2(3H)-Benzothiazolone,5-chloro-,hydrazone(9CI)

Modify Date: 2025-08-31 19:36:57

2(3H)-Benzothiazolone,5-chloro-,hydrazone(9CI) Structure
2(3H)-Benzothiazolone,5-chloro-,hydrazone(9CI) structure
Common Name 2(3H)-Benzothiazolone,5-chloro-,hydrazone(9CI)
CAS Number 20174-72-5 Molecular Weight 199.66100
Density N/A Boiling Point N/A
Molecular Formula C7H6ClN3S Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 2(3H)-Benzothiazolone,5-chloro-,hydrazone(9CI)
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C7H6ClN3S
Molecular Weight 199.66100
Exact Mass 198.99700
PSA 82.41000
LogP 2.35750

 Safety Information

HS Code 2934999090

 Synthetic Route

~97%

2(3H)-Benzothiazolone,5-chloro-,hydrazone(9CI) Structure

2(3H)-Benzothia...

CAS#:20174-72-5

Literature: COMPOUND HANDLING B.V.; STICHTING KATHOLIEKE UNIVERSITEIT; HOOIJ, VAN, Onno; SCHALKEN, Jacobus Antonius; VIËTOR, Hendrik Engelbertus; PIET, Dennis Patrick; MAAS, Petrus Emmanuel Marie; TIJHUIS, Johann Heinrich; DEERENBERG, Sirik; SPRENKELS, Nanda Elisabeth; TANG, Siu Ha Patent: WO2013/131931 A1, 2013 ; Location in patent: Page/Page column 30 ;

~%

2(3H)-Benzothiazolone,5-chloro-,hydrazone(9CI) Structure

2(3H)-Benzothia...

CAS#:20174-72-5

Literature: Ouyang, Liang; Huang, Yuhui; Zhao, Yuwei; He, Gu; Xie, Yongmei; Liu, Jie; He, Jun; Liu, Bo; Wei, Yuquan Bioorganic and Medicinal Chemistry Letters, 2012 , vol. 22, # 9 p. 3044 - 3049

~74%

2(3H)-Benzothiazolone,5-chloro-,hydrazone(9CI) Structure

2(3H)-Benzothia...

CAS#:20174-72-5

Literature: Stella, Alessandro; Segers, Kenneth; De Jonghe, Steven; Vanderhoydonck, Bart; Rozenski, Jef; Anne, Jozef; Herdewijn, Piet Chemistry and Biodiversity, 2011 , vol. 8, # 2 p. 253 - 265

~%

2(3H)-Benzothiazolone,5-chloro-,hydrazone(9CI) Structure

2(3H)-Benzothia...

CAS#:20174-72-5

Literature: COMPOUND HANDLING B.V.; STICHTING KATHOLIEKE UNIVERSITEIT; HOOIJ, VAN, Onno; SCHALKEN, Jacobus Antonius; VIËTOR, Hendrik Engelbertus; PIET, Dennis Patrick; MAAS, Petrus Emmanuel Marie; TIJHUIS, Johann Heinrich; DEERENBERG, Sirik; SPRENKELS, Nanda Elisabeth; TANG, Siu Ha Patent: WO2013/131931 A1, 2013 ;

~%

2(3H)-Benzothiazolone,5-chloro-,hydrazone(9CI) Structure

2(3H)-Benzothia...

CAS#:20174-72-5

Literature: Ouyang, Liang; Huang, Yuhui; Zhao, Yuwei; He, Gu; Xie, Yongmei; Liu, Jie; He, Jun; Liu, Bo; Wei, Yuquan Bioorganic and Medicinal Chemistry Letters, 2012 , vol. 22, # 9 p. 3044 - 3049

~%

2(3H)-Benzothiazolone,5-chloro-,hydrazone(9CI) Structure

2(3H)-Benzothia...

CAS#:20174-72-5

Literature: Stella, Alessandro; Segers, Kenneth; De Jonghe, Steven; Vanderhoydonck, Bart; Rozenski, Jef; Anne, Jozef; Herdewijn, Piet Chemistry and Biodiversity, 2011 , vol. 8, # 2 p. 253 - 265

 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-Hydrazino-5-chlor-benzothiazol
5-chloropyrimidine-2-ylhydrazine
5-Chlor-2-hydrazino-benzothiazol
5-chloro-2-hydrazinylbenzothiazole
2-hydrazino-5-chlorobenzothiazole
5-Chloro-2-hydrazinopyrimidine
5-CHLORO-2-HYDRAZINYLPYRIMIDINE
5-chloro-2-hydrazino-benzothiazole
2-Hydrazino-5-chlorpyrimidin
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