Carbohydrates
Medchemexpress LLC Apramycin sulfate | 65710-07-8 | 98.0% | 1 ML
Apramycin sulfate is an orally active aminoglycoside antibiotic that demonstrates tolerance to acidic pH conditions and resistance to aminoglycoside-modifying enzymes. This antibiotic functions by targeting bacterial ribosomes, thereby inhibiting protein biosynthesis, and is recognized as a potential agent against drug resistance.
- Is orally active.
- Is acidic pH tolerant.
- Is aminoglycoside-modifying-enzymes-tolerant.
- Inhibits protein biosynthesis.
- Targets the bacterial ribosome.
- Is a potential anti-drug-resistance antibiotic.
Medchemexpress LLC 4-Nitrophenyl β-D-cellobioside | 3482-57-3 | 99.9% | 463.39 | 100 MG
4-Nitrophenyl β-D-Cellobioside, also known as p-Nitrophenyl β-D-cellobioside, is a cellotriose analog. It can be hydrolyzed by β-glucosidases like TxGH116 and ThCel7B, as well as by exoglucanases and endoglucanases, to produce p-nitrophenol (PNP). This compound is utilized to detect cellulase activity.
- Cellotriose analog
- Hydrolyzed by β-glucosidases (TxGH116, ThCel7B)
- Hydrolyzed by exoglucanases and endoglucanases to produce p-nitrophenol (PNP)
- Can be used to detect cellulase activity
- High purity of 99.94%
Medchemexpress LLC Entadamide-A-β-D-glucopyranoside | 138916-58-2 | 5 MG
Entadamide-A-β-D-glucopyranoside is a significant component found in the seeds of Entada phaseoloides. This compound is noted for its anti-complement activities and is intended for research use only.
- Exhibits anti-complement activities.
Medchemexpress LLC D-Glucuronic acid sodium salt monohydrate | 207300-70-7 | 5 G
D-Glucuronic acid sodium salt monohydrate is a primary constituent of various anti-inflammatory proteoglycans. It has the ability to promote embryonic development and inhibit cell aggregation. Upon metabolization into ethyl glucuronide, it activates Toll-like receptor 4 (TLR4), which can lead to pain. Both D-Glucuronic acid sodium salt monohydrate and its derivative, glucurono-lactone, can serve as liver detoxifiers for human health prevention, and its derivatives also demonstrate anti-tumor activity. The product has a purity of 98.0% and is intended for research use only.
- Promotes embryonic development and inhibits cell aggregation
- Activates Toll-like receptor 4 (TLR4)
- Functions as a liver detoxifier
- Demonstrates anti-tumor activity (derivatives)
- Intended for research use only
- High purity
Medchemexpress LLC β-D-glucopyranosiduronic acid p-nitrophenyl carbonate derivative | 894095-98-8 | 99.6% | 913.83 g/mol | C45H43N3O18 | 1 G
β-D-glucuronide-pNP-carbonate is a glucuronide-cleavable carbonate linker used to attach payloads to antibodies for research-scale antibody-drug conjugate (ADC) synthesis. It is supplied as a purified small-molecule reagent for linker-payload assembly and analytical characterization.
- Cleavable glucuronide-based linker responsive to glycosidase cleavage.
- Reported purity around 99.6%.
- Molecular formula C45H43N3O18; molecular weight 913.83 g/mol.
- Available in small-scale packaging including 1 G; larger quantities available on request.
- Supporting documents include datasheet, certificate of analysis, and safety data sheet.
Medchemexpress LLC D-(+)-Trehalose | 99-20-7 | 342.30 | 500 MG
D-(+)-Trehalose (α,α-Trehalose) is an orally active disaccharide. It acts as an osmolyte and stress protectant, helping in the storage and transport of carbon. It can be used as a food ingredient and pharmaceutical excipient.
- Orally active disaccharide
- Anti-desiccant and cryopreservative activities
- Acts as an osmolyte
- Stress protectant
- Helps in storage and transport of carbon
- Can be used as a food ingredient and pharmaceutical excipient
Sigma Aldrich Fine Chemicals Biosciences 5-Bromo-4-chloro-3-indolyl beta-D-glucuronide sodium salt >=98% | 129541-41-9 | MFCD00135782 | 100MG
5-Bromo-4-chloro-3-indolyl beta-D-glucuronide sodium salt >=98% | Purity: >=98% | Mol Wt: 444.59 | 129541-41-9 | MFCD00135782 | 100MG
Medchemexpress LLC Aloeresin D | 105317-67-7 | MFCD32004290 | 99.5% | 556.56 | C29H32O11 | 10 MG
Aloeresin D is a chromone glycoside isolated from Aloe vera that inhibits β-secretase (BACE1) with a reported IC50 of 39 μM. It is supplied as a purified research compound with defined solubility and storage recommendations for biochemical and pharmacological studies.
- Chromone glycoside isolated from Aloe vera.
- Inhibits β-secretase (BACE1); IC50 = 39 μM.
- High purity (≈99.5%).
- Molecular formula C29H32O11; molecular weight 556.56 g/mol.
- Soluble in DMSO (250 mg/mL); reported in vivo solubility ≥2.08 mg/mL.
- Solid storage: 4°C, sealed, protected from moisture and light.
Medchemexpress LLC N-acetyl-α-d-glucosamine | 10036-64-3 | MFCD00064359 | 99.4% | 221.21 g/mol | C8H15NO6 | 1 G
N-Acetyl-α-D-glucosamine is an amino sugar used as a biochemical assay reagent and research-grade chemical. It is commonly applied in metabolic studies, glycosylation research, and enzymatic assays, supplied as a high-purity crystalline powder suitable for laboratory use.
- High purity suitable for analytical and biochemical assays.
- Well-characterized chemical properties (C8H15NO6; 221.21 g/mol).
- Relevant for studies of glycosylation, chondrocyte biology, and metabolism.
- Available in lab-scale quantities for bench-top experiments.
- Documentation available: certificate of analysis and safety data sheet.
Medchemexpress LLC Lactitol | 585-86-4 | MFCD00079407 | 50 MG
Lactitol (D-Lactitol) is a non-absorbable disaccharide used in research. It functions by modifying gut microbiota, specifically reducing harmful populations while increasing beneficial ones, and is applied in studies related to portosystemic encephalopathy and chronic constipation.
- Reduces populations of *Bacteroides*, *Clostridium*, coliforms, and *Eubacterium*
- Increases populations of *Lactobacillus* and *Streptococcus*
- Utilized in research for portosystemic encephalopathy
- Utilized in research for chronic constipation
![Cambridge Isotope Laboratories GLYCEROL [(OD)3, 98%], 10 G, 7325-16-8](https://assets.fishersci.com/TFS-Assets/CCG/product-images/VN00015402-CIL-LOGO.JPG-250.jpg){kind=logo}
Cambridge Isotope Laboratories GLYCEROL [(OD)3, 98%], 10 G, 7325-16-8
GLYCEROL [(OD)3, 98%], 10 G, 7325-16-8
eMolecules 5-Bromo-6-chloro-3-indolyl alpha-D-glucopyranoside | 878495-64-8 | MFCD06796940 | 1g
Apollo Scientific | 5-Bromo-6-chloro-3-indolyl alpha-D-glucopyranoside | 1g | 562432870 | BIMB3104 | | 878495-64-8 | MFCD06796940 | 408.630 | C14H15BrClNO6
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eMolecules 6-Chloro-3-indolyl N-acetyl-beta-D-glucosaminide | 156117-44-1 | MFCD04972051 | 50mg
Apollo Scientific | 6-Chloro-3-indolyl N-acetyl-beta-D-glucosaminide | 50mg | 562467062 | BIB1410 | | 156117-44-1 | MFCD04972051 | 370.790 | C16H19ClN2O6
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Medchemexpress LLC Swertiamarin | 17388-39-5 | MFCD07783984 | 98.0% | 374.34 g·mol⁻¹ | C16H22O10 | 10 MG
Swertiamarin is an iridoid glycoside (C16H22O10, MW 374.34 g·mol⁻¹) reported to have hypoglycemic, hypolipidemic, anti-rheumatic, and antioxidant activities. Supplied as an analytical standard for laboratory research, it is used for qualitative and quantitative analyses by HPLC, GC, and MS and is intended for research use only.
- Suitable for qualitative and quantitative analysis by HPLC, GC, and MS.
- Reported orally active iridoid with hypoglycemic and antioxidant activity.
- Provided in small solid quantities appropriate for analytical workflows.
- Molecular weight 374.34 g·mol⁻¹; chemical formula C16H22O10.
- Purity commonly specified as 98% by HPLC; see Certificate of Analysis for details.