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| CAS No.: | 627-27-0 |
|---|---|
| Name: | 3-Buten-1-ol |
| Molecular Structure: | |
|
|
|
| Formula: | C4H8O |
| Molecular Weight: | 72.1069 |
| Synonyms: | Allylcarbinol;Vinylethyl alcohol;but-3-en-1-ol;1-Buten-4-ol;3-Butenyl alcohol; |
| EINECS: | 210-991-3 |
| Density: | 0.827 g/cm3 |
| Melting Point: | 193ºC |
| Boiling Point: | 113.5 °C at 760 mmHg |
| Flash Point: | 32.2 °C |
| Solubility: | soluble in water |
| Appearance: | Clear colorless liquid |
| Hazard Symbols: |
 Xi
|
| Risk Codes: | 10-36/37/38 |
| Safety: | 16-26-36 |
| Transport Information: | UN 1987 3/PG 3 |
| PSA: | 20.23000 |
| LogP: | 0.55480 |
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| Conditions | Yield |
|---|---|
| With 2,6-bis[1-(2,6-diisopropylphenylimino)ethyl]pyridine cobalt(II) dichloride; diethoxymethylane; sodium triethylborohydride In neat (no solvent) at -78 - 40℃; for 1h; | 97% |
| With hydrogen In methanol at 20℃; under 760.051 Torr; for 4.5h; Green chemistry; | 92% |
| With hydrogen In methanol under 760.051 Torr; for 5h; | 87% |
| Conditions | Yield |
|---|---|
| In water at 20℃; for 0.0833333h; | 97% |
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1-(4-methoxybenzyloxy)-3-butene
- 627-27-0
homoalylic alcohol
| Conditions | Yield |
|---|---|
| With t-butyl bromide In acetonitrile for 1h; Reflux; chemoselective reaction; | 93% |
| Conditions | Yield |
|---|---|
| With hydrogenchloride In water for 3h; Heating; | A 3% B 92% |
| With hydrogenchloride In water at 100℃; for 3h; | A n/a B 57% |
| With hydrogenchloride In water at 100℃; for 0.00166667h; |
| Conditions | Yield |
|---|---|
| Stage #1: formaldehyd; allyl bromide With zinc In ethyl acetate at 75℃; for 5h; Large scale; Stage #2: With ammonium chloride for 2h; Large scale; | 87% |
| With magnesium In diethyl ether for 6h; Heating; | 72% |
| With magnesium In diethyl ether | 39% |
| Stage #1: allyl bromide With tin In water at 20℃; for 0.166667h; Green chemistry; Stage #2: formaldehyd In water at 20℃; for 3h; Green chemistry; | 75 %Chromat. |
| With ammonium chloride; zinc In tetrahydrofuran at 20℃; for 2.5h; Inert atmosphere; |
| Conditions | Yield |
|---|---|
| With hydrogen at 350℃; Reagent/catalyst; | 85.9% |
| With 1-hexadecylcarboxylic acid at 330 - 345℃; under 760 Torr; for 32h; | 50% |
| With Er2O3 nanoparticles HT-150-24 at 350℃; for 5h; | |
| Heating; | |
| With yttria-stabilized zirconia at 325℃; Catalytic behavior; Reagent/catalyst; Temperature; Inert atmosphere; |
| Conditions | Yield |
|---|---|
| With hydrogen at 350℃; for 0.6h; Reagent/catalyst; Temperature; Flow reactor; | A n/a B 85.9% |
| With Mg and Yb-containing organic foam into the binaryoxides at 350℃; Reagent/catalyst; Temperature; Inert atmosphere; | A n/a B 71.1% |
| With Er2O3 nanoparticles CM-1000 at 350℃; for 5h; | |
| at 350℃; Reagent/catalyst; Flow reactor; Inert atmosphere; |
| Conditions | Yield |
|---|---|
| With formic acid; tributyl-amine; tris-(dibenzylideneacetone)dipalladium(0); triphenylphosphine In water at 50 - 120℃; for 4.5 - 26h; Product distribution / selectivity; | 85.8% |
| With formic acid; tributyl-amine; tris-(dibenzylideneacetone)dipalladium(0); triphenylphosphine In tetrahydrofuran; water at 62℃; for 1.21667 - 2.56667h; Product distribution / selectivity; | 78.5% |
| With ammonium formate; tris(dibenzylideneacetone)dipalladium(0) chloroform complex; tributylphosphine In 1,4-dioxane for 2h; Heating; | 100 % Chromat. |
- 19311-38-7
3-chlorotetrahydrofuran
- 627-27-0
homoalylic alcohol
| Conditions | Yield |
|---|---|
| With sodium In diethyl ether | 84% |
| With diethyl ether; sodium |
- 627-27-0
homoalylic alcohol
| Conditions | Yield |
|---|---|
| With methanol; toluene-4-sulfonic acid In tetrahydrofuran at 70℃; for 24h; deprotection of alcoholic OH; | 78% |
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Chemistry
IUPAC Name: But-3-en-1-ol
Empirical Formula: C4H8O
Molecular Weight: 72.1057 g/mol
EINECS: 210-991-3
Index of Refraction: 1.415
Density: 0.827 g/cm3
Flash Point: 32.2 °C
Enthalpy of Vaporization: 41.03 kJ/mol
Boiling Point: 113.5 °C at 760 mmHg
Vapour Pressure: 10.6 mmHg at 25 °C
Storage tempreture: Flammables area
Water solubility: Soluble
Appearance: Liquid
Structure of 3-Buten-1-ol (CAS NO.627-27-0):
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Product Category of 3-Buten-1-ol (CAS NO.627-27-0): Alcohol& Phenol& Ethers;API intermediates;omega-Unsaturated Alkanols
Toxicity Data With Reference
3-Buten-1-ol (CAS NO.627-27-0) hasn't been listed as a carcinogen by NTP, IARC, ACGIH, or CA Prop 65.
Safety Profile
Hazard Codes: 
Xi
Risk Statements: 10-36/37/38
R10:Flammable.
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 16-26-36
S16:Keep away from sources of ignition.
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36:Wear suitable protective clothing.
Specification
Polixetonium chloride , its cas register number is 627-27-0. It also can be called 3-Butene-1-ol ; and Allyl carbinol . It is hazardous, so the first aid measures and others should be known. Such as: When on the skin: first, should flush skin with plenty of water immediately for at least 15 minutes while removing contaminated clothing. Secondly, get medical aid. Or in the eyes: Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Then get medical aid soon. While, it's inhaled: Remove from exposure and move to fresh air immediately. Give artificial respiration while not breathing. When breathing is difficult, give oxygen. And as soon as to get medical aid. Then you have the ingesting of the product: Get medical aid immediately. Wash mouth out with water, and get medical aid immediately.
In addition, 3-Buten-1-ol (CAS NO.627-27-0) is not compatible with ignition sources, acids, acid chlorides, acid anhydrides, and you must not take it with incompatible materials, ignition sources. And also prevent it to broken down into hazardous decomposition products: carbon monoxide, carbon dioxide.