Benzenesulfonamide,4-amino-N-2-benzothiazolyl-

Modify Date: 2025-09-27 12:01:15

Benzenesulfonamide,4-amino-N-2-benzothiazolyl- Structure
Benzenesulfonamide,4-amino-N-2-benzothiazolyl- structure
Common Name Benzenesulfonamide,4-amino-N-2-benzothiazolyl-
CAS Number 6138-01-8 Molecular Weight 305.37500
Density 1.545g/cm3 Boiling Point 536.2ºC at 760 mmHg
Molecular Formula C13H11N3O2S2 Melting Point N/A
MSDS N/A Flash Point 278.1ºC

 Names

Name sulfanilic acid benzothiazol-2-ylamide
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.545g/cm3
Boiling Point 536.2ºC at 760 mmHg
Molecular Formula C13H11N3O2S2
Molecular Weight 305.37500
Flash Point 278.1ºC
Exact Mass 305.02900
PSA 121.70000
LogP 4.41430
Index of Refraction 1.756
InChIKey BLEXKHFCGBOLFZ-UHFFFAOYSA-N
SMILES Nc1ccc(S(=O)(=O)Nc2nc3ccccc3s2)cc1

 Safety Information

HS Code 2935009090

 Synthetic Route

~99%

Benzenesulfonamide,4-amino-N-2-benzothiazolyl- Structure

Benzenesulfonam...

CAS#:6138-01-8

Literature: Luci, Diane K.; Jameson, J. Brian; Yasgar, Adam; Diaz, Giovanni; Joshi, Netra; Kantz, Auric; Markham, Kate; Perry, Steve; Kuhn, Norine; Yeung, Jennifer; Kerns, Edward H.; Schultz, Lena; Holinstat, Michael; Nadler, Jerry L.; Taylor-Fishwick, David A.; Jadhav, Ajit; Simeonov, Anton; Holman, Theodore R.; Maloney, David J. Journal of Medicinal Chemistry, 2014 , vol. 57, # 2 p. 495 - 506

~%

Benzenesulfonamide,4-amino-N-2-benzothiazolyl- Structure

Benzenesulfonam...

CAS#:6138-01-8

Literature: Roblin et al. Journal of the American Chemical Society, 1940 , vol. 62, p. 2002,2003 Journal of the American Chemical Society, 1942 , vol. 64, p. 567,568 Full Text Show Details May and Baker Ltd. Patent: US2362087 , 1939 ; Full Text Show Details Tsuda; Fukusima Yakugaku Zasshi, 1942 , vol. 62, p. 64; dtsch. Ref. S. 24 Chem.Abstr., 1951 , p. 1580 Full Text Show Details Desai; Mehta Indian Journal of Pharmacy, 1951 , vol. 13, p. 208 Chem.Abstr., 1952 , p. 8626

~62%

Benzenesulfonamide,4-amino-N-2-benzothiazolyl- Structure

Benzenesulfonam...

CAS#:6138-01-8

Literature: Patel; Agravat Chemistry of Heterocyclic Compounds, 2009 , vol. 45, # 11 p. 1343 - 1353

~%

Benzenesulfonamide,4-amino-N-2-benzothiazolyl- Structure

Benzenesulfonam...

CAS#:6138-01-8

Literature: Luci, Diane K.; Jameson, J. Brian; Yasgar, Adam; Diaz, Giovanni; Joshi, Netra; Kantz, Auric; Markham, Kate; Perry, Steve; Kuhn, Norine; Yeung, Jennifer; Kerns, Edward H.; Schultz, Lena; Holinstat, Michael; Nadler, Jerry L.; Taylor-Fishwick, David A.; Jadhav, Ajit; Simeonov, Anton; Holman, Theodore R.; Maloney, David J. Journal of Medicinal Chemistry, 2014 , vol. 57, # 2 p. 495 - 506

~%

Benzenesulfonamide,4-amino-N-2-benzothiazolyl- Structure

Benzenesulfonam...

CAS#:6138-01-8

Literature: Luci, Diane K.; Jameson, J. Brian; Yasgar, Adam; Diaz, Giovanni; Joshi, Netra; Kantz, Auric; Markham, Kate; Perry, Steve; Kuhn, Norine; Yeung, Jennifer; Kerns, Edward H.; Schultz, Lena; Holinstat, Michael; Nadler, Jerry L.; Taylor-Fishwick, David A.; Jadhav, Ajit; Simeonov, Anton; Holman, Theodore R.; Maloney, David J. Journal of Medicinal Chemistry, 2014 , vol. 57, # 2 p. 495 - 506

~%

Benzenesulfonamide,4-amino-N-2-benzothiazolyl- Structure

Benzenesulfonam...

CAS#:6138-01-8

Literature: Merck and Co. Inc. Patent: US2385224 , 1939 ; Full Text Show Details May and Baker Ltd. Patent: US2362087 , 1939 ; Full Text Show Details Merck and Co. Inc. Patent: US2433388 , 1939 ;

~%

Benzenesulfonamide,4-amino-N-2-benzothiazolyl- Structure

Benzenesulfonam...

CAS#:6138-01-8

Literature: Merck and Co. Inc. Patent: US2385224 , 1939 ; Full Text Show Details May and Baker Ltd. Patent: US2362087 , 1939 ; Full Text Show Details Merck and Co. Inc. Patent: US2433388 , 1939 ;

~%

Benzenesulfonamide,4-amino-N-2-benzothiazolyl- Structure

Benzenesulfonam...

CAS#:6138-01-8

Literature: Melendez, Enrique; Merchan, Francisco L.; Merino, Pedro; Orduna, Jesus; Urchegui, Raquel Journal of Heterocyclic Chemistry, 1991 , vol. 28, # 3 p. 653 - 656

 Customs

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%

 Synonyms

4-amino-N-benzothiazol-2-yl-benzenesulfonamide
Sulfanilsaeure-benzothiazol-2-ylamid
2-<4-Amino-benzolsulfonamino>-benzolthiazol
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