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Merck
CN

45675

Terbacil

PESTANAL®, analytical standard

Synonym(s):

3-tert-Butyl-5-chloro-6-methyluracil

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About This Item

Empirical Formula (Hill Notation):
C9H13ClN2O2
CAS Number:
5902-51-2
Molecular Weight:
216.66
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
329756890
EC Number:
227-595-1
Beilstein/REAXYS Number:
643054
MDL number:
MFCD00055344

Key Documents

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InChI key

NBQCNZYJJMBDKY-UHFFFAOYSA-N

InChI

1S/C9H13ClN2O2/c1-5-6(10)7(13)12(8(14)11-5)9(2,3)4/h1-4H3,(H,11,14)

SMILES string

CC1=C(Cl)C(=O)N(C(=O)N1)C(C)(C)C

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
environmental

format

neat

Quality Level

100

General description

Terbacil is a selective and soil applied, uracil herbicide, employed at a pre-emergence stage for the control of annual and some perennial weeds in peaches, citrus and apple orchards. Its mode of action involves the inhibition of photosynthesis process in weeds.

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Terbacil may be used as an analytical reference standard for the quantification of the analyte in agricultural commodities and fruits using different chromatography techniques.

Legal Information

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

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H302

Hazard Classifications

Acute Tox. 4 Oral

Storage Class

11 - Combustible Solids

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

农药列管产品
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Certificates of Analysis (COA)

Lot/Batch Number
BCCB0349

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Pesticide multiresidue analysis in cereal grains using modified QuEChERS method combined with automated direct sample introduction GC-TOFMS and UPLC-MS/MS techniques
Mastovska K, et al.
Journal of Agricultural and Food Chemistry, 58(10), 5959-5972 (2009)
The Pesticide Encyclopedia (2014)
M Börzsönyi et al.
Acta morphologica Hungarica, 35(1-2), 3-8 (1987-01-01)
The possible mutagenic effect of the uracil analogue pesticide Terbacil was examined on Drosophila melanogaster and in mammalian cell culture. Terbacil did not prove to be mutagenic in the sex-linked recessive lethal mutation test, and it did not cause an
Survey for pesticides in wells associated with apple and peach orchards in West Virginia.
H W Hogmire et al.
Bulletin of environmental contamination and toxicology, 44(1), 81-86 (1990-01-01)
Multiresidue method for determination of 88 pesticides in berry fruits using solid-phase extraction and gas chromatography-mass spectrometry: Determination of 88 pesticides in berries using SPE and GC-MS.
Yang X, et al.
Food Chemistry, 127(2), 855-865 (2011)
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