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2-(2-HYDROXY-1-NAPHTHYL)ACETIC ACID

2-(2-HYDROXY-1-NAPHTHYL)ACETIC ACID Struktur
10441-45-9
CAS-Nr.
10441-45-9
Englisch Name:
2-(2-HYDROXY-1-NAPHTHYL)ACETIC ACID
Synonyma:
(2-hydroxy-1-naphthyl)acetic acid;(2-Hydroxynaphth-1-yl)acetic acid;2-(2-HYDROXY-1-NAPHTHYL)ACETIC ACID;1-Naphthaleneacetic acid, 2-hydroxy-;2-(2-hydroxynaphthalen-1-yl)acetic acid;2-(2-hydroxynaphthalen-1-yl)ethanoic acid
CBNumber:
CB9218611
Summenformel:
C12H10O3
Molgewicht:
202.21
MOL-Datei:
10441-45-9.mol

2-(2-HYDROXY-1-NAPHTHYL)ACETIC ACID Eigenschaften

Schmelzpunkt:
150°C
Siedepunkt:
433.7±20.0 °C(Predicted)
Dichte
1.353±0.06 g/cm3(Predicted)
pka
3.09±0.30(Predicted)

Sicherheit

Kennzeichnung gef?hrlicher Xi
HazardClass  IRRITANT
HS Code  2918999090

2-(2-HYDROXY-1-NAPHTHYL)ACETIC ACID Chemische Eigenschaften,Einsatz,Produktion Methoden

Synthesis Reference(s)

Journal of the American Chemical Society, 82, p. 1450, 1960 DOI: 10.1021/ja01491a043

l?uterung methode

Crystallise the acid from EtOH/water (1:9, v/v, activated charcoal), H2O (m 157o) or xylene (m 147o). Dry it under vacuum, over silica gel, in the dark. Store it in the dark at -20o [Gafni et al. J Phys Chem 80 898 1976]. It forms a cyclic lactone (m 107o) readily. [Beilstein 10 II 218, 10 III 1102, 10 IV 1201.]

2-(2-HYDROXY-1-NAPHTHYL)ACETIC ACID Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


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  • 2-(2-HYDROXY-1-NAPHTHYL)ACETIC ACID
  • (2-Hydroxynaphth-1-yl)acetic acid
  • (2-hydroxy-1-naphthyl)acetic acid
  • 2-(2-hydroxynaphthalen-1-yl)acetic acid
  • 2-(2-hydroxynaphthalen-1-yl)ethanoic acid
  • 1-Naphthaleneacetic acid, 2-hydroxy-
  • 10441-45-9
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