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氨基糖

  • 50444-86-5, 1-氨基-b-半乳糖, CAS:50444-86-5
50444-86-5, 1-氨基-b-半乳糖, CAS:50444-86-5

50444-86-5, 1-氨基-b-半乳糖, CAS:50444-86-5

  • CAS:50444-86-5
  • C6H13NO5 / 179.17
  • MFCD00047541
  • 产品描述:50444-86-5,1-氨基-b-半乳糖 CAS:50444-86-5
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Product name: Beta-D-galactopyranosyl amine1-Amino-1-deoxy-beta-D-galactopyranose

M.F.: C6H13NO5 M.W.: 179.17 CAS: 6318-23-6 or 50444-86-5

Items

Standards

Results

Appearance

White or slightly yellow powder

Complies

Solubility

Insoluble in CHCl3,

easily soluble in water

Complies

MS and NMR

Should comply

Complies

Specific rotation

( [α]D, in H2O)

+61o ~  +64o

+62.5o

Residue on ignition

Max. 0.5%

0.1%

Heavy metal

Max.50ppm

Complies

TLC

Should be one spot

one spot

Assay by TLC

Min. 98%

98.2%