Isoindigo

Cat. No.: HY-107869 Purity: 99.44%: FAQs
Data Sheet SDS COA Handling Instructions

Molarity Calculator

Isoindigo is the acceptor of donor-acceptor (D-A) conjugated polymer, as well as an Indigo series dye. Isoindigo equips two lactam rings and strong electron-withdrawing character. Isoindigo can be used for dyeing and pigment preparation. Isoindigo shows high mobility and good ambient stability in FETs.

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

Isoindigo Chemical Structure

CAS No. : 476-34-6

Size	Price	Stock	Quantity
50 mg	USD 50	In-stock	Estimated Time of Arrival: December 31
100 mg	USD 80	In-stock	Estimated Time of Arrival: December 31
200 mg		Get quote
500 mg		Get quote

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Based on 1 publication(s) in Google Scholar

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Description

Cellular Effect

Cell Line	Type	Value	Description	References
HCT-116	IC₅₀	> 30 μM Compound: 1	Antiproliferative activity against human HCT116 cells after 72 hrs by MTT assay Antiproliferative activity against human HCT116 cells after 72 hrs by MTT assay	[PMID: 19783149]
HL-60	IC₅₀	16.6 μM Compound: 1	Antiproliferative activity against human HL60 cells after 5 days by MTT assay Antiproliferative activity against human HL60 cells after 5 days by MTT assay	[PMID: 19783149]
Huh-7	IC₅₀	28.9 μM Compound: 1	Antiproliferative activity against human HuH7 cells after 72 hrs by MTT assay Antiproliferative activity against human HuH7 cells after 72 hrs by MTT assay	[PMID: 19783149]
IMR-90	IC₅₀	16.3 μM Compound: 1	Antiproliferative activity against human IMR90 cells after 72 hrs by MTT assay Antiproliferative activity against human IMR90 cells after 72 hrs by MTT assay	[PMID: 19783149]
K562	IC₅₀	6.7 μM Compound: 1	Antiproliferative activity against human K562 cells after 72 hrs by MTT assay Antiproliferative activity against human K562 cells after 72 hrs by MTT assay	[PMID: 19783149]
KB	IC₅₀	1.6 μM Compound: isoindigo	Antiproliferative activity against human KB cells after 72 hrs by MTS test Antiproliferative activity against human KB cells after 72 hrs by MTS test	[PMID: 17628214]

Molecular Weight

262.26

Formula

C₁₆H₁₀N₂O₂

CAS No.

476-34-6

Appearance

Solid

Color

Brown to reddish brown

SMILES

O=C1NC2=C(C=CC=C2)/C1=C3C(NC4=C\3C=CC=C4)=O

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

Powder	-20°C	3 years
	4°C	2 years
In solvent	-80°C	6 months
	-20°C	1 month

Solvent & Solubility

In Vitro:

DMSO : 25 mg/mL (95.33 mM; Need ultrasonic; 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	3.8130 mL	19.0650 mL	38.1301 mL
5 mM	0.7626 mL	3.8130 mL	7.6260 mL
10 mM	0.3813 mL	1.9065 mL	3.8130 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. 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)

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

This equation is commonly abbreviated as: C₁V₁ = C₂V₂

Concentration _(start)

Volume _(start)

Concentration _(final)

Volume _(final)

In Vivo Dissolution Calculator

Please enter the basic information of animal experiments:

Dosage

mg/kg

Animal weight
(per animal)

Dosing volume
(per animal)

μL

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: 99.44%

Select Batch:

Data Sheet (277 KB) SDS (252 KB)

COA (258 KB) HNMR (256 KB) LCMS (95 KB)

Handling Instructions (2659 KB)

References

[1]. Lei T, Wang JY, Pei J. Design, synthesis, and structure-property relationships of isoindigo-based conjugated polymers. Acc Chem Res. 2014 Apr 15;47(4):1117-26. [Content Brief]

[2]. Stalder R, et al. Isoindigo, a versatile electron-deficient unit for high-performance organic electronics[J]. Chemistry of Materials, 2014, 26(1): 664-678.

Complete Stock Solution Preparation Table

Optional Solvent	Concentration Solvent Mass	1 mg	5 mg	10 mg	25 mg

DMSO	1 mM	3.8130 mL	19.0650 mL	38.1301 mL	95.3252 mL
	5 mM	0.7626 mL	3.8130 mL	7.6260 mL	19.0650 mL
	10 mM	0.3813 mL	1.9065 mL	3.8130 mL	9.5325 mL
	15 mM	0.2542 mL	1.2710 mL	2.5420 mL	6.3550 mL
	20 mM	0.1907 mL	0.9533 mL	1.9065 mL	4.7663 mL
	25 mM	0.1525 mL	0.7626 mL	1.5252 mL	3.8130 mL
	30 mM	0.1271 mL	0.6355 mL	1.2710 mL	3.1775 mL
	40 mM	0.0953 mL	0.4766 mL	0.9533 mL	2.3831 mL
	50 mM	0.0763 mL	0.3813 mL	0.7626 mL	1.9065 mL
	60 mM	0.0636 mL	0.3178 mL	0.6355 mL	1.5888 mL
	80 mM	0.0477 mL	0.2383 mL	0.4766 mL	1.1916 mL

Isoindigo Related Classifications

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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:

Isoindigo476-34-6OthersInhibitorinhibitorinhibit

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Isoindigo

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Isoindigo Related Antibodies

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Complete Stock Solution Preparation Table

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