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Silthiofam

Name: Silthiofam
Brand: SIAL
Price: 232 USD
Availability: InStock

PESTANAL^®, analytical standard

Synonym(s):

N-Allyl-4,5-dimethyl-2-(trimethylsilyl)thiophene-3-carboxamide

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Pack Size	SKU	Availability	Price
25 mg		Estimated to ship onMay 28, 2026fromMILWAUKEE	$232.00

About This Item

Empirical Formula (Hill Notation):

C₁₃H₂₁NOSSi

CAS Number:

175217-20-6

Molecular Weight:

267.46

NACRES:

NA.24

PubChem Substance ID:

329754250

UNSPSC Code:

41116107

EC Number:

200-661-7

MDL number:

MFCD04112621

$232.00

Estimated to ship onMay 28, 2026Details

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Technical Service

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Properties

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

Cc1sc(c(c1C)C(=O)NCC=C)[Si](C)(C)C

InChI

1S/C13H21NOSSi/c1-7-8-14-12(15)11-9(2)10(3)16-13(11)17(4,5)6/h7H,1,8H2,2-6H3,(H,14,15)

InChI key

MXMXHPPIGKYTAR-UHFFFAOYSA-N

Description

General description

Silthiofam is a thiophenecarboxamide fungicide.

Application

Silthiofam may be used as a reference standard in the determination of silthiofam in water samples using high-performance liquid chromatography with electrospray ionization-tandem mass spectrometry (HPLC-ESI-MS/MS).

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

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This Item	39695	32849	33499
Supelco 32498 Silthiofam	Supelco 39695 Silthiofam	Supelco 32849 Amisulbrom	Supelco 33499 Dimoxystrobin
format neat	format neat	format neat	format neat
technique(s) HPLC: suitable, gas chromatography (GC): suitable	technique(s) -	technique(s) HPLC: suitable, gas chromatography (GC): suitable	technique(s) HPLC: suitable, gas chromatography (GC): suitable
grade analytical standard	grade certified reference material, TraceCERT^®	grade analytical standard	grade analytical standard
product line PESTANAL^®	product line TraceCERT^®	product line PESTANAL^®	product line PESTANAL^®
application(s) agriculture environmental	application(s) -	application(s) agriculture environmental	application(s) agriculture environmental
Quality Level 100	Quality Level 300	Quality Level 100	Quality Level 100