- 2-Chloropyrimidine
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- $6.00
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2026-07-24
- CAS:1722-12-9
- Min. Order: 25g
- Purity: 0.98
- Supply Ability: 25kg
- 2-Chloropyrimidine
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-
2026-06-30
- CAS:1722-12-9
- Min. Order: 1kg
- Purity: 99%
- Supply Ability: 10000KGS
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| | 2-Chloropyrimidine Basic information |
| Product Name: | 2-Chloropyrimidine | | Synonyms: | PYRIMIDINE, 2-CHLORO-;2-CHLOROPYRIMIDINE;2CPY X HCL;2-Chloropyrimindine;2-choropyrimidine;2-chloropyrimide;Pyrimidine, 2-chloro- (6CI,7CI,8CI,9CI);2-Chloropyrimidine, 98+% | | CAS: | 1722-12-9 | | MF: | C4H3ClN2 | | MW: | 114.53 | | EINECS: | 217-020-2 | | Product Categories: | Building Blocks;Halogenated Heterocycles;Heterocyclic Building Blocks;Pyrimidines;PyrimidinesHeterocyclic Building Blocks;alkyl chloride;APIs & Intermediate;Pyrazines, Pyrimidines & Pyridazines;C4 to C5;Chemical Synthesis;Halogenated Heterocycles;Heterocyclic Building Blocks;API Intermediate;Heterocycle-Pyrimidine series;PYRIMIDINE;Pyridines, Pyrimidines, Purines and Pteredines;BUILDING BLOCKS;Halides;Pyrazines, Pyrimidines & Pyridazines;API intermediates;bc0001;1722-12-9 | | Mol File: | 1722-12-9.mol |  |
| | 2-Chloropyrimidine Chemical Properties |
| Melting point | 63-66 °C (lit.) | | Boiling point | 75-76 °C/10 mmHg (lit.) | | density | 1.2710 (rough estimate) | | refractive index | 1.5320 (estimate) | | Fp | 98 °C | | storage temp. | Keep in dark place,Sealed in dry,Room Temperature | | solubility | Methanol, Water | | form | Crystals or Crystalline Powder | | pka | -1.46±0.13(Predicted) | | color | Yellow to pale orange | | Water Solubility | Slightly soluble in water. 33.3 mg soluble in 1 mL of alcohol. | | Sensitive | Moisture Sensitive | | BRN | 107171 | | InChI | 1S/C4H3ClN2/c5-4-6-2-1-3-7-4/h1-3H | | InChIKey | UNCQVRBWJWWJBF-UHFFFAOYSA-N | | SMILES | Clc1ncccn1 | | CAS DataBase Reference | 1722-12-9(CAS DataBase Reference) | | NIST Chemistry Reference | Pyrimidine, 2-chloro-(1722-12-9) |
| Hazard Codes | Xn,Xi | | Risk Statements | 22-36-36/38-36/37/38 | | Safety Statements | 26-37/39-36 | | RIDADR | 2811 | | WGK Germany | 3 | | F | 10-23 | | Hazard Note | Irritant | | HazardClass | 6.1(b) | | PackingGroup | III | | HS Code | 29339900 | | Storage Class | 11 - Combustible Solids | | Hazard Classifications | Acute Tox. 4 Oral
Eye Irrit. 2 |
| | 2-Chloropyrimidine Usage And Synthesis |
| Chemical Properties | yellowish to pale orange crystals or cryst. powder | | Uses | 2-Chloropyrimidine is a monochlorinated pyrimidine with plant growth regulating activity. Chloropyrimidine is a useful reagent in the preparation of antivirals and other biologically active compounds. | | Uses | 2-Chloropyrimidine is a useful reagent in the preparation of antivirals and other biologically active compounds. It was used in the synthesis of 4-(1,1-(5-(2-methoxyphenoxy)-[2,2-bipyrimidine]-4,6-diyl)bis(1H-pyrazol-3,1-diyl)) dianiline fluorescent dye, biosensor for protein assay, 2-amino-4-heteroarylpyrimidines, cis- and trans-octahydropyrrolo[2,3]pyridine derivatives. | | General Description | 2-Chloropyrimidine undergoes cobalt-catalyzed cross-coupling reaction with aryl halides. | | Purification Methods | It has been recrystallised from *C6H6, pet ether or a mixture of both. It sublimes at 50o/18mm and can be distilled in a vacuum. [IR: Short & Thompson J Chem Soc 168 1952, Boarland & McOmie J Chem Soc 1218 1951, Beilstein 23/5 V 343.] |
| | 2-Chloropyrimidine Preparation Products And Raw materials |
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