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: 7H-Furo[3,2-g][1]benzopyran-4-sulfonamide, 9-methoxy-7-oxo-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

63581-29-3

63581-29-3 structure

63581-29-3 structure

Name: 7H-Furo[3,2-g][1]benzopyran-4-sulfonamide, 9-methoxy-7-oxo
Chemical Name: 9-methoxy-7-oxofuro[3,2-g]chromene-4-sulfonamide
CAS Number: 63581-29-3
Molecular Formula: C₁₂H₉NO₆S
Molecular Weight: 295.26800
Create Date: 2017-09-09 23:32:02
Modify Date: 2025-10-08 17:23:12

Name	9-methoxy-7-oxofuro[3,2-g]chromene-4-sulfonamide
Synonyms	8-methoxypsoralen-5-sulphonamide 8-Methoxypsoralen-5-sulfonamid

Density	1.579g/cm3
Boiling Point	599.4ºC at 760 mmHg
Molecular Formula	C₁₂H₉NO₆S
Molecular Weight	295.26800
Flash Point	316.3ºC
Exact Mass	295.01500
PSA	121.12000
LogP	2.97630
Index of Refraction	1.662

56201-56-0 structure

56201-56-0

~63%

63581-29-3 structure

63581-29-3

Literature: El-Sharief Sh.; Bedair; El-Maghraby; Ammar Journal of the Indian Chemical Society, 1988 , vol. 65, # 6 p. 422 - 426

298-81-7 structure

298-81-7

~%

63581-29-3 structure

63581-29-3

Literature: Loutfy Pharmazie, 1981 , vol. 36, # 2 p. 166 - 166

Precursor 2
56201-56-0 298-81-7
DownStream 0

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