3',5'-Dibenzyloxyacetophenone

Suppliers

Names

[ CAS No. ]:
28924-21-2

[ Name ]:
3',5'-Dibenzyloxyacetophenone

[Synonym ]:
3,5-Dibenzyloxyacetophenone
EINECS 249-315-7
2',5'-dibenzyloxyacetophenone
1-(3,5-Bis(benzyloxy)phenyl)ethanone
3',5'-Dibenzyloxyacetophenone
MFCD00004777
3,5-dibenzyloxy-acetophenone
3',5'-Bis(benzyloxy)acetophenone
5-acetyl-1,3-phenylene dibenzoate
Terbutaline Impurity 5

Chemical & Physical Properties

[ Density]:
1.144 g/cm3

[ Boiling Point ]:
489.5ºC at 760 mmHg

[ Melting Point ]:
60-64 ºC

[ Molecular Formula ]:
C22H20O3

[ Molecular Weight ]:
332.39200

[ Flash Point ]:
242.1ºC

[ Exact Mass ]:
332.14100

[ PSA ]:
35.53000

[ LogP ]:
5.04720

[ Vapour Pressure ]:
9.94E-10mmHg at 25°C

[ Index of Refraction ]:
1.594

[ Storage condition ]:
-20°C Freezer

MSDS

Click to get detail MSDS

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ Hazard Codes ]:
Xi: Irritant;

[ Safety Phrases ]:
S24/25

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2914509090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 3,5-Dihydroxyacetophenone
  • Benzyl bromide
  • N-[1-[3,5-bis(phenylmethoxy)phenyl]ethylidene]hydroxylamine
  • 1-[3,5-bis(phenylmethoxy)phenyl]-2-methylsulfonylethanone
  • benzyl 3,5-bis(phenylmethoxy)benzoate
  • Benzyl chloride

DownStream

  • 1-[3,5-bis(phenylmethoxy)phenyl]-2-bromoethan-1-one
  • 3,5-Dihydroxyacetophenone
  • 3-Benzyloxy-5-hydroxyacetophenon

Customs

[ HS Code ]: 2914509090

[ Summary ]:
HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

Related Compounds

  • 3',5'-di-O-(tert-butyldiphenyl)silyl-2'-deoxy-5-formyluridine
  • 3',5'-O,O-bis(dimethoxytrityl)-dithymidilyl-3',5'-phosphorofluoridate
  • 3',5'-bis-O-(tert-butyldiphenylsilyl)-thymidine
  • 3',5'-di-O-(tert-butyldiphenyl)silyl-α-hydroxythymidine
  • 3',5'-Di-O-acetyl-5-(4-hydroxybutynyl)-2'-deoxyuridine
  • 3',5'-di-O-(tert-butyldiphenyl)silyl-α,α-difluorothymidine