| 品牌 |  |
| 产品名称 |
硫酸软骨素（钠盐） ： Chondroitin sulfate sodium salt from shark cartilage ——【产品编号：SIGMA-C4384】
|
| CAS编号 | 9007-28-7 |
| 别名 | 硫酸软骨素钠盐，软骨素硫酸盐，软骨素硫酸钠盐，Sodium Chondroitin Sulfate，Chondroitin sodium sulfate |
| 级别 | 科学级 |
| 纯度&分析 | WHITE TO OFF-WHITE POWDER |
| Tips | 硫酸软骨素是从动物组织中提取制备的酸性粘多糖。 |
| 分子式 | N/A |
| 分子量 | N/A |
| 储存条件 | 2-8 °C 冷藏保存。 |
| 性质 |
|
APPEARANCE |
WHITE TO OFF-WHITE POWDER |
|
SOLUBILITY |
CLEAR TO SLIGHTLY HAZY COLORLESS TO VERY FAINT YELLOW SOLUTION AT 10MG/ML IN 0.9% SODIUM CHLORIDE |
|
WATER BY KARL FISCHER |
> OR = 1% |
|
RESIDUAL SOLVENT |
< OR = 4% |
|
SODIUM |
> OR = 4% |
|
SULFUR |
> OR = 4% |
|
6-SULFATE:4-SULFATE RATIO BY HPLC |
> OR = 0.33:1 |
|
| 原产地 | 美国 |
| 描述 |
Analysis Note
Ratio of β-GlcA-(1→3)-GalNAc-6-sulfate to β-GlcA-(1→3)-GalNAc-4-sulfate is determined by HPLC after enzymatic degradation.
General description
Natural polymer of β-glucuronic acid-(1→ 3)N-acetyl-β-galactosamine [β-GlcA-(1→3)-GalNAc-(1→4)]. Sulfation may occur at the 6-position and/or 4-position of the galactosamine moiety, with the potential of any individual disaccharide unit to be 6-sulfated, 4-sulfated, 4,6-disulfated, or unsulfated.
|
| 供货状态 | True |
| 参考文献 |
Merck 14,2214
|
| 类型 | BSZH 生物化学研究 |
| 安全信息 |
|
个人防护装备 |
Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|
WGK德国 |
3 |
|