3-Amino-5-nitroindazole
- Product Name
- 3-Amino-5-nitroindazole
- CAS No.
- 41339-17-7
- Chemical Name
- 3-Amino-5-nitroindazole
- Synonyms
- 5-nitroindazol-3-aMine;3-AMINO-5-NITROINDAZOLE;5-NITRO-1H-INDAZOL-3-AMINE;3-Amino-5-nitro-1H-indazole;1H-indazol-3-amine, 5-nitro-;5-Nitro-1H-indazol-3-ylaMine;1H-Indazole, 3-amino-5-nitro-;1H-Benzimidazole,2-(4-methoxyethyl)-
- CBNumber
- CB9180637
- Molecular Formula
- C7H6N4O2
- Formula Weight
- 178.15
- MOL File
- 41339-17-7.mol
3-Amino-5-nitroindazole Property
- Melting point:
- 254-256°C
- Boiling point:
- 485.2±25.0 °C(Predicted)
- Density
- 1.631±0.06 g/cm3(Predicted)
- storage temp.
- 2-8°C(protect from light)
- pka
- 12.60±0.40(Predicted)
- Appearance
- Light brown to orange Solid
- InChI
- InChI=1S/C7H6N4O2/c8-7-5-3-4(11(12)13)1-2-6(5)9-10-7/h1-3H,(H3,8,9,10)
- InChIKey
- SWZRTDLKPZAFDT-UHFFFAOYSA-N
- SMILES
- N1C2=C(C=C([N+]([O-])=O)C=C2)C(N)=N1
- CAS DataBase Reference
- 41339-17-7(CAS DataBase Reference)
Safety
- Hazard Codes
- Xi
- Risk Statements
- 20/21/22-36/37/38
- Safety Statements
- 26-36/37/39
- HazardClass
- IRRITANT
- HS Code
- 2933998090
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H332Harmful if inhaled
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- N497070
- Product name
- 5-Nitro-1H-indazol-3-amine
- Packaging
- 50mg
- Price
- $60
- Updated
- 2021/12/16
- Product number
- N497070
- Product name
- 5-Nitro-1H-indazol-3-amine
- Packaging
- 100mg
- Price
- $75
- Updated
- 2021/12/16
- Product number
- 031059
- Product name
- 5-Nitro-1H-indazol-3-amine
- Packaging
- 500mg
- Price
- $26
- Updated
- 2021/12/16
- Product number
- 031059
- Product name
- 5-Nitro-1H-indazol-3-amine
- Packaging
- 1g
- Price
- $39
- Updated
- 2021/12/16
- Product number
- 4H55-1-X5
- Product name
- 3-Amino-5-nitro-1H-indazole
- Packaging
- 1g
- Price
- $45
- Updated
- 2021/12/16
3-Amino-5-nitroindazole Chemical Properties,Usage,Production
Synthesis
17417-09-3
41339-17-7
General procedure for the synthesis of 3-amino-5-nitroindazole from 2-fluoro-5-nitrobenzonitrile: 2-fluoro-5-nitrobenzonitrile (1.0 g, 6.02 mmol) was dissolved in n-butanol (20 mL). Subsequently, hydrazine hydrate (420 μL, 7.22 mmol) was added to this solution. The reaction mixture was stirred at 110 °C for 2 h and then cooled to room temperature. Dichloromethane (MC) was added to the reaction mixture and the precipitate precipitated was filtered to afford the target compound in 84% yield. The product was characterized by 1H NMR (400 MHz, DMSO-d6): δ 8.89 (d, 1H), 8.05 (dd, 1H), 7.34 (d, 2H), 5.98 (s, 2H). The molecular weight was measured as 178.15 by mass spectrometry.
References
[1] Patent: US2017/158642, 2017, A1. Location in patent: Paragraph 0075; 0076
[2] Bioorganic and Medicinal Chemistry Letters, 2005, vol. 15, # 23, p. 5293 - 5297
[3] Patent: US2004/9968, 2004, A1
[4] Bioorganic and Medicinal Chemistry Letters, 2011, vol. 21, # 1, p. 550 - 554
[5] Patent: WO2013/55984, 2013, A1. Location in patent: Paragraph 00342
3-Amino-5-nitroindazole Preparation Products And Raw materials
Raw materials
Preparation Products
3-Amino-5-nitroindazole Suppliers
- Tel
- 021-31261262/ 49 (0)17662837245
- Fax
- (0)21-33250524
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- Country
- Germany
- ProdList
- 6328
- Advantage
- 58
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- --
- Fax
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- info@abcr.de
- Country
- Germany
- ProdList
- 6831
- Advantage
- 75
View Lastest Price from 3-Amino-5-nitroindazole manufacturers
- Product
- 3-Amino-5-nitroindazole 41339-17-7
- Price
- US $3.00/KG
- Min. Order
- 1KG
- Purity
- 98%
- Supply Ability
- 200KG
- Release date
- 2020-01-09