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Merck
CN

45686

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
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
329756899
EC Number:
257-356-7
Beilstein/REAXYS Number:
1078092
MDL number:
MFCD00078723

Key Documents

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Product Name

Thidiazuron, PESTANAL®, analytical standard

InChI key

HFCYZXMHUIHAQI-UHFFFAOYSA-N

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)

SMILES string

O=C(Nc1ccccc1)Nc2cnns2

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

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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.

General description

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

Legal Information

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

pictograms

Exclamation markEnvironment
GHS07,GHS09

signalword

Warning

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

Regulatory Information

农药列管产品
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Certificates of Analysis (COA)

Lot/Batch Number
BCCG5863
BCCB2196
BCBW5336

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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)
Golandam Sharifi et al.
Acta biologica Hungarica, 61(1), 73-89 (2010-03-03)
Among the different concentrations of Thidiazuron (TDZ) and between the two media Gamborg (B5) and Murashige and Skoog (MS), the highest frequency of shoot formation could be seen in the MS medium with TDZ concentration of 4.54 microM. Among the
Filomena Gomes et al.
New biotechnology, 27(6), 882-892 (2010-03-12)
Arbutus unedo grows spontaneously around the Mediterranean basin. The species is tolerant to drought and has a strong regeneration capacity following fires making it interesting for Mediterranean forestation programs. Considering the sparse information about the potential of this fruit tree
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