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3-O-(α-D-glucopyranosyl)-D-galactopyranose

3-O-(α-D-glucopyranosyl)-D-galactopyranose

CAS号：33799-30-3

英文名：3-O-(α-D-glucopyranosyl)-D-galactopyranose

分子式

C12H22O11

熔点

密度

分子量

342.296

沸点

溶解度

信号词

危险品标志

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基本信息

中文名称

3-O-(α-D-glucopyranosyl)-D-galactopyranose

英文名称

3-O-(α-D-glucopyranosyl)-D-galactopyranose

中文别名

英文别名

Nigerose、3-O-α-D-glucopyranosyl-D-galactopyranose

CAS号

33799-30-3

分子式

C12H22O11

分子量

342.296

精确质量

342.116

PSA

189.53

LOGP

-5.3972

合成路线

methyl 2,4,6-tri-O-acetyl-3-O-(2,3,4,6-tetra-O-acetyl-α-D-glucopyranosyl)-α-D-galactopyranoside

methyl 2,4,6-tri-O-acetyl-3-O-(2,3,4,6-tetra-O-acetyl-α-D-glucopyranosyl)-α-D-galactopyranoside

3-O-(α-D-glucopyranosyl)-D-galactopyranose

3-O-(α-D-glucopyranosyl)-D-galactopyranose

上游原料

共找到2个上游原料 >

methyl 2,4,6-tri-O-acetyl-3-O-(2,3,4,6-tetra-O-acetyl-α-D-glucopyranosyl)-α-D-galactopyranoside

methyl 2,4,6-tri-O-acetyl-3-O-(2,3,4,6-tetra-O-acetyl-α-D-glucopyranosyl)-α-D-galactopyranoside

benzyl 2,6-di-O-acetyl-3-O-(2,3,4-tri-O-benzyl-6-O-p-nitrobenzoyl-α-D-glucopyranosyl)-β-D-galactopyranoside

benzyl 2,6-di-O-acetyl-3-O-(2,3,4-tri-O-benzyl-6-O-p-nitrobenzoyl-α-D-glucopyranosyl)-β-D-galactopyranoside

上游原料

methyl 2,4,6-tri-O-acetyl-3-O-(2,3,4,6-tetra-O-acetyl-α-D-glucopyranosyl)-α-D-galactopyranoside benzyl 2,6-di-O-acetyl-3-O-(2,3,4-tri-O-benzyl-6-O-p-nitrobenzoyl-α-D-glucopyranosyl)-β-D-galactopyranoside