D7299
2,4-Dichlorophenoxyacetic acid
≥95%, crystalline
Synonym(s):
2,4-D
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About This Item
Linear Formula:
Cl2C6H3OCH2CO2H
CAS Number:
Molecular Weight:
221.04
UNSPSC Code:
12352207
NACRES:
NA.71
PubChem Substance ID:
EC Number:
202-361-1
Beilstein/REAXYS Number:
1214242
MDL number:
Assay:
≥95%
Form:
crystalline
vapor pressure
0.4 mmHg ( 160 °C)
Quality Level
assay
≥95%
form
crystalline
mp
136-140 °C (lit.)
application(s)
agriculture
SMILES string
OC(=O)COc1ccc(Cl)cc1Cl
InChI
1S/C8H6Cl2O3/c9-5-1-2-7(6(10)3-5)13-4-8(11)12/h1-3H,4H2,(H,11,12)
InChI key
OVSKIKFHRZPJSS-UHFFFAOYSA-N
General description
2,4-Dichlorophenoxyacetic acid is a synthetic auxin and an analogue of indole-3-acetic acid.
Application
2,4-Dichlorophenoxyacetic acid has been used as a supplement in:
- Murashige and Tucker medium for thin cell layer explant culture
- Murashige and Skoog medium media to initiate callus
- N6-basal medium for immature zygotic embryo culture
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signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 3 - Eye Dam. 1 - Skin Sens. 1 - STOT SE 3
target_organs
Respiratory system
Storage Class
11 - Combustible Solids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
Regulatory Information
农药列管产品
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Related Content
A small acidic protein 1 (SMAP1) mediates responses of the Arabidopsis root to the synthetic auxin 2, 4-dichlorophenoxyacetic acid
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Joyner EY, et al.
The Open Plant Science Journal, 4(1), 57-63 (2010)
Michal Lieberman-Lazarovich et al.
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Phytohormones regulate many aspects of plant life by activating transcription factors (TFs) that bind sequence-specific response elements (REs) in regulatory regions of target genes. Despite their short length, REs are degenerate, with a core of just 3 to 4 bp.
Global Trade Item Number
| SKU | GTIN |
|---|---|
| D7299-250G | 04061835544110 |
| D7299-100G | 04061835544103 |