Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of Propargyl Bromide (Stabilized with MgO) (CAS: 106-96-7) with high quality, commercial production. We can provide COA, worldwide delivery, small and bulk quantities available. Please contact: alvin@ruifuchem.com
| Chemical Name | Propargyl Bromide (Stabilized with MgO) |
| Synonyms | 3-Bromopropyne; 3-Bromo-1-Propyne; PBr; (Stabilized with MgO) |
| CAS Number | 106-96-7 |
| CAT Number | RF-PI1906 |
| Stock Status | In Stock, Production Scale Up to Tons |
| Molecular Formula | C3H3Br |
| Molecular Weight | 118.96 |
| Melting Point | -61℃ |
| Boiling Point | 90℃ |
| Solubility | Soluble in Ethanol, Benzene, Ether; Insoluble in Water |
| Brand | Ruifu Chemical |
| Item | Specifications |
| Appearance | Colorless to Light Yellow Clear Liquid |
| Purity / Analysis Method | >99.0% (GC) |
| Moisture (K.F) | <0.20% |
| Stabilizer 0.3% MgO | Conforms |
| Single Impurity | <0.70% |
| Total Impurities | <1.00% |
| Refractive Index N20/D | 1.491~1.496 |
| Specific Gravity (20/20℃) | 1.578~1.600 |
| Infrared Spectrum | Conforms to Structure |
| Test Standard | Enterprise Standard |
| Usage | Pesticide Intermediate; Pharmaceutical Intermediates |
Package: Fluorinated Bottle, 25kg/Drum, or according to customer's requirement
Storage Condition: Store in sealed containers at cool and dry place; Protect from light and moisture
Propargyl Bromide (Stabilized with MgO), also known as 3-Bromopropyne, (CAS 618-89-3) is used in organic synthesis, is an intermediate of pyrethroid propynthrin, used in the synthesis of various acetylene derivatives; in the pharmaceutical industry for the manufacture of anti-fungal drug chloropropyne iodine. Used to make propargylic amines employed in enyne metathesis. Apply to soil pesticides and chemical intermediates. Propargyl Bromide is also used in the synthesis of betulonic acid-peptide conjugates with anti-inflammatory activity. Also used in the synthesis of PEG and peptide-grafted polyesters. Propargyl Bromide is highly flammable and a dangerous fire risk, sensitive to shock. It finds application in the propargylation of spiro ketones, allylic alcohols and enone complexes. In Barbier-type reaction, it reacts with aldehydes to give alkyne alcohols.