1,4-Pentadien-3-ol
- CAS No.
- 922-65-6
- Chemical Name:
- 1,4-Pentadien-3-ol
- Synonyms
- Penta-1,4-dien-3-ol;DIVINYL CARBINOL;SKL099;1,4-PENTADIEN-3-OL;1,4-PENTADIENE-3-OL;1,4-PENTADIEN-3-OL 97+%;Diethenylmethyl alcohol;3-Hydroxy-1,4-pentadiene;1,4-Pentadien-3-ol, stabilized, 98%;1,4-Pentadien-3-ol ISO 9001：2015 REACH
- CBNumber:
- CB0335748
- Molecular Formula:
- C5H8O
- Molecular Weight:
- 84.12
- MDL Number:
- MFCD00008633
- MOL File:
- 922-65-6.mol
- MSDS File:
- SDS
- TDS File:
- TDS
| Boiling point | 115-116 °C (lit.) |
|---|---|
| Density | 0.865 g/mL at 25 °C (lit.) |
| refractive index |
n |
| Flash point | 86 °F |
| storage temp. | 2-8°C |
| solubility | Chloroform (Sparingly), Methanol (Slightly) |
| pka | 13.68±0.20(Predicted) |
| form | Liquid |
| color | Clear colorless |
| BRN | 1735809 |
| Stability | Volatile |
| InChI | InChI=1S/C5H8O/c1-3-5(6)4-2/h3-6H,1-2H2 |
| InChIKey | ICMWSAALRSINTC-UHFFFAOYSA-N |
| SMILES | C=CC(O)C=C |
| CAS DataBase Reference | 922-65-6(CAS DataBase Reference) |
| UNSPSC Code | 12352100 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS02,GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H226-H302-H412 |
| Precautionary statements | P210-P233-P240-P241-P273-P301+P312 |
| PPE | Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter |
| Hazard Codes | Xn |
| Risk Statements | 10-22 |
| RIDADR | UN 1987 3/PG 3 |
| WGK Germany | 3 |
| HazardClass | 3.2 |
| PackingGroup | III |
| HS Code | 29052990 |
| Storage Class | 3 - Flammable liquids |
| Hazard Classifications | Acute Tox. 4 Oral Aquatic Chronic 2 Flam. Liq. 3 |
1,4-Pentadien-3-ol price More Price(21)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 324663 | 1,4-Pentadien-3-ol contains 0.4% hydroquinone as stabilizer, ≥96% | 922-65-6 | 5g | $146 | 2026-04-30 | Buy |
| Sigma-Aldrich | 324663 | 1,4-Pentadien-3-ol contains 0.4% hydroquinone as stabilizer, ≥96% | 922-65-6 | 25g | $439 | 2026-04-30 | Buy |
| TRC | TRC-P227160-5G | 1,4-Pentadien-3-ol | 922-65-6 | 5g | $147 | 2026-06-03 | Buy |
| TRC | TRC-P227160-25G | 1,4-Pentadien-3-ol | 922-65-6 | 25g | $581 | 2026-06-03 | Buy |
| TRC | TRC-P227160-1G | 1,4-Pentadien-3-ol | 922-65-6 | 1g | $109 | 2026-06-03 | Buy |
1,4-Pentadien-3-ol Chemical Properties,Uses,Production
Uses
Starting material for asymmetric epoxidation.1,2
Uses
1,4-Pentadien-3-ol is a valuable building block in natural product synthesis. This chemical is a substrate employed in synthesising amino-substituted dienes via a bismuth-catalyzed SN1 displacement of alcohols by sulfonamide nucleophiles. Starting material for asymmetric epoxidation.
Structure and conformation
1,4-pentadien-3-ol (CH2=CH-CH(OH)-CH=CH2) is a representative allyl alcohol containing two C=C bonds and one hydroxyl group. It has a complicated conformational landscape arising from the rotations of three σ-bonds, i.e. three dihedral angles of (C7=C6-C1-O3), (C5=C4-C1-O3), and (H8-O3-C1-H2). Experiments and ab initio calculations revealed that the 1,4-pentadien-3-ol monomer prefers a configuration with one vinyl being syn to the hydroxyl oxygen and the hydroxyl hydrogen toward the skew-arranged vinyl, which therefore makes possible simultaneous C-H···O and O-H···π interactions[1].
References
[1] Zhen Wang. “Conformations and structures of 1,4-pentadien-3-ol and its water complex characterized by rotational spectroscopy.” Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 267 (2022): Article 120589.
1,4-Pentadien-3-ol Preparation Products And Raw materials
1,4-Pentadien-3-ol Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Haimen DsHare Pharmaceutical Technology Co., Ltd. | +86-0513-68050135 13962878782 | zhuwdsh@126.com | China | 155 | 58 |
| Chongqing Xingcan Pharmaceutical Technology Co., Ltd. | 13594048950 19923294409 | xingcanyaoye@sina.com | China | 1591 | 58 |
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Meryer (Shanghai) Chemical Technology Co., Ltd. | 4006356688 18621169109 | market03@meryer.com | China | 40202 | 62 |
| Energy Chemical | 400-0056266 | sales8178@energy-chemical.com | China | 44850 | 61 |
| JinYan Chemicals(ShangHai) Co.,Ltd. | 13817811078 | sales@jingyan-chemical.com | China | 9963 | 60 |
| Nanjing Chemlin Chemical Co., Ltd | 025-83697070 13770331960 | info@chemlin.com.cn | China | 16305 | 64 |
| Shanghai Hanhong Scientific Co.,Ltd. | 021-54306202 13764082696 | info@hanhongsci.com | China | 42917 | 64 |
| Chemsky（shanghai）International Co.,Ltd. | 021-50135380 | shchemsky@sina.com | China | 32273 | 50 |
| Shandong Xiya Chemical Co., Ltd | 13355009207 13355009207 | 3007715519@qq.com | China | 18722 | 57 |
View Lastest Price from 1,4-Pentadien-3-ol manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-09-02 | 1,4-Pentadien-3-ol
922-65-6
|
$1.00-100.00 | 1KG | 99% | Henan Fengda Chemical Co., Ltd | ||
 |
2023-11-29 | 1,4-Pentadien-3-ol
922-65-6
|
$600.00 | 1KG | 98 | 1000kg | Chongqing Chemdad Co.,Ltd | |
 |
2021-08-12 | 1,4-Pentadien-3-ol
922-65-6
|
$10.00-15.00 | 1KG | 99%+ HPLC | Zhuozhou Wenxi import and Export Co., Ltd |
-
- 1,4-Pentadien-3-ol
922-65-6
- $1.00-100.00
- 99%
- Henan Fengda Chemical Co., Ltd
-
- 1,4-Pentadien-3-ol
922-65-6
- $600.00
- 98
- Chongqing Chemdad Co.,Ltd
-
- 1,4-Pentadien-3-ol
922-65-6
- $10.00-15.00
- 99%+ HPLC
- Zhuozhou Wenxi import and Export Co., Ltd
