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DTTCI  (Synonyms: 3,3′-Diethylthiatricarbocyanine iodide)

Cat. No.: HY-D1180 Purity: 99.00%
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DTTCI (3,3′-Diethylthiatricarbocyanine iodide) is an infrared photographic sensitizing dye. DTTCI is a highly sensitive chiroptical reporter of DNA helicity and sequence.

For research use only. We do not sell to patients.

DTTCI Chemical Structure

DTTCI Chemical Structure

CAS No. : 3071-70-3

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Description

DTTCI (3,3′-Diethylthiatricarbocyanine iodide) is an infrared photographic sensitizing dye. DTTCI is a highly sensitive chiroptical reporter of DNA helicity and sequence[1][2].

Molecular Weight

544.51

Formula

C25H25IN2S2
CAS No.
Appearance

Solid

Color

Brown to breen

Emission (Em)

795
Excitation (Ex)

750
SMILES

CCN1/C(SC2=CC=CC=C12)=C\C=C\C=C\C=C\C3=[N+](CC)C4=CC=CC=C4S3.[I-]
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

-20°C, sealed storage, away from moisture and light

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)

Solvent & Solubility
In Vitro: 

DMSO : 20 mg/mL (36.73 mM; ultrasonic and warming and heat to 60°C; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 1.8365 mL 9.1826 mL 18.3651 mL
5 mM 0.3673 mL 1.8365 mL 3.6730 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 (sealed storage, away from moisture and light). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

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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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Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Calculation results:
Working solution concentration: mg/mL
Purity & Documentation
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 (sealed storage, away from moisture and 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 1.8365 mL 9.1826 mL 18.3651 mL 45.9128 mL
5 mM 0.3673 mL 1.8365 mL 3.6730 mL 9.1826 mL
10 mM 0.1837 mL 0.9183 mL 1.8365 mL 4.5913 mL
15 mM 0.1224 mL 0.6122 mL 1.2243 mL 3.0609 mL
20 mM 0.0918 mL 0.4591 mL 0.9183 mL 2.2956 mL
25 mM 0.0735 mL 0.3673 mL 0.7346 mL 1.8365 mL
30 mM 0.0612 mL 0.3061 mL 0.6122 mL 1.5304 mL
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DTTCI 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:

DTTCI3071-70-33,3′-DiethylthiatricarbocyanineFluorescent DyeCy7 cyanine dyeleft-handed Z-DNAcircular dichroismDNA recognitionsensingInhibitorinhibitorinhibit

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