Thermo Scientific Chemicals

N,N'-Bis(acriloil)cistamina, reactivo de electroforesis, 98 %, Thermo Scientific Chemicals

Número de catálogo: J66893.06
5 g, Each
Thermo Scientific Chemicals

N,N'-Bis(acriloil)cistamina, reactivo de electroforesis, 98 %, Thermo Scientific Chemicals

Número de catálogo: J66893.06
5 g, Each
Cantidad
Número de catálogo: J66893.06
también denominado J66893-06
Precio (EUR)
Precio: 264,00
Precio en línea: 237,60
Su precio:
Cantidad
-

Identificadores químicos

CAS
60984-57-8
IUPAC Name
N-(2-{[2-(prop-2-enamido)ethyl]disulfanyl}ethyl)prop-2-enamide
Molecular Formula
C10H16N2O2S2
InChI Key
DJVKJGIZQFBFGS-UHFFFAOYSA-N
SMILES
C=CC(=O)NCCSSCCNC(=O)C=C
Form
Powder
Appearance (Color)
White
Assay from Supplier's CofA
≥97.5%
Melting Point
121-126°C

Descripción

BAC is used as a reversible cross-linker for polyacrylamide gels, to simplify isolation of macromolecules separated on the gels. The disulfide linkage can be broken with a suitable reducing agent. A 1-g slice of a 4% (12:1) gel will dissolve in 5 mL of 100 mM DTT in TBE (pH 8.3) in less than 30 min. The pH of 8.3 is optimum for rapid dissolution of the gel.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Aplicaciones
El BAC se utiliza como un entrecruzador reversible para geles de poliacrilamida, para simplificar el aislamiento de macromoléculas separadas en los geles. El enlace de disulfuro se puede romper con un agente reductor adecuado. Una porción de 1-g de gel al 4 % (12:1) se disolverá en 5 ml de 100 mM DTT en TBE (pH 8,3) en menos 30 minutos. El pH de 8,3 es óptimo para la rápida disolución del gel.

Solubilidad
Soluble en 50 mg/ml en ácido acético.

Notas
Almacenar a – 20 °C. Incompatible con el calor y los agentes oxidantes.
RUO – Research Use Only

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    Seguridad y manipulación


    Classification of the substance or mixture
    CLP classification - Regulation(EC) No 1272/2008
    Skin Corrosion/Irritation
    Category 2
    Serious Eye Damage/Eye Irritation
    Category 2
    Specific target organ toxicity - (single exposure)
    Category 3
    Label Elements
    Signal Word

    Warning

    Hazard Statements

    H315 - Causes skin irritation

    H319 - Causes serious eye irritation

    H335 - May cause respiratory irritation

    Precautionary Statements

    P280 - Wear protective gloves/protective clothing/eye protection/face protection

    P302 + P352 - IF ON SKIN: Wash with plenty of soap and water

    P304 + P340 - IF INHALED: Remove person to fresh air and keep comfortable for breathing

    P312 - Call a POISON CENTER or doctor if you feel unwell

    P332 + P313 - If skin irritation occurs: Get medical advice/attention

    P337 + P313 - If eye irritation persists: Get medical advice/attention