14080

Succinic acid

purum p.a., ≥99.0% (T)

• Synonyma: Butanedioic acid
• Lineární vzorec: HOOCCH₂CH₂COOH
• Číslo CAS: 110-15-6
• Molekulová hmotnost: 118.09
• Beilstein/REAXYS Number: 1754069
• EC Number: 203-740-4
• MDL number: MFCD00002789
• UNSPSC Code: 12352100
• PubChem Substance ID: 329750393
• NACRES: NA.21

Vlastnosti

• grade: purum p.a.
• Quality Level: 200
• assay: ≥99.0% (T)
• ign. residue: ≤0.05% (as SO₄)
• bp: 235 °C (lit.)
• mp: 184-186 °C (lit.); 185-188 °C
• solubility: methanol: soluble 0.4 g/10 mL
• anion traces: chloride (Cl^-): ≤50 mg/kg; sulfate (SO₄^2-): ≤100 mg/kg
• cation traces: Ca: ≤50 mg/kg; Cd: ≤50 mg/kg; Co: ≤50 mg/kg; Cu: ≤50 mg/kg; Fe: ≤50 mg/kg; K: ≤100 mg/kg; Na: ≤100 mg/kg; Ni: ≤50 mg/kg; Pb: ≤50 mg/kg; Zn: ≤50 mg/kg
• functional group: carboxylic acid
• SMILES string: OC(=O)CCC(O)=O
• InChI: 1S/C4H6O4/c5-3(6)1-2-4(7)8/h1-2H2,(H,5,6)(H,7,8)
• InChI key: KDYFGRWQOYBRFD-UHFFFAOYSA-N

Popis

Application

Succinicacid can be used as an organic additive in the synthesis of:

• 2-Benzyl substituted isoquinoline N-oxides by rhodium-catalyzed reaction with aryl oximes and secondary propargyl alcohols.
• Spiro-pyrimidine derivatives by cyclization reaction of 5-(2-alkohybenzylidene) barbituric acid.
• Allylselenol via reduction of allyl selenocyanate using lithium aluminum hydride.

It can also be used as a reactant to synthesize:

• Polyesters via catalyst-free polyesterification of glycerol and azelaic acid.
• Poly(glycerol-succinic acid) biodendrimers applicable in specific medical and biotechnological uses.

Bezpečnostní informace

• pictograms: GHS05
• signalword: Danger
• hcodes: H318
• pcodes: P280 - P305 + P351 + P338
• Hazard Classifications: Eye Dam. 1
• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 1
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Gloves