Thermo Scientific Chemicals

Acide 3,4-dichlorophénylacétique, 98 %, Thermo Scientific Chemicals

Référence: A15653.06
5 g, Each
Thermo Scientific Chemicals

Acide 3,4-dichlorophénylacétique, 98 %, Thermo Scientific Chemicals

Référence: A15653.06
5 g, Each
Quantité
Référence: A15653.06
également connu sous le numéro A15653-06
Prix (EUR)
Quantité
-

Identifiants chimiques

CAS
5807-30-7
IUPAC Name
2-(3,4-dichlorophenyl)acetic acid
Molecular Formula
C8H6Cl2O2
InChI Key
ZOUPGSMSNQLUNW-UHFFFAOYSA-N
SMILES
OC(=O)CC1=CC=C(Cl)C(Cl)=C1
Assay (Silylated GC)
≥97.5%
Appearance (Color)
White
Assay (Aqueous acid-base Titration)
≥97.5 to ≤102.5%
Melting Point (clear melt)
84.0-91.0?C
Form
Crystals or powder or crystalline powder or lumps

Description

It is used in the parallel solid phase synthesis of tetra substituted diethylenetriamines via selective amide alkylation and exhaustive reduction of N-acylated dipeptides.

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.

Applications
Il est utilisé dans la synthèse en phase solide parallèle de diéthylènetriamines tétra-substituées par alkylation sélective de l’amide et réduction exhaustive des dipeptides N-acylés.

Solubilité
Insoluble dans l’eau.

Remarques
Conserver à l’abri des oxydants. Gardez le récipient bien fermé et placez-le dans un endroit frais, sec et bien ventilé.
RUO – Research Use Only

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    Sécurité et manipulation


    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

    P264 - Wash face, hands and any exposed skin thoroughly after handling

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

    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