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Merck
CN

46317

Metosulam

PESTANAL®, analytical standard

Synonym(s):

N-(2,6-Dichloro-3-methylphenyl)-5,7-dimethoxy-[1,2,4]triazolo[1,5-a]pyrimidine-2-sulfonamide

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About This Item

Empirical Formula (Hill Notation):
C14H13Cl2N5O4S
CAS Number:
139528-85-1
Molecular Weight:
418.26
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
329757133
MDL number:
MFCD01632342
Beilstein/REAXYS Number:
6353876

Key Documents

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InChI key

VGHPMIFEKOFHHQ-UHFFFAOYSA-N

SMILES string

COc1cc(OC)n2nc(nc2n1)S(=O)(=O)Nc3c(Cl)ccc(C)c3Cl

InChI

1S/C14H13Cl2N5O4S/c1-7-4-5-8(15)12(11(7)16)20-26(22,23)14-18-13-17-9(24-2)6-10(25-3)21(13)19-14/h4-6,20H,1-3H3

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

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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.

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

pictograms

Health hazardEnvironment
GHS08,GHS09

signalword

Warning

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 2 - STOT RE 2

target_organs

Kidney,Eyes

Storage Class

11 - Combustible Solids

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves

Regulatory Information

农药列管产品
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Certificates of Analysis (COA)

Lot/Batch Number
BCCK0123
BCCH6262
BCCG2443
BCCD0645
BCCC8210

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C Timchalk et al.
Journal of applied toxicology : JAT, 17(1), 9-21 (1997-01-01)
This study was conducted to provide data on the pharmacokinetics of [14C]metosulam (N-[2,6-dichloro-3-methylphenyl]-5,7-dimethoxy-1,2,4-triazolo-[1,5a]- pyrimidine-2-sulfonamide). Groups of male Sprague-Dawley rats, CD-1 mice and Beagle dogs were given a single oral gavage dose of 100 mg [14C]metosulam kg-1 body weight and blood

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