CAS 108-30-5

Succinic anhydride

Description:

Succinic anhydride, with the CAS number 108-30-5, is a cyclic anhydride derived from succinic acid. It appears as a colorless to pale yellow solid with a characteristic odor. This compound is known for its reactivity, particularly as an electrophile in various chemical reactions, making it valuable in organic synthesis. Succinic anhydride readily hydrolyzes in the presence of water to form succinic acid. It is soluble in organic solvents such as acetone, ethanol, and ether but has limited solubility in water. The substance is used in the production of resins, plasticizers, and as a reagent in the synthesis of various chemical compounds, including pharmaceuticals and agrochemicals. Additionally, it can act as a cross-linking agent in polymer chemistry. While generally considered to have low toxicity, it can cause irritation to the skin, eyes, and respiratory tract, necessitating appropriate safety precautions during handling. Overall, succinic anhydride is a versatile compound with significant applications in both industrial and laboratory settings.

Formula: C₄H₄O₃

InChI: InChI=1/C8H10O7/c9-5(10)1-3-7(13)15-8(14)4-2-6(11)12/h1-4H2,(H,9,10)(H,11,12)

InChI key: InChIKey=RINCXYDBBGOEEQ-UHFFFAOYSA-N

SMILES: O=C1OC(=O)CC1

Synonyms:

• 2,5-Diketotetrahydrofuran
• 2,5-Dioxotetrahydrofuran
• 2,5-Furandione, dihydro-
• 4,4'-Oxybis(4-Oxobutanoic Acid)
• Anhidrido Succinico
• Anhydride succinique
• Bernsteinsaeureanhydrid
• Bernsteinsaureanhydrid
• Butanedioic anhydride
• Dihydro-2,5-diketotetrahydrofuran
• Dihydro-2,5-furandione
• Dihydrofuran-2,5-Dione
• Nsc 8518
• Oxolane-2,5-dione
• Rikacid
• Rikacid SA
• SAA
• Succinic acid anhydride
• Succinyl anhydride
• Succinyl oxide
• Succinyloxide
• Tetrahydro-2,5-dioxofuran
• Tetrahydro-2,5-furandione
• Succinic anhydride
• BUTANEDIOIC ACID ANHYDRIDE
• Bernsteinsaure-anhydrid
• SUCCINIC ACID ANDHYDRIDE
• 5-Furandione,dihydro-2
• AKOS BBS-00004273
• 2,5(3H,4H)-Furandione
• SAN

Succinic Anhydride

CAS: 108-30-5

Formula: C₄H₄O₃

Purity: >95.0%(T)

Color and Shape: White to Almost white powder to lump

Molecular weight: 100.07

Ref: 3B-S0107

Succinic anhydride, 99%

CAS: 108-30-5

Succinic anhydride is used as a sizing agent and curative for epoxy resin. It acts as an additive in paper production. It is utilized in the preparation of covalently cross-linked oxidized-alginate and N-succinyl-chitosan hydrogels. It serves as an intermediate for functionalized oxide surfaces on a

Formula: C₄H₄O₃

Purity: 99%

Color and Shape: Powder or crystals or crystalline powder or flakes and/or chips, White

Molecular weight: 100.07

Ref: 02-A12245

Succinic anhydride

CAS: 108-30-5

Formula: C₄H₄O₃

Purity: 95%

Color and Shape: Solid

Molecular weight: 100.0728

Ref: IN-DA0035MI

Succinic anhydride

CAS: 108-30-5

Formula: C₄H₄O₃

Purity: ≥ 99.0%

Color and Shape: White crystals, crystalline powder or flakes

Molecular weight: 100.07

Ref: 7W-GK7520

Succinic anhydride, 10mM (in DMSO)

CAS: 108-30-5

Succinic anhydride, 10mM (in DMSO)

Purity: ≥98%

Molecular weight: 100.07g/mol

Ref: 54-BUP19259

Succinic anhydride

CAS: 108-30-5

Succinic anhydride

Formula: C₄H₄O₃

Purity: 97%

Color and Shape: white flaky crystals

Molecular weight: 100.07275g/mol

Ref: 54-OR42120

Succinic anhydride

CAS: 108-30-5

Succinic anhydride from WO2009064913A1, noncleavable ADC linker, reacts with compound 4 to attach to polypeptides.

Formula: C₄H₄O₃

Purity: 98.53%

Color and Shape: Colourless Needles From Alcohol Or Rhombic Pyramids From Chloroform Or Carbon Tetrachloride Solid Crystalline

Molecular weight: 100.07

Ref: TM-T18723

Agomelatine Impurity 9

CAS: 108-30-5

Formula: C₄H₄O₃

Molecular weight: 100.07

Ref: 4Z-A-8020

Succinic Anhydride

CAS: 108-30-5

Stability Moisture Sensitive
Applications Succinic Anhydride is a useful compound in the paper manufacturing process.
References Ikeda, S., et al.: Jpn. Tokkyo Koho (2021), JP 6822596 B1

Formula: C₄H₄O₃

Color and Shape: Neat

Molecular weight: 100.073

Ref: TR-S688770

Succinic anhydride

CAS: 108-30-5

Succinic anhydride reacts with amine or hydroxyl groups to form a succinate ester or amide, introducing a terminal carboxyl group when forming the conjugate. It forms stable, non-cleavable linkages. It also serves as a chemical intermediate to create drugs like anti-inflammatories. 
Succinic anhydride can also modify drug molecules or polymers to improve the solubility and create pH-responsive or esterase-triggered release systems. It can be used to create amphiphilic nanoparticles by attaching a hydrophobic group to a hydrophilic polymer, which can then encapsulate hydrophobic drugs.

Formula: C₄H₄O₃

Purity: Min. 99 Area-%

Color and Shape: Powder

Molecular weight: 100.07 g/mol

Ref: 3D-FS37926

Dihydrofuran-2,5-dione

CAS: 108-30-5

Formula: C₄H₄O₃

Purity: 95%

Color and Shape: Solid, Powder or Crystalline Powder or Flakes or Chips

Molecular weight: 100.073

Ref: 10-F339548

Succinic Anhydride extrapure, 99.5%

CAS: 108-30-5

Formula: C₄H₄O₃

Purity: min. 99.5%

Color and Shape: White, Crystalline compound / flakes, Clear, Colourless

Molecular weight: 100.08

Ref: SR-48142

Agomelatine Impurity 9

CAS: 108-30-5

Formula: C₄H₄O₃

Molecular weight: 100.07

Ref: ST-EA-CP-A9031