CAS 106-96-7

1-Propyne, 3-bromo-

Description:

1-Propyne, 3-bromo- is an organic compound characterized by its alkyne functional group, featuring a triple bond between carbon atoms. It has a molecular formula of C3H5Br, indicating the presence of three carbon atoms, five hydrogen atoms, and one bromine atom. This compound is a colorless liquid at room temperature and is known for its flammability and volatility. Its structure includes a bromine atom attached to the third carbon of the propyne chain, which influences its reactivity and physical properties. 1-Propyne, 3-bromo- can participate in various chemical reactions, including nucleophilic substitutions and eliminations, making it useful in organic synthesis. It is important to handle this compound with care due to its potential health hazards, including irritation to the skin and respiratory system. Additionally, it should be stored in a cool, well-ventilated area away from sources of ignition. Overall, 1-Propyne, 3-bromo- is a significant compound in organic chemistry with applications in the synthesis of more complex molecules.

Formula: C₃H₃Br

InChI: InChI=1S/C3H3Br/c1-2-3-4/h1H,3H2

InChI key: InChIKey=YORCIIVHUBAYBQ-UHFFFAOYSA-N

SMILES: C(C#C)Br

Synonyms:

• 1-(Bromomethyl)acetylene
• 1-Bromo-2-propyne
• 2-Propynyl bromide
• 3-Bromo-1-propyne
• 3-Bromopropino
• 3-Bromopropyne
• 3-Brompropin
• 3-Propargyl bromide
• Nsc 8801
• Propargyl bromide
• Propyne, 3-bromo-
• 1-Propyne, 3-bromo-

Propargyl Bromide (80% in Toluene, ca. 9.2mol/L) (stabilized with MgO)

CAS: 106-96-7

Formula: C₃H₃Br

Color and Shape: Colorless to Light orange to Yellow clear liquid

Molecular weight: 118.96

Ref: 3B-P1272

Propargyl Bromide (stabilized with MgO)

CAS: 106-96-7

Formula: C₃H₃Br

Purity: >97.0%(GC)

Color and Shape: Colorless to Light yellow to Light orange clear liquid

Molecular weight: 118.96

Ref: 3B-P0484

Propargyl bromide, 97%, 80% w/w in toluene, stab. with magnesium oxide

CAS: 106-96-7

Propargyl bromide is used as an alkylating agent as well as an intermediate for the synthesis of organic compounds, agrochemicals and pharmaceuticals. It reacts with magnesium in presence of ether to get a Grignard reagent namely allenylmagnesium bromide, which on further reaction with propargyl br

Formula: C₃H₃Br

Purity: 80%

Color and Shape: Liquid, Clear or hazy colorless to yellow

Molecular weight: 118.96

Ref: 02-L10595

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

CAS: 106-96-7

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

Formula: C₃H₃Br

Purity: 80%

Color and Shape: Clear, colorless to pale yellow to yellow-orange, Liquid

Molecular weight: 118.96

Ref: 02-A16580

Propargyl bromide

CAS: 106-96-7

Formula: HCCCH₂Br

Molecular weight: 118.97

Ref: 7W-GK6281

Propargyl bromide, 80% solution in toluene

CAS: 106-96-7

Propargyl bromide, 80% solution in toluene

Formula: C₃H₃Br

Purity: ≥95%

Color and Shape: clear. almost colourless liquid

Molecular weight: 118.96g/mol

Ref: 54-OR01606

Propargyl bromide (80% in toluene) (stabilized with 0.3% MgO)

CAS: 106-96-7

Formula: C₁₀H₁₁Br

Purity: 95.0%

Color and Shape: Liquid

Molecular weight: 211.102

Ref: 10-F167400

Propargyl Bromide (Stablized with MgO)

Controlled Product

CAS: 106-96-7

Applications Propargyl Bromide is used in the synthesis of betulonic acid-peptide conjugates with anti-inflammatory activity. Also used in the synthesis of PEG and peptide-grafted polyesters.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Govdi, A. et al.: Mendel. Comm., 23, 260 (2013); Parrish, B. et al.: J. Am. Chem. Soc., 127, 7404 (2005);

Formula: C₃H₃Br

Color and Shape: Neat

Molecular weight: 118.96

Ref: TR-P762575