Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 7-(1-methyl-2-oxopropoxy)-2,3-dihydrocyclopenta[c]chromen-4(1H)-one
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 7-(1-METHYL-2-OXO-PROPOXY)-2,3-DIHYDRO-1H-CYCLOPENTA[C]CHROMEN-4-ONE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

314743-56-1

314743-56-1 structure

314743-56-1 structure

Name: 7-(1-METHYL-2-OXO-PROPOXY)-2,3-DIHYDRO-1H-CYCLOPENTA[C]CHROMEN-4-ONE
Chemical Name: 7-(3-oxobutan-2-yloxy)-2,3-dihydro-1H-cyclopenta[c]chromen-4-one
CAS Number: 314743-56-1
Molecular Formula: C₁₆H₁₆O₄
Molecular Weight: 272.29600
Create Date: 2018-06-20 20:22:03
Modify Date: 2025-09-02 11:12:53

Name	7-(3-oxobutan-2-yloxy)-2,3-dihydro-1H-cyclopenta[c]chromen-4-one

Density	1.26g/cm3
Boiling Point	463.2ºC at 760 mmHg
Molecular Formula	C₁₆H₁₆O₄
Molecular Weight	272.29600
Flash Point	207.7ºC
Exact Mass	272.10500
PSA	56.51000
LogP	2.63800
Index of Refraction	1.583

HS Code	2932999099

21260-41-3 structure

21260-41-3

4091-39-8 structure

4091-39-8

~79%

314743-56-1 structure

314743-56-1

Literature: Garazd; Shilin; Panteleimonova; Khilya Chemistry of Natural Compounds, 2002 , vol. 38, # 3 p. 230 - 242

611-10-9 structure

611-10-9

~%

314743-56-1 structure

314743-56-1

Literature: Garazd; Shilin; Panteleimonova; Khilya Chemistry of Natural Compounds, 2002 , vol. 38, # 3 p. 230 - 242

108-46-3 structure

108-46-3

~%

314743-56-1 structure

314743-56-1

Literature: Garazd; Shilin; Panteleimonova; Khilya Chemistry of Natural Compounds, 2002 , vol. 38, # 3 p. 230 - 242

Precursor 4
21260-41-3 4091-39-8 611-10-9 108-46-3
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%

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.