Pyrazol-5(4H)-one, 1-(2-benzothiazolyl)-3-methyl-

Modify Date: 2024-01-10 23:37:12

Pyrazol-5(4H)-one, 1-(2-benzothiazolyl)-3-methyl- Structure
Pyrazol-5(4H)-one, 1-(2-benzothiazolyl)-3-methyl- structure
Common Name Pyrazol-5(4H)-one, 1-(2-benzothiazolyl)-3-methyl-
CAS Number 17304-62-0 Molecular Weight 231.27400
Density N/A Boiling Point N/A
Molecular Formula C11H9N3OS Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 2-(1,3-Benzothiazol-2-yl)-5-methyl-2,4-dihydro-3H-pyrazol-3-one
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C11H9N3OS
Molecular Weight 231.27400
Exact Mass 231.04700
PSA 73.80000
LogP 1.90950

 Safety Information

HS Code 2934999090

 Synthetic Route

~88%

Pyrazol-5(4H)-one, 1-(2-benzothiazolyl)-3-methyl- Structure

Pyrazol-5(4H)-o...

CAS#:17304-62-0

Literature: WELLA AKTIENGESELLSCHAFT Patent: WO2006/12934 A1, 2006 ; Location in patent: Page/Page column 8; 16 ;

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Pyrazol-5(4H)-one, 1-(2-benzothiazolyl)-3-methyl- Structure

Pyrazol-5(4H)-o...

CAS#:17304-62-0

Literature: Speckbacher, Markus; Braun, Hans-Juergen Patent: US2008/263787 A1, 2008 ;

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Pyrazol-5(4H)-one, 1-(2-benzothiazolyl)-3-methyl- Structure

Pyrazol-5(4H)-o...

CAS#:17304-62-0

Literature: Aktan, Ebru; Ertan, Nermin; Uyar, Tahsin Journal of Molecular Structure, 2014 , vol. 1060, # 1 p. 215 - 222

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Pyrazol-5(4H)-one, 1-(2-benzothiazolyl)-3-methyl- Structure

Pyrazol-5(4H)-o...

CAS#:17304-62-0

Literature: Catsoulacos,P.; Hassner,A. Chimica Therapeutica, 1969 , vol. 4, p. 479 - 480

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Pyrazol-5(4H)-one, 1-(2-benzothiazolyl)-3-methyl- Structure

Pyrazol-5(4H)-o...

CAS#:17304-62-0

Literature: Deshmukh; Patil; Jadhav; Shejwal Indian Journal of Heterocyclic Chemistry, 2010 , vol. 20, # 2 p. 163 - 166

 Customs

HS Code 2934999090
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

2,4-dihydro-1H-s-triazolo<3,4-c>-1,4-benzothiazin-1-one
2-benzothiazol-2-yl-5-methyl-1,2-dihydro-pyrazol-3-one
Idph-791