CAS 70-70-2 | 4'-Hydroxypropiophenone
Molecular Formula: C9H10O2
Molecular Weight: 150.17
EINECS: 200-743-2
Purity: 97% Min.
Package: 1 g / 5 g / 25 g / 100 g / 1 kg / 25 kg
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Product Introduction
Specification of CAS 70-70-2 | 4'-Hydroxypropiophenone
ITEMS | SPECIFICATION |
Melting point | 36-38 °C(lit.) |
solubility | methanol |
storage temp. | Store below +30°C. |
Merck | 14,7044 |
Fp | >230 °F |
refractive index | 1.5360 |
Water Solubility | 0.34 g/l (15 ºC) |
EPA Substance Registry System | 1-Propanone, 1-(4-hydroxyphenyl)- (70-70-2) |
density | 1.09 g/cm3 (20℃) |
Boiling point | 152-154 °C26 mm Hg(lit.) |
pka | 8.87 |
NIST Chemistry Reference | 1-Propanone, 1-(4-hydroxyphenyl)-(70-70-2) |
BRN | 907511 |
CAS DataBase Reference | 70-70-2(CAS DataBase Reference) |
FEMA | 2005 | ACETANISOLE |
Synthesis of CAS 70-70-2 | 4'-Hydroxypropiophenone
Conditions
With trifluorormethanesulfonic acid at 0 - 20℃; for 1h; Friedel-Crafts acylation; regiospecific reaction;
Reference
Murashige, Ryo; Hayashi, Yuka; Ohmori, Syo; Torii, Ayuko; Aizu, Yoko; Muto, Yasuyuki; Murai, Yuta; Oda, Yuji; Hashimoto, Makoto
[Tetrahedron, 2011, vol. 67, # 3, p. 641 - 649]
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