CAS 5343-92-0

1,2-Pentanediol

Description:

1,2-Pentanediol, with the CAS number 5343-92-0, is a diol, specifically a five-carbon aliphatic alcohol featuring hydroxyl groups at the first and second carbon positions. This compound is a colorless, viscous liquid that is hygroscopic, meaning it can absorb moisture from the air. It has a mild, sweet odor and is soluble in water, ethanol, and ether, making it versatile for various applications. 1,2-Pentanediol is often used as a solvent, humectant, and in the formulation of cosmetics and personal care products due to its moisturizing properties. Additionally, it serves as an intermediate in organic synthesis and can be involved in the production of polymers and other chemical compounds. Its low toxicity and biodegradability make it an attractive option in formulations aimed at sustainability. However, like many chemical substances, it should be handled with care, following appropriate safety guidelines to mitigate any potential health risks.

Formula: C₅H₁₂O₂

InChI: InChI=1/C5H12O2/c1-2-3-5(7)4-6/h5-7H,2-4H2,1H3/t5-/m1/s1

InChI key: InChIKey=WCVRQHFDJLLWFE-UHFFFAOYSA-N

SMILES: C(CCC)(CO)O

Synonyms:

• (2R)-pentane-1,2-diol
• (2S)-pentane-1,2-diol
• 1,2-Dihydroxypentane
• 1,2-Pentylene glycol
• Diol PD
• Hydrolite 5
• NSC 513
• PTD
• Pentane-1,2-Diol
• Pentanediol
• 1,2-Pentanediol
• pentyleneglycol,1,2-pentanediol
• Pentanediol,98%
• 1,2 Pentandiol
• α-n-amylene glycol
• PENTANDIOL-1,2

1,2-Pentanediol

CAS: 5343-92-0

Formula: C₅H₁₂O₂

Purity: >98.0%(GC)

Color and Shape: Colorless to Light yellow clear liquid

Molecular weight: 104.15

Ref: 3B-P1178

1,2-Pentanediol

CAS: 5343-92-0

Formula: C₅H₁₂O₂

Purity: 98%

Color and Shape: Liquid

Molecular weight: 104.1476

Ref: IN-DA00I9JH

1,2-Pentanediol

CAS: 5343-92-0

1,2-Pentanediol

Formula: C₅H₁₂O₂

Purity: 98%

Color and Shape: colourless liquid

Molecular weight: 104.15g/mol

Ref: 54-OR930529

Pentane-1,2-diol

CAS: 5343-92-0

Formula: C₅H₁₂O₂

Purity: 95%

Color and Shape: Liquid, Clear

Molecular weight: 104.149

Ref: 10-F242929

1,2-Pentanediol

Controlled Product

CAS: 5343-92-0

Formula: C₅H₁₂O₂

Color and Shape: Neat

Molecular weight: 104.15

Ref: 04-C15977660

1,2-Pentanediol

Controlled Product

CAS: 5343-92-0

Applications 1,2-Pentanediol is used in synthesizing quinoxalines from biomass-derived glycols. Also used in the synthesis of propiconazole (P770100) a fungicide as well as other antifungals.
References Climent, M. et al.: J. Catal., 292, 118 (2012); Zhou, Y. et al.: Carbo. Res., 344, 1289 (2009);

Formula: C₅H₁₂O₂

Color and Shape: Colourless

Molecular weight: 104.15

Ref: TR-P227285

1,2-Pentanediol

CAS: 5343-92-0

1,2-Pentanediol is a diol that can be used as an antimicrobial agent. It has been shown to inhibit the growth of bacteria in a constant pressure reactor at 50°C. 1,2-Pentanediol has also been found to have antioxidant properties and can be used as a preservative in food processing. This compound is also suitable for use as a skin conditioning agent, such as in detergent compositions or film-forming polymer formulations.

Formula: C₅H₁₂O₂

Purity: Min. 99 Area-%

Color and Shape: Clear Liquid

Molecular weight: 104.15 g/mol

Ref: 3D-FP30949

1,2-Pentanediol-d7

Controlled Product

CAS: 5343-92-0

Formula: C₅D₇H₅O₂

Color and Shape: Neat

Molecular weight: 111.191

Ref: TR-P227286

1,2-Pentanediol pure, 98%

CAS: 5343-92-0

Formula: C₅H₁₂O₂

Purity: min. 98%

Color and Shape: Clear, Colourless to pale yellow, Liquid

Molecular weight: 104.15

Ref: SR-47040

1,2-Pentanediol-d5

Controlled Product

CAS: 5343-92-0

Applications Isotope labelled 1,2-Pentanediol is used in synthesizing quinoxalines from biomass-derived glycols. Also used in the synthesis of propiconazole (P770100) a fungicide as well as other antifungals.
References Climent, M. et al.: J. Catal., 292, 118 (2012); Zhou, Y. et al.: Carbo. Res., 344, 1289 (2009);

Formula: C₅D₅H₇O₂

Color and Shape: Neat

Molecular weight: 109.178

Ref: TR-P227287