Methyl 4-amino-5-iodo-2-methylbenzoate
- Product Name
- Methyl 4-amino-5-iodo-2-methylbenzoate
- CAS No.
- 672293-33-3
- Chemical Name
- Methyl 4-amino-5-iodo-2-methylbenzoate
- Synonyms
- 187484;Methyl 4-amino-5-iodo-2-methylbenzoate;4-Amino-5-iodo-2-methyl-benzoic acid methyl ester;Benzoic acid, 4-amino-5-iodo-2-methyl-, methyl ester
- CBNumber
- CB22534945
- Molecular Formula
- C9H10INO2
- Formula Weight
- 291.09
- MOL File
- 672293-33-3.mol
Methyl 4-amino-5-iodo-2-methylbenzoate Property
- Boiling point:
- 367.0±42.0 °C(Predicted)
- Density
- 1.733±0.06 g/cm3(Predicted)
- storage temp.
- under inert gas (nitrogen or Argon) at 2–8 °C
- pka
- 0.53±0.10(Predicted)
- Appearance
- Light yellow to yellow Solid
N-Bromosuccinimide Price
- Product number
- 4724DF
- Product name
- Methyl4-amino-5-iodo-2-methylbenzoate
- Packaging
- 1g
- Price
- $251
- Updated
- 2021/12/16
- Product number
- HCH0037325
- Product name
- METHYL 4-AMINO-5-IODO-2-METHYLBENZOATE
- Purity
- 95.00%
- Packaging
- 5G
- Price
- $909.56
- Updated
- 2021/12/16
- Product number
- A248886
- Product name
- Methyl4-amino-5-iodo-2-methylbenzoate
- Purity
- 97%
- Packaging
- 100mg
- Price
- $32
- Updated
- 2021/12/16
- Product number
- A248886
- Product name
- Methyl4-amino-5-iodo-2-methylbenzoate
- Purity
- 97%
- Packaging
- 250mg
- Price
- $62
- Updated
- 2021/12/16
- Product number
- A248886
- Product name
- Methyl4-amino-5-iodo-2-methylbenzoate
- Purity
- 97%
- Packaging
- 1g
- Price
- $163
- Updated
- 2021/12/16
Methyl 4-amino-5-iodo-2-methylbenzoate Chemical Properties,Usage,Production
Synthesis
6933-47-7
672293-33-3
Methyl 2-methyl-4-aminobenzoate (Intermediate 7) (2.9 g, 16.6 mmol) was used as raw material and dissolved in DMF (15 ml), sodium periodate (1.45 g, 6.6 mmol) and iodine (3.4 g, 13.3 mmol) were added sequentially. The reaction mixture was stirred at a constant temperature at 50°C for 2 hours. After the reaction was completed, the mixture was slowly poured into cold water containing NaHSO3 (0.5 g). After stirring and mixing, the mixture was allowed to stand overnight. On the following day, the precipitate was collected by filtration, washed with water and subsequently dissolved with dichloromethane. The resulting solution was dried over anhydrous Na2SO4, filtered and concentrated under reduced pressure to afford the target product methyl 4-amino-5-iodo-2-methylbenzoate as an orange solid (4.1 g, 85% yield). The structure of the product was confirmed by 1H NMR (300 MHz, CDCl3): δ 8.20 (s, 1H), 6.47 (s, 1H), 3.75 (s, 3H), 2.42 (s, 3H).
References
[1] Bioorganic and Medicinal Chemistry Letters, 2008, vol. 18, # 3, p. 942 - 945
[2] Bioorganic and Medicinal Chemistry Letters, 2008, vol. 18, # 3, p. 946 - 949
[3] Patent: WO2009/47240, 2009, A1. Location in patent: Page/Page column 30
[4] Patent: US2018/291002, 2018, A1. Location in patent: Paragraph 0462; 0463
[5] Patent: US2004/142940, 2004, A1. Location in patent: Page/Page column 42
Methyl 4-amino-5-iodo-2-methylbenzoate Preparation Products And Raw materials
Raw materials
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