Thermo Scientific Chemicals

Isothiocyanate de benzyle, 98 %, Thermo Scientific Chemicals

Référence: A15008.14
25 g, Each
Thermo Scientific Chemicals

Isothiocyanate de benzyle, 98 %, Thermo Scientific Chemicals

Référence: A15008.14
25 g, Each
Quantité
Référence: A15008.14
également connu sous le numéro A15008-14
Prix (EUR)
Quantité
-

Identifiants chimiques

CAS
622-78-6
IUPAC Name
(isothiocyanatomethyl)benzene
Molecular Formula
C8H7NS
InChI Key
MDKCFLQDBWCQCV-UHFFFAOYSA-N
SMILES
S=C=NCC1=CC=CC=C1
Form
Liquid
Identification (FTIR)
Conforms
Appearance (Color)
Clear colorless to yellow
Assay (GC)
≥97.5%
Refractive Index
1.6010-1.6050 @ 20?C

Description

Benzyl isothiocyanate is used in a synthesis of 2-phenylpyrimidine-4-thiones from Benzoyl­acetonitrile. Benzyl isothiocyanate has been used in the preparation of S-(N-benzylthiocarbamoyl)-L-glutathione and S-(N-benzylthiocarbamoyl)-L-cysteine.

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
L’isothiocyanate de benzyle est utilisé dans une synthèse de 2-phénylpyrimidine-4-thiones à partir de benzoyl-acétonitrile. L’isothiocyanate de benzyle a été utilisé dans la préparation du S-(N-benzyletocarbamoyl)-L-glutathione et de la S-(N-benzyl thiocarbamoyl)-L-cystéine.

Solubilité
Il s’hydrolyse dans l’eau.

Remarques
Sensible à l’humidité. Conserver à l’écart des agents oxydants forts. Garder le récipient hermétiquement fermé. Stocker dans des conditions fraîches et sèches et dans des récipients bien scellés.
RUO – Research Use Only

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    Sécurité et manipulation


    Classification of the substance or mixture
    CLP classification - Regulation(EC) No 1272/2008
    Acute oral toxicity
    Category 4
    Acute dermal toxicity
    Category 4
    Acute Inhalation Toxicity - Vapors
    Category 4
    Skin Corrosion/Irritation
    Category 2
    Serious Eye Damage/Eye Irritation
    Category 2
    Respiratory Sensitization
    Category 1
    Specific target organ toxicity - (single exposure)
    Category 3
    Label Elements
    Signal Word

    Danger

    Hazard Statements

    H302 + H312 + H332 - Harmful if swallowed, in contact with skin or if inhaled

    H315 - Causes skin irritation

    H319 - Causes serious eye irritation

    H334 - May cause allergy or asthma symptoms or breathing difficulties if inhaled

    H335 - May cause respiratory irritation

    Precautionary Statements

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

    P301 + P330 + P331 - IF SWALLOWED: rinse mouth. Do NOT induce vomiting

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

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

    P310 - Immediately call a POISON CENTER or doctor/physician

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

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