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安全信息

16104

Sigma-Aldrich

蔗糖

puriss., meets analytical specification of Ph. Eur., BP, NF

别名:

α-D-Glc-(1→2)-β-D-Fru, α-D-吡喃葡萄糖基β-D-呋喃果糖苷, β-D-果糖-α-D-吡喃葡萄糖苷, D(+)-蔗糖, 糖

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About This Item

经验公式（希尔记法）:
C12H22O11
CAS号:
57-50-1
分子量:
342.30
Beilstein:
90825
EC 号:
200-334-9
MDL编号:
MFCD00006626
UNSPSC代码:
12352201
PubChem化学物质编号:
57647547
NACRES:
NA.21

生物来源

plant

质量水平

200

Agency

meets analytical specifications of BP
meets analytical specifications of NF
meets analytical specifications of Ph. Eur.

描述

color index <= 45

等级

puriss.

表单

solid

旋光性

[α]20/D +66.3 to +67.0°, c = 26% in H2O

质量

meets analytical specification of Ph. Eur., BP, NF

杂质

dextrine, complies
 invert sugar, complies
 organic volatile impurities, in accordance (GC)
 reducing sugar, complies
 residual solvents, complies
≤0.0005% heavy metals (as Pb)
≤0.0035% Chloride (Cl)
≤0.006% Sulfate (SO4)
≤10 ppm Sulfite (SO2)
≤250 EU/g endotoxins (LAL test)
≤5 ppm Heavy Metals (lead)

灼烧残渣

≤0.01% (as SO4)

缺失

≤0.1% loss on drying, 105 °C, 3 h

颜色

white

有效pH范围

5.5-7 (25 °C, 342 g/L)

电导率

≤35 μS/cm

mp

185 - 187  °C ((365 - 369 °F ))
185-187 °C (lit.)

溶解性

alcohol: soluble 1 gm in 170 ml
methanol: soluble 1 gm in 100ml
H2O: 342 g/L at 20 °C
alcohol: insoluble (Dehydrated)
glycerol: moderately soluble
pyridine: moderately soluble

痕量阴离子

chloride (Cl-): ≤30 mg/kg
sulfate (SO42-): ≤60 mg/kg
sulfite (SO32-): ≤10 mg/kg

痕量阳离子

Ca:, in accordance
Pb: ≤0.5 mg/kg

适用性

complies for appearance of solution

SMILES字符串

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

应用

pharmaceutical (small molecule)

InChI

1S/C12H22O11/c13-1-4-6(16)8(18)9(19)11(21-4)23-12(3-15)10(20)7(17)5(2-14)22-12/h4-11,13-20H,1-3H2/t4-,5-,6-,7-,8+,9-,10+,11-,12+/m1/s1

InChI key

CZMRCDWAGMRECN-UGDNZRGBSA-N

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应用

  • Auxin regulates bulbil initiation by mediating sucrose metabolism in Lilium lancifolium: This study highlights the role of sucrose in regulating the initiation of bulbils in plants, facilitated by auxin signaling, demonstrating its significance in plant developmental processes (Xin et al., 2024).

生化/生理作用

Sucrose is extracted from cane sugar or beet sugar. It is made up of glucose and fructose and is a good source of carbon and energy. In sugarcane plants, accumulation of sucrose is important in elongation of internodes. Thus metabolism of sucrose plays a major role in the growth of the sugarcane plant.

其他说明

To gain a comprehensive understanding of our extensive range of Disaccharides for your research, we encourage you to visit our Carbohydrates Category page.

储存分类代码

11 - Combustible Solids

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)

法规信息

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分析证书(COA)

Lot/Batch Number
STBK3982
STBK2362
STBK2319
STBK5999
STBK3964

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Direct microdetermination of sucrose.
E Van Handel
Analytical biochemistry, 22(2), 280-283 (1968-02-01)
Sucrose Metabolism Related to Growth and Ripening in Sugarcane Internodes.
Lingle SE
Crop Science, 31 (1991)
Amorphous state and delayed ice formation in sucrose solutions.
Roos Y and Karel M.
International Journal of Food Science and Technology, 26(6), 553-566 (1991)
U Sonnewald et al.
The Plant journal : for cell and molecular biology, 1(1), 95-106 (1991-07-01)
In higher plants sucrose plays a central roles with respect to both short-term storage and distribution of photoassimilates formed in the leaf. Sucrose is synthesized in the cytosol, transiently stored in the vacuole and exported via the apoplast. In order
Estelle Oberlin et al.
Development (Cambridge, England), 129(17), 4147-4157 (2002-08-07)
Hematopoietic cells arise first in the third week of human ontogeny inside yolk sac developing blood vessels, then, one week later and independently, from the wall of the embryonic aorta and vitelline artery. To address the suggested derivation of emerging
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