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Ethyl 4-iodobenzoate

Ethyl 4-iodobenzoate Structure
Ethyl 4-iodobenzoate structure
CAS No.
51934-41-9
Chemical Name:
Ethyl 4-iodobenzoate
Synonyms
4-IODOBENZOIC ACID ETHYL ESTER;Ethyl-4-zodabenzoate;ETHY1-4-IODOBENZOATE;4-Iodobenzoic acid ethyl;p-Iodobenzoic acid ethyl ester;IBE;ETHYL 4-IODOBEN;Ethyl 4-Iodobenzo;ETHYL 4-IODOBENZENE;RARECHEM AL BI 0710
CBNumber:
CB9155996
Molecular Formula:
C9H9IO2
Molecular Weight:
276.07
MDL Number:
MFCD00017344
MOL File:
51934-41-9.mol
MSDS File:
SDS
Last updated:2026-05-28 04:21:51
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Ethyl 4-iodobenzoate Properties

Melting point 267 °C
Boiling point 281-283 °C
Density 1.641 g/mL at 25 °C (lit.)
refractive index n20/D 1.5880(lit.)
Flash point >230 °F
storage temp. Keep in dark place,Sealed in dry,Room Temperature
solubility Chloroform, Dichloromethane, Ethyl Acetate, Hexane
form Liquid
Specific Gravity 1.66
color Clear colorless to yellow
Water Solubility insoluble
Sensitive Light Sensitive
BRN 2208568
InChI 1S/C9H9IO2/c1-2-12-9(11)7-3-5-8(10)6-4-7/h3-6H,2H2,1H3
InChIKey YCBJOQUNPLTBGG-UHFFFAOYSA-N
SMILES CCOC(=O)c1ccc(I)cc1
CAS DataBase Reference 51934-41-9(CAS DataBase Reference)
FDA UNII 52J05H935T
NIST Chemistry Reference Ethyl 4-iodobenzoate(51934-41-9)
UNSPSC Code 12352100
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319
Precautionary statements  P264-P280a-P321-P332+P313-P337+P313-P305+P351+P338
PPE Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)
Hazard Codes  N,Xi,C
Risk Statements  51/53-36/37/38
Safety Statements  61-24/25
RIDADR  UN 3082 9/PG 3
WGK Germany  3
F  8
Hazard Note  Irritant
HazardClass  IRRITANT, LIGHT SENSITIVE
HS Code  29163990
Storage Class 10 - Combustible liquids
REACH Registrations Inactive
Limited Quantities 5.0 L (1.3 gallons) (liquid) or 5.0 kg (11 lbs) (solid)
Excepted Quantities Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L)
NFPA 704
0
2 0

Ethyl 4-iodobenzoate price More Price(63)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 641979 Ethyl 4-iodobenzoate 97% 51934-41-9 5g $55.8 2026-04-30 Buy
Sigma-Aldrich 641979 Ethyl 4-iodobenzoate 97% 51934-41-9 25g $207 2023-06-20 Buy
TCI Chemical I0369 Ethyl 4-Iodobenzoate >98.0%(GC) 51934-41-9 5g $31 2026-04-30 Buy
TCI Chemical I0369 Ethyl 4-Iodobenzoate >98.0%(GC) 51934-41-9 25g $43 2026-04-30 Buy
TRC TRC-E920525-5G Ethyl 4-Iodobenzoate 51934-41-9 5g $97 2026-06-03 Buy
Product number Packaging Price Buy
641979 5g $55.8 Buy
641979 25g $207 Buy
I0369 5g $31 Buy
I0369 25g $43 Buy
TRC-E920525-5G 5g $97 Buy

Ethyl 4-iodobenzoate Chemical Properties,Uses,Production

Chemical Properties

Light Yellow Oil

Uses

Ethyl 4-iodobenzoate can be used in the synthesis of biphenyl derivatives via Negishi cross coupling with the intermediates of the type ArMg(tmp)·2LiCl (tmp = trimethylolpropane). It can also be used as a starting material in the synthesis of p-carbomethoxyphenylmagnesium bromide, a polyfunctional organometallic reagent that can be used as building block in the synthesis of complex target molecules.

Synthesis

Ethyl 4-bromobenzoate

5798-75-4

Ethyl 4-iodobenzoate

51934-41-9

General procedure for the synthesis of ethyl p-iodobenzoate from ethyl 4-bromobenzoate: under nitrogen protection, Cu2O (7.2 mg, 10 mol%), L-proline (11.5 mg, 20 mol%), ethyl 4-bromobenzoate (0.50 mmol), potassium iodide (KI, 249 mg, 0.75 mmol) and ethanol (EtOH, 1.5 mL). After sealing the Schlenk tube with a PTFE valve, the reaction mixture was stirred at 110 °C and the reaction process was monitored by gas chromatography (GC) analysis. Upon completion of the reaction, the yield was determined by GC using an appropriate internal standard (e.g., chlorobenzene or 1-chloro-4-methylbenzene) for highly volatile products; or the solvent was removed by distillation under reduced pressure. The resulting crude product was purified by silica gel column chromatography (eluent ratio of petroleum ether/ethyl acetate = 10/1) to obtain the target product ethyl p-iodobenzoate.

References

[1] Catalysis Today, 2016, vol. 274, p. 129 - 132
[2] Chemical Communications, 2012, vol. 48, # 33, p. 3993 - 3995
[3] Angewandte Chemie - International Edition, 2015, vol. 54, # 1, p. 263 - 266
[4] Angew. Chem., 2015, vol. 127, # 01, p. 265 - 268,4
[5] Catalysis Science and Technology, 2017, vol. 7, # 10, p. 2110 - 2117

Ethyl 4-iodobenzoate Preparation Products And Raw materials

Raw materials

Ethanol 1,4-Diiodobenzene Ethyl 4-bromobenzoate 4-Ethoxycarbonylphenylboronic acid 4-Bromobenzonitrile
Ethyl formate 4-Iodobenzoic acid L-Proline Cuprous oxide Potassium iodide

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Preparation Products

4-ETHYNYL-BENZOIC ACID ETHYL 4-(5-FORMYL-2-FURYL)BENZOATE DIETHYL BIPHENYL-4,4'-DICARBOXYLATE 4-(TRIMETHYLSILYLETHYNYL)BENZYL ALCOHOL Ethyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate
4-ETHYNYLBENZYL ALCOHOL 97 4-(2-OXO-PROPYL)-BENZOIC ACID ETHYL ESTER Ethyl 4-etoxybenzoate Ethyl benzoate Ethyl 4-acetylbenzoate
4'-CARBOETHOXY-2,2,2-TRIFLUOROACETOPHENONE 4-CARBOETHOXYPHENYL CYCLOPENTYL KETONE

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Ethyl 4-iodobenzoate Suppliers

Global( 343)Suppliers
Supplier Tel Email Country ProdList Advantage
Inner Mongolia Yida Chemical Technology Co., Ltd. 18967392038 67247734@qq.com China 75 58
Shaanxi Lihe Tongchuang Chemical Technology Co., Ltd 029-81116050 17782851193 168361757@qq.com China 976 58
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
INTATRADE GmbH +49 3493/605464 sales@intatrade.de Germany 3563 66
3B Pharmachem (Wuhan) International Co.,Ltd. 18930552037 3bsc@sina.com China 15813 69
Alfa Aesar 400-6106006 saleschina@alfa-asia.com China 30103 84
TCI (Shanghai) Development Co., Ltd. 021-67121386 Sales-CN@TCIchemicals.com China 24512 81
Beijing HwrkChemical Technology Co., Ltd 89508211 18501085097 sales.bj@hwrkchemical.com China 9407 55
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Supplier Advantage
Inner Mongolia Yida Chemical Technology Co., Ltd. 58
Shaanxi Lihe Tongchuang Chemical Technology Co., Ltd 58
J & K SCIENTIFIC LTD. 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 62
INTATRADE GmbH 66
3B Pharmachem (Wuhan) International Co.,Ltd. 69
Alfa Aesar 84
TCI (Shanghai) Development Co., Ltd. 81
Beijing HwrkChemical Technology Co., Ltd 55
Energy Chemical 61

View Lastest Price from Ethyl 4-iodobenzoate manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Ethyl 4-iodobenzoate pictures 2026-09-02 Ethyl 4-iodobenzoate
51934-41-9
 $1.00-100.00 1KG 99% Henan Fengda Chemical Co., Ltd
Ethyl 4-iodobenzoate pictures 2021-07-13 Ethyl 4-iodobenzoate
51934-41-9
 $10.00-15.00 1KG 99%+ HPLC Zhuozhou Wenxi import and Export Co., Ltd
Ethyl 4-iodobenzoate pictures 2021-07-10 Ethyl 4-iodobenzoate
51934-41-9
 $10.00-15.00 1KG 99%+ HPLC Zhuozhou Wenxi import and Export Co., Ltd

Ethyl 4-iodobenzoate Spectrum

Ethyl 4-iodobenzoate(51934-41-9)MSEthyl 4-iodobenzoate(51934-41-9)1HNMREthyl 4-iodobenzoate(51934-41-9)13CNMREthyl 4-iodobenzoate(51934-41-9)IR1

51934-41-9(Ethyl 4-iodobenzoate)Related Search:

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RARECHEM AL BI 0710 p-Iodobenzoic acid ethyl ester ETHYL 4-IODOBENZOATE ETHYL P-IODOBENZOATE IBE LABOTEST-BB LT01148245 ETHYL 4-IODOBENZENE 4-IODOBENZONIC ACID ETHYL ESTER ETHY1-4-IODOBENZOATE Ethyl-4-Iodobenzoate95% Ethyl-4-zodabenzoate Pemetrexed disodium Impurity 11 Ethyl 4-iodobenzoate ,97% 4-Iodobenzoic acid ethyl ETHYL 4-IODOBEN 4-(Ethoxycarbonyl)phenyl Iodide 4-Carbethoxyphenyl Iodide 4-Ethoxycarbonyl-1-iodobenzene Ethyl 4-iodobenzoate 97% Ethyl 4-Iodobenzo Ethyl4-Iodobenzoate> Ethyl 4-iodobenzoate, 97%, for synthesis Benzoic acid, 4-iodo-, ethyl ester ETHYL 4-IODOBENZOATE(CAS:51934-41-9) TIANFU-CHEM Ethyl 4-iodobenzoate 4-IODOBENZOIC ACID ETHYL ESTER 51934-41-9 C9H9IO2 Organic Building Blocks Esters Building Blocks Carbonyl Compounds C8 to C9 Aromatics Aromatic Esters Miscellaneous Reagents Acids & Esters Iodine Compounds C8 to C9 Carbonyl Compounds Esters Pharmaceutical Intermediates