Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 4-(5-FORMYL-2-FURYL)BENZENE-1-SULFONAMIDE
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4-(5-FORMYL-2-FURYL)BENZENE-1-SULFONAMIDE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

21821-40-9

21821-40-9 structure

21821-40-9 structure

Name: 4-(5-FORMYL-2-FURYL)BENZENE-1-SULFONAMIDE
Chemical Name: 4-(5-formylfuran-2-yl)benzenesulfonamide
CAS Number: 21821-40-9
Molecular Formula: C₁₁H₉NO₄S
Molecular Weight: 251.25800
Create Date: 2018-12-25 08:24:43
Modify Date: 2025-08-27 20:04:33

Name	4-(5-formylfuran-2-yl)benzenesulfonamide

Density	1.41 g/cm3
Boiling Point	493.1ºC at 760 mmHg
Melting Point	199ºC
Molecular Formula	C₁₁H₉NO₄S
Molecular Weight	251.25800
Flash Point	252ºC
Exact Mass	251.02500
PSA	98.75000
LogP	3.18760
Vapour Pressure	7.26E-10mmHg at 25°C
Index of Refraction	1.605

Hazard Codes	Xi: Irritant;
HS Code	2935009090

1899-24-7 structure

1899-24-7

613660-87-0 structure

613660-87-0

~%

21821-40-9 structure

21821-40-9

Literature: Bioorganic and Medicinal Chemistry Letters, , vol. 13, # 13 p. 2159 - 2161

Precursor 2
1899-24-7 613660-87-0
DownStream 0

HS Code	2935009090
Summary	2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0%

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.