Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2H-1-Benzopyran-2-one, 4-methyl-7-(2-oxo-2-phenylethoxy)-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

68454-21-7

68454-21-7 structure

68454-21-7 structure

Name: 2H-1-Benzopyran-2-one, 4-methyl-7-(2-oxo-2-phenylethoxy)-
Chemical Name: 4-methyl-7-phenacyloxychromen-2-one
CAS Number: 68454-21-7
Molecular Formula: C₁₈H₁₄O₄
Molecular Weight: 294.30100
Create Date: 2016-02-11 20:18:00
Modify Date: 2025-10-05 15:16:10

Name	4-methyl-7-phenacyloxychromen-2-one
Synonyms	4-Methyl-7-phenacyloxycumarin 7-benzoylmethoxy-4-methylcoumarin 4-methyl-7-phenacyloxy-coumarin 4-Methyl-7-phenacetyloxycumarin

Molecular Formula	C₁₈H₁₄O₄
Molecular Weight	294.30100
Exact Mass	294.08900
PSA	56.51000
LogP	3.36310

90-33-5 structure

90-33-5

70-11-1 structure

70-11-1

~96%

68454-21-7 structure

68454-21-7

Literature: Chen, Yeh-Long; Wang, Tai-Chi; Liang, Shiu-Chuan; Teng, Che-Ming; Tzeng, Cherng-Chyi Chemical and Pharmaceutical Bulletin, 1996 , vol. 44, # 8 p. 1591 - 1595

13156-22-4 structure

13156-22-4

5394-63-8 structure

5394-63-8

~92%

68454-21-7 structure

68454-21-7

Literature: Sheng, Shou-Ri; Huang, Pei-Gang; Wang, Qiong; Huang, Ren; Liu, Xiao-Ling Synthetic Communications, 2006 , vol. 36, # 21 p. 3175 - 3181

13156-22-4 structure

13156-22-4

141-97-9 structure

141-97-9

~87%

68454-21-7 structure

68454-21-7

Literature: Valizadeh, Hassan; Shockravi, Abbas Tetrahedron Letters, 2005 , vol. 46, # 20 p. 3501 - 3503

Precursor 5
90-33-5 70-11-1 13156-22-4 5394-63-8
141-97-9
DownStream 0

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