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P5575

Sigma-Aldrich

Picloram

BioReagent, suitable for plant cell culture

Synonym(s):

4-Amino-3,5,6-trichloropyridine-2-carboxylic acid, 4-Amino-3,5,6-trichloropicolinic acid, Picloram

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About This Item

Empirical Formula (Hill Notation):
C6H3Cl3N2O2
CAS Number:
1918-02-1
Molecular Weight:
241.46
Beilstein:
479075
EC Number:
217-636-1
MDL number:
MFCD00012101
UNSPSC Code:
10171502
PubChem Substance ID:
24898671
NACRES:
NA.72

product line

BioReagent

form

powder

technique(s)

cell culture | plant: suitable

mp

200 °C (dec.) (lit.)

application(s)

agriculture

SMILES string

Nc1c(Cl)c(Cl)nc(C(O)=O)c1Cl

InChI

1S/C6H3Cl3N2O2/c7-1-3(10)2(8)5(9)11-4(1)6(12)13/h(H2,10,11)(H,12,13)

InChI key

NQQVFXUMIDALNH-UHFFFAOYSA-N

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Application

Picloram has been used as a supplement in the growth media for culturing embryos.

Biochem/physiol Actions

Picloram (4-Amino-3,5,6-trichloropyridine-2-carboxylic acid) is a chlorinated systemic herbicide widely used for woody plant and broad-leaved weed control. Picloram induces direct somatic embryogenesis of Lilium longiflorum var. Ceb-dazzel.

Preparation Note

Preparation and Use

Hazard Statements

H412

Precautionary Statements

P273 - P501

Hazard Classifications

Aquatic Chronic 3

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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An efficient and reproducible Agrobacterium-mediated transformation method for hexaploid wheat (Triticum aestivum L.)
Hayta S, et al.
Plant methods, 15(1), 121-121 (2019)
Romina Sellaro et al.
Molecular plant, 5(3), 619-628 (2012-02-09)
We investigated the diurnal dependence of the hypocotyl-growth responses to shade under sunlight-night cycles in Arabidopsis thaliana. Afternoon shade events promoted hypocotyl growth, while morning shade was ineffective. The lhy-D, elf3, lux, pif4 pif5, toc1, and quadruple della mutants retained
D A Steinmacher et al.
Annals of botany, 100(4), 699-709 (2007-08-03)
The thin cell layer (TCL) technique is based on the use of very small explants and has allowed enhanced in vitro morphogenesis in several plant species. The present study evaluated the TCL technique as a procedure for somatic embryo production
M D Reuber
Journal of toxicology and environmental health, 7(2), 207-222 (1981-02-01)
Two studies of the carcinogenicity of the herbicide picloram in animals were reviewed. Examination of histological sections showed that picloram is highly carcinogenic in rats and mice. Neoplasms at all sites, including malignant neoplasms, were increased in male and female
Michael J Sadowsky et al.
Journal of agricultural and food chemistry, 57(11), 4878-4882 (2009-06-06)
An enrichment culture approach was used to isolate a pure culture of the yeast Lipomyces kononenkoae, which had the ability to grow on the herbicide picloram. The yeast rapidly and completely degraded 50 microg mL(-1) picloram by 48 h of
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