303410

Natriumbutyrat

98%

• Synonym(e): Buttersäure Natriumsalz
• Lineare Formel: CH₃CH₂CH₂COONa
• CAS-Nummer: 156-54-7
• Molekulargewicht: 110.09
• Beilstein: 3629439
• EG-Nummer: 205-857-6
• MDL-Nummer: MFCD00002816
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24858121
• NACRES: NA.22

Eigenschaften

• Assay: 98%
• Form: powder
• mp (Schmelzpunkt): 250-253 °C (lit.)
• SMILES String: [Na+].CCCC([O-])=O
• InChI: 1S/C4H8O2.Na/c1-2-3-4(5)6;/h2-3H2,1H3,(H,5,6);/q;+1/p-1
• InChIKey: MFBOGIVSZKQAPD-UHFFFAOYSA-M
• Angaben zum Gen: mouse ... ENSMUSG00000061062(15181)

Beschreibung

Allgemeine Beschreibung

Sodium butyrate is the sodium salt form of butyric acid. It is a a natural compound known to inhibit tumor-cell growth and its biological activity in a human breast-cancer cell line (MCF7) was investigated. Sodium butyrate may be an effective drug for the treatment of human spinal muscular atrophy patients.

Sodium butyrate, an aliphatic sodium salt, serves as an acylating reagent for phenols.

Anwendung

Sodium butyrate can be used as a reactant to prepare butanal by reduction using 9-borabicyclo[3.3.1]nonane (9-BBN) in THF. It is also converted into butanal borane and pyridinium chlorochromate by the reductive oxidation reaction. Sodium butyrate is reacted with different alcohols to yield esters by Mitsunobu reaction using ionic liquid-based chloroiminium reagent.

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H302,H315,H319
• P-Sätze: P264 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338 - P332 + P313
• Gefahreneinstufungen: Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2
• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 1
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: dust mask type N95 (US), Eyeshields, Gloves