CAS 111-29-5

1,5-Pentanediol

Description:

1,5-Pentanediol, with the CAS number 111-29-5, is a linear aliphatic diol characterized by the presence of two hydroxyl (-OH) groups located at the first and fifth carbon atoms of a five-carbon chain. This compound is a colorless, viscous liquid at room temperature, exhibiting hygroscopic properties, which means it can absorb moisture from the air. It has a relatively high boiling point and low volatility, making it suitable for various applications. 1,5-Pentanediol is soluble in water and many organic solvents, which enhances its utility in formulations. It is commonly used as a solvent, plasticizer, and in the production of polyurethanes and other polymers. Additionally, it serves as an intermediate in the synthesis of various chemical compounds. The presence of hydroxyl groups contributes to its reactivity, allowing it to participate in various chemical reactions, including esterification and etherification. Overall, 1,5-Pentanediol is valued for its versatility in industrial applications and its role in enhancing the properties of materials.

Formula: C₅H₁₂O₂

InChI: InChI=1S/C5H12O2/c6-4-2-1-3-5-7/h6-7H,1-5H2

InChI key: InChIKey=ALQSHHUCVQOPAS-UHFFFAOYSA-N

SMILES: C(CCO)CCO

Synonyms:

• 1,5-Dihydroxypentane
• 1,5-Pentamethylene glycol
• 1,5-Pentandiol
• 1,5-Pentylene glycol
• Hydrolite 5
• Microcare Emollient PTG
• Nsc 5927
• Penta-1,5-Diol
• Pentamethylene glycol
• Pentan-1,5-diol
• Pentane-1,5-Diol
• Pentanediol,97%
• Pentano-1,5-Diol
• Pentylene glycol
• α,ω-Pentanediol
• ω-Pentanediol

1,5-Pentanediol

CAS: 111-29-5

Formula: C₅H₁₂O₂

Purity: >97.0%(GC)

Color and Shape: Colorless to Almost colorless clear liquid

Molecular weight: 104.15

Ref: 3B-P0050

1,5-Pentanediol, 97%

CAS: 111-29-5

1,5-Pentanediol is used as a plasticizer in cellulose products and adhesives. It is used as a brake fluid additive. It reacts with 3,4-dihydro-2H-pyran to get 5-tetrahydropyran-2-yloxy-pentan-1-ol. It is also used to prepare polyesters for emulsifying agents and resin intermediates. Further, it is u

Formula: C₅H₁₂O₂

Purity: 97%

Color and Shape: Clear colorless to pale yellow, Liquid or viscous liquid

Molecular weight: 104.15

Ref: 02-A13998

1,5-PENTANEDIOL

CAS: 111-29-5

Formula: C₅H₁₂O₂

Purity: 96%

Color and Shape: Liquid

Molecular weight: 104.1476

Ref: IN-DA003DQY

1,5-Pentanediol

Controlled Product

CAS: 111-29-5

Formula: C₅H₁₂O₂

Color and Shape: Neat

Molecular weight: 104.15

Ref: 04-C15977700

1,5-Pentanediol

CAS: 111-29-5

1,5-Pentanediol

Purity: 98%

Molecular weight: 104.15g/mol

Ref: 54-OR921506

1,5-Pentanediol

CAS: 111-29-5

Formula: C₅H₁₂O₂

Molecular weight: 104.15

Ref: 4Z-P-184014

1,5-Pentanediol

Controlled Product

CAS: 111-29-5

Applications 1,5-Pentanediol is used as a reagent in the total synthesis of (+)-Rubriflordilactone A, a nortriterpenoid natural product. 1,5-Pentanediol is also the starting material in the synthesis of Pseudomonic Acid D Sodium (P839520); an antibiotic isolated from Pseudomonas fluorescens.
References Banks, R.M., et al.: J. Antibiot., 41, 609 (1988); Goh, S.S., et al.: Angew. Chem. Int. Ed., 54, 12618 (2015)

Formula: C₅H₁₂O₂

Color and Shape: Neat

Molecular weight: 104.15

Ref: TR-P273405

Pentane-1,5-diol

CAS: 111-29-5

Formula: C₅H₁₂O₂

Purity: 96%

Color and Shape: Liquid, Clear

Molecular weight: 104.149

Ref: 10-F240419

1,5-Pentanediol

CAS: 111-29-5

1,5-Pentanediol is a reaction product of fatty acid and glycol ether. It is used as an absorption enhancer in topical drug delivery. The hydroxyl group on the molecule reacts with the methyl ethyl group to form an intramolecular hydrogen bond. This affects the transport properties of 1,5-pentanediol. The carbonyl group is also important in forming a coordination complex with boric acid or boron nitride, which can be used to remove water vapor from skin creams to prevent them from becoming sticky.

Formula: C₅H₁₂O₂

Purity: Min. 95%

Molecular weight: 104.15 g/mol

Ref: 3D-FP47128