4-IODOSTYRENE
- CAS No.
- 2351-50-0
- Chemical Name:
- 4-IODOSTYRENE
- Synonyms
- DK686;DKFELEX0173;4-IODOSTYRENE);1-Ethenyl-4-iodobenzene;Benzene, 1-ethenyl-4-iodo-;KWHSBYQFELZKKS-UHFFFAOYSA-N;4-Iodostyrene,98% (stabilized with TBC);1-Ethenyl-4-iodobenzene, 1-Iodo-4-vinylbenzene
- CBNumber:
- CB61473797
- Molecular Formula:
- C8H7I
- Molecular Weight:
- 230.05
- MDL Number:
- MFCD00045321
- MOL File:
- 2351-50-0.mol
- MSDS File:
- SDS
| Product description | Number | Pack Size | Price |
| 4-Iodostyrene ≥95% | OR46241 | 250mg | $89 |
| 1-Ethenyl-4-iodobenzene 98% | AS212102 | 250mg | $100 |
| 4-Iodostyrene ≥95% | OR46241 | 1g | $204 |
| 1-Ethenyl-4-iodobenzene 98% | AS212102 | 1g | $251 |
| 4-Iodostyrene ≥95% | OR46241 | 5g | $647 |
| Melting point | 44-44.5 °C |
|---|---|
| Boiling point | 91-93 °C(Press: 6 Torr) |
| Density | 1.673±0.06 g/cm3(Predicted) |
| storage temp. | under inert gas (nitrogen or Argon) at 2–8 °C |
| form | crystalline solid |
| color | Off-white |
| InChI | InChI=1S/C8H7I/c1-2-7-3-5-8(9)6-4-7/h2-6H,1H2 |
| InChIKey | KWHSBYQFELZKKS-UHFFFAOYSA-N |
| SMILES | C1(C=C)=CC=C(I)C=C1 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302+H312+H332-H315-H319-H335 |
| Precautionary statements | P280 |
| HS Code | 2903998090 |
4-IODOSTYRENE price More Price(21)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Apolloscientific | OR46241 | 4-Iodostyrene ≥95% | 2351-50-0 | 250mg | $89 | 2026-06-04 | Buy |
| Activate Scientific | AS212102 | 1-Ethenyl-4-iodobenzene 98% | 2351-50-0 | 250mg | $100 | 2026-06-04 | Buy |
| Apolloscientific | OR46241 | 4-Iodostyrene ≥95% | 2351-50-0 | 1g | $204 | 2026-06-04 | Buy |
| Activate Scientific | AS212102 | 1-Ethenyl-4-iodobenzene 98% | 2351-50-0 | 1g | $251 | 2026-06-04 | Buy |
| Apolloscientific | OR46241 | 4-Iodostyrene ≥95% | 2351-50-0 | 5g | $647 | 2026-06-04 | Buy |
4-IODOSTYRENE Chemical Properties,Uses,Production
Synthesis
1112-55-6
624-38-4
105-06-6
2351-50-0
General procedure for the synthesis of p-dienylbenzene and 4-iodostyrene from tetravinylsilane and 1,4-diiodobenzene: 1,4-diiodobenzene (0.25 mmol), tetravinylsilane (0.15 mmol), potassium fluoride (1.2 mmol), and loaded palladium nanoparticle catalysts (Pd to substrate molar ratio of 1%) were suspended in N,N-dimethylformamide (1 mL). Subsequently, the reaction flask was evacuated and replaced with argon, and this evacuation-argon replacement cycle was repeated three times (operating pressure of 2 bar). The reaction mixture was stirred at 130°C for 3 h, during which the reaction progress was monitored by gas chromatography (GC) and gas chromatography-mass spectrometry (GC-MS). During this process, all the initial intermediates 3i'-j' formed by single iodide substitution were further reacted to maximize the yield of the target products 3i-j.
References
[1] Journal of Catalysis, 2013, vol. 302, p. 49 - 57
4-IODOSTYRENE Preparation Products And Raw materials
Raw materials
1of3
Preparation Products
4-IODOSTYRENE Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shanghai Daken Advanced Materials Co.,Ltd | +86-2158073036 | info@dakenam.com | China | 13901 | 58 |
| Shanghai Qyubiotech Co., Ltd. | +86-086-021-37596619 +8618019359838 | info@qyubiotech.com | China | 307 | 58 |
| HANGZHOU LEAP CHEM CO., LTD. | +86-571-87711850 | market18@leapchem.com | China | 43333 | 58 |
| Shanghai Acmec Biochemical Technology Co., Ltd. | +86-18621343501; +undefined18621343501 | product@acmec-e.com | China | 33324 | 58 |
| R&D Scientific Inc. | +1-2266000236 | sales@rdscientific.com | Canada | 1939 | 58 |
| Junwee Chemical co., Ltd. | +86-571-85808636 +86-13958122542 | sales@junweechem.com | China | 823 | 58 |
| Shanghai Zhuangming Biopharma Co., Ltd. | inquiry@zmsilane.com | China | 725 | 58 | |
| SHANGHAI KEAN TECHNOLOGY CO., LTD. | +8613817748580 | cooperation@kean-chem.com | China | 40066 | 58 |
| Guangzhou CATO Research Chemicals Inc. | +86-020-81960175-617 +8615602392859 | Intermediate@cato-chem.com | China | 3858 | 58 |
| Chongqing jooe co., ltd | +undefined86-15223382610 | info@jooe.com | China | 15976 | 58 |
View Lastest Price from 4-IODOSTYRENE manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-06-04 | 4-Iodostyrene
2351-50-0
|
1kg | 98%+ | 100000kg per Month | Shanghai Qyubiotech Co., Ltd. |
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- 4-Iodostyrene
2351-50-0
- 98%+
- Shanghai Qyubiotech Co., Ltd.
