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About This Item
Linear Formula:
HC≡C(CH2)4COOH
CAS Number:
Molecular Weight:
126.15
Beilstein:
1747024
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
Recommended Products
Quality Level
Assay
90%
refractive index
n20/D 1.451 (lit.)
bp
93-94 °C/1 mmHg (lit.)
density
0.997 g/mL at 25 °C (lit.)
SMILES string
OC(=O)CCCCC#C
InChI
1S/C7H10O2/c1-2-3-4-5-6-7(8)9/h1H,3-6H2,(H,8,9)
InChI key
OFCPMJGTZUVUSM-UHFFFAOYSA-N
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General description
6-Heptynoic acid is an alkynoic acid with an acetylene bond. It undergoes condensation with various pyrroles to afford optical diverse fluorescent dyes with a terminal alkyne.
Application
6-Heptynoic acid may be used for the following syntheses:
- alkyne functionalized Boradiazaindacenes (BODIPY)dyes
- natural products epothilone B and D
- hymenialdisine (HMD) and aldisine (AD) affinity resins
- alkynyl esters
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Skin Corr. 1B
Storage Class Code
8A - Combustible corrosive hazardous materials
WGK
WGK 3
Flash Point(F)
235.4 °F - closed cup
Flash Point(C)
113 °C - closed cup
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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