Saltar al contenido
Merck

Documentos clave

Ver Toda la documentación

Saltar a

93482

Phenylmethanesulfonyl fluoride solution

~0.1 M in ethanol (T)

Sinónimos:

Benzylsulfonyl fluoride, PMSF

Iniciar sesión para ver los precios por organización y contrato.

Seleccione un Tamaño

Cambiar Vistas
Talla/SKUDisponibilidadPrecio
50 mL
Póngase en contacto con nuestro Servicio de Atención al Cliente para disponibilidad
92,50 €
250 mL
Póngase en contacto con nuestro Servicio de Atención al Cliente para disponibilidad
367,00 €

Acerca de este artículo

Número CAS:
329-98-6
UNSPSC Code:
12352202
NACRES:
NA.77
PubChem Substance ID:
57653563
MDL number:
MFCD00007424
Beilstein/REAXYS Number:
2088311

92,50 €

Póngase en contacto con nuestro Servicio de Atención al Cliente para disponibilidad
​
Servicio técnico
¿Necesita ayuda? Nuestro equipo de científicos experimentados está aquí para ayudarle.
Permítanos ayudarle

Quality Segment

biological source

microbial, synthetic

form

liquid

concentration

~0.1 M in ethanol (T)

input

general use sample(s)

density

0.797 g/mL at 20 °C

storage temp.

2-8°C

SMILES string

FS(=O)(=O)Cc1ccccc1

InChI

1S/C7H7FO2S/c8-11(9,10)6-7-4-2-1-3-5-7/h1-5H,6H2

InChI key

YBYRMVIVWMBXKQ-UHFFFAOYSA-N

Application

Phenylmethanesulfonyl fluoride solution has been used as a component in the cell lysate buffer in breast adenocarcinoma cell line, fibrosarcoma cell line and D5 hindbrain and spinal cord neural progenitors.

Biochem/physiol Actions

Administration of PMSF produces analgesia unrelated to its anticholinesterase effect, and prolongs the analagesic effect of centrally administered β-endorphin.
Phenylmethanesulfonyl fluoride (PMSF) is a serine protease inhibitor. It binds covalently to active site residue of proteases and prevents proteolytic activity. PMSF is used in cell lysate buffers during protein purification to prevent target protein degradation. PMSF effectively inhibits the naloxone-precipitated withdrawal jumping.

Comparar elementos similares

Ver comparación completa

Mostrar Diferencias

1 of 1

Este artículo
78830P762652332
Phenylmethanesulfonyl fluoride solution ~0.1 M in ethanol (T)

Sigma-Aldrich

93482

Phenylmethanesulfonyl fluoride solution

Fluoruro de fenilmetansulfonilo ≥99.0% (T)

Sigma-Aldrich

78830

Fluoruro de fenilmetansulfonilo

Fluoruro de fenilmetansulfonilo ≥98.5% (GC)

Sigma-Aldrich

P7626

Fluoruro de fenilmetansulfonilo

Phenylmethylsulfonyl Fluoride Phenylmethylsulfonyl Fluoride, CAS 329-98-6, is an irreversible inhibitor of serine proteases. It causes sulfonylation of the active-site serine residues.

Sigma-Aldrich

52332

Phenylmethylsulfonyl Fluoride

description

~0.1 M in ethanol (T)

description

≥99.0% (T)

description

≥98.5% (GC)

description

Phenylmethylsulfonyl Fluoride, CAS 329-98-6, is an irreversible inhibitor of serine proteases. It causes sulfonylation of the active-site serine residues.

biological source

synthetic, microbial

biological source

synthetic

biological source

synthetic

biological source

-

Quality Level

200

Quality Level

200

Quality Level

300

Quality Level

200

form

liquid

form

powder or crystals

form

powder

form

crystalline solid

storage temp.

2-8°C

storage temp.

room temp

storage temp.

-

storage temp.

10-30°C

input

general use sample(s)

input

general use sample(s)

input

general use sample(s)

input

-

concentration

~0.1 M in ethanol (T)

concentration

-

concentration

-

concentration

-

Pictogramas

FlameExclamation mark
GHS02,GHS07

Palabra de advertencia

Danger

Códigos de peligro

H225,H315,H319

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2

Clase de almacenamiento

3 - Flammable liquids

¿Qué está pasando?

WGK 2

Punto de inflamación (°F)

53.6 °F - closed cup

Punto de inflamación (°C)

12 °C - closed cup

EPI (equipos de protección individual)

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

Listados normativos

Los listados normativos se proporcionan para los productos químicos principalmente. Para los productos no químicos sólo se puede proporcionar información limitada. Si no hay ninguna entrada, significa que ninguno de los componentes está en la lista. Es obligación del usuario garantizar el uso seguro y legal del producto.

64-17-5

CAS No.

Elija entre una de las versiones más recientes:

Certificados de análisis (COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our Documentos section.

Si necesita más asistencia, póngase en contacto con Atención al cliente

¿Ya tiene este producto?

Encuentre la documentación para los productos que ha comprado recientemente en la Biblioteca de documentos.

Visite la Librería de documentos

Preguntas

1–5 de 5 Preguntas  

  1. How long can this solution be stored at 4deg?

    1 respuesta

    1. This product is not assigned an expiration or retest date. Products that are robust in nature and extremely stable, in the original unopened container, are not assigned an expiration date or retest schedule.
      These products will have no dating reported on either the label or the Certificate of Analysis.
      Products that are not assigned an expiration or retest date are covered by a warranty period of 1 year from the date of product shipment.

      Full Product Dating Information may be reviewed at the link below: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/190/408/product-dating-information-ms.pdf

      ¿Le ha resultado útil?

  2. Is this product 93482 RNase-free?

    1 respuesta

    1. This product is not tested for RNase activity. Currently, an RNAse tested PMSF product is not available.

      ¿Le ha resultado útil?

  3. How can I further dilute Product 93482, Phenylmethanesulfonyl fluoride solution?

    1 respuesta

    1. We would recommend that you use an anhydrous ethanol to further dilute this solution, since PMSF is very unstable in water.

      ¿Le ha resultado útil?

  4. What can Product 93482, Phenylmethanesulfonyl fluoride solution, be used for?

    1 respuesta

    1. PMSF is a serine protease inhibitor, inhibiting the activity of enzymes such as thrombin, trypsin, papain, chymotrypsin and proteinase K. It also inhibits mammalian acetylcholinesterases.

      ¿Le ha resultado útil?

  5. What is the Department of Transportation shipping information for this product?

    1 respuesta

    1. Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.

      ¿Le ha resultado útil?

Revisiones

Sin puntuación

Filtros activos