazol-3-ium chlo ride
Formula: C32H36N2S4Cl2O2
Melting point: 255 œC
λmax, nm: 848
Listed in categories:

Heterocycles

Dyes and Intermediates


Product code:  S01080 [Product details][MolFile]

Structure:
In stock, mg: On request
IUPAC Name: 4-[(E)-2-(2-chloro-3-{(E)-2-[1-methyl-4(1H)-quinolinylidene]ethylidene}-1-cyclohexen-1-yl)ethenyl]-1-methylquinolinium iodide
Formula: C30H28N2ICl
Melting point: 230-232 œC
λmax, nm: 959
Listed in categories:

Heterocycles

Dyes and Intermediates


Product code:  S01081 [Product details][MolFile]

Structure:
In stock, mg: On request
IUPAC Name: 1-methyl-4-{(E)-2-[5-{(Z)-2-[1-methyl-4(1H)-quinolinylidene]ethylidene}-2H-pyran-3(6H)-yl]ethenyl}quinolinium iodide
Formula: C29H27N2OI
λmax, nm: 948
Listed in categories:

Heterocycles

Dyes and Intermediates


Product code:  S01083 [Product details][MolFile]

Structure:
In stock, mg: On request
CAS No.: 140648-15-3
IUPAC Name: 1,3,3-trimethyl-2-((E)-2-{3-[(E)-2-(1,3,3-trimethyl-1,3-dihydro-2H-indol-2-ylidene)ethylidene]-1-cyclohexen-1-yl}ethenyl)-3H-indolium iodide
Synonyms:

3H-Indolium, 2-[2-[3-[(1,3-dihydro-1,3,3-trimethyl-2H-indol-2-ylidene)ethylidene]-1-cyclohexen-1-yl]ethenyl]-1,3,3-trimethyl-, iodide (9CI)

Formula: C32H37N2I
λmax, nm: 746
Listed in categories:

Heterocycles

Dyes and Intermediates


Product code:  S01093 [Product details][MolFile]

Structure:
In stock, mg: On request
CAS No.: 69415-30-1
IUPAC Name: 2-((E)-2-{2-chloro-3-[(E)-2-(1,3,3-trimethyl-1,3-dihydro-2H-indol-2-ylidene)ethylidene]-1-cyclopenten-1-yl}ethenyl)-1,3,3-trimethyl-3H-indolium perchlorate
Synonyms:

3H-Indolium, 2-[2-[2-chloro-3-[(1,3-dihydro-1,3,3-trimethyl-2H-indol-2-ylidene)ethylidene]-1-cyclopenten-1-yl]ethenyl]-1,3,3-trimethyl-, perchlorate (9CI)

Formula: C31H34N2Cl2O4
Melting point: 217 œC
λmax, nm: 800
Listed in categories:

Heterocycles

Dyes and Intermediates


Product code:  S01099 [Product details][MolFile]

Structure:
In stock, mg: 41500 (19 Jun 2014)
CAS No.: 27713-85-5
IUPAC Name: 2,5-bis[(E)-2-(1,3,3-trimethyl-1,3-dihydro-2H-indol-2-ylidene)ethylidene]cyclopentanone
Synonyms:

2,5-Bis[2-(1,3-dihydro-1,3,3-trimethyl-2H-indol-2-ylidene)ethylidene]-cyclopentanone (More)

Formula: C31H34N2O
Melting point: 242-243;  262-263 °C (ref 1)
λmax, nm: 562
Listed in categories:

Heterocycles

Dyes and Intermediates


Product code:  S01100 [Product details][MolFile]

Structure:
In stock, mg: On request
CAS No.: 53115-04-1
IUPAC Name: 2,6-bis[(E)-2-(1,3,3-trimethyl-1,3-dihydro-2H-indol-2-ylidene)ethylidene]cyclohexanone
Synonyms:

Cyclohexanone, 2,6-bis[(1,3-dihydro-1,3,3-trimethyl-2H-indol-2-ylidene)ethylidene]- (9CI)

Formula: C32H36N2O
Melting point: 269-271 °C (ref 1)
λmax, nm: 521
Listed in categories:

Heterocycles

Dyes and Intermediates