iota-Carrageenan ι-角叉菜聚糖
CAS 9062-07-1 MFCD00151512
化学结构图
SMILES:
化学属性
| Mol. Formula | N/A |
|---|---|
| Mol. Weight | N/A |
别名和识别编码
| Synonym | ι-Carrageenan {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { |
|---|---|
| MDL Number | MFCD00151512 |
| CAS Number | 9062-07-1 |
| EC Number | 232-949-3 |
| PubChem Substance ID | 87566755 |
| Merck Number | 1858 |
| Chemical Name | iota-Carrageenan |
| Chemical Name Translation | ι-角叉菜聚糖 |
| Canonical SMILES | [I-Carrageenan] |
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分类
- {SNA} Biochemicals and Reagents, Carbohydrates, Carbohydrates A to Z, Carbohydrates A-C, Polysaccharide
- {SNA} Biochemicals and Reagents, Carbohydrates, Carbohydrates A to Z, Carbohydrates A-C, Fiber and Prebiotics, Functional Foods, Nutrition Research, Polysaccharide, Soluble Fiber, Including Prebiotics, 细胞生物学
- {SNA} Biochemicals and Reagents, Carbohydrates, Carbohydrates A to Z, Carbohydrates A-C, Cell Biology, Fiber and Prebiotics, Functional Foods, Nutrition Research, Polysaccharide, Soluble Fiber, Including Prebiotics
- {SNA} Biochemicals and Reagents,
产品应用
- Carrageenans are used to suppress immune response in vivo and in vitro via mechanisms believed to involve selective cytopathic effect on macrophages. As ι-, κ-,and λ-carrageenans have varying degress of sulfation, they may be studied comparatively for differences in protective, antiviral, and immunosuppression activities.
安全信息
GHS Symbol
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
- P262 Do not get in eyes, on skin, or on clothing. 不要接触眼睛，皮肤或衣服。
- P311 Call a POISON CENTER or doctor/physician. 呼叫解毒中心或医生/医师。
- H331 Toxic if inhaled 吸入中毒
- S24/25 Avoid contact with skin and eyes 避免皮肤和眼睛接触；
其他信息
- Carrageenans are mucopolysaccharides from the cell walls of the red algae. They are anionic linear polymers composed of 1,3α-1,4β-galactans having one (κ-), two (ι-) or three (λ-) sulfates per disaccharide unit. In ionic solutions, κ- and ι-carrageenans self-associate into helical structures that form rigid or flexible gels, respectively. λ-carrageenans do not form helices and are non-gelling. Carrageenans are used commercially as thickeners and stabilizing agents.
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