Aminosaccharides
Medchemexpress LLC D(+)-Galactosamine hydrochloride (Standard) | 1772-03-8 | 99.95% | 215.63 | 50 MG
D(+)-Galactosamine (hydrochloride) (Standard) is the analytical standard for D(+)-Galactosamine (hydrochloride), intended for research and analytical applications. It is an established experimental toxin that primarily causes liver injury through the generation of free radicals and depletion of UTP nucleotides. Intoxication with D(+)-Galactosamine hydrochloride also induces renal dysfunction, with renal failure often accompanying the end-stage of liver damage. The Lipopolysaccharide/D(+)-Galactosamine-induced acute liver injury model is a known animal model used for fulminant hepatic failure.
- Analytical standard for D(+)-Galactosamine (hydrochloride).
- Used in qualitative, quantitative, and methodological research experiments such as HPLC, GC, and MS.
- The compound is a grade of analytical standard, serving as a reference standard for assay.
- Available in various quantities (e.g., 10 mg, 25 mg, 50 mg, 100 mg, 250 mg).
Medchemexpress LLC D-Galactosamine pent 5g | 76375-60-5 | 5 G
D-galactosamine pentaacetate is the per-acetylated derivative of D-galactosamine supplied as a laboratory reagent for use in carbohydrate chemistry and synthetic organic workflows. It serves as a protected building block for glycosylation, derivatization, and analytical studies.
- Per-acetylated D-galactosamine derivative suitable for synthesis.
- High purity (≥98.0%) confirmed by certificate of analysis.
- Molecular weight 389.35 g/mol for formulation and calculation.
- Useful as a protected building block in carbohydrate chemistry.
- Provided with SDS and COA for safe handling and traceability.
Medchemexpress LLC β-D-Galactosamine pentaacetate | 3006-60-8 | 389.35 | 10 G
β-D-Galactosamine pentaacetate is an intermediate utilized in the synthesis of triantennary N-Acetylgalactosamine ligands. It is also suitable for research into liver-targeted delivery of siRNA.
- Intermediate in the synthesis of triantennary N-Acetylgalactosamine ligands
- Can be studied in liver-targeted delivery of siRNA research
- Appears as a white to off-white solid
- Stable under recommended storage conditions
- For research use only
- Molecular formula: C16H23NO10
- Melting/freezing point: 234-236°C
- Boiling point/range: 530.2±50.0 °C at 760 mmHg
Selleck Chemical LLC N-Acetyl-D-galactosamine S3128-100mg
N-Acetyl-D-galactosamine (D-N-Acetylgalactosamine) is an endogenous metabolite
Medchemexpress LLC D(+)-Galactosamine-13C hydrochloride | 478518-54-6 | 99.0% | 216.62 | 1 MG
D(+)-Galactosamine-13C (hydrochloride) is the 13C labeled D(+)-Galactosamine hydrochloride. D(+)-Galactosamine hydrochloride, which is an established experimental toxin, primarily causes liver injury by the generation of free radicals. This compound is for research use only.
- Can be used as a tracer.
- Can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
- Stable heavy isotopes of hydrogen, carbon, and other elements have been incorporated into drug molecules, largely as tracers for quantitation during the drug development process.
Sigma Aldrich Fine Chemicals Biosciences Hyaluronic acid sodium salt from Streptococcus equi mol wt 15,000-30,000 | 9067-32-7 | MFCD01773053 | 50MG
Hyaluronic acid sodium salt from Streptococcus equi mol wt 15,000-30,000 | 9067-32-7 | MFCD01773053 | 50MG
Sigma Aldrich Fine Chemicals Biosciences Hyaluronic acid sodium salt from Streptococcus equi mol wt 1,200 | 9067-32-7 | MFCD01773053 | 5MG
Hyaluronic acid sodium salt from Streptococcus equi mol wt 1,200 | 9067-32-7 | MFCD01773053 | 5MG
Sigma Aldrich Fine Chemicals Biosciences Hyaluronic acid sodium salt from Streptococcus equi mol wt 8,000-15,000 | 9067-32-7 | MFCD01773053 | 50MG
Hyaluronic acid sodium salt from Streptococcus equi mol wt 8,000-15,000 | 9067-32-7 | MFCD01773053 | 50MG
Sigma Aldrich Fine Chemicals Biosciences Hyaluronic acid sodium salt from bovine vitreous humor | 9067-32-7 | MFCD01773053 | 50MG
Hyaluronic acid sodium salt from bovine vitreous humor | 9067-32-7 | MFCD01773053 | 50MG
Sigma Aldrich Fine Chemicals Biosciences 4-Nitrophenyl N-acetyl-B-D-glucosaminide | 3459-18-5 | MFCD00063696 | 500mg
4-Nitrophenyl N-acetyl-B-D-glucosaminide | Purity: ≥99% | Mol Wt: 342.3 | 3459-18-5 | MFCD00063696 | 500mg
Sigma Aldrich Fine Chemicals Biosciences Hyaluronic acid sodium salt from Streptococcus equi mol wt 300,000-500,000 | 9067-32-7 | MFCD01773053 | 10MG
Hyaluronic acid sodium salt from Streptococcus equi mol wt 300,000-500,000 | 9067-32-7 | MFCD01773053 | 10MG
Sigma Aldrich Fine Chemicals Biosciences Hyaluronic Acid Sodium Salt from Rooster Comb | 9067-32-7 | MFCD01773053 | 100mg
Hyaluronic Acid Sodium Salt from Rooster Comb | 9067-32-7 | MFCD01773053 | 100mg
Sigma Aldrich Fine Chemicals Biosciences Hyaluronic acid sodium salt from Streptococcus equi mol wt 30,000-50,000 | 9067-32-7 | MFCD01773053 | 50MG
Hyaluronic acid sodium salt from Streptococcus equi mol wt 30,000-50,000 | 9067-32-7 | MFCD01773053 | 50MG