Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4-HYDROXY-6-PHENETHYL-PYRAN-2-ONE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

33253-32-6

33253-32-6 structure

33253-32-6 structure

Name: 4-HYDROXY-6-PHENETHYL-PYRAN-2-ONE
Chemical Name: 4-hydroxy-6-(2-phenylethyl)pyran-2-one
CAS Number: 33253-32-6
Molecular Formula: C₁₃H₁₂O₃
Molecular Weight: 216.23300
Create Date: 2018-12-26 08:59:55
Modify Date: 2024-01-02 12:30:42

Name	4-hydroxy-6-(2-phenylethyl)pyran-2-one
Synonyms	4-hydroxy-6-phenethylpyran-2-one DDK-OH 4-Hydroxy-6-phenethyl-2-pyrone 4-hydroxy-6-phenethyl-2H-pyran-2-one

Molecular Formula	C₁₃H₁₂O₃
Molecular Weight	216.23300
Exact Mass	216.07900
PSA	50.44000
LogP	2.13060

HS Code	2932999099

675-10-5 structure

675-10-5

100-44-7 structure

100-44-7

~77%

33253-32-6 structure

33253-32-6

Literature: Zhang, Xuejun; McLaughlin, Michael; Munoz, R. Lizeth P.; Hsung, Richard P.; Wang, Jiashi; Swidorski, Jacob Synthesis, 2007 , # 5 p. 749 - 753

100-39-0 structure

100-39-0

~%

33253-32-6 structure

33253-32-6

Literature: Pharmacia and Upjohn Company Patent: US5852195 A1, 1998 ; US 5852195 A

3155-51-9 structure

3155-51-9

~85%

33253-32-6 structure

33253-32-6

Literature: Tawata, Shinkichi; Taira, Shigehiko; Kobamoto, Naotada; Ishihara, Masanobu; Toyama, Seizen Bioscience, Biotechnology and Biochemistry, 1996 , vol. 60, # 10 p. 1643 - 1645

675-10-5 structure

675-10-5

100-39-0 structure

100-39-0

~%

33253-32-6 structure

33253-32-6

Literature: PHARMACIA and UPJOHN COMPANY Patent: EP1203770 A1, 2002 ; Location in patent: Page 55 ;

Precursor 4
675-10-5 100-44-7 100-39-0 3155-51-9
DownStream 0

HS Code	2932999099
Summary	2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%