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6-chloro-2-methyl-2H-indazol-5-amine

6-chloro-2-methyl-2H-indazol-5-amine Structure
6-chloro-2-methyl-2H-indazol-5-amine structure
CAS No.
1893125-36-4
Chemical Name:
6-chloro-2-methyl-2H-indazol-5-amine
Synonyms
Ensitrelvir Intermediate;2H-Indazol-5-amine, 6-chloro-2-methyl-;S-217622-001;6-chloro-2-methyl-indazol-5-amine;6-gas-2-methyl-21-inch call-5-blad;6-chloro-2-methyl-2H-indazol-5-amine;5-Amino-6-chloro-2-methyl-2H-indazole;6-Chloro-2-methyl-2H-indazol-5-ylamine;Atracurium Impurity 61 (Atracurium Besilate EP Impurity D)
CBNumber:
CB48392288
Molecular Formula:
C8H8ClN3
Molecular Weight:
181.62
MDL Number:
MOL File:
1893125-36-4.mol
Last updated:2024-08-05 10:22:05
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6-chloro-2-methyl-2H-indazol-5-amine Properties

Boiling point 365.6±22.0 °C(Predicted)
Density 1.45±0.1 g/cm3(Predicted)
pka 2.05±0.10(Predicted)
InChI InChI=1S/C8H8ClN3/c1-12-4-5-2-7(10)6(9)3-8(5)11-12/h2-4H,10H2,1H3
InChIKey YRZNRFJEBAPCCO-UHFFFAOYSA-N
SMILES N1=C2C(C=C(N)C(Cl)=C2)=CN1C

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H315-H319
Precautionary statements  P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313

6-chloro-2-methyl-2H-indazol-5-amine Chemical Properties,Uses,Production

Synthesis

A suspension of 6-Chloro-1-methyl-5-nitro-1H-indazole (700 mg, 3.31 mmol), NH4CI (1 .59g, 29.77mmol) & Fe powder (1.66g, 29.77mmol) in a mixture of EtOH: Water (15mL: 15mL) was heated to 80°C for 6h. After 6h, TLC analysis indicated the formation of a polar spot (Ninhydrin positive). Then, the reaction mixture was cooled to RT and filtered through the celite bed; the celite bed was washed with EtOH (50mL); the filtrate was concentrated under reduced pressure to give a crude product. The crude product was purified by column chromatography (silica gel 100-200mesh) using 25% EtOAc in petroleum ether as an eluent to give 6- chloro-2-methyl-2H-indazol-5-amine (quantitative yield) as an off-white solid.

6-chloro-2-methyl-2H-indazol-5-amine Preparation Products And Raw materials

Raw materials

Preparation Products

6-chloro-2-methyl-2H-indazol-5-amine Suppliers

Global( 161)Suppliers
Supplier Tel Email Country ProdList Advantage
changzhou huayang technology co., ltd
+8615250961469 2571773637@qq.com China 9725 58
PRISUN PHARMATECH CO.,LTD
+86-021-54326183-8001 +8618917565227 prisun@prisunpharma.com China 215 58
AstaTech(Chengdu) Biopharmaceutical Corp.
+86-02882666559 +86-15884417729 gjpu@astatech.com.cn China 308 58
Chongqing Chemdad Co., Ltd
+86-023-6139-8061 +86-86-13650506873 sales@chemdad.com China 39894 58
Hebei Xinsheng New Material Technology Co., LTD. 		+86-16632316109 xinshengkeji@xsmaterial.com China 1085 58
Anhui Ruihan Technology Co., Ltd 		+8617756083858 daisy@anhuiruihan.com China 973 58
Capot Chemical Co.,Ltd. 		+86-（0）57185586718 +86-13336195806 sales@capot.com China 29791 60
Jinan Jianfeng Chemical Co., Ltd 		0531-88110457; +8615562555968 info@pharmachemm.com China 248 58
Shenzhen Nexconn Pharmatechs Ltd 		+86-755-89396905 +86-15013857715 admin@nexconn.com China 10310 58
CONIER CHEM AND PHARMA LIMITED 		+8618523575427 sales@conier.com China 49374 58
Supplier Advantage
changzhou huayang technology co., ltd
58
PRISUN PHARMATECH CO.,LTD
58
AstaTech(Chengdu) Biopharmaceutical Corp.
58
Chongqing Chemdad Co., Ltd
58
Hebei Xinsheng New Material Technology Co., LTD. 		58
Anhui Ruihan Technology Co., Ltd 		58
Capot Chemical Co.,Ltd. 		60
Jinan Jianfeng Chemical Co., Ltd 		58
Shenzhen Nexconn Pharmatechs Ltd 		58
CONIER CHEM AND PHARMA LIMITED 		58

View Lastest Price from 6-chloro-2-methyl-2H-indazol-5-amine manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
6-chloro-2-methyl-2H-indazol-5-amine pictures 2024-11-22 6-chloro-2-methyl-2H-indazol-5-amine
1893125-36-4
 US $0.00-0.00 / kg 1kg 99% 20t Jinan Jianfeng Chemical Co., Ltd
6-chloro-2-methyl-2H-Indazol-5-amine pictures 2024-03-28 6-chloro-2-methyl-2H-Indazol-5-amine
1893125-36-4
 US $0.00 / kg 25kg 98% Inquiry PNP Biotech Co. Ltd
6-chloro-2-methyl-2H-indazol-5-amine pictures 2023-10-17 6-chloro-2-methyl-2H-indazol-5-amine
1893125-36-4
 US $35.00-25.00 / kg 1kg 99% 20 Ton Hebei Xinsheng New Material Technology Co., LTD.
5-Amino-6-chloro-2-methyl-2H-indazole S-217622-001 6-chloro-2-methyl-2H-indazol-5-amine 2H-Indazol-5-amine, 6-chloro-2-methyl- Ensitrelvir Intermediate 6-gas-2-methyl-21-inch call-5-blad 6-Chloro-2-methyl-2H-indazol-5-ylamine 6-chloro-2-methyl-indazol-5-amine Atracurium Impurity 61 (Atracurium Besilate EP Impurity D) 1893125-36-4 893125-36-4 S-217622