Shanghai Nianxing Industrial Co., Ltd
China
Product Name: N-(2-Butyl-benzofuran-5-yl)-methanesulfonamide
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

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

437652-07-8

437652-07-8 structure

437652-07-8 structure

Name: N-(2-Butyl-benzofuran-5-yl)-methanesulfonamide
Chemical Name: N-(2-Butylbenzofuran-5-yl)methanesulfonamide
CAS Number: 437652-07-8
Molecular Formula: C₁₃H₁₇NO₃S
Molecular Weight: 267.344
Create Date: 2018-12-22 12:30:51
Modify Date: 2025-08-25 22:07:19

Name	N-(2-Butylbenzofuran-5-yl)methanesulfonamide
Synonyms	N-(2-Butyl-benzofuran-5-yl)-methanesulfonamide Methanesulfonamide, N-(2-butyl-5-benzofuranyl)- N-(2-Butyl-1-benzofuran-5-yl)methanesulfonamide

Density	1.3±0.1 g/cm3
Boiling Point	399.9±34.0 °C at 760 mmHg
Melting Point	104-106ºC
Molecular Formula	C₁₃H₁₇NO₃S
Molecular Weight	267.344
Flash Point	195.6±25.7 °C
Exact Mass	267.092926
PSA	67.69000
LogP	3.46
Vapour Pressure	0.0±0.9 mmHg at 25°C
Index of Refraction	1.596
Storage condition	2-8°C

HS Code	2935009090

497225-66-8 structure

497225-66-8

3144-09-0 structure

3144-09-0

~99%

437652-07-8 structure

437652-07-8

Literature: US2013/23678 A1, ; Paragraph 0066-0067 ;

141645-51-4 structure

141645-51-4

124-63-0 structure

124-63-0

~%

437652-07-8 structure

437652-07-8

Literature: US2004/48921 A1, ; Page/Page column 4 ;

497225-62-4 structure

497225-62-4

~%

437652-07-8 structure

437652-07-8

Literature: US2013/23678 A1, ;

1761-61-1 structure

1761-61-1

~%

437652-07-8 structure

437652-07-8

Literature: US2013/23678 A1, ;

615-96-3 structure

615-96-3

~%

437652-07-8 structure

437652-07-8

Literature: US2013/23678 A1, ;

1338547-28-6 structure

1338547-28-6

~%

437652-07-8 structure

437652-07-8

Literature: US2013/23678 A1, ;

Precursor 6
497225-66-8 3144-09-0 141645-51-4 124-63-0
1761-61-1 615-96-3
DownStream 1
141626-36-0

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%

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