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2,3,4,6-四乙酰氧基-alpha-D-吡喃糖溴化物

2,3,4,6-四乙酰氧基-alpha-D-吡喃糖溴化物名称

[ CAS 号 ]:
3068-32-4

[ 中文名 ]:
2,3,4,6-四乙酰氧基-alpha-D-吡喃糖溴化物

[ 英文名 ]:
2,3,4,6-Tetra-O-acetyl-alpha-D-galactopyranosyl bromide

[中文别名 ]:

[英文别名 ]:

A-D-GALACTOPYRANOSYL BROMIDE
acetobromo-D-galactose
D-A-TETRAACETOBROMOGALACTOSE
Acetobromo-α-D-galactose
tetraacetylbromogalactose
EINECS 221-324-0
α-D-Galactopyranosyl bromide, tetraacetate
MFCD00063686
acetobromogalactose
ACETOBROMO-A-D-GALACTOSE

2,3,4,6-四乙酰氧基-alpha-D-吡喃糖溴化物物理化学性质

[ 密度 ]:
1.5±0.1 g/cm3

[ 沸点 ]:
412.0±45.0 °C at 760 mmHg

[ 熔点 ]:
83-85 °C

[ 分子式 ]:
C₁₄H₁₉BrO₉

[ 分子量 ]:
411.199

[ 闪点 ]:
203.0±28.7 °C

[ 精确质量 ]:
410.021240

[ PSA ]:
114.43000

[ LogP ]:
2.05

[ 外观性状 ]:
白色或类似白色

[ 蒸汽压 ]:
0.0±1.0 mmHg at 25°C

[ 折射率 ]:
1.503

[ 储存条件 ]:
-20°C

[ 水溶解性 ]:
Sparingly soluble

2,3,4,6-四乙酰氧基-alpha-D-吡喃糖溴化物MSDS

详细MSDS(安全技术说明书)

2,3,4,6-四乙酰氧基-alpha-D-吡喃糖溴化物安全信息

[ 符号 ]:

GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H315-H319-H335

[ 警示性声明 ]:
P261-P305 + P351 + P338

[ 个人防护装备 ]:
dust mask type N95 (US);Eyeshields;Gloves

[ 危害码 (欧洲) ]:
Xi: Irritant;

[ 风险声明 (欧洲) ]:
R36/37/38

[ 安全声明 (欧洲) ]:
S26-S36-S37/39

[ 危险品运输编码 ]:
NONH for all modes of transport

[ WGK德国 ]:
3

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2,3,4,6-四乙酰氧基-alpha-D-吡喃糖溴化物文献

Synthesis of spacer-equipped phosphorylated di-, tri- and tetrasaccharide fragments of the O-specific polysaccharide of Vibrio cholerae O139.

Carbohydr. Res. 341 , 1077-1080, (2006)

The synthesis of oligosaccharide fragments of the O-specific polysaccharide of Vibrio cholerae O139 containing a 4,6-cyclic phosphate galactose residue linked to GlcNAc is described. 8-Azido-3,6-dioxa...

Glycosylation of l,4:3,6-dianhydro-D-glucitol (isosorbide).

Carbohydr. Res. 339 , 2433-2440, (2004)

Condensation of 2,3,4,6-tetra-O-acetyl-alpha-D-glucopyranosyl-, 2,3,4-tri-O-acetyl-alpha-D-xylopyranosyl- and of 2,3,4,6-tetra-O-acetyl-alpha-D-galactopyranosyl bromides with l,4:3,6-dianhydro-D-gluci...

A new approach for the N- and S-galactosylation of 5-arylidene-2-thioxo-4-thiazolidinones

Carbohydr. Res. 346 , 2831-2837, (2011)

N- and S-galactosylation was carried out via the reaction of 5-((Z)-arylidene)-2-thioxo-4-thiazolidinones with 2,3,4,6-tetra-O-acetyl-α-d-galactopyranosyl bromide under alkaline conditions or under si...

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