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622-59-3 - p-Tolyl isothiocyanate, 97% - 4-Methylphenyl isothiocyanate - A11499 - Alfa Aesar

A11499 p-Tolyl isothiocyanate, 97%

CAS-Nummer
622-59-3
Synonyme
4-Methylphenyl isothiocyanate

Größe Preis ($) Menge Verfügbarkeit
5g 33,03
25g 98,17
100g 279,20
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p-Tolyl isothiocyanate, 97%

MDL
MFCD00004813
EINECS
210-745-5

Chemische Eigenschaften

Formel
C8H7NS
Molmasse
149.22
Schmelzpunkt
23-26°
Siedepunkt
236-238°
Flammpunkt
107°(224°F)
Brechungsindex
1.6345
Sensitivität
Moisture Sensitive
Löslichkeit
Decompose in water.

Anwendungen

p-Tolyl isothiocyanate has been used in the preparation of 6-[1-amino-3-(p-tolyl)-thiourea]-2-ethylbenzo[de]isoquinoline-1,3-dione. It is used as capping agent to cap the N-terminal ends of polypeptide. It is also used as pharmaceutical intermediate.

Bemerkungen

Moisture Sensitive. Protect from humidity and water. Store under dry inert gas away from oxidizing agents and moisture.

Literaturverweise

Thorfinnur Gunnlaugsson; Paul E Kruger; Paul Jensen; Juliann Tierney; Haslin Dato Paduka Ali; Gillian M Hussey. Colorimetric "naked eye" sensing of anions in aqueous solution. Journal of Organic Chemistry.2005, 70 (26), 10875-10878.

D H Swenson; K el-Bayoumy; G H Shuie; S S Hecht; E Fiala; F F Kadlubar; J P Freeman. Synthesis of N-(purin-8-yl)arylamines. Chemical Research in Toxicology.1993, 6 (4), 480-485.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H314-H318-H302-H312-H332

Causes severe skin burns and eye damage. Causes serious eye damage. Harmful if swallowed. Harmful in contact with skin. Harmful if inhaled.

Sicherheitshinweise: P260-P261-P280-P303+P361+P353-P305+P351+P338-P301+P330+P331-P304+P340-P310-P405-P501a

Do not breathe dust/fume/gas/mist/vapours/spray. Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Immediately call a POISON CENTER or doctor/physician. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Beilstein
386032
Gefahrenklasse
8
Verpackungsgruppe
III
Harmonized Tariff Code
2930.90
TSCA
No
RTECS
NX9500000

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