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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
Product code: S0258 [Product details] [MolFile]
Structure:
CAS No.: 56289-64-6
IUPAC Name: 1, 1, 3- Trimethyl- 2-[ 5-( 1, 1, 3- trimethyl- 1, 3- dihydro- 2H- benzo[ e] indol- 2- ylidene)- 1, 3- pentadienyl]- 1H- benzo[ e] indolium iodide
Synonyms: 1,3,3,1',3',3'-Hexamethyl-4,5,4',5'-dibenzoindodicarbocyanine iodide (more)
Formula: C35H35N2I
λmax, nm: 676.0
Listed in categories: Dyes and Intermediates
Product code: S0259 [Product details] [MolFile]
Structure:
CAS No.: 102185-03-5
IUPAC Name: 2-( 2-{ 2- Chloro- 3-[ 2-( 1, 3, 3- trimethyl- 1, 3- dihydro- 2H- indol- 2- ylidene) ethylidene]- 1- cyclohexen- 1- yl} ethenyl)- 1, 3, 3- trimethyl- 3H- indolium perchlorate
Synonyms: IR 786 (more)
Formula: C32H36N2Cl2O4
Listed in categories: Dyes and Intermediates
Product code: S0260 [Product details] [MolFile]
Structure:
CAS No.: 56289-67-9
IUPAC Name: 2-( 2-{ 2- Chloro- 3-[ 2-( 1, 3, 3- trimethyl- 1, 3- dihydro- 2H- indol- 2- ylidene) ethylidene]- 1- cyclohexen- 1- yl} ethenyl)- 1, 3, 3- trimethyl- 3H- indolium iodide
Synonyms: 1,1',3,3,3',3'-Hexamethyl-11-chloro-10,12-trimethyleneindotricarbocyanine iodide ... (more)
Formula: C32H36N2ICl
Listed in categories: Dyes and Intermediates
Product code: S0261 [Product details] [MolFile]
Structure:
CAS No.: 605-91-4
IUPAC Name: 1- Ethyl- 2-{ 3-[ 1- ethyl- 2( 1H)- quinolinylidene]- 1- propenyl} quinolinium iodide
Synonyms: 1,1'-Diethyl-2,2'-carbocyanine iodide (more)
Formula: C25H25N2I
Melting point, °C: 285-286 ?C (ref. 4)
λmax, nm: 614.0
Listed in categories: Dyes and Intermediates
Product code: S0263 [Product details] [MolFile]
Structure:
CAS No.: 2670-67-9
IUPAC Name: 1- Ethyl- 2-{ 3-[ 1- ethyl- 2( 1H)- quinolinylidene]- 1- propenyl} quinolinium bromide
Synonyms: Quinolinium, 1-ethyl-2-[3-(1-ethyl-2(1H)-quinolylidene)propenyl]-, bromide (8CI) (more)
Formula: C25H25N2Br
λmax, nm: 607.0
Listed in categories: Dyes and Intermediates
Product code: S0264 [Product details] [MolFile]
Structure:
CAS No.: 905-97-5
IUPAC Name: 3- Ethyl- 2-{ 3-[ 3- ethyl- 1, 3- benzothiazol- 2( 3H)- ylidene]- 1- propenyl}- 1, 3- benzothiazol- 3- ium iodide
Synonyms: Thiacarbocyanine iodide, 3,3'-diethyl- (8CI) (more)
Formula: C21H21N2S2I
Melting point, °C: 267-268 C (ref. 1)
λmax, nm: 560.0
Listed in categories: Dyes and Intermediates
Product code: S0269 [Product details] [MolFile]
Structure:
CAS No.: 13808-64-5
IUPAC Name: 4- Bromo- 3- methyl- 1H- pyrazole
Synonyms: 4-Bromo-3-methylpyrazole
Formula: C4H5N2Br
Listed in categories: Cl, Br, I compounds
Heterocycles
Product code: S0270 [Product details] [MolFile]
Structure:
CAS No.: 1919-48-8
IUPAC Name: 2, 4, 6- Triphenoxy- 1, 3, 5- triazine
Synonyms: 1,3,5-Triazine, 2,4,6-triphenoxy-
Formula: C21H15N3O3
Listed in categories: Heterocycles
Product code: S0272 [Product details] [MolFile]
Structure:
CAS No.: 5336-90-3
IUPAC Name: 9- Acridinecarboxylic acid
Synonyms: 9-Acridinecarboxylic acid
Formula: C14H9NO2
Listed in categories: Carboxylic acids
Heterocycles
Product code: S0273 [Product details] [MolFile]
Structure:
CAS No.: 1501-05-9
IUPAC Name: 5- Oxo- 5- phenylpentanoic acid
Synonyms: 4-Benzoylbutyric acid
Formula: C11H12O3
Listed in categories: Carboxylic acids
Aldehydes and Ketones
Product code: S0274 [Product details] [MolFile]
Structure:
CAS No.: 479-33-4
IUPAC Name: 2, 3, 4, 5- Tetraphenyl- 2, 4- cyclopentadien- 1- one
Synonyms: Tetraphenylcyclopentadienone
Formula: C29H20O
Listed in categories: Miscellaneous
Product code: S0276 [Product details] [MolFile]
Structure:
CAS No.: 69778-83-2
IUPAC Name: 4- Methoxy- 1, 5- dihydro- 2H- pyrrol- 2- one
Synonyms: 4-Methoxy-3-pyrrolin-2-one
Formula: C5H7NO2
Listed in categories: Amines and Amides
Heterocycles
Product code: S0277 [Product details] [MolFile]
Structure:
CAS No.: 2682-45-3
IUPAC Name: 2- Methylnaphtho[ 1, 2- d][ 1, 3] thiazole
Synonyms: 2-Methylnaphtho[1,2-d]thiazole (more)
Formula: C12H9NS
Listed in categories: Heterocycles
Dyes and Intermediates
Product code: S0278 [Product details] [MolFile]
Structure:
CAS No.: 123333-78-8
IUPAC Name: 2-( 1H, 2H, 3H, 5H, 6H, 7H, 11H, 12H, 13H, 15H, 16H, 17H- Pyrido[ 3, 2, 1- ij] quinolizino[ 1', 9': 6, 7, 8] chromeno[ 2, 3- f] quinolin- 4- ium- 9- yl)- 5- sulfobenzenesulfonate
Synonyms: 1H,5H,11H,15H-Xantheno[2,3,4-ij:5,6,7-i'j']diquinolizin-18-ium, 9-(2,4-disulfoph ... (more)
Formula: C31H30S2O7N2
λmax, nm: 576.0
Listed in categories: Heterocycles
Dyes and Intermediates
Product code: S0279 [Product details] [MolFile]
Structure:
CAS No.: none
IUPAC Name: 4-( 2- Methoxyphenoxy) benzenesulfonyl chloride
Synonyms: Benzenesulfonyl chloride, 4-(2-methoxyphenoxy)-
Formula: C13H11SO4Cl
Listed in categories: Sulfonyl chlorides
Biphenyls and Diphenyl ethers
Product code: S0280 [Product details] [MolFile]
Structure:
CAS No.: none
IUPAC Name: 4-( 2- Chlorophenoxy) benzenesulfonyl chloride
Synonyms: Benzenesulfonyl chloride, 4-(2-chlorophenoxy)-
Formula: C12H8SO3Cl2
Listed in categories: Cl, Br, I compounds
Sulfonyl chlorides
Biphenyls and Diphenyl ethers

1192 items found, showing 20 per page. (Prev.)12 • 3 • 45678910(Next.)

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