organic reagents • combinatorial building blocks
speciality dyes and intermediates
custom synthesis service

Fine chemicals Speciality dyes   download DB   download SDF
Catalogue qiuck search

Dyes and Intermediates

Filter by λmax: from nm, to nm

283 items found, showing 20 per page. (Prev.)1 • 2 • 3456789(Next.)
Get this selection as SDFile



Product code: S0220 [Product details] [MolFile]
Structure:
CAS No.: 528584-83-0
IUPAC Name: 2-( 2-{ 2- Chloro- 3-[ 2-( 3, 3- dimethyl- 1- propyl- 1, 3- dihydro- 2H- indol- 2- ylidene) ethylidene]- 1- cyclohexen- 1- yl} ethenyl)- 3, 3- dimethyl- 1- propyl- 3H- indolium iodide
Synonyms: 1H-Benz[e]indolium, 2-[2-[2-chloro-3-[(1,3-dihydro-1,1-dimethyl-3-propyl-2H-benz ... (more)
Formula: C36H44N2ICl
λmax, nm: 780.0
Listed in categories: Dyes and Intermediates
Product code: S0226 [Product details] [MolFile]
Structure:
CAS No.: 89-40-7
IUPAC Name: 5- Nitro- 1H- isoindole- 1, 3( 2H)- dione
Synonyms: 5-Nitroisoindole-1,3-dione (more)
Formula: C8H4N2O4
Melting point, °C: 194.5-195 ?C (ref. 1)
Listed in categories: Carboxylic acids
Dyes and Intermediates
Nitro compounds
Product code: S0227 [Product details] [MolFile]
Structure:
CAS No.: 51762-67-5
IUPAC Name: 3- Nitrophthalonitrile
Synonyms: 2,3-Dicyanonitrobenzene (more)
Formula: C8H3N3O2
Listed in categories: Carboxylic acids
Dyes and Intermediates
Nitro compounds
Product code: S0229 [Product details] [MolFile]
Structure:
CAS No.: 63149-33-7
IUPAC Name: 8- Hydroxy- 2, 3, 6, 7- tetrahydro- 1H, 5H- pyrido[ 3, 2, 1- ij] quinoline- 9- carbaldehyde
Synonyms: 9-Formyl-8-hydroxyjulolidine
Formula: C13H15NO2
Melting point, °C: 70-72 ?C (ref. 2)
Listed in categories: Aldehydes and Ketones
Heterocycles
Dyes and Intermediates
Product code: S0231 [Product details] [MolFile]
Structure:
CAS No.: 115-40-2
IUPAC Name: 3, 3- Bis( 3- bromo- 4- hydroxy- 5- methylphenyl)- 2, 1lambda~ 6~- benzoxathiole- 1, 1( 3H)- dione
Synonyms: o-Cresol, 4,4'-(3H-2,1-benzoxathiol-3-ylidene)bis[6-bromo-, S,S-dioxide (8CI) (more)
Formula: C21H16SO5Br2
Listed in categories: Dyes and Intermediates
Product code: S0232 [Product details] [MolFile]
Structure:
CAS No.: 62625-30-3
IUPAC Name: Sodium 2-[( 3- Bromo- 4- hydroxy- 5- methylphenyl)( 3- bromo- 5- methyl- 4- oxo- 2, 5- cyclohexadien- 1- ylidene) methyl] benzenesulfonate
Synonyms: 3H-2,1-Benzoxathiole, phenol deriv. (more)
Formula: C21H15SO5Br2Na
Listed in categories: Dyes and Intermediates
Product code: S0234 [Product details] [MolFile]
Structure:
CAS No.: 62625-29-0
IUPAC Name: Sodium 2-[( 4- hydroxy- 3- methylphenyl)( 3- methyl- 4- oxo- 2, 5- cyclohexadien- 1- ylidene) methyl] benzenesulfonate
Synonyms: Phenol, 4,4'-(3H-2,1-benzoxathiol-3-ylidene)bis[2-methyl-, S,S-dioxide, monosodi ... (more)
Formula: C21H17SO5Na
Listed in categories: Dyes and Intermediates
Product code: S0235 [Product details] [MolFile]
Structure:
CAS No.: 76-59-5
IUPAC Name: 3, 3- Bis( 3- bromo- 4- hydroxy- 5- isopropyl- 2- methylphenyl)- 2, 1lambda~ 6~- benzoxathiole- 1, 1( 3H)- dione
Synonyms: Bromothymol blue (6CI) (more)
Formula: C27H28SO5Br2
Listed in categories: Dyes and Intermediates
Product code: S0236 [Product details] [MolFile]
Structure:
CAS No.: 115-39-9
IUPAC Name: 3, 3- Bis( 3, 5- dibromo- 4- hydroxyphenyl)- 2, 1lambda~ 6~- benzoxathiole- 1, 1( 3H)- dione
Synonyms: Bromophenol Blue (6CI) (more)
Formula: C19H10SO5Br4
Listed in categories: Dyes and Intermediates
Product code: S0238 [Product details] [MolFile]
Structure:
CAS No.: 13161-28-9
IUPAC Name: N-[ 9-[ 2-( Ethoxycarbonyl) phenyl]- 6-( ethylamino)- 2, 7- dimethyl- 3H- xanthen- 3- ylidene]- 1- ethanaminium perchlorate
Synonyms: Benzoic acid, o-[6-(ethylamino)-3-(ethylimino)-2,7-dimethyl-3H-xanthen-9-yl]-, e ... (more)
Formula: C28H31ClO7N2
λmax, nm: 528.0
Listed in categories: Dyes and Intermediates
Product code: S0243 [Product details] [MolFile]
Structure:
CAS No.: 22268-66-2
IUPAC Name: 3- Ethyl- 2-{( 1E, 3E, 5E)- 7-[ 3- ethyl- 1, 3- benzothiazol- 2( 3H)- ylidene]- 1, 3, 5- heptatrienyl}- 1, 3- benzothiazol- 3- ium perchlorate
Synonyms: Benzothiazolium, 3-ethyl-2-[7-(3-ethyl-2-benzothiazolinylidene)-1,3,5-heptatrien ... (more)
Formula: C25H25N2ClS2O4
λmax, nm: 760.0
Listed in categories: Dyes and Intermediates
Product code: S0244 [Product details] [MolFile]
Structure:
CAS No.: 55804-67-6
IUPAC Name: 10- Acetyl- 2, 3, 6, 7- tetrahydro- 1H, 5H, 11H- pyrano[ 2, 3- f] pyrido[ 3, 2, 1- ij] quinolin- 11- one
Synonyms: Coumarin 334 (more)
Formula: C17H17O3N
λmax, nm: 452.0
Listed in categories: Aldehydes and Ketones
Heterocycles
Dyes and Intermediates
Product code: S0245 [Product details] [MolFile]
Structure:
CAS No.: 55804-66-5
IUPAC Name: Ethyl 11- oxo- 2, 3, 6, 7- tetrahydro- 1H, 5H, 11H- pyrano[ 2, 3- f] pyrido[ 3, 2, 1- ij] quinoline- 10- carboxylate
Synonyms: Coumarin 314 (more)
Formula: C18H19O4N
λmax, nm: 436.0
Listed in categories: Carboxylic acids
Heterocycles
Dyes and Intermediates
Product code: S0246 [Product details] [MolFile]
Structure:
CAS No.: 63857-00-1
IUPAC Name: N-({ 3-[ Anilinomethylidene]- 2- chloro- 1- cyclohexen- 1- yl} methylidene) aniline hydrochloride
Synonyms: Benzenamine, N-[[2-chloro-3-[(phenylamino)methylene]-1-cyclohexen-1-yl]methylene ... (more)
Formula: C20H20N2Cl2
Listed in categories: Dyes and Intermediates
Product code: S0247 [Product details] [MolFile]
Structure:
CAS No.: 53213-94-8
IUPAC Name: 3- Propyl- 2-{ 5-[ 3- propyl- 1, 3- benzothiazol- 2( 3H)- ylidene]- 1, 3- pentadienyl}- 1, 3- benzothiazol- 3- ium iodide
Synonyms: 3,3'-Dipropyl-2,2'-thiadicarbocyanine iodide (more)
Formula: C25H27N2S2I
λmax, nm: 654.0
Listed in categories: Dyes and Intermediates
Product code: S0249 [Product details] [MolFile]
Structure:
CAS No.: 32770-99-3
IUPAC Name: 2- Methyl- 1, 3- benzothiazol- 6- amine dihydrochloride
Synonyms: 2-Methyl-5-aminobenzothiazole dihydrochloride (more)
Formula: C8H10N2SCl2
Listed in categories: Amines and Amides
Heterocycles
Dyes and Intermediates
Product code: S0253 [Product details] [MolFile]
Structure:
CAS No.: 27425-55-4
IUPAC Name: 3-( 1H- Benzimidazol- 2- yl)- 7-( diethylamino)- 2H- chromen- 2- one
Synonyms: C.I. 551200 (more)
Formula: C20H19N3O2
λmax, nm: 438.0
Listed in categories: Heterocycles
Dyes and Intermediates
Product code: S0255 [Product details] [MolFile]
Structure:
CAS No.: 55804-65-4
IUPAC Name: 11- Oxo- 2, 3, 6, 7- tetrahydro- 1H, 5H, 11H- pyrano[ 2, 3- f] pyrido[ 3, 2, 1- ij] quinoline- 10- carboxylic acid
Synonyms: Coumarin 519 (more)
Formula: C16H15O4N
λmax, nm: 443.0
Listed in categories: Carboxylic acids
Heterocycles
Dyes and Intermediates
Product code: S0256 [Product details] [MolFile]
Structure:
CAS No.: 19764-96-6
IUPAC Name: 1, 3, 3- Trimethyl- 2-[ 7-( 1, 3, 3- trimethyl- 1, 3- dihydro- 2H- indol- 2- ylidene)- 1, 3, 5- heptatrienyl]- 3H- indolium iodide
Synonyms: 1,1',3,3,3',3'-Hexamethyl-2,2'-indotricarbocyanine iodide (more)
Formula: C29H33N2I
Melting point, °C: 204-206 ?C (ref. 2)
λmax, nm: 740.0
Listed in categories: Dyes and Intermediates
Product code: S0257 [Product details] [MolFile]
Structure:
CAS No.: 16595-48-5
IUPAC Name: 1, 3, 3- Trimethyl- 2-[ 7-( 1, 3, 3- trimethyl- 1, 3- dihydro- 2H- indol- 2- ylidene)- 1, 3, 5- heptatrienyl]- 3H- indolium perchlorate
Synonyms: 1,1',3,3,3',3'-Hexamethyl-2,2'-indotricarbocyanine perchlorate (more)
Formula: C29H33N2ClO4
λmax, nm: 740.0
Listed in categories: Dyes and Intermediates

283 items found, showing 20 per page. (Prev.)1 • 2 • 3456789(Next.)

© 2004. Spectrum Info ltd. © 2004, Nikolai Ugarov (xKO). Design, programming