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Inabenfide

PESTANAL®, analytical standard

Synonym(s):

(RS)-4′-Chloro-2′-(α-hydroxybenzyl)isonicotinanilide, N-[4-Chloro-2-(hydroxyphenylmethyl)phenyl]-4-pyridinecarboxamide

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About This Item

Empirical Formula (Hill Notation):
C19H15ClN2O2
CAS Number:
82211-24-3
Molecular Weight:
338.79
Beilstein/REAXYS Number:
7042400
MDL number:
MFCD00210319
UNSPSC Code:
41116107
PubChem Substance ID:
329755126
NACRES:
NA.24

grade

analytical standard

Quality Level

100

product line

PESTANAL®

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

application(s)

agriculture
environmental

format

neat

storage temp.

2-8°C

SMILES string

OC(c1ccccc1)c2cc(Cl)ccc2NC(=O)c3ccncc3

InChI

1S/C19H15ClN2O2/c20-15-6-7-17(22-19(24)14-8-10-21-11-9-14)16(12-15)18(23)13-4-2-1-3-5-13/h1-12,18,23H,(H,22,24)

InChI key

PFDCOZXELJAUTR-UHFFFAOYSA-N

General description

Inabenfide is a plant growth regulator commonly used as a rice herbicide. It acts by inhibiting gibberellin biosynthesis.

Application

Inabenfide may be used as an analytical reference standard for the determination of the analyte in rice by competitive enzyme-linked immunosorbent assay (ELISA).
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Legal Information

PESTANAL is a registered trademark of Merck KGaA, Darmstadt, Germany

Storage Class

13 - Non Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
BCCF2021
BCBX4557
BCBV0579
SZBE044XV
SZBC296XV

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H Kinoshita et al.
Xenobiotica; the fate of foreign compounds in biological systems, 17(8), 925-939 (1987-08-01)
1. The metabolism of 4'-chloro-2'-(alpha-hydroxybenzyl) isonicotinanilide (Inabenfide, IBF) was studied in the rat. After intraperitoneal administration of IBF to rats, eight metabolites were detected in urine by g.l.c.-mass spectrometry and a stable isotope technique. 2. The major metabolites were hydroxylated
The Pesticide Encyclopedia (2014)
Development of an enzyme immunoassay for the detection of plant growth regulator inabenfide in rice.
Watanabe E, et al.
Analytica Chimica Acta, 424(2), 149-160 (2000)
K Sasaki et al.
Shokuhin eiseigaku zasshi. Journal of the Food Hygienic Society of Japan, 42(4), 269-272 (2002-01-31)
Method-performance studies were conducted for the notified revised analytical method of inabenfide in unpolished rice. Six laboratories analyzed unpolished rice spiked with 0.05 microgram/g of inabenfide in replicate. Mean recovery from rice was 85.0%. Repeatability relative standard deviation value was

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