CAS 927-74-2

3-Butyn-1-ol

Description:

3-Butyn-1-ol, with the CAS number 927-74-2, is an alkyne alcohol characterized by its triple bond between the second and third carbon atoms and a hydroxyl (-OH) group attached to the terminal carbon. This compound has a molecular formula of C4H6O, indicating it contains four carbon atoms, six hydrogen atoms, and one oxygen atom. It is a colorless liquid with a distinctive odor and is known for its reactivity due to the presence of both the alkyne and alcohol functional groups. 3-Butyn-1-ol is soluble in organic solvents and exhibits moderate solubility in water. It can participate in various chemical reactions, including dehydration to form ethers or further oxidation to yield carbonyl compounds. Due to its structure, it can also act as a nucleophile in reactions with electrophiles. Safety precautions should be taken when handling this compound, as it may be flammable and irritate the skin and eyes. Overall, 3-Butyn-1-ol is a versatile compound used in organic synthesis and research applications.

Formula: C₄H₆O

InChI: InChI=1S/C4H6O/c1-2-3-4-5/h1,5H,3-4H2

InChI key: InChIKey=OTJZCIYGRUNXTP-UHFFFAOYSA-N

SMILES: C(C#C)CO

Synonyms:

• (2-Hydroxyethyl)acetylene
• 1-Butyn-4-ol
• 1-Hydroxy-3-butyne
• 3-Butyn-1-yl alcohol
• 3-Butynol
• 3-Butynyl alcohol
• 4-Hydroxy-1-butyne
• But-3-Yne-1-Ol
• But-3-in-1-ol
• But-3-yn-1-ol
• Nsc 9708

3-Butyn-1-ol

CAS: 927-74-2

Formula: C₄H₆O

Purity: >97.0%(GC)

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

Molecular weight: 70.09

Ref: 3B-B0799

3-Butyn-1-ol, 98%

CAS: 927-74-2

3-butyn-1-ol is used in the study of a palladium-catalyzed coupling with beta-tetrionic acid bromide to prepare alkynyl substituted furanones. It is also used to prepare Markovnikov addition product. Further, it is used as an intermediate of an active pharmaceutical ingredient such as fexofenadine.

Formula: C₄H₆O

Purity: 98%

Color and Shape: Clear colorless to yellow, Liquid

Molecular weight: 70.09

Ref: 02-A11477

but-3-yn-1-ol

CAS: 927-74-2

Formula: C₄H₆O

Purity: 98%

Color and Shape: Liquid

Molecular weight: 70.0898

Ref: IN-DA003J5Q

But-3-yn-1-ol

CAS: 927-74-2

But-3-yn-1-ol

Formula: C₄H₆O

Purity: ≥95%

Color and Shape: clear. colourless liquid

Molecular weight: 70.08984g/mol

Ref: 54-OR1952

3-Butyn-1-ol

CAS: 927-74-2

Formula: C₄H₆O

Purity: ≥ 98.0%

Color and Shape: Clear, colourless to yellow or light-orange liquid

Molecular weight: 70.09

Ref: 7W-GK5549

3-Butyn-1-ol

CAS: 927-74-2

Formula: C₄H₆O

Purity: 98%

Color and Shape: Liquid, Clear Liquid

Molecular weight: 70.091

Ref: 10-F009077

3-Butyn-1-ol

Controlled Product

CAS: 927-74-2

Stability Volatile
Applications 3-Butyn-1-ol is an unsaturated alcohol that is used as a reagent to synthesize Kainic acid (K135000), a neuroexcitatory and neurotoxic analogue of glutamate that is utilized as a means to selectively lesion neuronal cell bodies. 3-Butyn-1-ol is also an important intermediate to prepare a variety of natural products in food and cosmetic industries.
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 Anderson, J. & Whiting, M.: J. Org. Chem., 68, 6160 (2003); Ben-Ari, Y., et al.: Brain Res., 165, 3362 (1979); Olney, J., et al.: Brain Res., 77, 507 (1974); Yu, X., et al.: Org. Prep. Proc. Int., 38, 467 (2006)

Formula: C₄H₆O

Color and Shape: Neat

Molecular weight: 70.09

Ref: TR-B809750