15771-06-9

15771-06-9 structure
15771-06-9 structure
  • Name: 5-(Benzyloxy)-2-(hydroxymethyl)-4H-pyran-4-one
  • Chemical Name: 2-(hydroxymethyl)-5-phenylmethoxypyran-4-one
  • CAS Number: 15771-06-9
  • Molecular Formula: C13H12O4
  • Molecular Weight: 232.232
  • Create Date: 2018-12-26 18:11:06
  • Modify Date: 2024-01-14 17:12:08

Name 2-(hydroxymethyl)-5-phenylmethoxypyran-4-one
Synonyms 5-Benzyloxy-2-Hydroxymethyl-4-Pyrone
5-(Benzyloxy)-2-(hydroxymethyl)-4H-pyran-4-one
5-benzyloxy-2-hydroxymethyl-4-oxo-4H-pyran
kojic acid benzyl ether
5-benzyloxy-2-hydroxymethyl-4H-pyran-4-one
T6O DVJ B1Q EO1R
2-(Hydroxymethyl)-5-(phenylmethoxy)-4H-pyran-4-one
4H-Pyran-4-one, 2-(hydroxymethyl)-5-(phenylmethoxy)-
Density 1.3±0.1 g/cm3
Boiling Point 488.8±45.0 °C at 760 mmHg
Melting Point 132-134 °C
Molecular Formula C13H12O4
Molecular Weight 232.232
Flash Point 193.6±22.2 °C
Exact Mass 232.073563
PSA 59.67000
LogP 1.74
Vapour Pressure 0.0±1.3 mmHg at 25°C
Index of Refraction 1.602
Hazard Codes Xi
HS Code 2933399090

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Literature: Tetrahedron Letters, , vol. 51, # 38 p. 5038 - 5040

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Literature: Chemistry - A European Journal, , vol. 16, # 21 p. 6374 - 6381

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Literature: US5594004 A1, ;

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Literature: US4603144 A1, ; US 4603144 A

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Literature: WO2006/2047 A2, ; Page/Page column 94 ;

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Detail
Literature: Monatshefte fur Chemie, , vol. 131, # 3 p. 301 - 307
HS Code 2933399090
Summary 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%