3-Buten-1-ol
- CAS No.
- 627-27-0
- Chemical Name:
- 3-Buten-1-ol
- Synonyms
- Homoallyl alcohol;3-Butenol;3-BUTENE-1-OL;1-Buten-4-ol;3-Butenyl alcohol;4-HYDROXY-1-BUTENE;NSC 60194;3-Buten-1-O1;3-buten-1-0l;3-BUTEN-1-OL
- CBNumber:
- CB1172076
- Molecular Formula:
- C4H8O
Lewis structure
- Molecular Weight:
- 72.11
- MDL Number:
- MFCD00002959
- MOL File:
- 627-27-0.mol
- MSDS File:
- SDS
- TDS File:
- TDS
| Melting point | -31.44°C (estimate) |
|---|---|
| Boiling point | 112-114 °C (lit.) |
| Density | 0.838 g/mL at 25 °C (lit.) |
| refractive index |
n |
| Flash point | 90 °F |
| storage temp. | Sealed in dry,Store in freezer, under -20°C |
| solubility | soluble in Chloroform, Methanol |
| pka | 15.04±0.10(Predicted) |
| form | Liquid |
| color | Clear colorless to slightly yellow |
| Specific Gravity | 0.843 |
| explosive limit | 2-28%(V) |
| Water Solubility | SOLUBLE |
| BRN | 1633504 |
| Stability | Stable. Incompatible with acids, acid chlorides, acid anhydrides, oxidizing agents. Flammable. |
| InChI | 1S/C4H8O/c1-2-3-4-5/h2,5H,1,3-4H2 |
| InChIKey | ZSPTYLOMNJNZNG-UHFFFAOYSA-N |
| SMILES | OCCC=C |
| LogP | 0.679 (est) |
| CAS DataBase Reference | 627-27-0(CAS DataBase Reference) |
| FDA UNII | 3DB2KRM1I9 |
| NIST Chemistry Reference | 3-Buten-1-ol(627-27-0) |
| EPA Substance Registry System | 3-Buten-1-ol (627-27-0) |
| UNSPSC Code | 12352100 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS02,GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H226-H315-H319-H335 | |||||||||
| Precautionary statements | P210-P233-P240-P241-P303+P361+P353-P305+P351+P338 | |||||||||
| target organs | Respiratory system | |||||||||
| PPE | Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 10-36/37/38 | |||||||||
| Safety Statements | 16-26-36 | |||||||||
| RIDADR | UN 1987 3/PG 3 | |||||||||
| WGK Germany | 3 | |||||||||
| TSCA | TSCA listed | |||||||||
| HazardClass | 3 | |||||||||
| PackingGroup | II | |||||||||
| HS Code | 29052990 | |||||||||
| Storage Class | 3 - Flammable liquids | |||||||||
| Hazard Classifications | Eye Irrit. 2 Flam. Liq. 3 Skin Irrit. 2 STOT SE 3 |
|||||||||
| Limited Quantities | 5.0 L (1.3 gallons) (liquid) | |||||||||
| Excepted Quantities | Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L) | |||||||||
| NFPA 704 |
|
3-Buten-1-ol price More Price(71)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 19170 | 3-Buten-1-ol purum, ≥98.0% (GC) | 627-27-0 | 25ml | $169 | 2026-04-30 | Buy |
| Sigma-Aldrich | 19170 | 3-Buten-1-ol purum, ≥98.0% (GC) | 627-27-0 | 5ml | $62.1 | 2023-06-20 | Buy |
| TCI Chemical | B0236 | 3-Buten-1-ol >98.0%(GC) | 627-27-0 | 10mL | $41 | 2026-04-30 | Buy |
| TCI Chemical | B0236 | 3-Buten-1-ol >98.0%(GC) | 627-27-0 | 25mL | $70 | 2026-04-30 | Buy |
| Usbiological | 263775 | 3-Buten-1-ol Asreported | 627-27-0 | 2g | $319 | 2026-06-03 | Buy |
3-Buten-1-ol Chemical Properties, Uses, Production
Description
3-Buten-1-ol(627-27-0) is a homoallyl alcohol. It is employed in a study of the Mn-catalyzed hydrohydrazination of olefins. It is also used in a study of the conversion of propargylic acetates to ethers catalyzed by ferric chloride1. It can also be used as a starting reagent in asymmetric total synthesis of natural seimatopolide B. It was also used in the synthesis of catalytic bimetallic nanoparticles2.
Chemical Properties
liquid
Uses
3-Buten-1-ol is an aliphatic primary alcohol used as a reagent in organic synthesis.
Uses
3-Buten-1-ol is employed in a study of the Mn-catalyzed hydrohydrazination of olefins. Also used in a study of the conversion of propargylic acetates to ethers catalyzed by ferric chloride.
Uses
Employed in a study of the Mn-catalyzed hydrohydrazination of olefins. Also used in a study of the conversion of propargylic acetates to ethers cataylzed by ferric chloride.
Definition
ChEBI: 3-Buten-1-ol is a primary alcohol.
General Description
3-Buten-1-ol is a homoallyl alcohol that can be prepared by the dehydration of 1,4-butanediol using cerium catalyst. The intramolecular hydrogen bonding of 3-buten-1-ol has been studied using FT-IR and 1H NMR spectroscopic data. Its microwave spectrum has been recorded and analyzed. The alkylation reaction of 3-buten-1-ol using titanium-organoaluminum system has been studied. Its gas-phase enthalpy of formation has been reported to be -147.3 ± 1.8kJ mol-1.
Hazard
3-Buten-1-ol is strongly irritating to the skin and eyes. it may cause respiratory irritation. it is toxic to aquatic organisms and has long lasting effects.
Synthesis
The synthesis of 3-Buten-1-ol is as follows:After adding 24.3 g (1 mol) of magnesium turnings, 50 g of diethyl ether and 1 ml of dibromoethane in a 500 mL four-necked flask,A solution of 62.5 g of vinyl chloride (1 mol) dissolved in 200 g of diethyl ether was added dropwise to magnesium and diethyl ether, and the micro reflux was controlled, and the dropwise addition was completed, and the mixture was kept under a micro reflux for 2 hours, and the temperature was lowered to -5 °C;Then 44 g (1 mol) of ethylene oxide was dissolved in 60 g of diethyl ether. Ethylene oxide is added dropwise to the vinylmagnesium chloride solution prepared above, control the temperature -5-5 degrees, and stir at this temperature for 1 hour. Sampling gas phase analysis until the reaction is complete; pour the reaction solution into a 1000 mL beaker, Add 200mL of ice water and add ammonium chloride until the residual magnesium disappears. Control the temperature 0-10 ° C, stir for 1 hour after the addition, add salt to saturation, static layering. The organic layer was separated and washed twice with 100 ml of saturated brine, and a polymerization inhibitor was added. The product is subjected to rectification to obtain 53 g of 3-buten-1-ol, and the content is 99.2%. The yield was 73.6%.
3-Buten-1-ol Preparation Products And Raw materials
Raw materials
Preparation Products
1of3
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| China Langchem Inc. | 021-58956006,021-58950017 15800617331 | sales@langchem.com | China | 209 | 57 |
| NINGBO SYNTAME BIOTECH CO LTD | +86-0574-28802872 18668283131 | sales@syntame.com | China | 114 | 58 |
| Shandong Wanhe Chemical Technology Co., Ltd | 18854132367 | sales@wanhechemical.com | China | 205 | 58 |
| Meryer (Shanghai) Chemical Technology Co., Ltd. | 4006356688 18621169109 | market03@meryer.com | China | 40202 | 62 |
| Suzhou Sino Rare Chemical Co., Ltd. | 0512-62857507 | sales@sinorarechem.com | China | 999 | 58 |
| Shanghai Jinsai Biotechnology Co., LTD | 13681638167 | zouxiao8466@163.com | China | 23 | 58 |
| Shanghai FWD Chemicals Limited | 021-544580828 021-54450828 | sales@fwdchem.com | China | 996 | 58 |
| Hangzhou Xinshuo New Material Technology Co., Ltd. | 18257124775,15967699685 15967699685; | 3762199508@qq.com | China | 29 | 58 |
| Huai'an Xinsheng New Materials Technology Co., Ltd | 15162925511 13952383698 | czg_123@126.com | China | 22 | 58 |
| Jinan Kabotang Biological Technology Co.,Ltd. | 0531-61320525 15866703830 | figo.gao@foxmail.com | China | 7601 | 58 |
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- Feb 24,2026
View Latest Price from 3-Buten-1-ol manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-09-02 | 3-Buten-1-ol
627-27-0
|
$1.00-100.00 | 1KG | 99% | Henan Fengda Chemical Co., Ltd | ||
 |
2026-08-26 | 3-Buten-1-ol
627-27-0
|
1g | 99% | 9999 | Rongchuang International | ||
 |
2026-06-30 | 3-Buten-1-ol
627-27-0
|
1kg | 99% | 10000KGS | Shaanxi Dideu New Materials Co. Ltd |
-
- 3-Buten-1-ol
627-27-0
- $1.00-100.00
- 99%
- Henan Fengda Chemical Co., Ltd
-
- 3-Buten-1-ol
627-27-0
- $0.00
- 99%
- Rongchuang International
-
- 3-Buten-1-ol
627-27-0
- $0.00
- 99%
- Shaanxi Dideu New Materials Co. Ltd
