BENZOIC ACID, 2-AMINO-4-CHLORO-5-IODO-, METHYL ESTER
- Product Name
- BENZOIC ACID, 2-AMINO-4-CHLORO-5-IODO-, METHYL ESTER
- CAS No.
- 199850-56-1
- Chemical Name
- BENZOIC ACID, 2-AMINO-4-CHLORO-5-IODO-, METHYL ESTER
- Synonyms
- Methyl 2-aMino-4-chloro-5-iodobenzoate;Methyl 4-chloro-5-iodoanthranilate;2-AMino-4-chloro-5-iodo-benzoic acid Methyl ester;BENZOIC ACID, 2-AMINO-4-CHLORO-5-IODO-, METHYL ESTER
- CBNumber
- CB52468676
- Molecular Formula
- C8H7ClINO2
- Formula Weight
- 311.5
- MOL File
- 199850-56-1.mol
BENZOIC ACID, 2-AMINO-4-CHLORO-5-IODO-, METHYL ESTER Property
- Boiling point:
- 369.2±42.0 °C(Predicted)
- Density
- 1.903
- storage temp.
- under inert gas (nitrogen or Argon) at 2–8 °C
- pka
- 0.99±0.10(Predicted)
- Appearance
- Off-white to gray Solid
N-Bromosuccinimide Price
- Product number
- M331750
- Product name
- Methyl2-Amino-4-chloro-5-iodobenzoate
- Packaging
- 100mg
- Price
- $60
- Updated
- 2021/12/16
- Product number
- CS-0041075
- Product name
- Methyl2-amino-4-chloro-5-iodobenzoate
- Packaging
- 5g
- Price
- $153
- Updated
- 2021/12/16
- Product number
- CD12098816
- Product name
- Methyl2-amino-4-chloro-5-iodobenzoate
- Purity
- 95+%
- Packaging
- 5g
- Price
- $168
- Updated
- 2021/12/16
- Product number
- CM155772
- Product name
- methyl2-amino-4-chloro-5-iodobenzoate
- Purity
- 95%
- Packaging
- 5g
- Price
- $196
- Updated
- 2021/12/16
- Product number
- 199850561
- Product name
- Methyl2-amino-4-chloro-5-iodobenzoate
- Packaging
- 5g
- Price
- $224.7
- Updated
- 2021/12/16
BENZOIC ACID, 2-AMINO-4-CHLORO-5-IODO-, METHYL ESTER Chemical Properties,Usage,Production
Synthesis
5900-58-3
199850-56-1
General procedure for the synthesis of methyl 4-chloro-5-iodo-2-aminobenzoate from methyl 2-amino-4-chlorobenzoate: Methyl 2-amino-4-chlorobenzoate (50 g, 0.27 mol) was added to a solution of anhydrous ethanol (2.5 L) containing iodine (68 g, 0.27 mol) and silver sulfate (84 g, 0.27 mol). The reaction mixture was stirred at room temperature for 45 minutes. Subsequently, the reaction mixture was filtered through a Celite pad to remove insoluble impurities. The filtrate was concentrated under reduced pressure and the residue was dissolved in ethyl acetate (2 L) and washed sequentially with saturated aqueous sodium bicarbonate (3 x 400 mL), water (3 x 400 mL) and brine. The organic phase was dried with anhydrous sodium sulfate, filtered and concentrated under reduced pressure to afford the target product methyl 2-amino-4-chloro-5-iodobenzoate (85 g, 99% yield).
References
[1] Journal of Labelled Compounds and Radiopharmaceuticals, 2003, vol. 46, # 10, p. 993 - 1000
[2] Chemical Communications, 2017, vol. 53, # 62, p. 8735 - 8738
[3] Patent: WO2010/65134, 2010, A1. Location in patent: Page/Page column 60-61
[4] Patent: WO2015/54572, 2015, A1. Location in patent: Page/Page column 261; 262
[5] Patent: WO2012/119978, 2012, A1. Location in patent: Page/Page column 50
BENZOIC ACID, 2-AMINO-4-CHLORO-5-IODO-, METHYL ESTER Preparation Products And Raw materials
Raw materials
Preparation Products
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