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Merck
CN

31712

Fluazifop-P-butyl

PESTANAL®, analytical standard

Synonym(s):

Butyl (R)-2-[4-(5-trifluoromethyl-2-pyridyloxy)phenoxy]propionate

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About This Item

Empirical Formula (Hill Notation):
C19H20F3NO4
CAS Number:
79241-46-6
Molecular Weight:
383.36
NACRES:
NA.24
PubChem Substance ID:
329753893
UNSPSC Code:
41116107
MDL number:
MFCD06199153

Key Documents

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Product Name

Fluazifop-P-butyl, PESTANAL®, analytical standard

InChI

1S/C19H20F3NO4/c1-3-4-11-25-18(24)13(2)26-15-6-8-16(9-7-15)27-17-10-5-14(12-23-17)19(20,21)22/h5-10,12-13H,3-4,11H2,1-2H3/t13-/m1/s1

SMILES string

CCCCOC(=O)[C@@H](C)Oc1ccc(Oc2ccc(cn2)C(F)(F)F)cc1

InChI key

VAIZTNZGPYBOGF-CYBMUJFWSA-N

grade

analytical standard

product line

PESTANAL®

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

application(s)

agriculture
cleaning products
cosmetics
environmental
food and beverages
personal care

format

neat

Quality Level

100

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Application

Fluazifop-P-butyl may be used as a reference standard for the determination of the analyte:
  • In different varieties of lettuce (Lactuca sativum) by capillary gas chromatography with nitrogen–phosphorus detection (NPD).
  • In tea samples by modified QuEChERS (quick, easy, cheap, effective, rugged, and safe) sample preparation procedure combined with ultra-performance liquid chromatography-electrospray tandem mass spectrometry (UPLC/MS/MS).

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

General description

Fluazifop-P-butyl belongs to the arylophenoxypropionate group of graminicides. It is a post-emergence herbicide that acts by inhibiting acetyl-CoA carboxylase enzyme activity, involved in the catalysis of the formation of malonyl-CoA during metabolism of lipids.

Other Notes

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

Legal Information

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

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Warning

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Flam. Liq. 3 - Repr. 2

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

122.0 °F - closed cup - (External MSDS)

flash_point_c

50 °C - closed cup - (External MSDS)

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

Regulatory Information

危险化学品
农药列管产品
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Certificates of Analysis (COA)

Lot/Batch Number
BCCL5292
BCCJ5805
BCBX4137

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Fluazifop-P-butyl (herbicide) affects richness and structure of soil bacterial communities.
Darine T, et al.
Soil Biology and Biochemistry, 81, 89- 97 (2015)
Simplified multiresidue method for determination of pesticide residues in lettuce by gas chromatography with nitrogen- phosphorus detection.
Fenoll J, et al.
Analytical and Bioanalytical Chemistry, 389(2), 643- 651 (2007)
Effect of fluazifop-p-butyl treatment on pigments and polyamines level within tissues of non-target maize plants.
Horbowicz M, et al.
Pesticide Biochemistry and Physiology, 107(1), 78- 85 (2013)
A multi-residue method for fast determination of pesticides in tea by ultra performance liquid chromatography- electrospray tandem mass spectrometry combined with modified QuEChERS sample preparation procedure.
Chen G, et al.
Food Chemistry, 125(4), 1406- 1411 (2011)
G Chester et al.
Toxicology letters, 33(1-3), 137-149 (1986-10-01)
Field studies have been done with the herbicide, fluazifop-butyl, to assess exposure and systemic absorption following application by backpack and vehicle sprayers. The data have been used to assess the usefulness of a model for predicting the systemic absorption of
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