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45686

Supelco

Thidiazuron

PESTANAL®, analytical standard

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About This Item

Empirical Formula (Hill Notation):
C9H8N4OS
CAS Number:
51707-55-2
Molecular Weight:
220.25
Beilstein:
1078092
EC Number:
257-356-7
MDL number:
MFCD00078723
UNSPSC Code:
41116107
PubChem Substance ID:
329756899
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

SMILES string

O=C(Nc1ccccc1)Nc2cnns2

InChI

1S/C9H8N4OS/c14-9(12-8-6-10-13-15-8)11-7-4-2-1-3-5-7/h1-6H,(H2,11,12,14)

InChI key

HFCYZXMHUIHAQI-UHFFFAOYSA-N

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General description

Thidiazuron is a systemic herbicide, widely employed as an effective plant growth regulator and pre-harvest defoliant for crops such as cotton.

Application

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

Legal Information

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

Pictograms

Exclamation markEnvironment
GHS07,GHS09

Signal Word

Warning

Hazard Statements

H315,H319,H335,H410

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
BCCG5863
BCCB2196
BCBW5336
SZBF139XV
SZBB220XV

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The Pesticide Encyclopedia (2014)
Application of dispersive liquid-liquid microextraction for the determination of phenylurea herbicides in water samples by HPLC-diode array detection
Saraji M and Tansazan N
Journal of Separation Science, 32(23-24), 4186-4192 (2009)
Selective determination of thidiazuron herbicide in fruit and vegetable samples using molecularly imprinted polymer fiber solid phase microextraction with ion mobility spectrometry detection (MIPF-SPME-IMS)
Mirzajani.R, et al.
Microchemical Journal, Devoted to the Application of Microtechniques in All Branches of Science, 130, 93-101 (2017)
Bi-Hong Feng et al.
Journal of plant physiology, 169(2), 176-182 (2011-11-29)
Embryogenic callus (EC) induced from petioles of alfalfa (Medicago sativa L. cv. Jinnan) on B5h medium turned green, compact and non-embryogenic when the kinetin (KN) in the medium was replaced partially or completely by thidiazuron (TDZ). The application of CoCl₂
Anushi A Jahan et al.
Applied biochemistry and biotechnology, 163(7), 851-859 (2010-10-07)
An efficient tissue culture technology has been designed for mass multiplication of Nyctanthes arbor-tristis L. by preculturing nodal explants in thidiazuron (TDZ)-supplemented liquid Murashige and Skoog (MS) media. Direct inoculation of nodal segments on semi-solid MS medium augmented with various
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