Monday, October 21, 2013

1135933-68-4

olvent Soluble Cyanine Dyes

 λmax = 858 nm

Total formula: C35H35BF4N2
Molecular weight: 570.48 g/mol
CAS #: 1135933-68-4
1-Butyl-2-[5-(1-butyl-1H-benzo[cd]indol-2-ylidene)-penta-1,3-dienyl]-benzo[cd]indolium tetrafluoroborate
Solvent: MeOH
Absorption maximum: 858 nm

Squarylium Dyes

Squarylium Dyes

 
Product
Absorption maximum [nm]
Solvent
CAS #
S 2087640MeOH952495-10-2
S 2097645MeOH156574-53-7
S 2097647Toluene156574-53-7
S 2084668MeOH358727-55-6
S 2084670Toluene358727-55-6

Distributed by Shenzhen Lanytech

952495-10-2

Squarylium Dyes

| λmax = 640 nm

Total formula: C24H28N2O4
Molecular weight: 408.50 g/mol
CAS #: 952495-10-2
2-(4-(Diethylamino)-2-hydroxyphenyl)-4-(4-(diethyliminio)-2-hydroxycyclohexa-2,5-dienylidene)-3-oxocyclobut-1-enolate
Solvent: MeOH
Absorption maximum: 640 nm
Fluorescence maximum: 654 nm
Quantum yield: 0.79

Tuesday, October 8, 2013

CAS Registry Number 166255-23-8

,6-Dibenzoyl-2-(3-triethoxysilylpropyl)resorcinol

Identification
Name4,6-Dibenzoyl-2-(3-triethoxysilylpropyl)resorcinol
Synonyms1,1'-[4,6-dihydroxy-5-[3-(triethoxysilyl)propyl]-1,3-phenylene]bis[1-phenymethanone]
copyRight
Molecular StructureCAS # 166255-23-8, 4,6-Dibenzoyl-2-(3-triethoxysilylpropyl)resorcinol, 1,1'-[4,6-dihydroxy-5-[3-(triethoxysilyl)propyl]-1,3-phenylene]bis[1-phenymethanone]
Molecular FormulaC29H34O7Si
Molecular Weight522.66
CAS Registry Number166255-23-8
 
Properties
Density1.172

Wednesday, October 2, 2013

Beta Nitro Styrene

CAS # Chemical Name
102-96-5 TRANS-BETA-NITROSTYRENE
399-25-7 2-FLUORO-BETA-NITROSTYRENE
7166-19-0 b-Bromo-b-Nitrostyrene 
1485-00-3 3,4-Methylenedioxy-beta-nitrostyrene
35507-05-6 3-Benzyloxy-4-methoxy-beta-nitrostyrene 
3156-34-1 2-CHLORO-BETA-NITROSTYRENE
3156-43-2 trans-2-Hydroxy-β-nitrostyrene
705-60-2 trans-β-Methyl-β-nitrostyrene
317-99-7 3-Methoxy-β-nitrostyrene
5153-71-9 TRANS-4-BROMO-BETA-NITROSTYRENE 
122-47-4 3,4-DIMETHOXY-BETA-METHYL-BETA-NITROSTYRENE
5153-68-4 trans-4-Methyl-β-nitrostyrene
5153-67-3 trans-β-Nitrostyrene
6178-42-3  1-(4-HYDROXY-3-METHOXYPHENYL)-2-NITROETHENE
4230-93-7 3,4-Dimethoxy-β-nitrostyrene
3179-10-0 4-Methoxy-β-nitrostyrene
3179-09-7 3-Methoxy-β-nitrostyrene 
3179-08-6 4-Hydroxy-b-nitrostyrene
155988-33-3 trans-2-Bromo-β-nitrostyrene
206559-62-8 3-Ethoxy-2-hydroxy-b-nitrostyrene
706-08-1 4-FLUORO-b-NITROSTYRENE
5576-97-6 trans-4-Methoxy-β-nitrostyrene
40276-09-3 TRANS-2-BENZYLOXY-TRANS-B-NITROSTYRENE
1860-56-6 4-Benzyloxy-3-methoxy-β-nitrostyrene
3316-24-3 2-Methoxy-β-nitrostyrene 
63909-38-6  4-Benzyloxy-3-methoxy-b-nitrostyrene
37630-19-6 TRANS-2,4-DIMETHOXY-BETA-NITROSTYRENE
4230-93-7 3,4-DIMETHOXY-B-NITROSTYRENE
1210071-55-8  trans--2-fluoro-4-methoxy-β-nitrostyren
63902-29-5 3-benzyloxy-4-methoxy-β-nitrostyrene
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