Pyrabactin

Modify Date: 2024-01-11 18:11:09

Pyrabactin Structure
Pyrabactin structure
Common Name Pyrabactin
CAS Number 419538-69-5 Molecular Weight 377.25600
Density N/A Boiling Point N/A
Molecular Formula C16H13BrN2O2S Melting Point N/A
MSDS Chinese USA Flash Point N/A
Symbol GHS06
GHS06
Signal Word Danger

 Use of Pyrabactin


Pyrabactin is a seed-selective abscisic acid (ABA) agonist that acts through Pyrabactin Resistance 1 (PYR1). Pyrabactin is used as a synthetic plant growth inhibitor[1].

 Names

Name pyrabactin
Synonym More Synonyms

 Pyrabactin Biological Activity

Description Pyrabactin is a seed-selective abscisic acid (ABA) agonist that acts through Pyrabactin Resistance 1 (PYR1). Pyrabactin is used as a synthetic plant growth inhibitor[1].
Related Catalog
References

[1]. Han S, et al. Structural determinants for pyrabactin recognition in ABA receptors in Oryza sativa. Plant Mol Biol. 2019 Jun;100(3):319-333.

 Chemical & Physical Properties

Molecular Formula C16H13BrN2O2S
Molecular Weight 377.25600
Exact Mass 375.98800
PSA 67.44000
LogP 4.94750

 Safety Information

Symbol GHS06
GHS06
Signal Word Danger
Hazard Statements H301-H319
Precautionary Statements P301 + P310-P305 + P351 + P338
Hazard Codes T
RIDADR UN 2811 6.1 / PGIII

 Articles2

More Articles
Sustained exposure to abscisic acid enhances the colonization potential of the mutualist fungus Piriformospora indica on Arabidopsis thaliana roots.

New Phytol. 208 , 873-86, (2015)

Root colonization by the beneficial fungus Piriformospora indica is controlled by plant innate immunity, but factors that channel this interaction into a mutualistic relationship are not known. We hav...

Pyrabactin regulates root hydraulic properties in maize seedlings by affecting PIP aquaporins in a phosphorylation-dependent manner.

Plant Physiol. Biochem. 94 , 28-34, (2015)

Pyrabactin, an agonist of abscisic acid (ABA), has led to the isolation and characterization of pyrabactin resistance 1/pyrabactin resistance 1-like (PYR1/PYLs) ABA receptors in Arabidopsis, which has...

 Synonyms

4-bromo-N-(pyridin-2-ylmethyl)naphthalene-1-sulfonamide
Pyrabactin
PYV
3neg
3nef
PYRABACTIN A