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.
For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
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
Synonyma:
Chlorotrimethylstannane
Vybrat velikost
| Vám/Skladová položka | Dostupnost | Cena |
|---|---|---|
5 g | Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti. | 1 740,00 Kč |
10 g | Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti. | 2 920,00 Kč |
50 g | Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti. | 7 430,00 Kč |
O této položce
1 740,00 Kč
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
Tato položka | |||
|---|---|---|---|
| description - | description 1.0 M in hexanes | description 1.0 M in THF | description 95% |
| Quality Level 100 | Quality Level 100 | Quality Level 200 | Quality Level 100 |
| mp 37-39 °C (lit.) | mp - | mp - | mp - |
| form crystals | form liquid | form liquid | form liquid |
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signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 1 Dermal - Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Aquatic Acute 1 - Aquatic Chronic 1
Skladovací třída
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
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
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1066-45-1
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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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