If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
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For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/418/501/product-dating-information-06-25-mk.pdf
146498
Trimethyltin chloride
Synonym(s):
Chlorotrimethylstannane
Select a Size
| Size/SKU | Availability | Price |
|---|---|---|
5 g | Available to ship TODAY | $76.70 |
10 g | Available to ship TODAYfromMILWAUKEE | $127.00 |
50 g | Available to ship TODAYfromMILWAUKEE | $320.00 |
About This Item
$76.70
Available to ship TODAYDetails
form
crystals
Quality Segment
mp
37-39 °C (lit.)
SMILES string
C[Sn](C)(C)Cl
InChI
1S/3CH3.ClH.Sn/h3*1H3;1H;/q;;;;+1/p-1
InChI key
KWTSZCJMWHGPOS-UHFFFAOYSA-M
General description
Application
It can also be used as a reagent to prepare:
- Organotrimethyltin derivatives by reacting with organocopper compounds via transmetalation reaction.
- Acetophenone by palladium-catalyzed coupling reaction with benzoyl chloride.
- Optically active propargyl trimethylstannane by treating with chiral allenyltitanium.
- Trimethylstannyl nucleophiles, which are applicable in the formation of Sn-C bonds via SN2 reactions, SRN1 reactions, and halogen-metal exchanges.
- Carbocycles by reacting with unactivated dienes or trienes via radical-mediated carbocyclization reaction in the presence of NaBH3CN and a catalytic amount of AIBN.
Me3SnCl can also be used as a Lewis acid catalyst in asymmetric allylic alkylation reactions.
1 of 1
This Item | |||
|---|---|---|---|
| description - | description 1.0 M in THF | description 1.0 M in hexanes | description 96% |
| Quality Level 100 | Quality Level 200 | Quality Level 100 | Quality Level 100 |
| mp 37-39 °C (lit.) | mp - | mp - | mp 150 °C (dec.) (lit.) |
| form crystals | form liquid | form liquid | form solid |
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Signal Word
Danger
Hazard Codes
Precautionary Statements
Hazard Classifications
Acute Tox. 1 Dermal - Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Aquatic Acute 1 - Aquatic Chronic 1
Storage Class
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
WGK
WGK 2
Flash Point (°F)
206.6 °F - closed cup
Flash Point (°C)
97 °C - closed cup
PPE (personal protective equipment)
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
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How can I determine the shelf life / expiration / retest date of this product?
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How is shipping temperature determined? And how is it related to the product storage temperature?
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Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf
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