CAS 2782-09-4

D-Arabinono-1,4-lactone

Description:

D-Arabinono-1,4-lactone is a cyclic sugar acid derivative, specifically a lactone formed from D-arabinonic acid. It is characterized by its five-membered ring structure, which includes a carbonyl group and hydroxyl groups that contribute to its reactivity and solubility in water. This compound is typically found in a white crystalline form and is known for its role in biochemical processes, particularly in the metabolism of carbohydrates. D-Arabinono-1,4-lactone can act as a reducing agent and is involved in various enzymatic reactions. Its CAS number, 2782-09-4, is used for identification in chemical databases. The compound is soluble in polar solvents, making it useful in various applications, including research in carbohydrate chemistry and potential therapeutic uses. Additionally, it may exhibit antioxidant properties, which are of interest in nutritional and pharmaceutical contexts. Overall, D-Arabinono-1,4-lactone is a significant compound in both organic chemistry and biochemistry due to its structural features and biological relevance.

Formula: C₅H₈O₅

InChI: InChI=1S/C5H8O5/c6-1-2-3(7)4(8)5(9)10-2/h2-4,6-8H,1H2/t2-,3-,4+/m1/s1

InChI key: InChIKey=CUOKHACJLGPRHD-JJYYJPOSSA-N

SMILES: C(O)[C@@H]1[C@@H](O)[C@H](O)C(=O)O1

Synonyms:

• (3S,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)dihydrofuran-2(3H)-one (non-preferred name)
• 1,4-<span class="text-smallcaps">D</span>-Arabinonolactone
• 1,4-D-Arabinonolactone
• <span class="text-smallcaps">D</span>-Arabino-γ-lactone
• <span class="text-smallcaps">D</span>-Arabinonic acid, γ-lactone
• <span class="text-smallcaps">D</span>-Arabinono-1,4-lactone
• <span class="text-smallcaps">D</span>-Arabinono-γ-lactone
• <span class="text-smallcaps">D</span>-Arabono-γ-lactone
• Arabinonic acid, gamma-lactone, D-
• Arabinonic acid, γ-lactone, <span class="text-smallcaps">D</span>-
• Brn 0082056
• D-Arabonolactone
• 4-18-00-02260 (Beilstein Handbook Reference)
• D-Arabino-γ-lactone
• D-Arabono-γ-lactone
• D-Arabinonic acid, γ-lactone
• Arabinonic acid, γ-lactone, D-

D-Arabino-1,4-lactone

CAS: 2782-09-4

Formula: C₅H₈O₅

Purity: 97%

Color and Shape: Solid

Molecular weight: 148.1140

Ref: IN-DA00C37P

D-Arabino-1,4-lactone

CAS: 2782-09-4

Ref: 7W-GC4349

D-Arabonic acid-1,4-lactone

CAS: 2782-09-4

D-Arabonic acid-1,4-lactone is a synthetic sugar that is modified to produce a variety of carbohydrates. This product can be used in the synthesis of oligosaccharides and monosaccharides. It is also used as a carbohydrate in the production of saccharide-based polymers, such as polysaccharides or polyols. This product has CAS number 2782-09-4 and a purity level of ≥99%.

Formula: C₅H₈O₅

Purity: Min. 95 Area-%

Color and Shape: Powder

Molecular weight: 148.11 g/mol

Ref: 3D-MA09237

D-Arabinono-1,4-lactone

Controlled Product

CAS: 2782-09-4

Applications D-Arabinono-1,4-lactone was used as a substrate for the analysis of L-Fucono-1,5-lactonase from cog3618 of amidohydrolase superfamily.
References Hobbs, M.E., et al.: Biochem., 52, 239 (2013);

Formula: C₅H₈O₅

Color and Shape: Neat

Molecular weight: 148.11

Ref: TR-A764210