A7791
N-Acetyl-D-lactosamine
≥98% (TLC)
Synonym(s):
β-D-Gal-(1→4)-D-GlcNAc, 2-Acetamido-2-deoxy-4-O-β-D-galactopyranosyl-D-glucopyranose, LN, N-Acetyl-4-O-(β-D-galactopyranosyl)-D-glucosamine
Select a Size
| Size/SKU | Availability | Price |
|---|---|---|
10 mg | Please contact Customer Service for Availability | $238.00 |
25 mg | Please contact Customer Service for Availability | $477.00 |
100 mg | Please contact Customer Service for Availability | $1,410.00 |
About This Item
Quality Segment
assay
≥98% (TLC)
form
powder
optical activity
[α]25/D 27.5 to 33.5 °, c = 0.5% (w/v) in water
technique(s)
thin layer chromatography (TLC): suitable
impurities
≤8% water
color
white
mp
170 -185 °C ((338 - 365 °F ))
solubility
water: 50 mg/mL, clear to very slightly hazy, colorless to faintly yellow
storage temp.
−20°C
SMILES string
CC(=O)N[C@H]1C(O)O[C@H](CO)[C@@H](O[C@@H]2O[C@H](CO)[C@H](O)[C@H](O)[C@H]2O)[C@@H]1O
InChI
1S/C14H25NO11/c1-4(18)15-7-9(20)12(6(3-17)24-13(7)23)26-14-11(22)10(21)8(19)5(2-16)25-14/h5-14,16-17,19-23H,2-3H2,1H3,(H,15,18)/t5-,6-,7-,8+,9-,10+,11-,12-,13?,14+/m1/s1
InChI key
KFEUJDWYNGMDBV-RPHKZZMBSA-N
Application
Preparation Note
Other Notes
1 of 1
This Item | |||
|---|---|---|---|
| technique(s) thin layer chromatography (TLC): suitable | technique(s) - | technique(s) HPLC: suitable | technique(s) - |
| assay ≥98% (TLC) | assay ≥93% (HPLC) | assay ≥98% (HPLC) | assay ≥95.0% (TLC) |
| Quality Level 100 | Quality Level 200 | Quality Level 200 | Quality Level - |
| solubility water: 50 mg/mL, clear to very slightly hazy, colorless to faintly yellow | solubility water: 50 mg/mL, clear to slightly hazy, colorless to faintly yellow | solubility water: 50 mg/mL, clear to very slightly hazy, colorless | solubility - |
| form powder | form powder | form powder | form powder or crystals |
| storage temp. −20°C | storage temp. −20°C | storage temp. - | storage temp. −20°C |
Storage Class
11 - Combustible Solids
wgk
WGK 3
ppe
dust mask type N95 (US), Eyeshields, Gloves
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