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: 4H-1-Benzopyran-4-thione,7-(acetyloxy)-3-(4-methoxyphenyl)-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

16851-08-4

16851-08-4 structure

16851-08-4 structure

Name: 4H-1-Benzopyran-4-thione,7-(acetyloxy)-3-(4-methoxyphenyl)-
Chemical Name: [3-(4-methoxyphenyl)-4-sulfanylidenechromen-7-yl] acetate
CAS Number: 16851-08-4
Molecular Formula: C₁₈H₁₄O₄S
Molecular Weight: 326.36600
Create Date: 2018-06-18 12:08:38
Modify Date: 2025-09-19 18:05:12

Name	[3-(4-methoxyphenyl)-4-sulfanylidenechromen-7-yl] acetate
Synonyms	3-(4-methoxyphenyl)-4-thioxo-4h-chromen-7-yl acetate HMS3079O19 7-acetoxy-3-(4-methoxy-phenyl)-chromene-4-thione

Density	1.34g/cm3
Boiling Point	466.1ºC at 760mmHg
Molecular Formula	C₁₈H₁₄O₄S
Molecular Weight	326.36600
Flash Point	235.7ºC
Exact Mass	326.06100
PSA	80.76000
LogP	4.76320
Vapour Pressure	7.29E-09mmHg at 25°C
Index of Refraction	1.659

Precursor 1
13293-49-7
DownStream 0

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