ホーム>>Plant Biology>> Plant Growth Regulators>>4-Chloroindole-3-acetic Acid

4-Chloroindole-3-acetic Acid (Synonyms: 4-chloro IAA, 4-Chloroindoleacetic Acid, 4-Cl-IAA, NSC 295294)

カタログ番号GC49801

オーキシン植物成長調節剤

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4-Chloroindole-3-acetic Acid 化学構造

Cas No.: 2519-61-1

サイズ 価格 在庫数 個数
500 mg
$94.00
在庫あり
1 g
$141.00
在庫あり
5 g
$422.00
在庫あり

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Sample solution is provided at 25 µL, 10mM.

Description of 4-Chloroindole-3-acetic Acid

4-Chloroindole-3-acetic acid (4-Cl-IAA) is a halogenated plant auxin plant growth regulator that has been found in P. sativum.1 It induces tobacco callus growth and biologically active alkaloid production in Duboisia root cultures when used at a concentration of 0.1 mg/ml. 4-Cl-IAA (1 µM) reduces heat stress-induced grain loss in wheat (T. aestivum).2

1.Reinecke, D.M.4-Chloroindole-3-acetic acid and plant growthPlant Growth Regul.273-13(1999) 2.Abeysingha, D.N., Ozga, J.A., Strydhorst, S., et al.The effect of auxins on amelioration of heat stress-induced wheat (Triticum aestivum L.) grain lossJ. Agron. Crop. Sci.207(6)970-983(2021)

Chemical Properties of 4-Chloroindole-3-acetic Acid

Cas No. 2519-61-1 SDF
同義語 4-chloro IAA, 4-Chloroindoleacetic Acid, 4-Cl-IAA, NSC 295294
Canonical SMILES O=C(CC1=CNC2=CC=CC(Cl)=C21)O
Formula C10H8ClNO2 M.Wt 209.6
溶解度 DMF: 16 mg/mL,DMSO: 14 mg/mL,Ethanol: 16 mg/mL,PBS (pH 7.2): 0.20 mg/mL Storage -20°C
General tips Please select the appropriate solvent to prepare the stock solution according to the solubility of the product in different solvents; once the solution is prepared, please store it in separate packages to avoid product failure caused by repeated freezing and thawing.Storage method and period of the stock solution: When stored at -80°C, please use it within 6 months; when stored at -20°C, please use it within 1 month.
To increase solubility, heat the tube to 37°C and then oscillate in an ultrasonic bath for some time.
Shipping Condition Evaluation sample solution: shipped with blue ice. All other sizes available: with RT, or with Blue Ice upon request.

Complete Stock Solution Preparation Table of 4-Chloroindole-3-acetic Acid

Prepare stock solution
1 mg 5 mg 10 mg
1 mM 4.771 mL 23.855 mL 47.7099 mL
5 mM 0.9542 mL 4.771 mL 9.542 mL
10 mM 0.4771 mL 2.3855 mL 4.771 mL
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Method for preparing DMSO master liquid: mg drug pre-dissolved in μL DMSO ( Master liquid concentration mg/mL, Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug. )

Method for preparing in vivo formulation: Take μL DMSO master liquid, next addμL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH2O, mix and clarify.

Method for preparing in vivo formulation: Take μL DMSO master liquid, next add μL Corn oil, mix and clarify.

Note: 1. Please make sure the liquid is clear before adding the next solvent.
2. Be sure to add the solvent(s) in order. You must ensure that the solution obtained, in the previous addition, is a clear solution before proceeding to add the next solvent. Physical methods such as vortex, ultrasound or hot water bath can be used to aid dissolving.
3. All of the above co-solvents are available for purchase on the GlpBio website.

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