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-propen-1-yloxy)-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

3993-57-5

3993-57-5 structure

3993-57-5 structure

Name: 2H-1-Benzopyran-2-one,4-methyl-7-(2-propen-1-yloxy)-
Chemical Name: 4-methyl-7-prop-2-enoxychromen-2-one
CAS Number: 3993-57-5
Molecular Formula: C₁₃H₁₂O₃
Molecular Weight: 216.23300
Create Date: 2018-05-22 08:00:00
Modify Date: 2025-08-25 19:36:23

Name	4-methyl-7-prop-2-enoxychromen-2-one
Synonyms	7-allyloxy-4-methyl-1-benzopyran-2-one 7-allyloxy-4-methylcoumarin 7-ALLYLOXY-4-METHYL-CHROMEN-2-ONE 7-Allyloxy-4-methyl-cumarin 7-allyloxy-4-methyl-chromen-2-one

Density	1.155g/cm3
Boiling Point	373.1ºC at 760mmHg
Molecular Formula	C₁₃H₁₂O₃
Molecular Weight	216.23300
Flash Point	156.4ºC
Exact Mass	216.07900
PSA	39.44000
LogP	2.66620
Index of Refraction	1.555

90-33-5 structure

90-33-5

107-05-1 structure

107-05-1

~89%

3993-57-5 structure

3993-57-5

Literature: Liu, Guang-Lu; Hao, Bing; Liu, Shao-Peng; Wang, Gao-Xue European Journal of Medicinal Chemistry, 2012 , vol. 54, p. 582 - 590

90-33-5 structure

90-33-5

106-95-6 structure

106-95-6

~99%

3993-57-5 structure

3993-57-5

Literature: Zak, Jaroslav; Ron, David; Riva, Elena; Harding, Heather P.; Cross, Benedict C. S.; Baxendale, Ian R. Chemistry - A European Journal, 2012 , vol. 18, # 32 p. 9901 - 9910

90-33-5 structure

90-33-5

584-08-7 structure

584-08-7

106-95-6 structure

106-95-6

~98%

3993-57-5 structure

3993-57-5

Literature: Thomas C. Elder, Inc. Patent: US4294847 A1, 1981 ;

90-33-5 structure

90-33-5

556-56-9 structure

556-56-9

~80%

3993-57-5 structure

3993-57-5

Literature: Aziz-Ur-Rehman; Ilyas, Tehseen; Abbasi, Muhammad Athar; Nafeesa, Khadija; Khaliq, Shaista; Rubab, Kaniz; Hussain, Ghulam; Khurshid, Shazia; Ahmad, Irshad Asian Journal of Chemistry, 2014 , vol. 26, # 2 p. 326 - 330

93-35-6 structure

93-35-6

~%

3993-57-5 structure

3993-57-5

Literature: THE TRUSTEES OF COLLUMBIA UNIVERSITY IN THE CITY OF NEW YORK Patent: WO2006/26368 A2, 2006 ; Location in patent: Page/Page column 99 ;

108-46-3 structure

108-46-3

~%

3993-57-5 structure

3993-57-5

Literature: Zak, Jaroslav; Ron, David; Riva, Elena; Harding, Heather P.; Cross, Benedict C. S.; Baxendale, Ian R. Chemistry - A European Journal, 2012 , vol. 18, # 32 p. 9901 - 9910

Precursor 7
90-33-5 107-05-1 106-95-6 584-08-7
556-56-9 93-35-6 108-46-3
DownStream 10
3392-97-0 387-46-2 90-33-5 100797-68-0
700-44-7 13331-19-6 1746-89-0 14003-96-4
374706-56-6 3698-35-9

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