- 5-HEXYNOIC ACID
-
- $0.00 / 1KG
-
2026-03-20
- CAS:53293-00-8
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: 20 mt
- 5-HEXYNOIC ACID
-
- $0.00 / 25kg
-
2025-12-01
- CAS:53293-00-8
- Min. Order: 1kg
- Purity: 99%
- Supply Ability: 10000KGS
- 5-HEXYNOIC ACID
-
- $30.00 / 1kg
-
2025-09-25
- CAS:53293-00-8
- Min. Order: 1kg
- Purity: 99%
- Supply Ability: g-kg-tons, free sample is available
|
| | 5-HEXYNOIC ACID Basic information |
| | 5-HEXYNOIC ACID Chemical Properties |
| Melting point | 27°C (estimate) | | Boiling point | 224-225 °C(lit.) | | density | 1.016 g/mL at 25 °C(lit.) | | refractive index | n20/D 1.449(lit.) | | Fp | 230 °F | | storage temp. | Keep in dark place,Sealed in dry,Room Temperature | | solubility | Acetonitrile: Soluble: =10 mg/ml
Methanol: Soluble: =10 mg/ml | | pka | 4+-.0.10(Predicted) | | form | Liquid | | color | yellow | | Water Solubility | Miscible with water. | | BRN | 1743192 | | InChI | InChI=1S/C6H8O2/c1-2-3-4-5-6(7)8/h1H,3-5H2,(H,7,8) | | InChIKey | VPFMEXRVUOPYRG-UHFFFAOYSA-N | | SMILES | C(O)(=O)CCCC#C | | CAS DataBase Reference | 53293-00-8(CAS DataBase Reference) |
| Hazard Codes | Xi | | Risk Statements | 36/37/38 | | Safety Statements | 26-36 | | RIDADR | 3265 | | WGK Germany | 3 | | F | 10-23 | | HazardClass | 8 | | PackingGroup | III | | HS Code | 29161900 | | Storage Class | 10 - Combustible liquids | | Hazard Classifications | Eye Irrit. 2
Skin Irrit. 2
STOT SE 3 |
| | 5-HEXYNOIC ACID Usage And Synthesis |
| Chemical Properties | clear yellow liquid | | Uses | 5-Hexynoic acid is used in the preparation of hex-5-ynoic acid methyl ester by using p-toluenesulfonic acid as a reagent. It is also involved in chemical synthesis. | | Definition | ChEBI: A hexynoic acid in which the triple bond is between the carbons at positions 5 and 6. | | General Description | 5-Hexynoic acid is an alkynoic acid. It undergoes gold-catalyzed cyclization to form the corresponding methylene lactones. | | References | [1] KRITHIKA P KARTHIGEYAN. A bioorthogonal chemical reporter for fatty acid synthase-dependent protein acylation.[J]. The Journal of Biological Chemistry, 2021: 101272. DOI: 10.1016/j.jbc.2021.101272 |
| | 5-HEXYNOIC ACID Preparation Products And Raw materials |
|