missing translation for 'onlineSavingsMsg'
Learn More
  1. Home
  2. Products
  3. Chemicals
  4. Organic compounds
  5. Acetylides
  6. Propargyl bromide, 80% in toluene, stab. with MgO

Propargyl bromide, 80% in toluene, stab. with MgO

Product Code. 11487907
Change view
Click to view available options
Quantity:
50 mL
250 mL
1000 mL
Unit Size:
1000mL
250mL
50mL
3 product options available for selection
Product selection table with 3 available options. Use arrow keys to navigate and Enter or Space to select.
Product Code. Quantity unitSize
11487907 250 mL 250mL
11477907 50 mL 50mL
11467907 1000 mL 1000mL
Use arrow keys to navigate between rows. Press Enter or Space to select a product option. 3 options available.
3 options
This item is not returnable. View return policy
Product Code. 11487907 Supplier Thermo Scientific Alfa Aesar Supplier No. A16580.AK
Request Bulk or Custom Format

Please to purchase this item. Need a web account? Register with us today!

This item is not returnable. View return policy

Description

CAS: 106-96-7 | C3H3Br | 118.961 g/mol

Propargyl bromide, 80% in toluene is used to prepare betulonic acid-peptide conjugates with anti-inflammatory activity and propargylic amines employed in enyne metathesis. 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. It is actively involved in the synthesis of polyethylene glycol (PEG) and peptide-grafted polyesters.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Propargyl bromide, 80% in toluene is used to prepare betulonic acid-peptide conjugates with anti-inflammatory activity and propargylic amines employed in enyne metathesis. 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. It is actively involved in the synthesis of polyethylene glycol (PEG) and peptide-grafted polyesters.

Solubility
Miscible with ethanol, ether, benzene, carbon tetrachloride and chloroform. Immiscible with water.

Notes
Light sensitive. Store in a cool place. Incompatible withbases, strong oxidizing agents, copper, peroxides, silver, silver oxides, mercury and mercury oxides.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 106-96-7
Molecular Formula C3H3Br
Molecular Weight (g/mol) 118.961
MDL Number MFCD00000241
InChI Key YORCIIVHUBAYBQ-UHFFFAOYSA-N
Synonym propargyl bromide, 3-bromopropyne, 3-bromo-1-propyne, 1-propyne, 3-bromo, 2-propynyl bromide, propynyl bromide, 1-bromo-2-propyne, propyne, 3-bromo, gamma-bromoallylene, 1-brom-2-propin
PubChem CID 7842
IUPAC Name 3-bromoprop-1-yne
SMILES C#CCBr

Specifications

Melting Point -61°C
Density 1.335
Boiling Point 88°C to 90°C
Flash Point 3°C (37°F)
Refractive Index 1.494
Quantity 250 mL
UN Number UN2924
Beilstein 605309
Sensitivity Light sensitive
Solubility Information Miscible with ethanol,ether,benzene,carbon tetrachloride and chloroform. Immiscible with water.
Formula Weight 118.97
Concentration or Composition (by Analyte or Components) 80% in toluene
Chemical Name or Material Propargyl bromide, stabilized with MgO
Show More Show Less

RUO – Research Use Only

Product Title
Select an issue

By clicking Submit, you acknowledge that you may be contacted by Fisher Scientific in regards to the feedback you have provided in this form. We will not share your information for any other purposes. All contact information provided shall also be maintained in accordance with our Privacy Policy.