5-(1,2-Dithiolan-3-yl)pentanoic acid

Basic Information

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CAS Number

1077-28-7

Molecular Formula

C8H14O2S2

Molecular Weight

206.33 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Basic Physical Properties

Physical State

Powder

Melting Point

60-62 °C

Boiling Point

165°C

Water Solubility

0.9 g/L (20 ºC)

Flash Point

173℃

Solubility

ethanol: 50 mg/mL

Refractive Index

1.5200 (estimate)

SMILES

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OC(=O)CCCCC1CCSS1

InChI

InChI=1S/C8H14O2S2/c9-8(10)4-2-1-3-7-5-6-11-12-7/h7H,1-6H2,(H,9,10)

InChIKey

AGBQKNBQESQNJD-UHFFFAOYSA-N

LogP

2.7851000000000017

Topological Polar Surface Area

37.3 Å²

Hydrogen Bond Donor/Acceptor

1 / 2

Complexity

150

Safety Information

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GHS Hazard Pictograms

H302

Hazard Statement

H302 Harmful if swallowed
Acute toxicity, oral

Storage Conditions

2-8℃

Stability

Stable. Incompatible with strong oxidizing agents.

Sensitiveness

Sensitive to air&humidity&heat&light

Synonyms & References

English

5-(1,2-Dithiolan-3-yl)pentanoic acid
( /-)-1,2-DITHIOLANE-3-PENTANOIC ACID
1,2-DITHIOLANE-3-PENTANOIC ACID
( /-)-1,2-DITHIOLANE-3-VALERIC ACID
1,2-DITHIOLANE-3-VALERIC ACID
5-(1,2)DITHIOLAN-3-YL-PENTANOIC ACID
5-(1,2-DITHIOLAN-3-YL)-VALERIC ACID
5-(dithiolan-3-yl)valeric acid
6,8-DITHIOOCTANOIC ACID
A-LIPOIC ACID
( /-)-ALPHA-LIPOIC ACID
ALPHA-LIPOIC ACID
ALPHA-LIPONIC ACID
D-[3-(1,2-DITHIACYCLOPENTYL)]PENTANOIC ACID
DITHIOOCTANIC ACID
DL-1,2-DITHIOLANE-3-PENTANOIC ACID
DL-6,8-DITHIOOCTANOIC ACID
DL-6,8-THIOCTIC ACID
DL-6,8-THIOCTIC ACID OXIDIZED FORM
DL-6,8-THIOOCTIC ACID
DL-A-LIPOIC ACID
DL-alpha-Lipoic Acid
ALPHA LIPOIC ACID
DL-Thioctic Acid
DL-α-Lipoic acid
LIPOIC ACID, DL-ALPHA-(AS)
LIPOIC ACID, DL-ALPHA-(P)
rac α-Lipoic Acid
THIOCTIC ACID, DL-6,8-(RG)
α-Lipoic acid
DL-THIOCTIC ACID (OXIDIZED)

MDL Number

MFCD00005474

Customs Code

2934999090

FAQ

What is 5-(1,2-Dithiolan-3-yl)pentanoic acid (CAS: 1077-28-7)?

5-(1,2-Dithiolan-3-yl)pentanoic acid (CAS: 1077-28-7) is an organic compound containing a dithiolane ring and a pentanoic acid chain. Its chemical formula is C8H16O2S2, and it exhibits thiol functionality, making it reactive. The compound is typically a liquid or solid, depending on its form, and is valued for its structural versatility in chemical synthesis. It is used as an intermediate in pharmaceutical and industrial applications, offering unique properties for functional group manipulation and molecular design.

What are the main uses of 5-(1,2-Dithiolan-3-yl)pentanoic acid (CAS: 1077-28-7)?

5-(1,2-Dithiolan-3-yl)pentanoic acid (CAS: 1077-28-7) is primarily used in pharmaceutical research as a building block for drug development. It finds applications in synthesizing compounds with antioxidant properties and in creating materials for industrial processes. Additionally, it is employed in organic chemistry for functional group transformations and as a reagent in polymer science. Its unique dithiolane structure makes it valuable for developing targeted therapies and specialized chemical products.

Is 5-(1,2-Dithiolan-3-yl)pentanoic acid (CAS: 1077-28-7) safe?

The safety of 5-(1,2-Dithiolan-3-yl)pentanoic acid (CAS: 1077-28-7) depends on handling conditions. While specific toxicity data is limited, it should be treated as a hazardous chemical due to its thiol group, which may cause irritation. Protective measures include gloves, goggles, and ventilation. Always follow OSHA guidelines and proper disposal protocols to ensure workplace safety and environmental compliance.

How should 5-(1,2-Dithiolan-3-yl)pentanoic acid (CAS: 1077-28-7) be stored?

5-(1,2-Dithiolan-3-yl)pentanoic acid (CAS: 1077-28-7) should be stored in a cool, dry, and dark place to maintain stability. Keep it in a sealed, airtight container made of inert material like glass or stainless steel. Avoid exposure to moisture and air to prevent degradation. Store at temperatures below 25°C and ensure proper labeling to comply with chemical storage standards.