3',5'-Dibenzyloxyacetophenone

Modify Date: 2024-01-01 20:17:57

3',5'-Dibenzyloxyacetophenone Structure
3',5'-Dibenzyloxyacetophenone structure
Common Name 3',5'-Dibenzyloxyacetophenone
CAS Number 28924-21-2 Molecular Weight 332.39200
Density 1.144 g/cm3 Boiling Point 489.5ºC at 760 mmHg
Molecular Formula C22H20O3 Melting Point 60-64 ºC
MSDS Chinese USA Flash Point 242.1ºC

 Names

Name 1-[3,5-bis(phenylmethoxy)phenyl]ethanone
Synonym More Synonyms

 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

 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

~98%

3',5'-Dibenzyloxyacetophenone Structure

3',5'-Dibenzylo...

CAS#:28924-21-2

Literature: Baumann, Thomas; Vogt, Henning; Braese, Stefan European Journal of Organic Chemistry, 2007 , # 2 p. 266 - 282

~87%

3',5'-Dibenzyloxyacetophenone Structure

3',5'-Dibenzylo...

CAS#:28924-21-2

Literature: Gundu Rao, C.; Radhakrishna, Arakali S.; Bali Singh, Bajrang; Bhatnagar, Surendra P. Synthesis, 1983 , # 10 p. 808

~70%

3',5'-Dibenzyloxyacetophenone Structure

3',5'-Dibenzylo...

CAS#:28924-21-2

Literature: Vu, Binh; Mezey-Vandor, Gabriella; Nogradi, Mihaly Liebigs Annalen der Chemie, 1984 , # 4 p. 734 - 741

~%

3',5'-Dibenzyloxyacetophenone Structure

3',5'-Dibenzylo...

CAS#:28924-21-2

Literature: Vu, Binh; Mezey-Vandor, Gabriella; Nogradi, Mihaly Liebigs Annalen der Chemie, 1984 , # 4 p. 734 - 741

~%

3',5'-Dibenzyloxyacetophenone Structure

3',5'-Dibenzylo...

CAS#:28924-21-2

Literature: Korec, Rudolf; Sensch, Karl Heinz; Zoukas, Thomas Arzneimittel-Forschung/Drug Research, 2000 , vol. 50, # 2 p. 122 - 128

 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%

 Synonyms

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
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