A7562

Acetobrom-α-D-Galaktose

≥93% (TLC)

• Synonym(e): 2,3,4,6-Tetra-O-acetyl-α-D-galactopyranosylbromid
• Empirische Formel (Hill-System): C₁₄H₁₉BrO₉
• CAS-Nummer: 3068-32-4
• Molekulargewicht: 411.20
• Beilstein: 96671
• MDL-Nummer: MFCD00063686
• UNSPSC-Code: 12352201
• PubChem Substanz-ID: 24891250
• NACRES: NA.25

Eigenschaften

• Biologische Quelle: synthetic (organic)
• Qualitätsniveau: 200
• Assay: ≥93% (TLC)
• Form: powder
• Optische Aktivität: [α]25/D 200 to 225 °, c = 0.5% (w/v) in chloroform
• Enthält: 1% CaCO₃ as stabilizer
• Farbe: white to off-white
• Löslichkeit: chloroform: soluble 5 mg/mL
• Versandbedingung: dry ice
• Lagertemp.: −20°C
• SMILES String: CC(=O)OC[C@H]1O[C@H](Br)[C@H](OC(C)=O)[C@@H](OC(C)=O)[C@H]1OC(C)=O
• InChI: 1S/C14H19BrO9/c1-6(16)20-5-10-11(21-7(2)17)12(22-8(3)18)13(14(15)24-10)23-9(4)19/h10-14H,5H2,1-4H3/t10-,11+,12+,13-,14+/m1/s1
• InChIKey: CYAYKKUWALRRPA-HTOAHKCRSA-N

Beschreibung

Anwendung

2,3,4,6-Tetra-O-acetyl-α-D-galactopyranosyl bromide is used as an organic condensation reagent for chemistries such as N- and S- galactosylation reactions and the synthesis of spacer-equipped phosphorylated di-, tri- and tetrasaccharide fragments of the O-specific polysaccharides.

Sonstige Hinweise

To gain a comprehensive understanding of our extensive range of Monosaccharides for your research, we encourage you to visit our Carbohydrates Category page.

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H315,H319,H335
• P-Sätze: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Gefahreneinstufungen: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: dust mask type N95 (US), Eyeshields, Gloves