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609-65-4 - 2-Chlorobenzoyl chloride, 97% - A14785 - Alfa Aesar

A14785 2-Chlorobenzoyl chloride, 97%

CAS-Nummer
609-65-4
Synonyme

Größe Preis ($) Menge Verfügbarkeit
100g 31,50
250g 64,00
1000g 220,00
Zum Warenkorb hinzufügen Zur Angebotsanfrage hinzufügen Artikel anzeigen

2-Chlorobenzoyl chloride, 97%

MDL
MFCD00000660
EINECS
210-194-0

Chemische Eigenschaften

Formel
C7H4Cl2O
Molmasse
175.01
Schmelzpunkt
-4°
Siedepunkt
237-239°
Flammpunkt
125°(257°F)
Dichte
1.379
Brechungsindex
1.5718
Sensitivität
Moisture Sensitive
Löslichkeit
Soluble in acetone, ether, and alcohol. Solubility in water it decomposes.

Anwendungen

2-Chlorobenzoyl chloride, is used in organic synthesis. It is used as a pharmaceutical intermediate for eg as an intermediate of clotrimazolc, preparation of p-chlorobenzoic acid and production of trichloro-acaricide.

Bemerkungen

Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Moisture sensitive. Stable under recommended storage conditions. Keep away from strong bases, alcohols, oxidizing agents.

Literaturverweise

Y Zhang.; T Wei.; L Wang. Phase-transfer-catalyzed synthesis of N-aryl-N?-(2-chlorobenzoyl)-thiourea derivatives. Synthetic communications. 1997, 27 (5), 751-756.

PC Reeves. Carboxylation of aromatic compounds: ferrocenecarboxylic acid. Organic Syntheses. 1977, 1 (5), 51-56.

Can be used to introduce a carboxyl group into an aromatic ring by Friedel-Crafts acylation, followed by cleavage of the resulting ketone with KO-t-Bu. With this aryl group, cleavage occurs in only one of the two possible senses. For an example, (ferrocenecarboxylic acid), see: Org. Synth. Coll., 6, 625 (1988).

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H314-H318

Causes severe skin burns and eye damage. Causes serious eye damage.

Sicherheitshinweise: P260-P280-P303+P361+P353-P305+P351+P338-P301+P330+P331-P304+P340-P310-P363-P405-P501a

Do not breathe 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. Wash contaminated clothing before reuse. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Beilstein
386435
Gefahrenklasse
8
Verpackungsgruppe
II
Harmonized Tariff Code
2916.39
TSCA
Yes

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