Thermo Scientific Chemicals

Phenylisothiocyanat, 97 %, Thermo Scientific Chemicals

Katalognummer: A11596.36
500 g, Each
Thermo Scientific Chemicals

Phenylisothiocyanat, 97 %, Thermo Scientific Chemicals

Katalognummer: A11596.36
500 g, Each
Menge
Katalognummer: A11596.36
auch als A11596-36 bezeichnet
Preis (EUR)
Menge
-

Chemikalien-Kennzeichnungen

CAS
103-72-0
IUPAC Name
isothiocyanatobenzene
Molecular Formula
C7H5NS
InChI Key
QKFJKGMPGYROCL-UHFFFAOYSA-N
SMILES
S=C=NC1=CC=CC=C1
Form
Liquid
Identification (FTIR)
Conforms
Appearance (Color)
Clear colorless to pale yellow
Assay (GC)
≥96.0%
Refractive Index
1.6470-1.6520 @ 20?C

Beschreibung

Phenyl isothiocyanate acts as a derivatizing reagent for primary and secondary amines. It is used in sequencing peptides by Edman degradation and in amino acid analyses by HPLC. It is used for derivatizing N-terminal amino acids of proteins for automated sequential analysis. It is a synthon for dithiadiazafulvalenes.

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.

Anwendungen
Phenylisothiocyanat fungiert als Derivatisierungsreagenz für primäre und sekundäre Amine. Es wird bei der Sequenzierung von Peptiden mittels Edman-Abbau und bei der Analyse von Aminosäuren mittels HPLC verwendet. Es wird für die Derivatisierung von N-terminalen Aminosäuren von Proteinen für die automatisierte sequenzielle Analyse verwendet. Es ist ein Synthon für Dithiadiazafulvalene.

Löslichkeit
Löslich in Alkohol und Äther. Unlöslich in Wasser.

Hinweise
Feuchtigkeitsempfindlich. Vor Feuchtigkeit und Wasser schützen. Unter trockenem Inertgas fern von Oxidationsmitteln und Feuchtigkeit lagern. Lagerung bei 4 °C.
RUO – Research Use Only

Abbildungen

Dokumente und Downloads

Zertifikate

    Häufig gestellte Fragen (FAQ)

    Zitierungen und Referenzen

    Search citations by name, author, journal title or abstract text

    Sicherheit und Handhabung


    Classification of the substance or mixture
    CLP classification - Regulation(EC) No 1272/2008
    Acute oral toxicity
    Category 3
    Skin Corrosion/Irritation
    Category 1
    Serious Eye Damage/Eye Irritation
    Category 1
    Respiratory Sensitization
    Category 1
    Skin Sensitization
    Category 1
    Acute aquatic toxicity
    Category 1
    Chronic aquatic toxicity
    Category 1
    Label Elements
    Signal Word

    Danger

    Hazard Statements

    H301 - Toxic if swallowed

    H314 - Causes severe skin burns and eye damage

    H317 - May cause an allergic skin reaction

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

    H410 - Very toxic to aquatic life with long lasting effects

    EU Specific Hazard Statements

    Combustible liquid

    Precautionary Statements

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

    P284 - Wear respiratory protection

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

    P303 + P361 + P353 - IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water or shower

    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