N-Acetyl-D-glucosamine
Molecular Structure:
MDL:
MFCD00064359
Molecular Formula:
C8H15NO6
Molecular Weight:
221.21
Alias:
N-乙酰氨基葡萄糖,2-(乙酰基氨基)-2-脫氧-D-葡萄糖,N-乙酰葡萄糖胺
2-Acetamido-2-deoxy-D-glucose
2-Acetamido-2-deoxy-D-glucopyranose
N-Acetyl-D-glucosamine
N-[2,4,5-Trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-3-yl]acetamide
D-GlcNAc
Product order:
Name |
Specifications |
Packing |
Price |
Delivery |
N-Acetyl-D-glucosamine |
≥99% |
5g(原裝) |
RMB 1859 |
現(xiàn)貨 |
N-Acetyl-D-glucosamine |
97% |
100g |
RMB 204.6 |
現(xiàn)貨 |
N-Acetyl-D-glucosamine |
97% |
500g |
RMB 768.9 |
現(xiàn)貨 |
N-Acetyl-D-glucosamine |
98% |
25g |
RMB 103.4 |
促銷 |
N-Acetyl-D-glucosamine |
98% |
100g |
RMB 434.5 |
現(xiàn)貨 |
N-Acetyl-D-glucosamine |
98% |
500g |
RMB 1628 |
現(xiàn)貨 |
Character:
溶于水。
熔點:211℃
[α]20D 40.5 ° (C=1, H2O)
Quality Standard:
外觀Appearance 白色至類白色粉末
紅外光譜鑒別Infrared spectrometry 和對照品匹配
純度Purity ≥98% (HPLC)
水溶解試驗solubility in water 合格
比旋光度Specific rotation [a]20/D +39.0 ~ +43.0°(C=1, H2O)
干燥失重Loss on drying <1 % (105°C, 4 hrs)
重金屬Heavy metals (as Pb) <50 ppm
硫酸鹽灰分Sulfated ash <1.0 %
Storage:
儲存溫度2-8°C
用途 N-乙酰-D-氨基葡萄糖是生物細胞內許多重要多糖的基本組成單位,尤其是甲殼類動物的外骨骼含量最高。它是合成雙歧因子的重要前體,在生物體內具有許多重要生理功能。
聯(lián)合國編號
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