6-FLUORO-5-NITRO-1H-INDAZOLE

Product Name: 6-FLUORO-5-NITRO-1H-INDAZOLE
CAS No.: 633327-51-2
Chemical Name: 6-FLUORO-5-NITRO-1H-INDAZOLE
Synonyms: 6-Fluoro-5-nitroindazole;6-FLUORO-5-NITRO-1H-INDAZOLE;5-nitro-6-fluoro-1H-indazole;1H-Indazole, 6-fluoro-5-nitro-
CBNumber: CB72449378
Molecular Formula: C7H4FN3O2
Formula Weight: 181.12
MOL File: 633327-51-2.mol

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6-FLUORO-5-NITRO-1H-INDAZOLE Property

Boiling point:: 401.2±25.0 °C(Predicted)
Density: 1.629±0.06 g/cm3(Predicted)
storage temp.: Storage temp. 2-8°C
pka: 10.92±0.40(Predicted)
Appearance: Yellow to orange Solid

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Safety

HS Code: 2933998090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

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N-Bromosuccinimide Price

TRC

Product number: B440955
Product name: 6-fluoro-5-nitro-1H-indazole
Packaging: 10mg
Price: $45
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: HCH0353403
Product name: 6-FLUORO-5-NITRO-1H-INDAZOLE
Purity: 95.00%
Packaging: 5MG
Price: $499.29
Updated: 2021/12/16

Medical Isotopes, Inc.

Product number: 35541
Product name: 6-Fluoro-5-nitro-1H-indazole
Purity: 95%
Packaging: 1g
Price: $700
Updated: 2021/12/16

Matrix Scientific

Product number: 126237
Product name: 6-Fluoro-5-nitro-1H-indazole
Purity: >95%
Packaging: 1g
Price: $720
Updated: 2021/12/16

Alichem

Product number: 633327512
Product name: 6-Fluoro-5-nitro-1H-indazole
Packaging: 5g
Price: $1100
Updated: 2021/12/16

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6-FLUORO-5-NITRO-1H-INDAZOLE Chemical Properties,Usage,Production

Synthesis

348-25-4

633327-51-2

6-Fluoro-1H-indazole (1 g, 6.74 mmol) was used as a raw material and mixed with concentrated sulfuric acid. Concentrated sulfuric acid (22 mL) and potassium nitrate (0.74 g, 7.34 mmol) were added in batches at 0°C. After addition, stirring was continued for 10 minutes at room temperature. Upon completion of the reaction, the reaction mixture was cooled to 0 °C, alkalized to pH neutral with saturated sodium bicarbonate solution and subsequently extracted with ethyl acetate. The organic phase was washed with saturated brine and dried over anhydrous sodium sulfate. After concentration under reduced pressure to remove the solvent, the crude product was purified by fast column chromatography (eluent: dichloromethane/methanol=9.8:0.2) to afford 6-fluoro-5-nitro-1H-indazole (0.4 g, 30% yield) as a yellow solid.1H NMR (400 MHz, DMSO-d6) δ: 13.7 (broad peak, 1H), 8.78 (d, J=7.4 Hz, 1H ), 8.34 (s, 1H), 7.68 (d, J=11.8Hz, 1H). Mass spectrum (ESI) m/z: 180 ([M-H]-).

References

[1] Patent: WO2015/104662, 2015, A1. Location in patent: Page/Page column 38
[2] Patent: US2016/326151, 2016, A1. Location in patent: Paragraph 0208
[3] Bioorganic and Medicinal Chemistry, 2004, vol. 12, # 9, p. 2115 - 2137

6-FLUORO-5-NITRO-1H-INDAZOLE Preparation Products And Raw materials

Raw materials

Preparation Products

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6-FLUORO-5-NITRO-1H-INDAZOLE Suppliers

China 57 India 1 United Kingdom 1 United States 4 Global 63

Shanghai Boyle Chemical Co., Ltd.

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View Lastest Price from 6-FLUORO-5-NITRO-1H-INDAZOLE manufacturers

Capot Chemical Co.,Ltd.

Product: 6-Fluoro-5-nitro-1H-indazole 633327-51-2
Price: US $0.00-0.00/kg
Min. Order: 1kg
Purity: 98%
Supply Ability: kgs
Release date: 2023-01-03

633327-51-2, 6-FLUORO-5-NITRO-1H-INDAZOLERelated Search:

6-FLUORO-5-NITRO-1H-INDAZOLE 1H-Indazol-5-amine,6-fluoro-(9CI)

6-FLUORO-5-NITRO-1H-INDAZOLE

6-Fluoro-5-nitroindazole

5-nitro-6-fluoro-1H-indazole

1H-Indazole, 6-fluoro-5-nitro-

633327-51-2

63327-51-2