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  4. TPO-L

TPO-L is a photoinitiator that promotes two-photon induced polymerization. The two-photon absorption cross-section spectrum of Lucirin TPO-L shows a maximum of 1.2 GM at 610 nm. Despite its small two-photon absorption cross-section, Lucirin TPO-L exhibits high polymerization quantum yields.

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TPO-L Chemical Structure

TPO-L Chemical Structure

CAS No. : 84434-11-7

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Based on 1 publication(s) in Google Scholar

TPO-L Related Antibodies

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Description

TPO-L is a photoinitiator that promotes two-photon induced polymerization. The two-photon absorption cross-section spectrum of Lucirin TPO-L shows a maximum of 1.2 GM at 610 nm. Despite its small two-photon absorption cross-section, Lucirin TPO-L exhibits high polymerization quantum yields[1].

Molecular Weight

316.33

Formula

C18H21O3P
CAS No.
Appearance

Liquid (Density: 1.14±0.1 g/cm3)

Color

Colorless to light yellow

SMILES

O=C(P(OCC)(C1=CC=CC=C1)=O)C2=C(C)C=C(C)C=C2C
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

4°C, protect from light

*In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)

Solvent & Solubility
In Vitro: 

DMSO : ≥ 175 mg/mL (553.22 mM; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

*"≥" means soluble, but saturation unknown.

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 3.1613 mL 15.8063 mL 31.6126 mL
5 mM 0.6323 mL 3.1613 mL 6.3225 mL
View the Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (protect from light). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

  • Molarity Calculator

  • Dilution Calculator

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Mass
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Concentration
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Volume
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Molecular Weight *

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start)

C1

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Volume (start)

V1

=
Concentration (final)

C2

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Volume (final)

V2

In Vivo Dissolution Calculator
Please enter the basic information of animal experiments:

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mg/kg

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g

Dosing volume
(per animal)

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Number of animals

Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Calculation results:
Working solution concentration: mg/mL
Purity & Documentation

Purity: 99.40%

COA (250 KB) HNMR (256 KB) CNMR (255 KB) LCMS (94 KB)

Handling Instructions (2659 KB)
References

Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (protect from light). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

Optional Solvent Concentration Solvent Mass 1 mg 5 mg 10 mg 25 mg
DMSO 1 mM 3.1613 mL 15.8063 mL 31.6126 mL 79.0314 mL
5 mM 0.6323 mL 3.1613 mL 6.3225 mL 15.8063 mL
10 mM 0.3161 mL 1.5806 mL 3.1613 mL 7.9031 mL
15 mM 0.2108 mL 1.0538 mL 2.1075 mL 5.2688 mL
20 mM 0.1581 mL 0.7903 mL 1.5806 mL 3.9516 mL
25 mM 0.1265 mL 0.6323 mL 1.2645 mL 3.1613 mL
30 mM 0.1054 mL 0.5269 mL 1.0538 mL 2.6344 mL
40 mM 0.0790 mL 0.3952 mL 0.7903 mL 1.9758 mL
50 mM 0.0632 mL 0.3161 mL 0.6323 mL 1.5806 mL
60 mM 0.0527 mL 0.2634 mL 0.5269 mL 1.3172 mL
80 mM 0.0395 mL 0.1976 mL 0.3952 mL 0.9879 mL
100 mM 0.0316 mL 0.1581 mL 0.3161 mL 0.7903 mL
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TPO-L Related Classifications

Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

Keywords:

TPO-L84434-11-7Biochemical Assay ReagentsInhibitorinhibitorinhibit

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