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Merck
CN

32147

Cloransulam-methyl

PESTANAL®, analytical standard

Synonym(s):

Methyl 3-chloro-2-{[(5-ethoxy-7-fluoro[1,2,4]triazolo[1,5-c]pyrimidine-2-yl)sulfonyl]amino}benzoate, Methyl 3-chloro-N-(5-ethoxy-7-fluoro[1,2,4]triazolo[1,5-c]pyrimidin-2-ylsulfonyl)anthranilate

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About This Item

Empirical Formula (Hill Notation):
C15H13ClFN5O5S
CAS Number:
147150-35-4
Molecular Weight:
429.81
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
329754068
MDL number:
MFCD08273840
Beilstein/REAXYS Number:
7501727

Key Documents

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Quality Level

100

InChI

1S/C15H13ClFN5O5S/c1-3-27-15-18-10(17)7-11-19-14(20-22(11)15)28(24,25)21-12-8(13(23)26-2)5-4-6-9(12)16/h4-7,21H,3H2,1-2H3

SMILES string

CCOc1nc(F)cc2nc(nn12)S(=O)(=O)Nc3c(Cl)cccc3C(=O)OC

InChI key

BIKACRYIQSLICJ-UHFFFAOYSA-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
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.

Legal Information

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

pictograms

Exclamation markEnvironment
GHS07,GHS09

signalword

Warning

hcodes

H332,H410

Hazard Classifications

Acute Tox. 4 Inhalation - Aquatic Acute 1 - Aquatic Chronic 1

Storage Class

13 - Non Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

农药列管产品
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Certificates of Analysis (COA)

Lot/Batch Number
BCCF3005
BCBX5023
BCBS3731V

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M S Krieger et al.
Journal of chromatography. A, 897(1-2), 405-413 (2000-12-29)
Cloransulam-methyl was extracted from soil samples with supercritical CO2, subcritical water and conventional organic solvents. Supercritical CO2 was less efficient than conventional organic solvents; polarity modifiers had no impact on extraction efficiency. Extraction with supercritical CO2 exhibited a strong temperature
P Lewer et al.
Journal of agricultural and food chemistry, 48(6), 2532-2546 (2000-07-11)
Two lactating goats were given a daily oral dose of either [UL-aniline-(14)C; AN] or [triazolopyrimidine-7,9-(14)C; TP]cloransulam-methyl for 5 consecutive days. Each animal received a dietary equivalent of approximately 10 mg/kg of test material, approximately 2225 times the realistic maximum dietary
Shizuka Saito-Shida et al.
Analytical methods : advancing methods and applications, 13(7), 894-902 (2021-01-26)
A reliable multiresidue method was developed for determining multiclass acidic pesticides in cereal grains, legumes, vegetables, and fruits. The target pesticides comprise 75 compounds, including phenoxy acid, sulfonylurea, imidazoline, and triazolopyrimidine herbicides, with acidic dissociation constant (pKa) values of 1.9-5.9.

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