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SML1406

Sigma-Aldrich

Brassinazole

≥98% (HPLC)

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Synonym(s):
β-[(4-chlorophenyl)methyl]-α-methyl-α-phenyl-1H-1,2,4-triazole-1-ethanol, (αRS)-rel-β-[(4-chlorophenyl)methyl]-α-methyl-α-phenyl-1H-1,2,4-triazole-1-ethanol
Empirical Formula (Hill Notation):
C18H18ClN3O
CAS Number:
Molecular Weight:
327.81
PubChem Substance ID:
NACRES:
NA.77

Quality Level

assay

≥98% (HPLC)

form

powder

color

white to beige

solubility

DMSO: 5 mg/mL, clear (warmed)

storage temp.

2-8°C

SMILES string

ClC1=CC=C(C[C@@H](N2N=CN=C2)[C@@](C)(O)C3=CC=CC=C3)C=C1

InChI

1S/C18H18ClN3O/c1-18(23,15-5-3-2-4-6-15)17(22-13-20-12-21-22)11-14-7-9-16(19)10-8-14/h2-10,12-13,17,23H,11H2,1H3/t17-,18+/m1/s1

InChI key

YULDTPKHZNKFEY-MSOLQXFVSA-N

Related Categories

Application

Brassinazole has been used in phenotype analyses to detect morphological changes in G-protein β subunit agb1 mutants.

Biochem/physiol Actions

Brassinazole induces dwarfism and morphological changes in Arabidopsis, which results in similarity with brassinosteroid deficient mutants. These changes were neutralized by brassinolide treatment, indicating that brassinazole leads to brassinolide deficiency in Arabidopsis.
Brassinazole is an inhibitor of the biosynthesis of brassinosteroids, steroid hormones essential for plant growth and development. It has been used to study brassinosteroids function.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


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