D-(+)-棉子糖五水合物 [棉籽糖]，D-(+)-Raffinose pentahydrate；BioXtra, ≥99% (HPLC)

别名：棉籽糖五水合物；O-α-D-吡喃半乳糖基-(1→6)-α-D-吡喃葡萄糖基β-D-呋喃果糖苷；蜜三糖；蜜里三糖；五水棉籽糖；五水绵子糖；五水棉子糖；棉子糖五水合物；棉籽糖五水合物；O-α-D-Galactopyranosyl-(1→6)-α-D-glucopyranosyl β-D-fructofuranoside；Melitose；Melitriose

Empirical Formula (Hill Notation): C18H32O16 · 5H2O CAS号: 17629-30-0 分子量: 594.51 Beilstein: 99541 EC 号: 208-146-9 MDL编号: MFCD00071590 PubChem化学物质编号: 57654585 NACRES: NA.25

制造商品牌: 西格玛 Sigma-Aldrich

货号（SKU）: R0514

CAS号: 17629-30-0

MDL号: MFCD00071590

签订合同 √ 正规发票 √ 技术支持 √ 质量保障 √ 全程可追溯 √

目录价.SKU-Variant

25g
100g [+¥3,652.00]
500g [+¥14,485.00]

¥1,815.00

数量:

说明

D-(+)-棉子糖五水合物已被用作体外结肠发酵过程中的可发酵糖参考。它也被用作合成完全减尿嘧啶培养基 (Sc-ura) 的成分。

棉子糖是属于寡糖家族的三糖。它是从各种植物中提取的，包括甜菜糖浆、棉籽粕和食用豆类种子。棉子糖改善细胞增殖和免疫反应。此外，它还具有抗氧化和治疗作用。棉子糖用作医药、食品和化妆品的添加剂。
棉子糖是由半乳糖、果糖和葡萄糖组成的三糖。棉子糖被 D-半乳糖苷酶水解为 D-半乳糖和蔗糖。

应用

D-(+)-Raffinose pentahydrate has been used as a fermentable sugar reference during in vitro colonic fermentation. It has also been used as a constituent of synthetic complete minus uracil media (Sc-ura).

生化/生理作用

Raffinose is a trisaccharide belonging to a family of oligosaccharides. It is extracted from various plants including beet sugar molasses, cottonseed meal and seed of food legumes. Raffinose improves cell proliferation and immune response. In addition, it also exhibits anti-oxidant and healing property. Raffinose is used as an additive in medicine, food and cosmetics.

Raffinose is a trisaccharide composed of galactose, fructose, and glucose. Raffinose is hydrolysed to D-galactose and sucrose by D-galactosidase.

属性

产品线

BioXtra

质量水平

200

测定

≥99% (HPLC)

形式

powder

旋光性

[α]20/D +104 to +106°

technique(s)

HPLC: suitable

杂质

≤0.02% Phosphorus (P)
≤0.1% Insoluble matter

灼烧残渣

≤0.3%

溶解性

H₂O: 0.5 M, clear, colorless

痕量阴离子

chloride (Cl^-): ≤0.05%
sulfate (SO₄^2-): ≤0.1%

痕量阳离子

Al: ≤0.0005%
Ca: ≤0.002%
Cu: ≤0.0005%
Fe: ≤0.0005%
K: ≤0.2%
Mg: ≤0.002%
NH₄⁺: ≤0.05%
Na: ≤0.005%
Pb: ≤0.001%
Zn: ≤0.0005%

SMILES string

O.O.O.O.O.OC[C@H]1O[C@H](OC[C@H]2O[C@H](O[C@]3(CO)O[C@H](CO)[C@@H](O)[C@@H]3O)[C@H](O)[C@@H](O)[C@@H]2O)[C@H](O)[C@@H](O)[C@H]1O

InChI

1S/C18H32O16.5H2O/c19-1-5-8(22)11(25)13(27)16(31-5)30-3-7-9(23)12(26)14(28)17(32-7)34-18(4-21)15(29)10(24)6(2-20)33-18;;;;;/h5-17,19-29H,1-4H2;5*1H2/t5-,6-,7-,8+,9-,10-,11+,12+,13-,14-,15+,16+,17-,18+;;;;;/m1...../s1

InChI key

BITMAWRCWSHCRW-PFQJHCPISA-N

安全信息

储存分类代码

13 - Non Combustible Solids

WGK

WGK 3

个人防护装备

Eyeshields, Gloves, type N95 (US)

商品规格

属性名称	属性值
储存温度 Storage temp.	常温阴凉避光
全球实时库存 Availability √	美国St. Louis ≥ 20 \| 欧洲Eur. ≥ 16 \| 東京Tokyo ≥ 5 \| 香港与北京 ≥ 20

商品标签 [tags]