Advanced Search



S 421

SIAL/45657 - PESTANAL®, analytical standard

Synonym: Bis(2,3,3,3-tetrachloropropyl) ether

CAS Number: 127-90-2
Empirical Formula (Hill Notation): C6H6Cl8O
Molecular Weight: 377.74
EC Number: 204-870-4
MDL Number: MFCD00078679
Linear Formula: C6H6Cl8O
Product Type: Chemical

Catalog Number PKG Qty. Price Quantity
45-45657-250MG 250 mg
$57.40
1/EA
Add To Favorites
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 45657-250MG

 

application(s) agriculture
environmental
format neat
grade analytical standard
InChI 1S/C6H6Cl8O/c7-3(5(9,10)11)1-15-2-4(8)6(12,13)14/h3-4H,1-2H2
InChI key LNJXZKBHJZAIKQ-UHFFFAOYSA-N
product line PESTANAL®
Quality Level 100 
shelf life limited shelf life, expiry date on the label
SMILES string ClC(COCC(Cl)C(Cl)(Cl)Cl)C(Cl)(Cl)Cl
technique(s) gas chromatography (GC): suitable
  HPLC: suitable
Application: Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Application: S 421 may be used as an analytical reference standard for the determination of S 421 in:
• Tobacco samples by citrate QuEChERS (quick, easy, cheap, effective, rugged and safe) extraction in acetonitrile solvent, low-temperature precipitation (LTP) and dispersive solid phase extraction (d-SPE) followed by analysis using gas chromatography combined with tandem mass spectrometry (GC-MS/MS) with electron impact (EI) ionization and selected reaction monitoring (SRM) detection.
• Fresh tea shoots, tea infusion and spent tea leaves by GC coupled with 63Ni electron capture detector (ECD) and GC-MS operating on EI mode of detection.
• Indoor air samples by GC-EI-MS equipped with selected ion monitoring (SIM) detection.

General description: S 421 belongs to the class of chloroalkyl ether compounds.
Legal Information: PESTANAL is a registered trademark of Merck KGaA, Darmstadt, Germany
RIDADR NONH for all modes of transport
WGK Germany WGK 2
Flash Point(F) 350.6 °F
Flash Point(C) 177 °C
UNSPSC 41116107

The following items have been added to your cart:

Choose a favorite list for this item:

Catalog Number Description Price
$

Returns/Order support

Please fill out the form below if you want to request order support from Krackeler Scientific.


Quick Order

* Required


New Year Price Updates

We are currently working diligently to update our website pricing information for the New Year. If you place an order, you will be acknowledged with any corrected pricing. If you'd like the most current information sooner, please don't hesitate to drop us an email or give us a call and we'd be happy to assist. Thank you for your patience while we are updating.

800-334-7725
office@krackeler.com


Play Video

To Request a Quote

  1. Search or Browse for items and add to them to your Shopping Cart.
  2. Click the "Request Quote" button at the bottom of the Shopping Cart page.
  3. Fill out required fields.
  4. Optionally you can convert to standard checkout mode by choosing a payment type.
  5. Click "Request Quote" at the bottom of the page.

You will be contacted with a quote.

To Order From a Quote

  1. Register and login to the website.
  2. Receive a quote from your sales representative or customer service.
  3. Have your copy of the quote in hand.
  4. Visit our quote module to search for your quote.
Back to Top