All Photos(1)
Linear Formula:
CH3(CH2)3C≡C(CH2)3CH3
CAS Number:
Molecular Weight:
138.25
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
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Quality Level
Assay
98%
refractive index
n20/D 1.4340 (lit.)
density
0.766 g/mL at 25 °C (lit.)
SMILES string
CCCCC#CCCCC
InChI
1S/C10H18/c1-3-5-7-9-10-8-6-4-2/h3-8H2,1-2H3
InChI key
JWBQJUFCNOLNNC-UHFFFAOYSA-N
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General description
5-Decyne is a symmetrical dialkylacetylene derivative that can be prepared from 1-hexyne.
Application
5-Decyne may be used in the preparation of:
- B
- -(cis-5-decenyl)-9-BBN (9-BBN= 9-borabicyclo[3,3,1]nonane)
- 5-decanone
- (Z)-5-ethyl-6-decene
- trans-5-decene
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1B
WGK
WGK 3
Flash Point(F)
136.4 °F
Flash Point(C)
58 °C
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Regulatory Information
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Reduction of organic compounds by lithium in low molecular weight amines. II. Stereochemistry. Chemical reduction of an isolated non-terminal double bond.
Benkeser RA, et al.
Journal of the American Chemical Society, 77(12), 3378-3379 (1955)
Hydroboration. 50. Hydroboration of representative alkynes with 9-borabicyclo [3.3.1] nonane-a simple synthesis of versatile vinyl bora and gem-dibora intermediates.
Brown HC, et al.
Journal of the American Chemical Society, 101(1), 96-99 (1979)
Highly selective and practical alkyne-alkyne cross-coupling using Cp2ZrBu2 and ethylene.
Xi Z, et al.
The Journal of Organic Chemistry, 60(14), 4444-4448 (1995)
Structure-activity relationships in the destruction of cytochrome P-450 mediated by certain ethynyl-substituted compounds in rats.
I N White
Biochemical pharmacology, 29(24), 3253-3255 (1980-12-01)
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