CAS Number6089-09-4
Synonyms4-Pentynoic acid; MFCD00004407; EINECS 228-028-0; Pent-4-ynoic acid
Molecular FormulaCH≡CCH2CH2COOH
Molecular Weight98.10
Purity95%
Density1.1±0.1 g/cm3
Boiling Point110 °C/30 mmHg (lit.)
Melting Point54-57 °C (lit.)
Appearancesolid
EINECS228-028-0
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 6089-09-4 |
| Catalog No. | 2A-9086272 |
| Chinese Name | 4-戊炔酸 |
| Synonyms | 4-Pentynoic acid; MFCD00004407; EINECS 228-028-0; Pent-4-ynoic acid |
| Molecular Formula | CH≡CCH2CH2COOH |
| Molecular Weight | 98.10 |
| Purity | 95 |
| Density | 1.1±0.1 g/cm3 |
| Boiling Point | 110 °C/30 mmHg (lit.) |
| Melting Point | 54-57 °C (lit.) |
| Appearance | solid |
| Water Solubility | Soluble in: methanol |
| Storage Condition | 2-8℃, avoid light, keep in a cool and dry place, s |
| Packaging | III |
| Application | 4-Pentynoic acid (propinoic acid) is an intermediate in the production of bioactive compounds. 4-Pentynoic acid is widely used as a building block in the synthesis of eight sequence-defined model olig |
| EINECS | 228-028-0 |
| HTC | 2916190090 |
| PubChem ID | 24853886 |
| MDL Number | MFCD00004407 |
| SMILES | OC(=O)CCC#C |
| InChI | 1S/C5H6O2/c1-2-3-4-5(6)7/h1H,3-4H2,(H,6,7) |
| InChI Key | MLBYLEUJXUBIJJ-UHFFFAOYSA-N |
| Beilstein/REAXYS | 1742047 |
| NACRES Code | NA.22 |
| UNSPSC | 12352100 |
| Hazard Symbols | 8 |
| MSDS | msds/86272_1_6089_09_4.pdf |
| Bioactivity | 4-Pentynoic acid (Propargylacetic acid) is an intermediate to produce biologically active compounds. 4-Pentynoic acid is widely utilized as a building block for the synthesis of eight sequence-defined model oligomers[1]. Related Catalog Research Areas >> Others Signaling Pathways >> Others >> Others References [1]. Elgafi, et al. Cyclization of acetylenic carboxylic acids and acetylenic alcohols to oxygen-containing heterocycles using cationic rhodium(I) complexes. Journal of Organometallic Chemistry.Volume: 607.Issue: 1-2.Pages: 97-104.Journal 2000. Chemical & Physical Properties Density 1.1±0.1 g/cm3 Boiling Point 199.2±0.0 °C at 760 mmHg Melting Point 54-57 °C(lit.) Molecular Formula C5H6O2 Molecular Weight 98.100 Flash Point 90.8±17.3 °C Exact Mass 98.036781 PSA 37.30000 LogP 0.43 Vapour Pressure 0.1±0.8 mmHg at 25°C Index of Refraction 1.462 InChIKey MLBYLEUJXUBIJJ-UHFFFAOYSA-N SMILES C#CCCC(=O)O Storage condition 2-8°C |
| Use of | 4-Pentynoic acid (Propargylacetic acid) is an intermediate to produce biologically active compounds. 4-Pentynoic acid is widely utilized as a building block for the synthesis of eight sequence-defined model oligomers[1]. Properties Articles16 Name 4-pentynoic acid Synonym More Synonyms 4-Pentynoic acid Biological Activity Description 4-Pentynoic acid (Propargylacetic acid) is an intermediate to produce biologically active compounds. 4-Pentynoic acid is widely utilized as a building block for the synthesis of eight sequence-defined model oligomers[1]. Related Catalog Research Areas >> Others Signaling Pathways >> Others >> Others References [1]. Elgafi, et al. Cyclization of acetylenic carboxylic acids and acetylenic alcohols to oxygen-containing heterocycles using cationic rhodium(I) complexes. Journal of Organometallic Chemistry.Volume: 607.Issue: 1-2.Pages: 97-104.Journal 2000. Chemical & Physical Properties Molecular Formula C5H6O2 Exact Mass 98.036781 PSA 37.30000 Index of Refraction 1.462 InChIKey MLBYLEUJXUBIJJ-UHFFFAOYSA-N SMILES C#CCCC(=O)O |
| Tax Rebate | 9.0% |
| Supervision | A. Customs clearance form for inbound goods B. Customs clearance form for outbound goods |
| Inspection | R. Imported food hygiene supervision and inspection S. Export food hygiene supervision and inspection M. Imported commodity inspection N. Exported commodity inspection |
| Transport Info | Shipping Name: UN |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Danger Regulations: 3261 International Maritime Transport Danger Regulations: 3261 International Air Transport Danger Regulations: 3261 14.2 United Nations shipping name European Land Transport Dangerous Regulations: CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S. (Pent-4-ynoic acid) IMDG Code: CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S. (Pent-4-ynoic acid) International air transport hazard regulations: Corrosive solid, acidic, organic, n.o.s. (Pent-4-ynoic acid) 14.3 Transport hazard categories European Dangerous Regulations for land transport: 8 International Dangerous Regulations for sea transport: 8 International Dangerous Regulations for air transport: 8 14.4 Package group European Dangerous Regulations for land transport: II International Dangerous Regulations for sea transport: II International Dangerous Regulations for air transport: II 14.5 Environmental hazards European Land Transport Danger Regulations: No International Maritime Danger Regulations International Air Transport Danger Regulations: No Marine pollutants (yes/no): No 14.6 Special reminder to users No data available |
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