(4xi)-1,4-Anhydro-6-O-dodecanoyl-D-xylo-hexitol

Basic Information

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CAS Number

1338-39-2

Molecular Formula

C18H34O6

Molecular Weight

346.46 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Esters

Basic Chemical Raw Materials Organic Chemicals Ethers

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Fine Chemicals Surfactants Anionic Surfactants

Basic Physical Properties

Boiling Point

401.18°C (rough estimate)

Water Solubility

Soluble in 2-ethoxyethanol, ethanol and methanol. Not miscible or difficult to mix in water.

Refractive Index

n20/D 1.474(lit.)

SMILES

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CCCCCCCCCCCC(=O)OCC(C1C(C(CO1)O)O)O

InChI

InChI=1S/C18H34O6/c1-2-3-4-5-6-7-8-9-10-11-16(21)23-13-15(20)18-17(22)14(19)12-24-18/h14-15,17-20,22H,2-13H2,1H3/t14-,15+,17+,18?/m0/s1

InChIKey

LWZFANDGMFTDAV-URHIDPGUSA-N

LogP

1.931999999999999

Topological Polar Surface Area

96.22 Å²

Hydrogen Bond Donor/Acceptor

3 / 6

Complexity

336

Safety Information

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Sensitiveness

Sensitive to Humidity

Synonyms & References

English

Q12642435
MFCD00005365
LWZFANDGMFTDAV-WYDSMHRWSA-N
SR-01000883734
SCHEMBL17307991
[2-[(2R,3R,4S)-3,4-dihydroxyoxolan-2-yl]-2-hydroxyethyl] dodecanoate
J-006440
Sorbitan monolaurate
1338-39-2
Span(R) 20
Span 20 (=Sorbitan Monolaurate)
2-((2R,3R,4S)-3,4-Dihydroxytetrahydrofuran-2-yl)-2-hydroxyethyl dodecanoate
Span20
AKOS040744631
Span 20
1219114-53-0
SR-01000883734-1
Sorbitan laurate
(R)-1-((2S,3R,4S)-3,4-Dihydroxytetrahydrofuran-2-yl)-2-hydroxyethyl dodecanoate
span (R) 20 hlb-value 8.6
span(R) 20 solution
Sorbitan Monolaurate (Span-20)
sorbitan laurate
Span #20 (Sorbitan monolaurate)
Span?20
Span?20 solution
Span-20
Emulsifier S-20
Span<<?>>20
SORBITAN MONOLAURATE
(Sorbitan Monolaurate)

MDL Number

MFCD00005365

Customs Code

34021300

FAQ

What is (4xi)-1,4-Anhydro-6-O-dodecanoyl-D-xylo-hexitol (CAS: 1338-39-2)?

This compound is a modified hexitol derivative with a dodecanoyl (lauroyl) group attached to the 6th carbon of D-xylo-hexitol. Its chemical formula is C18H34O11, and it exhibits structural characteristics typical of anhydro sugars, making it valuable in specialized chemical applications. It is a white crystalline solid with low solubility in water, commonly used in pharmaceutical and research settings for its unique functional groups.

What are the main uses of (4xi)-1,4-Anhydro-6-O-dodecanoyl-D-xylo-hexitol (CAS: 1338-39-2)?

This compound is primarily utilized as a pharmaceutical intermediate in drug synthesis, particularly for developing glycosylated therapeutics. It also serves in research for studying carbohydrate chemistry and as a component in specialty coatings or polymers. Additionally, its structural properties make it applicable in food science for stabilizing formulations or as a precursor in bio-based material development.

Is (4xi)-1,4-Anhydro-6-O-dodecanoyl-D-xylo-hexitol (CAS: 1338-39-2) safe?

Safety data for this compound is limited, but it is generally considered low toxicity when handled properly. Precautions include avoiding inhalation, skin contact, and ingestion, with recommended use of gloves, goggles, and a well-ventilated workspace. Always follow OSHA and WHO guidelines, and consult safety data sheets (SDS) for specific handling protocols to ensure minimal risk in laboratory or industrial environments.

How should (4xi)-1,4-Anhydro-6-O-dodecanoyl-D-xylo-hexitol (CAS: 1338-39-2) be stored?

Store in a cool (2-8°C), dry, and dark environment to maintain stability. Keep in airtight containers, preferably glass or metal, to prevent moisture absorption and degradation. Avoid exposure to light and air, and ensure proper labeling to comply with safety and storage standards for chemical compounds with acyl groups.