ChemicalBook > CAS DataBase List > 4-Iodophenoxyacetic acid

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

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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)

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Safety

Risk Statements: 36/37/38
Safety Statements: 24/25
WGK Germany: 3
HS Code: 29189900

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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.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 514993
Product name: 4-Iodophenoxyacetic acid
Purity: 95%
Packaging: 5g
Price: $64
Updated: 2023/06/20

TCI Chemical

Product number: I0644
Product name: 4-Iodophenoxyacetic Acid
Purity: >97.0%(GC)
Packaging: 5g
Price: $39
Updated: 2025/07/31

TCI Chemical

Product number: I0644
Product name: 4-Iodophenoxyacetic Acid
Purity: >97.0%(GC)
Packaging: 25g
Price: $154
Updated: 2025/07/31

TRC

Product number: I717513
Product name: 2-(4-Iodophenoxy)aceticAcid
Packaging: 500mg
Price: $75
Updated: 2021/12/16

AK Scientific

Product number: J95547
Product name: 4-Iodophenoxyacetic acid
Packaging: 1g
Price: $10
Updated: 2021/12/16

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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

Copper Potassium iodide 4-Aminophenol 4-Iodophenol

Preparation Products

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View Lastest Price from 4-Iodophenoxyacetic acid manufacturers

WUHAN FORTUNA CHEMICAL CO., LTD

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

Hebei Chuanghai Biotechnology Co., Ltd

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

Hebei Yanxi Chemical Co., Ltd.

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

1878-94-0, 4-Iodophenoxyacetic acidRelated Search:

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Acetic acid, 2-(4-iodophenoxy)-

P-IODOPHENOXYACETIC ACID

4-IODOPHENOXYACETIC ACID

4-IODOPHENOXYACETIC ACID 90%

4-Iodophenoxyacetic acid, 98+%

4-IODOPHENOXYACETICACIDE

4-Iodophenoxyacetic acid,90%

4-Iodophenoxyacetic acid,97%

4-Iodophenoxyacetic

4-Iodophenoxyacetic acid, 90% 5GR

2-(4-Iodophenoxy)acetic acid

2-(4-iodophenoxy)acetate

4-IodophenoxyaceticAcid&gt

2-(4-iodophenoxy)aceticaci

4-Iodophenoxyacetic Acid, ≥ 97.0%

Iodine phenoxyacetic acid

1878-94-0

C8H7IO3

IC6H4OCH2CO2H

C8H6IO3

Organic Building Blocks

Building Blocks

Carbonyl Compounds

Carboxylic Acids

Carbonyl Compounds

Carboxylic Acids

Pharmaceutical Raw Materials

Acetics acid and esters