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2-Phenylacetamid

2-Phenylacetamide Struktur
103-81-1
CAS-Nr.
103-81-1
Bezeichnung:
2-Phenylacetamid
Englisch Name:
2-Phenylacetamide
Synonyma:
Benzeneacetamide;PHENYLACETAMIDE;Phenylacetic acid amide;-Toluamide;α-Toluamide;Phenacetamide;ALPHA-TOLUAMIDE;PHENYLETHANAMIDE;2-Pheylacetamide;2-phenyl-acetamid
CBNumber:
CB2360953
Summenformel:
C8H9NO
Molgewicht:
135.16
MOL-Datei:
103-81-1.mol

2-Phenylacetamid Eigenschaften

Schmelzpunkt:
156 °C
Siedepunkt:
280-290 °C (dec.)
Dichte
1.1031 (rough estimate)
Brechungsindex
1.5589 (estimate)
storage temp. 
Refrigerator
L?slichkeit
Soluble in methanol.
pka
16.21±0.40(Predicted)
Aggregatzustand
Solid
Farbe
Plates or leaflets
Merck 
14,7266
InChI
InChI=1S/C8H9NO/c9-8(10)6-7-4-2-1-3-5-7/h1-5H,6H2,(H2,9,10)
InChIKey
LSBDFXRDZJMBSC-UHFFFAOYSA-N
SMILES
C1(CC(N)=O)=CC=CC=C1
CAS Datenbank
103-81-1(CAS DataBase Reference)
NIST chemische Informationen
Benzeneacetamide(103-81-1)
EPA chemische Informationen
Benzeneacetamide (103-81-1)
Sicherheit
  • Risiko- und Sicherheitserkl?rung
  • Gefahreninformationscode (GHS)
Kennzeichnung gef?hrlicher Xi
R-S?tze: 22-36
S-S?tze: 22-24/25-60-36-26
RTECS-Nr. AC7705000
TSCA  Yes
HazardClass  IRRITANT
HS Code  29242990
Toxizit?t LD50 ipr-mus: 430 mg/kg PCJOAU 10,579,76
Bildanzeige (GHS) GHS hazard pictograms
Alarmwort Warnung
Gefahrenhinweise
Code Gefahrenhinweise Gefahrenklasse Abteilung Alarmwort Symbol P-Code
H302 Gesundheitssch?dlich bei Verschlucken. Akute Toxizit?t oral Kategorie 4 Warnung GHS hazard pictogramssrc="/GHS07.jpg" width="20" height="20" /> P264, P270, P301+P312, P330, P501
H319 Verursacht schwere Augenreizung. Schwere Augenreizung Kategorie 2 Warnung GHS hazard pictogramssrc="/GHS07.jpg" width="20" height="20" /> P264, P280, P305+P351+P338,P337+P313P
Sicherheit
P264 Nach Gebrauch gründlich waschen.
P264 Nach Gebrauch gründlich waschen.
P305+P351+P338 BEI KONTAKT MIT DEN AUGEN: Einige Minuten lang behutsam mit Wasser spülen. Eventuell vorhandene Kontaktlinsen nach M?glichkeit entfernen. Weiter spülen.
P337+P313 Bei anhaltender Augenreizung: ?rztlichen Rat einholen/?rztliche Hilfe hinzuziehen.

2-Phenylacetamid Chemische Eigenschaften,Einsatz,Produktion Methoden

S-S?tze Betriebsanweisung:

S22:Staub nicht einatmen.
S24/25:Berührung mit den Augen und der Haut vermeiden.

Chemische Eigenschaften

2-Phenylacetamide, also known as alpha-toluamide or benzeneacetamide, belongs to the class of organic compounds known as phenylacetamides. These are amide derivatives of phenylacetic acids. Pure crystals are plate shaped and colorless to white. soluble in hot water, ethanol, slightly soluble in cold water, ether and benzene.

Verwenden

In agriculture, 2-Phenylacetamid can be used in the production of many important intermediates of pesticides, such as carbamine. In the field of dyes: it can react with some monomers with color to produce some important raw materials for blue and purple dyes. In the field of fragrances, it can be used as an important raw material for the synthesis of certain spices and flavors. 2-Phenylacetamide can also be used in the synthesis of organometallic, organic peroxide, organic peroxide ester, and other compounds, and can be used as a crosslinking agent for polymers, a film forming agent for coatings, a plasticizer for plastics, etc.

Verwenden

2-Phenylacetamide is used as a pharmaceutical intermediate in the production of penicillin G and phenobarbital, etc. It is also used in organic synthesis.

synthetische

Synthesis of 2-phenylacetamide: Add concentrated hydrochloric acid to phenylacetonitrile, stir to dissolve, and react at 50°C for half an hour. Then slowly add water under cooling to separate out crystals, filter after cooling, wash with ice water to obtain crude product. The crude product was washed with sodium carbonate solution, then washed with ice water, and dried to obtain purer phenylacetamide.

Definition

ChEBI: 2-phenylacetamide is a monocarboxylic acid amide that is acetamide substituted by a phenyl group at position 2. It has a role as a mouse metabolite. It derives from a phenylacetic acid.

Sicherheitsprofil

Moderately toxic by intraperitoneal route. When heated to decomposition it emits toxic fumes of NOx.

l?uterung methode

Crystallise the acetamide repeatedly from absolute EtOH, EtOAc (m 160-161o) or H2O (m 159-160o). Dry it in vacuo over P2O5. [Beilstein 9 H 347, 9 III 2193, 9 IV 1632.]

2-Phenylacetamid Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


2-Phenylacetamid Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 422)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Wuhan Aoliqisi New Material Technology Co., Ltd.
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Hebei Mojin Biotechnology Co., Ltd
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+8617531190177
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Hebei Weibang Biotechnology Co., Ltd
+8617732866630
bess@weibangbio.com China 18151 58
Shijiazhuang Jianxin Biotechnology Co., LTD
+undefined-86-1906231316-9 +undefined86-19062313169
liyingjian1997@gmail.com China 712 58
HebeiShuoshengImportandExportco.,Ltd
+86-18532138899 +86-18532138899
L18532138899@163.com China 939 58
Hebei Mojin Biotechnology Co.,Ltd
+86-15028179902
angelia@hbmojin.com China 1176 58
Hebei Chuanghai Biotechnology Co,.LTD
+86-13131129325
sales1@chuanghaibio.com China 5889 58

103-81-1(2-Phenylacetamid)Verwandte Suche:


  • ALPHA-TOLUAMIDE
  • ALPHA-PHENYLACETAMIDE
  • 2-phenyl-acetamid
  • Acetamide, 2-phenyl-
  • alpha-toluimidicacid
  • Phenacetamide
  • phenylaceticacidamide
  • Phenyl-beta-acetylamine
  • -Toluamide
  • 2-PHENYLACETAMIDE (ALPHA-) 98+%
  • 2-alpha-Phenylacetamide
  • PHENYLETHANAMIDE
  • 2-PhenylacetaMide, 98.0%(N)
  • a-Phenylacetamide
  • Acetophenone aMide
  • Phenyl ethyl aMide
  • 2-phenylacetamide 103-81-1
  • 2-PHENYLACETAMIDE
  • 2-Pheylacetamide
  • 2-Phenylacetamide phenobarbital Pharmaceutical Intermediates cas: 103-81-1
  • EDTA 2-phenylacetamide EDTA-2Na CAS NO. 103-81-1
  • Factory price 2-Phenylacetamide CAS NO.103-81-1
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  • 2-Phenylacetamide>
  • Phenylacetamide Phenylacetamide
  • α-phenylacetamide
  • 2-Phenylacetamide Basic information
  • 2-Phenylacetamide 103-81-1 CAS NO.103-81-1
  • 2-Phenylacetamide ISO 9001:2015 REACH
  • 2-Phenylacetamide / Phenylacetamide
  • α-Toluamide
  • 2-Phenylacetamide, 99%,
  • PHENYLACETAMIDE
  • Benzeneacetamide
  • Phenylacetic acid amide
  • 2-phenylacetamide manufacturer
  • Benzeneacetamide (9CI, ACI)
  • Benzylpenicillin Impurity 28
  • 2-Phenylacetamide powder
  • Acetyldimethylhydroxylamine
  • 103-81-1
  • 13-84-4
  • 103-81-8
  • C6H5CH2CONH2
  • Pharmaceutical intermediates
  • amine series
  • 103-81-1
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