1-O-Α-D-吡喃葡萄糖-D-甘露糖醇二水合物
|
|
- CAS号:
- 20942-99-8
- 英文名:
- 1-O-ALPHA-D-GLUCOPYRANOSYL-D-MANNITOL
- 英文别名:
- Einecs 244-122-4;GLUCOPYRANOSYLMANNITOL;Resorcinol Impurity 16;1-O-(a-Glucopyranosyl)-D-mannitol;1-O-A-D-GLUCOPYRANOSYL-D-MANNITOL;1-O-α-D-Glucopyranosyl-D-mannitol;6-O-(α-D-Glucopyranosyl)-D-mannitol;D-Mannitol, 1-O-α-D-glucopyranosyl-;1-O-ALPHA-D-GLUCOPYRANOSYL-D-MANNITOL;D-Mannitol, 1-o-alpha-D-glucopyranosyl-
- 中文名:
- 1-O-Α-D-吡喃葡萄糖-D-甘露糖醇二水合物
- 中文别名:
- 1-O-(Α-葡萄糖基糖基)-D-甘露醇;1-O-(A-吡喃葡萄糖基)-D-甘露醇;1-O-Α-D-吡喃葡萄糖-D-甘露糖醇二水合物;N6-苯甲酰基-2'-脱氧-5'-O-乙酰丙酰基腺苷;1-O-(A-GLUCOPYRANOSYL)-D-MANNITOL - DIHYDRATE 1-O-Α-D-吡喃葡萄糖-D-甘露糖醇二水合物
- CBNumber:
- CB9286724
- 分子式:
- C12H24O11
- 分子量:
- 344.31
- MOL File:
- 20942-99-8.mol
|
|
|
1-O-Α-D-吡喃葡萄糖-D-甘露糖醇二水合物化学性质
-
熔点:
-
162°C
-
|
-
沸点:
-
788.5±60.0 °C(Predicted)
-
|
-
比旋光度:
-
[α]D20 +88~+94°(c=4,dil.NH4OH)
-
|
-
密度:
-
1.69±0.1 g/cm3(Predicted)
-
|
-
溶解度:
-
DMSO (Slightly), Methanol (Slightly), Water (Slightly)
-
|
-
形态:
-
Solid
-
|
-
酸度系数(pKa):
-
12.89±0.70(Predicted)
-
|
-
颜色:
-
White to Off-White
-
|
-
稳定性:
-
Hygroscopic
-
|
-
EPA化学物质信息:
-
D-Mannitol, 1-O-.alpha.-D-glucopyranosyl- (20942-99-8)
-
|
1-O-Α-D-吡喃葡萄糖-D-甘露糖醇二水合物性质、用途与生产工艺
1-O-Α-D-吡喃葡萄糖-D-甘露糖醇二水合物(以下简称为1,1-GPM)的合成一般分为两步:1)首先将蔗糖酶促转化为异麦芽酮糖,2)然后在雷尼镍催化剂上对分离的异麦芽酮糖进行氢化。其中蔗糖转化为异麦芽酮糖可以通过微生物红色原杆菌完成,以这种方式获得的异麦芽酮糖在雷尼镍催化剂存在下通过氢化转化为1,1-GPM和6-O-α-D-吡喃葡萄糖基-D-山梨糖醇(简称为1,6-GPS)的混合物,然后通过蒸发和冷却结晶过程进行浓缩。
将1-O-Α-D-吡喃葡萄糖-D-甘露糖醇二水合物(以下简称为1,1-GPM)和6-O-α-D-吡喃葡萄糖基-D-山梨糖醇(简称为1,6-GPS)的混合物用作益生元和/或丁酸根供体,尤其涉及在人的食物和其他消费品、动物饲料产品和/或药物中用作可消化的并有益于肠道健康的碳水化合物;
异麦芽酮糖醇(氢化异麦芽酮糖)是一种以1,6-GPS和1,1-GPM为主要组分的糖替代品,由于其非致龋性低热量和糖尿病适宜性而具有优势。
1-O-Α-D-吡喃葡萄糖-D-甘露糖醇二水合物
上下游产品信息
上游原料
下游产品
1-O-Α-D-吡喃葡萄糖-D-甘露糖醇二水合物
生产厂家
20942-99-8, 1-O-Α-D-吡喃葡萄糖-D-甘露糖醇二水合物 相关搜索:
- 生化试剂
- C12H24O112H2O
- C12H28O13
- C11H22O11H2O
- 1-O-(Α-葡萄糖基糖基)-D-甘露醇
- 1-O-(A-吡喃葡萄糖基)-D-甘露醇
- N6-苯甲酰基-2'-脱氧-5'-O-乙酰丙酰基腺苷
- 1-O-(A-GLUCOPYRANOSYL)-D-MANNITOL - DIHYDRATE 1-O-Α-D-吡喃葡萄糖-D-甘露糖醇二水合物
- 1-O-Α-D-吡喃葡萄糖-D-甘露糖醇二水合物
- 20942-99-8
- Resorcinol Impurity 16
- D-Mannitol, 1-O-α-D-glucopyranosyl-
- 1-O-α-D-Glucopyranosyl-D-mannitol
- 1-O-ALPHA-D-GLUCOPYRANOSYL-D-MANNITOL USP/EP/BP
- (2R,3R,4R,5R)-6-(((2S,3R,4S,5S,6R)-3,4,5-Trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)hexane-1,2,3,4,5-pentaol
- 1-O-(a-Glucopyranosyl)-D-mannitol - Dihydrate
- Einecs 244-122-4
- 1-O-(a-Glucopyranosyl)-D-mannitol
- D-Mannitol, 1-o-alpha-D-glucopyranosyl-
- 1-O-α-D-Glucopyranosyl-D-mannitol Dihydrate
- 6-O-(α-D-Glucopyranosyl)-D-mannitol
- 1-O-A-D-GLUCOPYRANOSYL-D-MANNITOL
- GLUCOPYRANOSYLMANNITOL
- 1-O-ALPHA-D-GLUCOPYRANOSYL-D-MANNITOL DIHYDRATE
- 1-O-ALPHA-D-GLUCOPYRANOSYL-D-MANNITOL