Thermo Scientific Chemicals

DL-arginine, 98 %

Référence: A17520.14
25 g, Each
Thermo Scientific Chemicals

DL-arginine, 98 %

Référence: A17520.14
25 g, Each
Quantité
Référence: A17520.14
également connu sous le numéro A17520-14
Prix (EUR)
Quantité
-

Identifiants chimiques

CAS
7200-25-1
IUPAC Name
(2S)-2-amino-5-[(diaminomethylidene)amino]pentanoic acid
Molecular Formula
C6H14N4O2
InChI Key
ODKSFYDXXFIFQN-BYPYZUCNSA-N
SMILES
N[C@@H](CCCN=C(N)N)C(O)=O
Identification (FTIR)
Conforms
Appearance (Color)
White to pale cream
Form
Crystals or powder or crystalline powder
Water Content (Karl Fischer Titration)
≤2.5%
Assay (Non-aqueous acid-base Titration)
≥97.5 to ≤102.5%

Description

DL-Arginine is used in the synthesis of creatine and polyamines. DL-Arg is used in physicochemical analysis of amino acid complexation dynamics and crystal structure formations.

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
La DL-Arginine est utilisée dans la synthèse de la créatine et des polyamines. La DL-Arg est utilisé dans l’analyse physicochimique de la dynamique de complexation des acides aminés et des formations de structure cristalline.

Solubilité
Insoluble dans l’eau.

Remarques
Sensible à l’air. Garder le récipient hermétiquement fermé. Conserver à l’abri des oxydants.
RUO – Research Use Only

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    Classification of the substance or mixture
    CLP classification - Regulation(EC) No 1272/2008
    Serious Eye Damage/Eye Irritation
    Category 2
    Label Elements
    Signal Word

    Warning

    Hazard Statements

    H319 - Causes serious eye irritation

    Precautionary Statements

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

    P305 + P351 + P338 - IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing