922935
TpOx-n-Non
Manufacturer: Sigma Aldrich
CAS Number: 2377209-64-6
Synonym(S): 8-Nonyl-2,3,6,11,12-pentakis(pentyloxy)triphenyleno[1,2-d]oxazole
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| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 10 MG | 922935-10-MG | In Stock | ₹ 36,063.90 |
922935 - 10 MG
In Stock
Quantity
1
Base Price: ₹ 36,063.90
GST (18%): ₹ 6,491.502
Total Price: ₹ 42,555.402
description
Polymorph crystalline phase: Solid, Discotic Liquid Crystal, Isotropic
Quality Level
100
transition temp
discotic phase to isotropic phase 116 °C (heating)crystalline phase to discotic phase 59 °C (heating)
solubility
soluble (THF > 1 mg/mL, MeCN < 0.37 mg/mL, DMSO < 0.03 mg/mL, DCM > 1 mg/mL)
λmax
280 nm in ethyl acetate
εmax
160,000 M-1cm-1 in ethyl acetate
fluorescence
λem 366 nm, quantum yield 0.18 (pSS (nm) = 85)
storage temp.
−20°C
Related Products
Description
- General description: TpOx-n-Non is a UV excitable fluorescent material with a polycyclic aromatic donor-acceptor structure where the triphenoxazole core acts as a donor and the nonyl group on the two position of the oxazole as the acceptor group. This oxazole is also a photo-conducting Discotic Liquid Crystalline (DLC) material with mesophase transition onset temperature of 59 °C. It is designed for 355 nm excitation with emission at 366 nm with quantum yield of 0.18, high thermal, chemical and photostability. This luminescent compound has potential uses in fluorescent dye staining, organic electronic and photonic applications.
- Application: Fluorescent materials have a range of unique properties that allows for potential use in a range of applications:Fluorescent dye stainingUV fluorescent materials can be used to dope polymer and resin composites, including 3D applications, and further identified using fluorescence emission. Organic semiconductor for organic electronic and photonic applications These organic discotic liquid crystals display columnar hexagonal mesophase, and were incorporated into OPV device as a hole transport layer and donor material. Similar compounds have been used in organic light emitting devices (OLEDs), organic photovoltaic device (OPVs) and organic field-effect transistor (OFETs) as hole transport material.
- Storage and Stability: Store under nitrogen in the dark in the freezer (below 8 Celsius).
SAFETY INFORMATION
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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description: Polymorph crystalline phase: Solid, Discotic Liquid Crystal, Isotropic
Quality Level: 100
transition temp: discotic phase to isotropic phase 116 °C (heating)crystalline phase to discotic phase 59 °C (heating)
solubility: soluble (THF > 1 mg/mL, MeCN < 0.37 mg/mL, DMSO < 0.03 mg/mL, DCM > 1 mg/mL)
λmax: 280 nm in ethyl acetate
εmax: 160,000 M-1cm-1 in ethyl acetate
fluorescence: λem 366 nm, quantum yield 0.18 (pSS (nm) = 85)
storage temp.: −20°C
description:
Polymorph crystalline phase: Solid, Discotic Liquid Crystal, Isotropic
Quality Level:
100
transition temp:
discotic phase to isotropic phase 116 °C (heating)crystalline phase to discotic phase 59 °C (heating)
solubility:
soluble (THF > 1 mg/mL, MeCN < 0.37 mg/mL, DMSO < 0.03 mg/mL, DCM > 1 mg/mL)
λmax:
280 nm in ethyl acetate
εmax:
160,000 M-1cm-1 in ethyl acetate
fluorescence:
λem 366 nm, quantum yield 0.18 (pSS (nm) = 85)
storage temp.:
−20°C
description: Polymorph crystalline phase: Solid, Discotic Liquid Crystal, Isotropic
Quality Level: 100
transition temp: crystalline phase to discotic phase 145 °C (heating)isotropic phase to discotic phase 276 °C (cooling)discotic phase to isotropic phase 281 °C (heating)discotic phase to crystalline phase <74 °C (cooling)
solubility: soluble (THF > 1 mg/mL, MeCN < 0.23 mg/mL, DMSO < 0.23 mg/mL, DCM > 1 mg /mL)
λmax: 271 nm in ethyl acetate
εmax: __
fluorescence: λem 526 nm, quantum yield 0.51 (pSS(nm) = 255; Fluorescence lifetime (ns) = 7.31)
storage temp.: −20°C
description:
Polymorph crystalline phase: Solid, Discotic Liquid Crystal, Isotropic
Quality Level:
100
transition temp:
crystalline phase to discotic phase 145 °C (heating)isotropic phase to discotic phase 276 °C (cooling)discotic phase to isotropic phase 281 °C (heating)discotic phase to crystalline phase <74 °C (cooling)
solubility:
soluble (THF > 1 mg/mL, MeCN < 0.23 mg/mL, DMSO < 0.23 mg/mL, DCM > 1 mg /mL)
λmax:
271 nm in ethyl acetate
εmax:
__
fluorescence:
λem 526 nm, quantum yield 0.51 (pSS(nm) = 255; Fluorescence lifetime (ns) = 7.31)
storage temp.:
−20°C
description: Polymorph crystalline phase: Solid, Discotic Liquid Crystal, Isotropic
Quality Level: 100
transition temp: crystalline phase to discotic phase <-22 °C (heating)discotic phase to isotropic phase -275 °C (heating)
solubility: soluble (THF > 1 mg/mL, MeCN < 0.23 mg / mL, DCM > 1 mg /mL)
λmax: 272 nm in ethyl acetate
εmax: 103,000 M-1cm-1 in ethyl acetate
fluorescence: λem 558 nm, quantum yield 0.32 (pSS (nm) = 286, Fluorescence Lifetime (ns) = 5.55)
storage temp.: −20°C
description:
Polymorph crystalline phase: Solid, Discotic Liquid Crystal, Isotropic
Quality Level:
100
transition temp:
crystalline phase to discotic phase <-22 °C (heating)discotic phase to isotropic phase -275 °C (heating)
solubility:
soluble (THF > 1 mg/mL, MeCN < 0.23 mg / mL, DCM > 1 mg /mL)
λmax:
272 nm in ethyl acetate
εmax:
103,000 M-1cm-1 in ethyl acetate
fluorescence:
λem 558 nm, quantum yield 0.32 (pSS (nm) = 286, Fluorescence Lifetime (ns) = 5.55)
storage temp.:
−20°C
description: __
Quality Level: 100
transition temp: __
solubility: soluble (THF > 1 mg /mL, MeCN < 0.24 mg / mL, DCM > 1 mg /mL)
λmax: 117,000 M-1cm-1 at 275 nm in ethyl acetate
εmax: __
fluorescence: λem 510 nm, quantum yield 0.48 (pSS = 235 nm, Fluorescence Lifetime (ns) = 6.01)
storage temp.: −20°C
description:
__
Quality Level:
100
transition temp:
__
solubility:
soluble (THF > 1 mg /mL, MeCN < 0.24 mg / mL, DCM > 1 mg /mL)
λmax:
117,000 M-1cm-1 at 275 nm in ethyl acetate
εmax:
__
fluorescence:
λem 510 nm, quantum yield 0.48 (pSS = 235 nm, Fluorescence Lifetime (ns) = 6.01)
storage temp.:
−20°C