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Merck

234788

Sigma-Aldrich

Tributyltin hydride

contains 0.05% BHT as stabilizer, 97%

Sinónimos:

TBTH, Tri-n-butylstannane, Tri-n-butyltin hydride, Tributylstannane

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10 G
MXP 1,063.00
50 G
MXP 3,799.00
500 G
MXP 25,382.00

MXP 1,063.00


Disponible para envío el21 de abril de 2025Detalles


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10 G
MXP 1,063.00
50 G
MXP 3,799.00
500 G
MXP 25,382.00

About This Item

Fórmula lineal:
[CH3(CH2)3]3SnH
Número de CAS:
Peso molecular:
291.06
Beilstein:
3587329
Número MDL:
Código UNSPSC:
12352103
ID de la sustancia en PubChem:
NACRES:
NA.22

MXP 1,063.00


Disponible para envío el21 de abril de 2025Detalles


Solicitar un pedido a granel

Nivel de calidad

Ensayo

97%

Formulario

liquid

contiene

0.05% BHT as stabilizer

idoneidad de la reacción

reagent type: reductant

índice de refracción

n20/D 1.473 (lit.)

bp

80 °C/0.4 mmHg (lit.)

densidad

1.082 g/mL at 25 °C (lit.)

temp. de almacenamiento

2-8°C

cadena SMILES

[H][Sn](CCCC)(CCCC)CCCC

InChI

1S/3C4H9.Sn.H/c3*1-3-4-2;;/h3*1,3-4H2,2H3;;

Clave InChI

DBGVGMSCBYYSLD-UHFFFAOYSA-N

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Aplicación

A widely used radical reagent used in reductive cleavage,[1] radical dehalogenation, and intramolecular radical cyclization.[2]
Radical promoted intramolecular cyclization leading to isoxazolo-benzaulene ring system.[3] Vinyl tin fragment used in a synthesis of (+)-panepophenanthrin via biomimetic Diels-Alder dimerization.[4]

Palabra de señalización

Danger

Clasificaciones de peligro

Acute Tox. 3 Oral - Acute Tox. 4 Dermal - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Flam. Liq. 3 - Repr. 1B - Skin Irrit. 2 - STOT RE 1

Código de clase de almacenamiento

3 - Flammable liquids

Clase de riesgo para el agua (WGK)

WGK 3

Punto de inflamabilidad (°F)

104.0 °F - closed cup

Punto de inflamabilidad (°C)

40 °C - closed cup

Equipo de protección personal

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter


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Certificados de análisis (COA)

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Visite la Librería de documentos

Tetrahedron, 62, 9892-9892 (2006)
Synthesis, 417-417 (1988)
Synthesis, 665-665 (1987)
Tetrahedron Letters, 47, 7043-7043 (2006)
An obesogen over time: transgenerational impact of tributyltin.
Wendee Nicole
Environmental health perspectives, 121(3), A96-A96 (2013-03-05)

Questions

1–2 of 2 Questions  
  1. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer
    1. 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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  2. How can I determine the shelf life / expiration / retest date of this product?

    1 answer
    1. 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/449/386/product-dating-information-mk.pdf

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