5-Methoxy-2-phenyl-8,8-dimethyl-4H,8H-benzo[1,2-b:3,4-b']dipyran-4-one

Modify Date: 2024-01-09 10:40:25

5-Methoxy-2-phenyl-8,8-dimethyl-4H,8H-benzo[1,2-b:3,4-b']dipyran-4-one Structure
5-Methoxy-2-phenyl-8,8-dimethyl-4H,8H-benzo[1,2-b:3,4-b']dipyran-4-one structure
Common Name 5-Methoxy-2-phenyl-8,8-dimethyl-4H,8H-benzo[1,2-b:3,4-b']dipyran-4-one
CAS Number 64125-33-3 Molecular Weight 334.36500
Density N/A Boiling Point N/A
Molecular Formula C21H18O4 Melting Point N/A
MSDS Chinese USA Flash Point N/A
Symbol GHS09
GHS09
Signal Word Warning

 Names

Name isopongaflavone
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C21H18O4
Molecular Weight 334.36500
Exact Mass 334.12100
PSA 48.67000
LogP 4.65280

 Safety Information

Symbol GHS09
GHS09
Signal Word Warning
Hazard Statements H410
Precautionary Statements P273-P501
RIDADR UN 3077 9 / PGIII
HS Code 2932999099

 Synthetic Route

~%

5-Methoxy-2-phenyl-8,8-dimethyl-4H,8H-benzo[1,2-b:3,4-b']dipyran-4-one Structure

5-Methoxy-2-phe...

CAS#:64125-33-3

Literature: Vijayalakshmi, C. S.; Prasad, K. J. Rajendra Zeitschrift fuer Naturforschung, B: Chemical Sciences, 1992 ,  vol. 47,  # 7  p. 1021 - 1025

~%

5-Methoxy-2-phenyl-8,8-dimethyl-4H,8H-benzo[1,2-b:3,4-b']dipyran-4-one Structure

5-Methoxy-2-phe...

CAS#:64125-33-3

Literature: Xia, Likai; Rok Lee, Yong Helvetica Chimica Acta, 2013 ,  vol. 96,  # 4  p. 644 - 650

 Precursor & DownStream

Precursor  2

DownStream  0

 Customs

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%

 Synonyms

5-methoxy-8,8-dimethyl-2-phenyl-4H,8H-benzo[1,2-b:3,4-b
Top Suppliers:I want be here

Get all suppliers and price by the below link:

5-Methoxy-2-phenyl-8,8-dimethyl-4H,8H-benzo[1,2-b:3,4-b']dipyran-4-one suppliers

5-Methoxy-2-phenyl-8,8-dimethyl-4H,8H-benzo[1,2-b:3,4-b']dipyran-4-one price

Hot Compounds More...
Dichloromethane
CAS#:75-09-2
Polyacrylic acid
CAS#:9003-01-4
sodium carbonate
CAS#:497-19-8
Silicon dioxide
CAS#:7631-86-9
Triethanolamine
CAS#:102-71-6
Demeton
CAS#:126-75-0
Water
CAS#:7732-18-5
4-(4-Piperidinyl)morpholine dihydrochloride
CAS#:53617-35-9
Diclofenac sodium
CAS#:15307-79-6
Budesonide
CAS#:51372-29-3