Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-HYDRAZONO-6-(TRIFLUOROMETHOXY)-2,3-DIHYDROBENZO[D]THIAZOLE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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133840-98-9

133840-98-9 structure

133840-98-9 structure

Name: 2-HYDRAZONO-6-(TRIFLUOROMETHOXY)-2,3-DIHYDROBENZO[D]THIAZOLE
Chemical Name: [6-(trifluoromethoxy)-1,3-benzothiazol-2-yl]hydrazine
CAS Number: 133840-98-9
Molecular Formula: C₈H₆F₃N₃OS
Molecular Weight: 249.21300
Create Date: 2018-12-28 22:25:29
Modify Date: 2026-08-02 18:31:09

Name	[6-(trifluoromethoxy)-1,3-benzothiazol-2-yl]hydrazine
Synonyms	2-hydrazino-6-trifluoromethoxybenzothiazole 2-hydrazineyl-6-(trifluoromethoxy)benzo[d]thiazole Benzothiazole, 2-hydrazinyl-6-(trifluoromethoxy) F2158-0803 2-Hydrazono-6-(trifluoromethoxy)-2,3-dihydrobenzo[d]thiazole 6-(TRIFLUOROMETHOXY)-2(3H)BENZOTHIAZO… (6-Trifluoromethoxy-benzothiazol-2-yl)-hydrazine 6-(TRIFLUOROMETHOXY)-2(3H)-BENZOTHIAZOLONE HYDRAZONE 2-Hydrazino-6-(trifluoromethoxy)-1,3-benzothiazole

Molecular Formula	C₈H₆F₃N₃OS
Molecular Weight	249.21300
Exact Mass	249.01800
PSA	91.64000
LogP	2.60270

HS Code	2934200090

1744-22-5 structure

1744-22-5

~88%

133840-98-9 structure

133840-98-9

Literature: Mignani; Audiau; Le Blevec; Nemecek; Barreau; Jimonet; Gueremy Synthetic Communications, 1992 , vol. 22, # 19 p. 2769 - 2780

461-82-5 structure

461-82-5

~%

133840-98-9 structure

133840-98-9

Literature: Jimonet, Patrick; Audiau, Francois; Barreau, Michel; Blanchard, Jean-Charles; Boireau, Alain; Bour, Yvette; Coleno, Marie-Annick; Doble, Adam; Doerflinger, Gilles; Do Huu, Claudine; Donat, Marie-Helene; Duchesne, Jean Marie; Ganil, Pierre; Gueremy, Claude; Honore, Eliane; Just, Bernard; Kerphirique, Roselyne; Gontier, Sylvie; Hubert, Philippe; Laduron, Pierre M.; Blevec, Joseph Le; Meunier, Mireille; Miquet, Jean-Marie; Nemecek, Conception; Pasquet, Martine; Piot, Odile; Pratt, Jeremy; Rataud, Jean; Reibaud, Michel; Stutzmann, Jean-Marie; Mignani, Serge Journal of Medicinal Chemistry, 1999 , vol. 42, # 15 p. 2828 - 2843

Precursor 2
1744-22-5 461-82-5
DownStream 2
1744-22-5 133840-96-7

HS Code	2934200090
Summary	2934200090. other compounds containing in the structure a benzothiazole ring-system (whether or not hydrogenated), not further fused. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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