ChemicalBook > CAS DataBase List > 1,4-Pentadien-3-ol

1,4-Pentadien-3-ol

Product Name: 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
Formula Weight: 84.12
MOL File: 922-65-6.mol

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1,4-Pentadien-3-ol Property

Boiling point:: 115-116 °C (lit.)
Density: 0.865 g/mL at 25 °C (lit.)
refractive index: n20/D 1.445(lit.)
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)

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Safety

Hazard Codes: Xn
Risk Statements: 10-22
RIDADR: UN 1987 3/PG 3
WGK Germany: 3
HazardClass: 3.2
PackingGroup: III
HS Code: 29052990

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H226Flammable liquid and vapour

H302Harmful if swallowed

H412Harmful to aquatic life with long lasting effects

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P233Keep container tightly closed.

P240Ground/bond container and receiving equipment.

P241Use explosion-proof electrical/ventilating/lighting/…/equipment.

P273Avoid release to the environment.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 324663
Product name: 1,4-Pentadien-3-ol
Purity: contains 0.4% hydroquinone as stabilizer, ≥96%
Packaging: 5g
Price: $137
Updated: 2025/07/31

Sigma-Aldrich

Product number: 324663
Product name: 1,4-Pentadien-3-ol
Purity: contains 0.4% hydroquinone as stabilizer, ≥96%
Packaging: 25g
Price: $412
Updated: 2025/07/31

TRC

Product number: P227160
Product name: 1,4-Pentadien-3-ol
Packaging: 1g
Price: $80
Updated: 2021/12/16

AK Scientific

Product number: J55590
Product name: 1,4-Pentadien-3-ol,contains0.4%hydroquinoneasstabilizer
Packaging: 1g
Price: $47
Updated: 2021/12/16

Medical Isotopes, Inc.

Product number: 71908
Product name: 1,4-Pentadien-3-ol
Packaging: 5G
Price: $625
Updated: 2021/12/16

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1,4-Pentadien-3-ol Chemical Properties,Usage,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

Raw materials

Preparation Products

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View Lastest Price from 1,4-Pentadien-3-ol manufacturers

Henan Fengda Chemical Co., Ltd

Product: 1,4-Pentadien-3-ol 922-65-6
Price: US $100.00-1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: g-kg-tons, free sample is available
Release date: 2023-12-26

Chongqing Chemdad Co.,Ltd

Product: 1,4-Pentadien-3-ol 922-65-6
Price: US $600.00/KG
Min. Order: 1KG
Purity: 98
Supply Ability: 1000kg
Release date: 2019-06-17

Shaanxi Dideu Medichem Co. Ltd

Product: 1,4-Pentadien-3-ol 922-65-6
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 20T
Release date: 2020-01-10

922-65-6, 1,4-Pentadien-3-olRelated Search:

Dicyclopentadiene 1,4-PENTADIENE 1,3-Cyclopentadiene METHYLCYCLOPENTADIENE DIMER 1,2-PENTADIENE TRANS-1,3-PENTADIENE pent-1-yn-3-one pentan-2-amine hydrochloride 1,4-pentadiyn-3-ol pent-4-en-2-yn-1-ol 3,3,6,6-Tetramethoxy-1,4-cyclohexadiene Abscisic acid (+)-Abscisic acid Pentachlorophenol 1,2,3,4-Tetrachloro-5,5-dimethoxycyclopentadiene SAFFLOWER YELLOW 3-Methyl-2-buten-1-thiol 3-Methyl-1-(2,6,6-trimethyl-1-cyclohexen-1-yl)-1,4-pentadien-3-ol

Penta-1,4-dien-3-ol

DIVINYL CARBINOL

1,4-PENTADIEN-3-OL

1,4-PENTADIENE-3-OL

3-Hydroxy-1,4-pentadiene

Diethenylmethyl alcohol

1,4-Pentadien-3-ol, stabilized, 98%

1,4-Pentadien-3-ol, stabilized with 0.4% hydroquinone, 98%, stabilized

1,4-PENTADIEN-3-OL 97+%

1,4-Pentadien-3-ol contains 0.4% hydroquinone as stabilizer, 98%

1,4-Pentadien-3-ol ISO 9001：2015 REACH

SKL099

Penta-1,4-dien-3-ol (0.1% hydroquinone stabiliser)

1,4-Pentadien-3-ol (6CI, 7CI, 8CI, 9CI, ACI)

1,4-Pentadien-3-ol contains 0.4% hydroquinone as stabilizer, >=96%

1,4-Pentadien-3-ol(stabilized with hydroquinone)

Penta-1,4-dien-3-ol,98% (stabilized with HQ)

922-65-6

922-56-6

CH2CHCHOHCHCH2

Acyclic

Building Blocks

Alkenes

Organic Building Blocks

Acyclic

Alkenes

Building Blocks

Chemical Synthesis

Organic Building Blocks