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Acid orange 7

Name: Acid orange 7
Brand: TargetMol
SKU: T7467
Price: 39 USD
Availability: InStock
Rating: 5 (10 reviews)

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Catalog No. T7467Cas No. 633-96-5

Alias Orange II, D&amp,C Orange 4, COLIPA C015, CI 15510, 2-naphthol orange

Acid orange 7 (COLIPA C015) is a dye used to dye wool.

Acid orange 7

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Purity: 99.54%

Catalog No. T7467Alias Orange II, D&amp,C Orange 4, COLIPA C015, CI 15510, 2-naphthol orangeCas No. 633-96-5

Acid orange 7 (COLIPA C015) is a dye used to dye wool.

Pack Size	Price	Availability	Quantity
500 mg	$39	In Stock

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Purity:99.54%

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COA HNMR HPLC

Product Introduction

Bioactivity

Description	Acid orange 7 (COLIPA C015) is a dye used to dye wool.
In vitro	1. Water quality monitoring and pollutant indication: 1. Acid Orange 7 is widely used in environmental monitoring, especially for detecting pollution in water sources or wastewater. Due to its bright orange color, when its concentration is high, it can significantly change the color of water, making it easy to quickly determine the presence of pollutants. 2. During the monitoring process, the concentration of the dye is usually low. Common detection methods include colorimetry or fluorescence, which quantitatively analyzes the acid orange 7 in water based on the absorbance or emission intensity of the dye. 2. Environmental pollution detection By measuring the change in the absorbance of acid orange 7 in water samples, it is possible to monitor whether there is untreated organic dye in wastewater and evaluate the level of water pollution. 3. Analytical experiments In laboratory analysis, chromatographic techniques (such as HPLC) are often used to quantitatively analyze the content of acid orange 7 in water samples. The specific operation method can be adjusted according to the purpose of the experiment and the equipment.
Synonyms	Orange II, D&amp,C Orange 4, COLIPA C015, CI 15510, 2-naphthol orange

Chemical Properties

Molecular Weight	350.32
Formula	C₁₆H₁₁N₂NaO₄S
Cas No.	633-96-5
Smiles	O=S(=O)([O-])c1ccc(N=Nc2c(O)ccc3ccccc23)cc1.[Na+]
Relative Density.	Ca. 1.525. Temperature:20 °C.
Color	Red
Appearance	solid

Storage & Solubility Information

Storage

keep away from direct sunlight | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature.

Solubility Information

DMSO: 70 mg/mL (199.82 mM), Sonication is recommended.

Solution Preparation Table

DMSO

	1mg	5mg	10mg	50mg
1 mM	2.8545 mL	14.2727 mL	28.5453 mL	142.7266 mL
5 mM	0.5709 mL	2.8545 mL	5.7091 mL	28.5453 mL
10 mM	0.2855 mL	1.4273 mL	2.8545 mL	14.2727 mL
20 mM	0.1427 mL	0.7136 mL	1.4273 mL	7.1363 mL
50 mM	0.0571 mL	0.2855 mL	0.5709 mL	2.8545 mL
100 mM	0.0285 mL	0.1427 mL	0.2855 mL	1.4273 mL

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Please enter your animal experiment information in the following box and click Calculate to obtain the mother liquor preparation method and in vivo formula preparation method:

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A total of 10 animals were administered, and the formula you used is 5% TargetMol | reagent

DMSO+30% PEG300+5% Tween 80+60% Saline/PBS/ddH₂O. So your working solution concentration is 2 mg/mL。

Mother liquor preparation method: 2 mg of drug dissolved in 50 μL DMSO TargetMol | reagent

(mother liquor concentration of 40 mg/mL), if you need to configure a concentration that exceeds the solubility of the product, please contact us first.

Preparation method for in vivo formula: Take 50 μL DMSO TargetMol | reagent

main solution, add 300 μLPEG300 TargetMol | reagent

mix well and clarify, then add 50 more μL Tween 80, mix well and clarify, then add 600 more μLSaline/PBS/ddH₂O TargetMol | reagent

mix well and clarify

For Reference Only. Please develop an appropriate dissolution method based on your laboratory animals and route of administration.

All types of co-solvents required for the protocol, such asDMSO, PEG300/ PEG400, Tween 80, SBE-β-CD, corn oil are available for purchase on the TargetMol website with a simple click.

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