4-Chloro-5-iodopyrimidine
- CAS No.
- 63558-65-6
- Chemical Name:
- 4-Chloro-5-iodopyrimidine
- Synonyms
- 4-Chloro-5-iodopyrimidine;5-Iodo-4-Chloropyrimidine;Pyrimidine, 4-chloro-5-iodo-;4-Chloro-5-iodopyriMidine, 95+%;4-Chloro-5-iodo-pyriMidine 97%;4-HYDROXYBENZENSULFONIC ACID SODIUM;4-Chloro-5-iodopyrimidine ISO 9001：2015 REACH
- CBNumber:
- CB8875529
- Molecular Formula:
- C4H2ClIN2
- Molecular Weight:
- 240.43
- MDL Number:
- MFCD08276157
- MOL File:
- 63558-65-6.mol
| Product description | Number | Pack Size | Price |
| 4-Chloro-5-iodopyrimidine 97% | AS30691 | 1g | $30 |
| 4-Chloro-5-iodopyrimidine 97% | AS30691 | 5g | $100 |
| 4-Chloro-5-iodopyrimidine 97% | AS30691 | 25g | $312 |
| 4-Chloro-5-iodopyrimidine | 072265 | 1.00g | $26 |
| 4-Chloro-5-iodopyrimidine | 072265 | 5.00g | $85 |
| More product size | |||
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302-H315-H319-H335 |
| Precautionary statements | P261-P305+P351+P338 |
4-Chloro-5-iodopyrimidine price More Price(54)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Activate Scientific | AS30691 | 4-Chloro-5-iodopyrimidine 97% | 63558-65-6 | 1g | $30 | 2026-06-04 | Buy |
| Activate Scientific | AS30691 | 4-Chloro-5-iodopyrimidine 97% | 63558-65-6 | 5g | $100 | 2026-06-04 | Buy |
| Activate Scientific | AS30691 | 4-Chloro-5-iodopyrimidine 97% | 63558-65-6 | 25g | $312 | 2026-06-04 | Buy |
| Matrix Scientific | 072265 | 4-Chloro-5-iodopyrimidine | 63558-65-6 | 1.00g | $26 | 2026-05-18 | Buy |
| Matrix Scientific | 072265 | 4-Chloro-5-iodopyrimidine | 63558-65-6 | 5.00g | $85 | 2026-05-18 | Buy |
4-Chloro-5-iodopyrimidine Chemical Properties,Uses,Production
Synthesis
4349-07-9
63558-65-6
The general procedure for the synthesis of 4-chloro-5-iodopyrimidine from 4-hydroxy-5-iodopyrimidine was as follows: 12.7 mL (144.6 mmol) of oxalyl chloride was added slowly and dropwise to a stirred solution containing 7.7 mL (99 mmol) of N,N-dimethylformamide (DMF) and 150 mL of ethylene dichloride at 0°C to control the escape of drastic gas. After the gas release stopped, 10.0 g of 4-hydroxy-5-iodopyrimidine was added and the reaction mixture was heated to reflux for 3 hours. After completion of the reaction, it was cooled to room temperature and the reaction solution was partitioned between water and dichloromethane. The organic layer was separated, dried over anhydrous magnesium sulfate (MgSO) and concentrated under reduced pressure to remove the solvent to give 9.6 g (88% yield) of the target product 4-chloro-5-iodopyrimidine. The product was confirmed by 1H-NMR (300 MHz, CDCl): δ 8.89 (s, 1H) and 8.98 (s, 1H); electrospray ionization mass spectrometry (ESIMS) showed [M + H]+ m/z 241.1.
References
[1] Bioorganic and Medicinal Chemistry Letters, 2006, vol. 16, # 9, p. 2419 - 2422
[2] Patent: WO2005/16914, 2005, A1. Location in patent: Page/Page column 44
[3] Patent: WO2014/60432, 2014, A1. Location in patent: Page/Page column 139; 140
[4] Chemical & Pharmaceutical Bulletin, 1986, vol. 34, # 7, p. 2719 - 2724
[5] Patent: US2002/52375, 2002, A1
4-Chloro-5-iodopyrimidine Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Capot Chemical Co.,Ltd. | +86-（0）57185586718 +86-13336195806 | sales@capot.com | China | 29640 | 60 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 33024 | 60 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29812 | 58 |
| Shenzhen Nexconn Pharmatechs Ltd | +86-755-89396905 +86-15013857715 | admin@nexconn.com | China | 10403 | 58 |
| Accela ChemBio Inc. | +1-858-6993322 | info@accelachem.com | United States | 21193 | 58 |
| Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63687 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49979 | 58 |
| Richest Group Ltd | 18017061086 | oled@richest-group.com | CHINA | 5600 | 58 |
| Antai Fine Chemical Technology Co.,Limited | 18503026267 | info@antaichem.com | CHINA | 9636 | 58 |
| Guangzhou Yuheng Pharmaceutical Technology Co., Ltd | +8613580539051 | joe@yuhengpharm.com | CHINA | 21142 | 58 |
View Lastest Price from 4-Chloro-5-iodopyrimidine manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-11-18 | 4-Chloro-5-iodopyrimidine
63558-65-6
|
$1.10 | 1g | 99.00% | 100 Tons Min | Dideu Industries Group Limited | |
 |
2025-04-04 | 4-Chloro-5-iodopyrimidine
63558-65-6
|
1kg | 98% | 1Ton | Henan Aochuang Chemical Co.,Ltd. | ||
 |
2019-07-06 | 4-Chloro-5-iodopyrimidine
63558-65-6
|
$8.80 | 1KG | 97%-99% | 100kg | Career Henan Chemical Co |
-
- 4-Chloro-5-iodopyrimidine
63558-65-6
- $1.10
- 99.00%
- Dideu Industries Group Limited
-
- 4-Chloro-5-iodopyrimidine
63558-65-6
- 98%
- Henan Aochuang Chemical Co.,Ltd.
-
- 4-Chloro-5-iodopyrimidine
63558-65-6
- $8.80
- 97%-99%
- Career Henan Chemical Co
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