2-Amino-4-nitrobenzaldehyde
- Product Name
- 2-Amino-4-nitrobenzaldehyde
- CAS No.
- 109466-84-4
- Chemical Name
- 2-Amino-4-nitrobenzaldehyde
- Synonyms
- 2-Amino-4-nitrobenzaldehyde;Benzaldehyde, 2-amino-4-nitro-
- CBNumber
- CB92150249
- Molecular Formula
- C7H6N2O3
- Formula Weight
- 166.13
- MOL File
- 109466-84-4.mol
2-Amino-4-nitrobenzaldehyde Property
- storage temp.
- under inert gas (nitrogen or Argon) at 2–8 °C
- Appearance
- Orange to red Solid
N-Bromosuccinimide Price
- Product number
- CHM0375455
- Product name
- 2-AMINO-4-NITROBENZALDEHYDE
- Purity
- 95.00%
- Packaging
- 5MG
- Price
- $502.19
- Updated
- 2021/12/16
- Product number
- 109466844
- Product name
- 2-Amino-4-nitrobenzaldehyde
- Packaging
- 500mg
- Price
- $806.85
- Updated
- 2021/12/16
- Product number
- CM182636
- Product name
- 2-amino-4-nitrobenzaldehyde
- Purity
- 95%
- Packaging
- 5g
- Price
- $1328
- Updated
- 2021/12/16
- Product number
- CD12181149
- Product name
- 2-Amino-4-nitrobenzaldehyde
- Purity
- 95+%
- Packaging
- 5g
- Price
- $1406
- Updated
- 2021/12/16
- Product number
- 109466844
- Product name
- 2-Amino-4-nitrobenzaldehyde
- Packaging
- 1g
- Price
- $1475.1
- Updated
- 2021/12/16
2-Amino-4-nitrobenzaldehyde Chemical Properties,Usage,Production
Synthesis
78468-34-5
109466-84-4
GENERAL STEPS: (2-Amino-4-nitrophenyl)methanol (650 mg, 3.87 mmol) was reacted with manganese dioxide (1680 mg, 19.33 mmol) in a solvent mixture of tetrahydrofuran (5 mL) and dichloromethane (25 mL) with stirring for 2 hours at room temperature. Upon completion of the reaction, the reaction mixture was filtered to remove insoluble solids and the filtrate was subsequently concentrated. The resulting crude product was purified by silica gel column chromatography (eluent: 40%-50% hexane solution of ethyl acetate; silica gel column: 25 g) to afford the target compound 2-amino-4-nitrobenzaldehyde (550 mg, 86% yield) as an orange solid. Its 1H NMR (400 MHz, DMSO-d6) data were as follows: δ 9.99 (s, 1H), 7.85 (d, J = 8.6 Hz, 1H), 7.63 (d, J = 2.3 Hz, 1H), 7.55 (br.s., 2H), 7.35 (dd, J = 8.6, 2.3 Hz, 1H).
References
[1] Bioorganic and Medicinal Chemistry, 2012, vol. 20, # 19, p. 5810 - 5831
[2] Patent: WO2015/6100, 2015, A1. Location in patent: Page/Page column 113
[3] Patent: EP2128157, 2009, A1. Location in patent: Page/Page column 103
[4] Patent: WO2015/95795, 2015, A1. Location in patent: Paragraph 0586
2-Amino-4-nitrobenzaldehyde Preparation Products And Raw materials
Raw materials
Preparation Products
2-Amino-4-nitrobenzaldehyde Suppliers
- Tel
- 15026594951
- Fax
- 0556-5030632
- rs@raise-chem.com
- Country
- China
- ProdList
- 4454
- Advantage
- 55
- Tel
- 400-164-7117 13681763483
- Fax
- +86-21-61629029
- product02@bidepharm.com
- Country
- China
- ProdList
- 39966
- Advantage
- 60
- Tel
- 021-60455363 18019463053
- Fax
- 50966098
- sales@coolpharm.com
- Country
- China
- ProdList
- 12346
- Advantage
- 58
- Tel
- 571-89925085
- Fax
- 0086-571-89925065
- sales@amadischem.com
- Country
- China
- ProdList
- 131957
- Advantage
- 58
- Tel
- 025-66061636 18013972705
- Fax
- (3)02557626880
- qqyang@aikonchem.com
- Country
- China
- ProdList
- 15814
- Advantage
- 58
- Tel
- 4009004166/18616739031 18616739031
- 3007523370@qq.com
- Country
- China
- ProdList
- 52687
- Advantage
- 58
- Tel
- 025-52791040 18652036685
- haozhongwen@126.com
- Country
- China
- ProdList
- 767
- Advantage
- 58
- Tel
- 0371-55055611 18137792234
- Fax
- QQ：3002694073
- 3002694073@qq.com
- Country
- China
- ProdList
- 9987
- Advantage
- 58
- Tel
- +8615838112936
- alfa10@alfachem.cn
- Country
- China
- ProdList
- 12921
- Advantage
- 58
- Tel
- 0371-63682289 15538176268
- Fax
- QQ：1875164801
- jacschem@163.com
- Country
- China
- ProdList
- 9926
- Advantage
- 58
View Lastest Price from 2-Amino-4-nitrobenzaldehyde manufacturers
- Product
- 2-Amino-4-nitrobenzaldehyde 109466-84-4
- Price
- US $0.00/kg
- Min. Order
- 25kg
- Purity
- HPLC 98%
- Supply Ability
- Inquiry
- Release date
- 2023-05-31