43708

Xanthan from Xanthomonas campestris

• 동의어(들): Xanthan gum from Xanthomonas campestris, Gum xanthan
• CAS Number: 11138-66-2
• EC Number: 234-394-2
• MDL number: MFCD00131256
• UNSPSC 코드: 12352201
• NACRES: NA.25

속성

• 생물학적 소스: Xanthomonas campestris
• Quality Level: 100
• 양식: powder
• 무기 잔류물: ≤15%
• 손실: ≤15% loss on drying
• 색상: white to beige
• 점도: 25-70 mPa.s, 1 % in H₂O(25 °C)
• 적합성: conforms to structure for IR spectroscopy
• 저장 온도: room temp
• SMILES string: O1c2c(cccc2)Cc3c1cccc3
• InChI: 1S/C13H10O/c1-3-7-12-10(5-1)9-11-6-2-4-8-13(11)14-12/h1-8H,9H2
• InChI key: GJCOSYZMQJWQCA-UHFFFAOYSA-N

설명

애플리케이션

Xanthan gum is an anionic polysaccharide composed of a β-(1→4)-D-glucopyranose glucan backbone with side chains of (1→3)-α-D-mannopyranose-(2→1)-β-D-glucuronic acid-(4→1)-β-D-mannopyranose on alternating residues. Approximately half of the terminal mannose residues are 4,6-pyruvated while most of the inner mannose residues are 6-acetylated. Its properties make it a useful matrix component for drug delivery systems. It forms stable drug suspensions in aqueous media and soft gels with locust bean gum or guar gum. Xanthan gum mimics the texture of lipids and is used as a control in experiments where signaling pathways initiated by consumption of lipid-containing reagents are investigated in mice.

Xanthan gum is an anionic polysaccharide composed of a ß-(1→4)-D-glucopyranose glucan backbone with side chains of (1→3)-α-D-mannopyranose-(2→1)-ß-D-glucuronic acid-(4→1)-ß-D-mannopyranose on alternating residues. Approximately half of the terminal mannose residues are 4,6-pyruvated while most of the inner mannose residues are 6-acetylated. Its properties make it a useful matrix component for drug delivery systems. It forms stable drug suspensions in aqueous media and soft gels with locust bean gum or guar gum.

기타 정보

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

안전성 정보

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 1
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable