CAS 628-71-7

1-Heptyne

Description:

1-Heptyne is an alkyne with the molecular formula C7H14 and is characterized by the presence of a triple bond between the first and second carbon atoms in its chain. This linear hydrocarbon is a colorless liquid at room temperature and has a distinct odor. It is insoluble in water but soluble in organic solvents, making it useful in various chemical applications. 1-Heptyne has a relatively low boiling point compared to longer-chain alkynes, which is typical for such compounds. Its reactivity is primarily due to the triple bond, allowing it to participate in addition reactions, making it valuable in organic synthesis. Additionally, 1-heptyne can undergo polymerization and can be used as a building block for more complex molecules. Safety precautions should be taken when handling this compound, as it is flammable and can pose health risks if inhaled or ingested. Overall, 1-heptyne serves as an important intermediate in the production of various chemicals and materials in the field of organic chemistry.

Formula: C₇H₁₂

InChI: InChI=1S/C7H12/c1-3-5-7-6-4-2/h1H,4-7H2,2H3

InChI key: InChIKey=YVXHZKKCZYLQOP-UHFFFAOYSA-N

SMILES: C(CCC)CC#C

Synonyms:

• 1-Heptyne
• 1-n-Heptyne
• Amylacetylene
• Hept-1-in
• Hept-1-Ino
• Nsc 9710
• Pentylacetylene

1-Heptyne, 99%

CAS: 628-71-7

1-Heptyne is used in the synthesis of (6Z,10E,12Z)-octadeca-6,10,12-trienoic acid and (8Z,12E,14Z)-eicosa-8,12,14-trienoic acid. 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 br

Formula: C₇H₁₂

Purity: 99%

Color and Shape: Clear colorless to yellow, Liquid

Molecular weight: 96.17

Ref: 02-A11130

Hept-1-yne

CAS: 628-71-7

Hept-1-yne

Purity: ≥95%

Color and Shape: Colourless Liquid

Molecular weight: 96.17g/mol

Ref: 54-OR5511

1-Heptyne

CAS: 628-71-7

Formula: C₇H₁₂

Purity: >97.0%(GC)

Color and Shape: Colorless to Light yellow clear liquid

Molecular weight: 96.17

Ref: 3B-H0048

1-Heptyne

Controlled Product

CAS: 628-71-7

Applications 1-Heptyne can be used for cycloisomerization of alkynyl imines and alkynylation of oxiranes.
References Kel’in, A. V., et al.: J. Am. Chem. Soc. 123, 2074 (2001); Yamaguichi, M., et al.: Tetrahedron Lett. 24, 391 (1983)

Formula: C₇H₁₂

Color and Shape: Neat

Molecular weight: 96.17

Ref: TR-H288200