Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2,6-difluoro-3-(propylsulfonylamino)benzoic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2,6-DIFLUORO-3-(PROPYLSULFONAMIDO)BENZOIC ACID
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

1103234-56-5

1103234-56-5 structure

Name: 2,6-difluoro-3-(propylsulfonylamino)benzoic acid
Chemical Name: 2,6-Difluoro-3-(propylsulfonamido)benzoic acid
CAS Number: 1103234-56-5
Molecular Formula: C₁₀H₁₁F₂NO₄S
Molecular Weight: 279.260
Create Date: 2018-08-09 16:38:34
Modify Date: 2025-08-22 20:56:24

Name	2,6-Difluoro-3-(propylsulfonamido)benzoic acid
Synonyms	WS3&MR CF EF DVQ 2,6-Difluoro-3-[(propylsulfonyl)amino]benzoic acid 2,6-Difluoro-3-[(propylsulphonyl)amino]benzoic acid 2,6-difluoro-3-(propylsulfonylamino)benzoic acid Benzoic acid, 2,6-difluoro-3-[(propylsulfonyl)amino]-

Density	1.5±0.1 g/cm3
Boiling Point	394.5±52.0 °C at 760 mmHg
Molecular Formula	C₁₀H₁₁F₂NO₄S
Molecular Weight	279.260
Flash Point	192.4±30.7 °C
Exact Mass	279.037689
PSA	91.85000
LogP	1.82
Vapour Pressure	0.0±1.0 mmHg at 25°C
Index of Refraction	1.562

Hazard Codes	Xi
HS Code	2935009090

1186193-95-2

~77%

1103234-56-5

Literature: ARRAY BIOPHARMA INC.; GENENTECH, INC.; AHRENDT, Kateri A.; BUCKMELTER, Alexandre J.; DE MEESE, Jason; GRINA, Jonas; HANSEN, Joshua D.; LAIRD, Ellen R.; LUNGHOFER, Paul; MORENO, David; NEWHOUSE, Brad; REN, Li; SEO, Jeongbeob; TIAN, Hongqi; WENGLOWSKY, Steven Mark; FENG, Bainian; GUNZNER, Janet; MALESKY, Kim; MATHIEU, Simon; RUDOLPH, Joachim; WEN, Zhaoyang; YOUNG, Wendy B. Patent: WO2009/111279 A1, 2009 ; Location in patent: Page/Page column 66 ; WO 2009/111279 A1

918523-58-7

~91%

1103234-56-5

Literature: PLEXXIKON INC. Patent: WO2009/12283 A1, 2009 ; Location in patent: Page/Page column 94 ; WO 2009/012283 A1

1186223-50-6

~98%

1103234-56-5

Literature: CENTAURUS BIOPHARMA CO., LTD.; XIAO, Dengming; LI, Jijun; ZHU, Yan; HU, Yuandong; WANG, Huting; WANG, Zhe; WANG, Zanping; WEI, Yongheng; SUN, Yinghui; WU, Qiong; ZHANG, Hui; PENG, Yong; KONG, Fansheng; SUN, Ying; LUO, Hong; HAN, Yongxin Patent: WO2013/71865 A1, 2013 ; Location in patent: Page/Page column 26; 27 ;

918523-45-2

1103234-56-5

Literature: WO2010/104945 A1, ; Page/Page column 34 ;

83141-10-0

1103234-56-5

Literature: WO2011/25938 A2, ; WO 2011/025938 A2

84832-01-9

1103234-56-5

Literature: WO2011/25938 A2, ; WO 2011/025938 A2

84832-02-0

1103234-56-5

Literature: WO2011/25940 A1, ; WO 2011/025940 A1 WO2011/25947 A1, ; WO 2011/025947 A1

13671-00-6

1103234-56-5

Literature: WO2013/71865 A1, ;

385-00-2

1103234-56-5

Literature: WO2013/71865 A1, ;

Precursor 8
1186193-95-2 918523-58-7 1186223-50-6 83141-10-0
84832-01-9 84832-02-0 13671-00-6 385-00-2
DownStream 1
1103234-57-6

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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