N-乙酰神经氨酸(唾液酸、燕窝酸) 131-48-6食品原料及添加剂供应发货

更新时间：2025-01-17 08:00:00

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型号:CMO

产地:国产

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详细介绍

中文名	N-乙酰神经氨酸
英文名	N-Acetylneuraminic acid
别名	唾液酸醋纽拉酸 N-乙酰神经氨酸 N-乙酰基神经氨酸扎那米韦中间体NANA N-乙酰神经氨酸(发酵法) 唾液酸(N-乙酰神经氨酸) N-(-)-乙酰甘露糖胺丙酮酸 methyl 5-amino-1H-pyrazole-3-carboxylate 5-氨基-1H-吡唑-3-羧酸甲酯
英文别名	NANA Sialic Acid o-Sialic acid LACTAMINIC ACID Lactaminic acid Galactononulosonic acid N-Acetylneuraminic acid 5-ACETAMIDO-3,5-DIDEOXY-D-GLYCERO-D-GALACTO-2-NONU 5-ACETAMIDO-3,5-DIDEOXY-D-GLYCERO-D-GALACTONULOSONIC ACID 5-Acetamido-3,5-dideoxy-D-glycero-D-galactonulosonic acid 5-ACETAMIDO-3,5-DIDEOXY-D-GLYCERO-D-GALACTONONULOSONIC ACID 5-ACETAMIDO-3,5-DIDEOXY-D-GLYCERO-D-GALACTO-2-NONULOSONIC ACID 5-ACETYLAMINO-3,5-DIDEOXY-D-GLYCERO-D-GALACTO-2-NONULOSONIC ACID 5-(acetylamino)-3,5-dideoxy-d-glycero-d-galacto-2-nonulosonicaci (6xi)-5-(acetylamino)-3,5-dideoxy-beta-D-gluco-non-2-ulopyranosonic acid 5-(acetylamino)-3,5-dideoxy-D-glycero-D-galacto-non-2-ulopyranosonic acid 5-ACETAMIDO-3,5-DIDEOXY-D-GLYCERO-D-GALACTO-NONULOPYRANOSONIC ACID HYDRATE 5-(acetylamino)-3,5-dideoxy-D-glycero-beta-D-galacto-non-2-ulopyranosonic acid 5-(acetylamino)-3,5-dideoxy-D-glycero-alpha-D-galacto-non-2-ulopyranosonic acid
CAS	131-48-6
EINECS	205-023-1
化学式	C11H19NO9
分子量	309.27
InChI	InChI=1/C11H19NO9/c1-4(14)12-7-5(15)2-11(20,10(18)19)21-9(7)8(17)6(16)3-13/h5-9,13,15-17,20H,2-3H2,1H3,(H,12,14)(H,18,19)/t5-,6+,7+,8+,9+,11-/m0/s1
InChIKey	SQVRNKJHWKZAKO-PFQGKNLYSA-N
密度	1.3580 (rough estimate)
熔点	184-186 °C
沸点	449.56°C (rough estimate)
比旋光度	-32 º (c=2,water)
闪点	440.7°C
水溶性	50 g/L (20 ºC)
蒸汽压	5.5E-30mmHg at 25°C
溶解度	50g/L (20 °C)
折射率	-32 ° (C=1, H2O)
酸度系数	2.41±0.54(Predicted)
存储条件	-20°C
稳定性	稳定。与强氧化剂不相容。
敏感性	Air Sensitive
外观	合成，结晶
颜色	White to Off-White
Merck	14,8484
BRN	1716283
物化性质	熔点 184-186 °C 比旋光度 -32° (c=2,water) 水溶性 50 g/L (20°C)
MDL号	MFCD00006620