Carbohydrates
Medchemexpress LLC β-D-Galactosamine pentaacetate | 3006-60-8 | MFCD00214297 | 389.35 | 50 G
β-D-Galactosamine pentaacetate is an intermediate used in the synthesis of triantennary N-Acetylgalactosamine ligands. This white to off-white solid is also suitable for studies in liver-targeted delivery of siRNA research.
- Intermediate for triantennary N-Acetylgalactosamine ligand synthesis
- Supports studies in liver-targeted delivery
- Applicable for siRNA research
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 Hyaluronic acid (sodium) | 9067-32-7 | 98.0% | 500 MG
Hyaluronic acid sodium (Sodium hyaluronate) is a biopolymer made of repeating disaccharide units. It is a main component of the extracellular matrix (ECM) and plays a significant role in various physiological processes, including wound healing, ovulation, fertilization, and signal transduction. It is also studied in the context of joint diseases and cancer.
- Activates PI3K-Akt signaling and regulates cancer-associated lymphangiogenesis
- Boosts cell invasion and angiogenesis by promoting proteolytic MMP-9 binding
- Used as a drug delivery agent for sodium butyrate to enhance anti-proliferative activity
- Improves tissue hydration and resistance to mechanical damage
- Reduces chemotaxis and migration of inflammatory cells
Medchemexpress LLC β-D-Galactosamine pentaacetate | 3006-60-8 | 389.35 | 5 G
β-D-Galactosamine pentaacetate is an intermediate used in the synthesis of triantennary N-Acetylgalactosamine ligands. It is utilized in research pertaining to the liver-targeted delivery of siRNA.
- Intermediate in triantennary N-Acetylgalactosamine ligand synthesis
- Suitable for liver-targeted siRNA delivery research
Medchemexpress LLC D(+)-Galactosamine hydrochloride | 1772-03-8 | 99.9% | 215.63 | 250 MG
D(+)-Galactosamine hydrochloride is an established experimental toxin that primarily causes liver injury by generating free radicals and depleting UTP nucleotides. It also induces renal dysfunction, with renal failure often associated with the end-stage of liver damage. This compound is a known animal model of fulminant hepatic failure when induced by lipopolysaccharide. In vitro, it induces apoptosis and necrosis in primary rat hepatocyte cultures, as well as caspase-3 activation and DNA fragmentation.
- Established experimental toxin for liver injury and renal dysfunction studies.
- Induces apoptosis and necrosis in primary rat hepatocyte cultures.
- Used in animal models of fulminant hepatic failure.
- Soluble in water (100 mg/mL) and DMSO (25 mg/mL).
- Suitable for in vivo administration using various formulations like PBS, PEG300, or corn oil.
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
Medchemexpress LLC D-Galactosamine pent 100g | 76375-60-5 | 100 G
D-galactosamine pentaacetate is the penta-acetylated derivative of D-galactosamine supplied as a solid research reagent. It is used as a protected amino-sugar building block and intermediate in carbohydrate and glycoconjugate synthesis, and is appropriate for organic synthesis and analytical applications.
- Acetylated derivative of D-galactosamine for use as a protected amino-sugar reagent.
- Common intermediate in carbohydrate and glycan synthesis.
- Supplied as a solid suitable for laboratory research.
- Molecular formula C16H23NO10 and molecular weight 389.35 g/mol.
- Available in multiple package sizes, including 100 G.
Sigma Aldrich Fine Chemicals Biosciences Hyaluronic acid sodium salt from Streptococcus equi mol wt 15,000-30,000 | 9067-32-7 | MFCD01773053 | 10MG
Hyaluronic acid sodium salt from Streptococcus equi mol wt 15,000-30,000 | 9067-32-7 | MFCD01773053 | 10MG
Chemscene ChemScene | D-N-Acetylgalactosamine | 10G | CS-D0256 | 0.97 | 1811-31-0| MFCD00135832 | 221.21
ChemScene | D-N-Acetylgalactosamine | 10G | CS-D0256 | 0.97 | 1811-31-0| MFCD00135832 | 221.21