CAS 90-80-2

δ-Gluconolactone

Description:

δ-Gluconolactone, also known as glucono-δ-lactone (GDL), is a naturally occurring cyclic ester derived from gluconic acid. It is a white, crystalline powder that is soluble in water and has a slightly sweet taste. GDL is hygroscopic, meaning it can absorb moisture from the environment. It is commonly used as a food additive, functioning as a sequestrant, acidifier, and leavening agent in various food products. In the presence of water, δ-gluconolactone can hydrolyze to form gluconic acid, which is a mild organic acid. This property makes it useful in food preservation and as a pH regulator. Additionally, GDL has applications in the pharmaceutical and cosmetic industries, where it is valued for its gentle exfoliating properties and ability to promote skin hydration. Its safety profile is well-established, and it is generally recognized as safe (GRAS) by regulatory authorities when used in appropriate amounts. Overall, δ-gluconolactone is a versatile compound with multiple applications across different sectors.

Formula: C₆H₁₀O₆

InChI: InChI=1S/C6H10O6/c7-1-2-3(8)4(9)5(10)6(11)12-2/h2-5,7-10H,1H2/t2-,3-,4+,5-/m1/s1

InChI key: InChIKey=PHOQVHQSTUBQQK-SQOUGZDYSA-N

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

Synonyms:

• (3R,4S,5S,6R)-3,4,5-Trihydroxy-6-(hydroxymethyl)oxan-2-one
• (3R,4S,5S,6R)-3,4,5-Trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-one
• (3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-one (non-preferred name)
• (3S,4R,5R,6S)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-one (non-preferred name)
• 1,5-<span class="text-smallcaps">D</span>-Gluconolactone
• 1,5-Gluconolactone
• 3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-one (non-preferred name)
• <span class="text-smallcaps">D</span>-(+)-Gluconic acid δ-lactone
• <span class="text-smallcaps">D</span>-(+)-Glucono-1,5-lactone
• <span class="text-smallcaps">D</span>-(+)-Glucono-δ-lactone
• <span class="text-smallcaps">D</span>-(+)-Glucose δ-lactone
• <span class="text-smallcaps">D</span>-Gluconic acid 1,5-lactone
• <span class="text-smallcaps">D</span>-Gluconic acid lactone
• D-(+)-Gluconic acid δ-lactone
• D-(+)-Glucono-1,5-lactone
• D-Aldonolactone
• D-Gluconic acid 1,5-lactone
• D-Gluconic acid lactone
• D-Gluconic acid, delta-lactone
• D-Glucono-1,5-lacton
• D-Glucono-delta-lactone
• D-Glucono-δ-lactone
• D-glucono-1,5-lactona
• D-threo-Aldono-1,5-lactone
• E 575
• Fujiglucon
• Glucolactone
• Gluconic acid lactone
• Gluconic acid, lactone, <span class="text-smallcaps">D</span>-
• Gluconic acid, lactone, D-
• Gluconic acid, δ-lactone, <span class="text-smallcaps">D</span>-
• Gluconic acid, δ-lactone, D-
• Gluconic lactone
• Glucono delta-lactone
• Glucono-1,5-Lactone, D-
• Glucono-δ-lactone
• Gluconodeltalactone
• Gluconolactone
• Lysactone
• Riken Lactone
• delta-Gluconolactone
• delta-Gluconolactone, coarse powder
• Δ-D-Gluconolacton

D-(+)-Glucono-1,5-lactone, 99%

CAS: 90-80-2

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formula: C₆H₁₀O₆

Purity: 99%

Color and Shape: Powder or crystals or crystalline powder, White

Molecular weight: 178.14

Ref: 02-A13105

Gluconolactone

CAS: 90-80-2

Lactones, nesoi

Formula: C₆H₁₀O₆

Color and Shape: White Powder

Molecular weight: 178.14

Ref: 45-1294150

D-(+)-Glucono-1,5-lactone

CAS: 90-80-2

D-(+)-Glucono-1,5-lactone (Gluconolactone) is a naturally-occurring food additive used as a sequestrant, an acidifier or a curing, pickling, or leavening agent.

Formula: C₆H₁₀O₆

Purity: 99.18% - 99.64%

Color and Shape: White Crystals Solid Powder

Molecular weight: 178.14

Ref: TM-T0933

(3R,4S,5S,6R)-3,4,5-Trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-one

CAS: 90-80-2

Formula: C₆H₁₀O₆

Purity: 98%

Color and Shape: Solid

Molecular weight: 178.1400

Ref: IN-DA0036U4

D-Glucono-1,5-lactone

CAS: 90-80-2

Formula: C₆H₁₀O₆

Purity: 99.0 - 100.5 %

Color and Shape: White to off-white crystalline powder

Molecular weight: 178.14

Ref: 7W-GC5247

δ-Gluconolactone

CAS: 90-80-2

δ-Gluconolactone

Purity: 99%

Molecular weight: 178.14g/mol

Ref: 54-OR1012783

D-(+)-Glucono-1,5-lactone

CAS: 90-80-2

D-(+)-Glucono-1,5-lactone

Purity: ≥98%

Molecular weight: 178.14g/mol

Ref: 54-BUP18245

Gluconolactone

CAS: 90-80-2

Formula: C₆H₁₀O₆

Color and Shape: Neat

Molecular weight: 178.14

Ref: 04-C14026800

D-(+)-Glucono-1,5-lactone

CAS: 90-80-2

Formula: C₆H₁₀O₆

Purity: >98.0%(T)

Color and Shape: White to Almost white powder to crystal

Molecular weight: 178.14

Ref: 3B-G0039

Canagliflozin Impurity 8

CAS: 90-80-2

Formula: C₆H₁₀O₆

Molecular weight: 178.14

Ref: 4Z-C-152020

D-Glucono-1,5-lactone-1-13C

Controlled Product

CAS: 90-80-2

Applications Isotope labelled D-glucono-1,5-lactone is the lactone derivative of D-gluconic acid. D-glucono-1,5-lactone is widely used as a food additive to achieve a curing, pickling or leavening effect.
References Hidalgo, M.E., et al.: Int. J. Dairy. Technol., 65, 342 (2012); Li, F., et al.: Food. Hydrocolloids., 29, 347 (2012);

Formula: C₅₁₃CH₁₀O₆

Color and Shape: Neat

Molecular weight: 179.13

Ref: TR-G413302

D-Glucono-1,5-lactone

CAS: 90-80-2

Formula: C₆H₁₀O₆

Molecular weight: 178.14

Ref: ST-EA-CP-C7041

D-Glucono-1,5-lactone

Controlled Product

CAS: 90-80-2

Applications A lactone (cyclic ester) of D-gluconic acid used as a used as a sequestrant, an acidifier, or a curing, pickling, or leavening agent.
References Jacob, M. et al.: Food Hydrocoll., 25, 928 (2011); Li, J. et al.: J. Sci. Food Agric., 91, 38, 2011;

Formula: C₆H₁₀O₆

Color and Shape: Neat

Molecular weight: 178.14

Ref: TR-G417475

D-Glucono-1,5-lactone

CAS: 90-80-2

D-Glucono-1,5-lactone is a chemical compound that is a member of the class of compounds known as diketones. It can be used in chemical biology and polymer chemistry to probe hydrogen bonding interactions, polymer compositions, and redox potentials. D-Glucono-1,5-lactone has been shown to inhibit the growth of cells in culture by inhibiting DNA synthesis. This inhibition is due to its ability to bind with high affinity to nucleic acids and prevent the formation of the enzyme complexes required for transcription and replication. The effects are reversible.

Formula: C₆H₁₀O₆

Purity: Min. 95%

Color and Shape: Powder

Molecular weight: 178.14 g/mol

Ref: 3D-MG03824

D-(+)-Glucono-1,5-lactone

CAS: 90-80-2

Purity: 98%

Molecular weight: 178.14

Ref: 10-F806153

D-Glucono-1,5-Lactone extrapure, 99%

CAS: 90-80-2

Formula: C₆H₁₀O₆

Purity: min.99%

Color and Shape: White, Crystalline Powder

Molecular weight: 178.14

Ref: SR-55195

D-Glucono-1,5-lactone-13C6

Controlled Product

CAS: 90-80-2

Applications Isotope labelled D-glucono-1,5-lactone is the lactone derivative of D-gluconic acid. D-glucono-1,5-lactone is widely used as a food additive to achieve a curing, pickling or leavening effect.
References Hidalgo, M.E., et al.: Int. J. Dairy. Technol., 65, 342 (2012); Li, F., et al.: Food. Hydrocolloids., 29, 347 (2012);

Formula: C₆H₁₀O₆

Color and Shape: Neat

Molecular weight: 184.09

Ref: TR-G413303