4-Iodophenoxyacetic acid
- Product Name
- 4-Iodophenoxyacetic acid
- CAS No.
- 1878-94-0
- Chemical Name
- 4-Iodophenoxyacetic acid
- Synonyms
- 4-Iodophenoxyacetic;4-IODOPHENOXYACETIC ACID;P-IODOPHENOXYACETIC ACID;4-IODOPHENOXYACETICACIDE;2-(4-iodophenoxy)acetate;Iodine phenoxyacetic acid;4-IodophenoxyaceticAcid>2-(4-iodophenoxy)aceticaci;4-IODOPHENOXYACETIC ACID 90%;4-Iodophenoxyacetic acid,97%
- CBNumber
- CB9697573
- Molecular Formula
- C8H7IO3
- Formula Weight
- 278.04
- MOL File
- 1878-94-0.mol
4-Iodophenoxyacetic acid Property
- Melting point:
- 154-157 °C(lit.)
- Boiling point:
- 358.5±22.0 °C(Predicted)
- Density
- 1.8227 (estimate)
- pka
- pK1:3.16 (25°C)
- form
- powder to crystal
- color
- White to Almost white
- Sensitive
- Light Sensitive
- BRN
- 2259999
- CAS DataBase Reference
- 1878-94-0(CAS DataBase Reference)
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.
P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405Store locked up.
N-Bromosuccinimide Price
- Product number
- 514993
- Product name
- 4-Iodophenoxyacetic acid
- Purity
- 95%
- Packaging
- 5g
- Price
- $64
- Updated
- 2023/06/20
- Product number
- I0644
- Product name
- 4-Iodophenoxyacetic Acid
- Purity
- >97.0%(GC)
- Packaging
- 5g
- Price
- $39
- Updated
- 2025/07/31
- Product number
- I0644
- Product name
- 4-Iodophenoxyacetic Acid
- Purity
- >97.0%(GC)
- Packaging
- 25g
- Price
- $154
- Updated
- 2025/07/31
- Product number
- I717513
- Product name
- 2-(4-Iodophenoxy)aceticAcid
- Packaging
- 500mg
- Price
- $75
- Updated
- 2021/12/16
- Product number
- J95547
- Product name
- 4-Iodophenoxyacetic acid
- Packaging
- 1g
- Price
- $10
- Updated
- 2021/12/16
4-Iodophenoxyacetic acid Chemical Properties,Usage,Production
Chemical Properties
almost white powder
Synthesis
90794-33-5
1878-94-0
The general procedure for the synthesis of p-iodophenoxyacetic acid from ethyl (4-iodophenoxy)acetate was as follows: ethyl (4-iodophenoxy)acetate (1.53 g, 5.0 mmol) was mixed with lithium hydroxide monohydrate (258 mg, 6.1 mmol) in a 1:1 mixture of tetrahydrofuran (THF) and water (12 mL) and stirred for 5 min at room temperature. Upon completion of the reaction, the reaction was quenched with 1N hydrochloric acid (HCl) solution, followed by removal of the organic solvent by distillation under reduced pressure. The crude product was extracted with ethyl acetate, washed sequentially with saturated aqueous sodium chloride (NaCl) solution and dried with anhydrous magnesium sulfate (MgSO4), and finally concentrated to give p-iodophenoxyacetic acid (1.36 g, 4.9 mmol, 98% yield) as a white solid. The product was confirmed by nuclear magnetic resonance hydrogen spectrum (1H NMR, 400 MHz, CD3OD): δ 7.48 (d, J = 8.6 Hz, 2H), 6.66 (d, J = 8.6 Hz, 2H), 4.54 (s, 2H); nuclear magnetic resonance carbon spectrum (13C NMR, 100 MHz, CD3OD): δ 172.3, 159.4, 139.4 , 118.1, 84.1, 65.8; mass spectrum (ESI) m/z 276 [M-H]-.
References
[1] Journal of Organometallic Chemistry, 2013, vol. 747, p. 189 - 194
[2] Journal of Medicinal Chemistry, 2007, vol. 50, # 7, p. 1675 - 1684
[3] Bioorganic and Medicinal Chemistry Letters, 2010, vol. 20, # 4, p. 1453 - 1456
[4] Patent: WO2007/120012, 2007, A1. Location in patent: Page/Page column 79
4-Iodophenoxyacetic acid Preparation Products And Raw materials
Raw materials
Preparation Products
4-Iodophenoxyacetic acid Suppliers
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View Lastest Price from 4-Iodophenoxyacetic acid manufacturers
- Product
- 4-Iodophenoxyacetic acid 1878-94-0
- Price
- US $0.00/KG
- Min. Order
- 1KG
- Purity
- 98.0%
- Supply Ability
- 1000kg/month
- Release date
- 2023-01-04
- Product
- 4-Iodophenoxyacetic acid 1878-94-0
- Price
- US $0.00-0.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 500000kg
- Release date
- 2024-10-28
- Product
- 4-Iodophenoxyacetic acid 1878-94-0
- Price
- US $20.00-1.00/kg
- Min. Order
- 1kg
- Purity
- 0.99
- Supply Ability
- 20 tons
- Release date
- 2023-09-20