Thermo Scientific Chemicals

2-Hidroxi-3-metoxi-5-nitrobenzaldehído, 98 %, Thermo Scientific Chemicals

Número de catálogo: A14360.03
1 g, Each
Thermo Scientific Chemicals

2-Hidroxi-3-metoxi-5-nitrobenzaldehído, 98 %, Thermo Scientific Chemicals

Número de catálogo: A14360.03
1 g, Each
Cantidad
Número de catálogo: A14360.03
también denominado A14360-03
Precio (EUR)
Precio: 29,20
Precio en línea: 26,28
Su precio:
Cantidad
-

Identificadores químicos

CAS
17028-61-4
Appearance (Color)
Cream to yellow or brown or grey to grey/green
Identification (FTIR)
Conforms
Melting Point (clear melt)
137.0-143.0°C
Assay (GC)
≥97.5%
Form
Powder

Descripción

2-Hydroxy-3-methoxy-5-nitrobenzaldehyde is used for the syntheses of zinc-selective spiropyran-based fluorescent and photoregenerable receptor, (E)-2,4-dihydroxy-N?-(2-hydroxy-3-methoxy-5-nitrobenzylidene)benzohydrazide dihydrate, ethyl 4-(8-methoxy-3?,3?-dimethyl-6-nitrospiro[chromene-2,2?-indoline]-1?-yl)butanoate and 1-(3-carbomethoxypropyl)-3-3-dimethyl-8-methoxy-6-nitrospiro[2H-1]-benzopyran-2,2-indoline.

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 2-hidroxi-3-metoxi-5-nitrobenzaldehído se utiliza para la síntesis del receptor fotoregenerable y fluorescente basado en espiropirano selectivo de cinc, (E)-2,4-dihidroxi-N′-(2-hidroxi-3-metoxi-5-nitrobencilideno)benzohidrazida dihidrato, 4-(8-metoxi-3′,3′-dimetilo-6-nitroespiro[cromeno-2,2′-indolin]-1′-il)butanoato de etilo y 1-(3-carbometoxipropilo)-3-3-dimetilo-8-metoxi-6-nitroespiro[2H-1]-benzopiran-2,2-indolina.

Solubilidad
Ligeramente soluble en agua.

Notas
Almacenar en un lugar fresco. Mantenga el recipiente bien cerrado en un lugar seco y bien ventilado. Incompatible con agentes oxidantes fuertes. Es sensible al aire.
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