ChemicalBook >> CAS DataBase List >>4-Pentyn-1-ol
4-Pentyn-1-ol
- CAS No.
- 5390-04-5
- Chemical Name:
- 4-Pentyn-1-ol
- Synonyms
- 4-PENTYNE-1-OL;1-Pentyn-5-ol;4-Pentin-1-ol;pent-1-yn-5-ol;4-PENTYN-1-OL;1-Pentyne-5-ol;4-Pentyn-1-ol>4-Pentyn-1-ol 97%;4-Pentin-1-ol 97%;4-Pentyn-1-ol,95%
- CBNumber:
- CB1344918
- Molecular Formula:
- C5H8O
- Molecular Weight:
- 84.12
- MDL Number:
- MFCD00002974
- MOL File:
- 5390-04-5.mol
Last updated:2023-11-02 19:56:47
| Melting point | -24.1°C (estimate) |
|---|---|
| Boiling point | 154-155 °C (lit.) |
| Density | 0.904 g/mL at 25 °C (lit.) |
| refractive index |
n |
| Flash point | 143 °F |
| storage temp. | Keep in dark place,Inert atmosphere,2-8°C |
| solubility | Chloroform, Methanol |
| pka | 14.81±0.10(Predicted) |
| form | Liquid |
| Specific Gravity | 0.904 |
| color | Clear yellow |
| Water Solubility | Miscible with water. |
| BRN | 1736712 |
| InChIKey | CRWVOXFUXPYTRK-UHFFFAOYSA-N |
| CAS DataBase Reference | 5390-04-5(CAS DataBase Reference) |
| FDA UNII | 2PDG6ME2TL |
| NIST Chemistry Reference | 4-Pentyn-1-ol(5390-04-5) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335-H227 | |||||||||
| Precautionary statements | P260-P280g-P261-P305+P351+P338 | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-36-37/39 | |||||||||
| RIDADR | 1987 | |||||||||
| WGK Germany | 3 | |||||||||
| F | 10 | |||||||||
| HazardClass | 3.2 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 29052900 | |||||||||
| NFPA 704 |
|
4-Pentyn-1-ol price More Price(34)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 302481 | 4-Pentyn-1-ol 97% | 5390-04-5 | 5g | $92.6 | 2024-03-01 | Buy |
| Sigma-Aldrich | 302481 | 4-Pentyn-1-ol 97% | 5390-04-5 | 25g | $202 | 2024-03-01 | Buy |
| TCI Chemical | P0817 | 4-Pentyn-1-ol >96.0%(GC) | 5390-04-5 | 5mL | $31 | 2024-03-01 | Buy |
| TCI Chemical | P0817 | 4-Pentyn-1-ol >96.0%(GC) | 5390-04-5 | 25mL | $99 | 2024-03-01 | Buy |
| Alfa Aesar | A10405 | 4-Pentyn-1-ol, 97% | 5390-04-5 | 5g | $52.9 | 2024-03-01 | Buy |
4-Pentyn-1-ol Chemical Properties,Uses,Production
Chemical Properties
Clear yellow liquid
Uses
4-Pentyn-1-ol is an alkyne alcohol that is used as an initiator in ring-opening polymerization reactions. 4-Pentyn-1-ol is capable of undergoing cyclosisomerization, and is also used as a reactant in the synthesis of (+)-Serinolamide A, a cannabinoid CB1 receptor agonist.
General Description
Mechanism of (THF)W(CO)5-promoted endo- and exo-cycloisomerization of 4-pentyn-1-ol was studied.
4-Pentyn-1-ol Preparation Products And Raw materials
Raw materials
Preparation Products
1of2
Global( 302)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| sgtlifesciences pvt ltd | +8617013299288 | dj@sgtlifesciences.com | China | 12382 | 58 |
| Hebei Mojin Biotechnology Co., Ltd | +8613288715578 | sales@hbmojin.com | China | 12457 | 58 |
| Hebei Guanlang Biotechnology Co,.LTD | +8619930503252 | daisy@crovellbio.com | China | 5964 | 58 |
| Anhui Yiao New Material Technology Co., Ltd | +86-199-55145978 +8619955145978 | sales8@anhuiyiao.com | China | 253 | 58 |
| Anhui Ruihan Technology Co., Ltd | +8617756083858 | daisy@anhuiruihan.com | China | 994 | 58 |
| Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | sales@capotchem.com | China | 29797 | 60 |
| Nanjing ChemLin Chemical Industry Co., Ltd. | 025-83697070 | product@chemlin.com.cn | CHINA | 3012 | 60 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 32480 | 60 |
| Anhui Dexinjia Biopharm Co., Ltd | +86-531-82375818 +86-15064153060 | alice@jndxj.com | China | 309 | 58 |
| Jinan Carbotang Biotech Co.,Ltd. | +8615866703830 | figo.gao@foxmail.com | China | 6992 | 58 |
View Lastest Price from 4-Pentyn-1-ol manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-04-23 | 4-Pentyn-1-ol
5390-04-5
|
US $10.00-150.00 / kg | 1kg | NLT98% | 2 ton per month | Anhui Dexinjia Biopharm Co., Ltd | |
 |
2023-11-02 | pent-4-yn-1-ol
5390-04-5
|
US $0.00 / kg | 1kg | 99% | 1 ton | Anhui Yiao New Material Technology Co., Ltd | |
 |
2023-11-02 | pent-4-yn-1-ol
5390-04-5
|
US $0.00 / kg | 1kg | 99% | 1 ton | Anhui Yiao New Material Technology Co., Ltd |
-
- 4-Pentyn-1-ol
5390-04-5
- US $10.00-150.00 / kg
- NLT98%
- Anhui Dexinjia Biopharm Co., Ltd
-
- pent-4-yn-1-ol
5390-04-5
- US $0.00 / kg
- 99%
- Anhui Yiao New Material Technology Co., Ltd
-
- pent-4-yn-1-ol
5390-04-5
- US $0.00 / kg
- 99%
- Anhui Yiao New Material Technology Co., Ltd
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