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Merck
CN

109185

Sigma-Aldrich

糖精

≥98%

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别名:
2,3-二羟基-1,2-苯并异噻唑基-3-酮-1,1-二氧化物, 2-磺基苯甲酸亚胺, 邻磺酰苯酰亚胺
经验公式(希尔记法):
C7H5NO3S
CAS号:
分子量:
183.18
Beilstein:
6888
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22

质量水平

检测方案

≥98%

mp

226-229 °C (lit.)

溶解性

H2O: soluble 1g in 290ml
acetone: soluble 1g in 12ml
alcohol: soluble 1g in 31ml
boiling water: soluble 1g in 25ml
glycerol: soluble 1g in 50ml
alcohol: very slightly soluble
chloroform: slightly soluble
diethyl ether: slightly soluble

SMILES字符串

O=C1NS(=O)(=O)c2ccccc12

InChI

1S/C7H5NO3S/c9-7-5-3-1-2-4-6(5)12(10,11)8-7/h1-4H,(H,8,9)

InChI key

CVHZOJJKTDOEJC-UHFFFAOYSA-N

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应用

高效液相色谱法采用糖精对乙酰磺胺酸钾、糖精和阿斯巴甜进行同时分离和测定 。用于大鼠的甜味偏好测试

生化/生理作用

N-甲基-N′-硝基-N-亚硝基胍后给予糖精促进大鼠肿瘤的发展
哺乳动物的甜促味剂。有人提出,果蝇具有葡萄糖特异性甘油味觉受体结合位点。

WGK

WGK 2

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)


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