4H-3,1-benzothiazin-2-amine

Modify Date: 2024-01-07 13:23:55

4H-3,1-benzothiazin-2-amine Structure
4H-3,1-benzothiazin-2-amine structure
Common Name 4H-3,1-benzothiazin-2-amine
CAS Number 78959-46-3 Molecular Weight 164.22800
Density 1.36g/cm3 Boiling Point 351.6ºC at 760mmHg
Molecular Formula C8H8N2S Melting Point N/A
MSDS N/A Flash Point 166.4ºC

 Names

Name 4H-3,1-benzothiazin-2-amine
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.36g/cm3
Boiling Point 351.6ºC at 760mmHg
Molecular Formula C8H8N2S
Molecular Weight 164.22800
Flash Point 166.4ºC
Exact Mass 164.04100
PSA 63.68000
LogP 2.01550
Index of Refraction 1.712

 Synthetic Route

~64%

4H-3,1-benzothiazin-2-amine Structure

4H-3,1-benzothi...

CAS#:78959-46-3

Literature: ROTTAPHARM S.P.A. Patent: WO2009/40331 A2, 2009 ; Location in patent: Page/Page column 28 ;

~87%

4H-3,1-benzothiazin-2-amine Structure

4H-3,1-benzothi...

CAS#:78959-46-3

Literature: Gonda, Jozef; Kristian, Pavol Collection of Czechoslovak Chemical Communications, 1986 , vol. 51, # 12 p. 2802 - 2809

~70%

4H-3,1-benzothiazin-2-amine Structure

4H-3,1-benzothi...

CAS#:78959-46-3

Literature: Shridhar, D. R.; Rao, K. Srinivasa; Bhopale, K. K.; Tripathi, H. N.; Sai, G. S. T. Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1981 , vol. 20, # 6 p. 471 - 473

~%

4H-3,1-benzothiazin-2-amine Structure

4H-3,1-benzothi...

CAS#:78959-46-3

Literature: Gonda, Jozef; Kristian, Pavol Collection of Czechoslovak Chemical Communications, 1986 , vol. 51, # 12 p. 2802 - 2809

~%

4H-3,1-benzothiazin-2-amine Structure

4H-3,1-benzothi...

CAS#:78959-46-3

Literature: Sharma,K.K. et al. Journal of Organic Chemistry, 1963 , vol. 28, p. 740 - 742

~%

4H-3,1-benzothiazin-2-amine Structure

4H-3,1-benzothi...

CAS#:78959-46-3

Literature: Gabriel; Posner Chemische Berichte, 1895 , vol. 28, p. 1027 Full Text Show Details Cassirer Chemische Berichte, 1892 , vol. 25, p. 3029

~%

4H-3,1-benzothiazin-2-amine Structure

4H-3,1-benzothi...

CAS#:78959-46-3

Literature: Sorkin; Hinden Helvetica Chimica Acta, 1949 , vol. 32, p. 63,66 Full Text Show Details Beilenson; Hamer Journal of the Chemical Society, 1942 , p. 98,101

~%

4H-3,1-benzothiazin-2-amine Structure

4H-3,1-benzothi...

CAS#:78959-46-3

Literature: Cassirer Chemische Berichte, 1892 , vol. 25, p. 3029

 Synonyms

2-Amino-4H-<3,1>benzothiazine
2-Amino-4H-benz[d]-1,3-thiazine
4H-Benzo[d][1,3]thiazin-2-ylamin
4H-benzo[d][1,3]thiazin-2-ylamine
2-Amino-4H-<3,1>benzothiazin