Enediols

Organic compounds that contain alkenes with a hydroxyl functional group on each carbon of the double bond (C=C).

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1,681 – 1,695 of 2,731 results

1,681

Medchemexpress LLC 3-O-ETHYL-L-ASCORBIC 10G

3-O-ETHYL-L-ASCORBIC 10G

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1,682

Medchemexpress LLC 3-O-ETHYL-L-ASCORBIC 500G

3-O-ETHYL-L-ASCORBIC 500G

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1,683

Medchemexpress LLC 3-O-ETHYL-L-ASCORBIC 50G

3-O-ETHYL-L-ASCORBIC 50G

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1,684

Chemscene CHEMSCENE

5000579407 ASCORBYL PALMITATE 25G

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1,685

FUJIFILM Biosciences L-Ascorbic Acid Phosphate Magnesium Salt n-Hydrate, 1713265-25-8, MFCD03428049, 10G

Molecular Formula: (C6H6O9P)・3/2Mg・nH, Molecular Weight: 289.54(anhydride), Grade: Biochemistry, Content: 90.0+% (HPLC), Storage: Room Temperature

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1,686

Cambridge Isotope Laboratories L-ASCORBIC ACID (U-13C6, 98%), 0.1 G

L-ASCORBIC ACID (U-13C6, 98%), 0.1 G

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1,687

AdipoGen Ascorbic acid 6-palmitate

Chemical. CAS 137-66-6. Formula C22H38O7. MW 414.53. Ascorbic acid 6-palmitate is fat-soluble form of vitamin C formed from ascorbic acid and palmitic acid and not naturally found in food sources. It is used as a source of vitamin C and as food preservative E number E304 for stabilization fats and oils, reducing the rate of. It is also used as preservative in pharmaceuticals and cosmetics. Ascorbic acid 6-palmitate has antioxidant and antiproliferative activities. It scavenges hydroxyl radicals in cell-free assays and inhibits lipid peroxidation. It has been shown that despite its antioxidant properties, ascorbic acid 6-palmitate promotes LPO, JNK activation and cytotoxicity following UVB irradiation. Ascorbic acid 6-palmitate effectively inhibited anthrax cytotoxic protease and blocks proteolytic activities of host furin, cathepsin B and caspases that mediate toxins lethality in cells.

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1,688

Sigma Aldrich Fine Chemicals Biosciences L Ascorbic acid 99

L-ascorbic acid is used as a food additive browning inhibitor flavor stabilizer dough modifier and color stabilizer. Deficiency of ascorbic acid is associated with scurvy. L-ascorbic acid stimulates immune response and is implicated in the synthesis of collagen carnitine and neurotransmitters.

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1,689

Medchemexpress LLC L-ascorbic acid 2-phosphate | 23313-12-4 | MFCD16621750 | 95.0% | 256.10 g/mol | C6H9O9P | 500 MG

L-ascorbic acid 2-phosphate is a stable, long-acting vitamin C derivative used as a cell culture supplement to stimulate collagen synthesis and support osteogenic differentiation. It is widely used in tissue engineering and stem cell research to enhance markers of bone formation such as alkaline phosphatase and Runx2.

Stable, long-acting vitamin C derivative suitable for cell culture.
Promotes collagen formation and extracellular matrix production.
Enhances osteogenic differentiation by increasing ALP activity and Runx2 expression.
Soluble in 1 M HCl; low solubility in water (use appropriate solvent).
Store at -20°C, protect from light, and store under nitrogen for stability.

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1,690

Medchemexpress LLC L-Ascorbic acid (L-Ascorbate) (GMP) | 50-81-7 | MFCD00064328 | 100 MG

L-Ascorbic acid (L-Ascorbate) (GMP) is Ascorbic acid produced using GMP guidelines. This GMP small molecule functions as an auxiliary reagent for cell therapy manufacture and acts as an inhibitor of Cav 3.2 channels.

Produced using GMP guidelines.
Functions as an auxiliary reagent for cell therapy manufacture.
Acts as an inhibitor of Cav 3.2 channels.
Induces chondrogenic differentiation of adipose-derived mesenchymal stem cells.
Induces osteogenic differentiation of mesenchymal stem cells (MSCs).

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1,691

Cayman Chemical L-Ascorbic Acid 6-stearate, Purity: ≥95%, CAS: 10605-09-1, 1 g

An L-ascorbic acid and stearic acid derivative with antioxidant and anticancer activities; scavenges DPPH in a cell-free assay (IC50 = 3.31 µg/ml); LNPs encapsulating L-ascorbic acid 6-stearate induce apoptosis in HL-60 cells at 190 µM

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1,692

eMolecules 50-81-7 | Ascorbic acid | Chem-Impex | MFCD00064328 | 176.124 | C6H8O6 | 99.000 | OC[C@H](O)[C@H]1OC(=O)C(O)=C1O | 10kg | 112441006

Ascorbic acid | Chem-Impex | 50-81-7 | MFCD00064328 | 176.124 | C6H8O6 | 99.000 | OC[C@H](O)[C@H]1OC(=O)C(O)=C1O | 10kg | 112441006

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1,693

Medchemexpress LLC L-ascorbic acid-13C6 | 1354064-87-1 | 99.9% | 182.08 | 13C6H8O6 | 10 MG

L-ascorbic acid-13C6 is the stable 13C6-labeled form of L-ascorbic acid supplied as a solid for use as an internal standard, tracer, or analytical standard in mass spectrometry and metabolic studies.

Stable 13C6 isotope labeling for tracer and internal standard applications.
High purity (99.9%) suitable for analytical use.
Formula: 13C6H8O6; molecular weight: 182.08.
White to light yellow solid appearance.
Recommended storage: powder at -20°C; in solution at -80°C for long-term storage.
Available as a 10 MG unit for small-scale analytical workflows.

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1,694

Medchemexpress LLC L-ascorbic acid 2-phosphate | 23313-12-4 | MFCD16621750 | 95.0% | 256.10 g/mol | C6H9O9P | 1 G

L-ascorbic acid 2-phosphate (2-phospho-L-ascorbic acid) is a long-acting vitamin C derivative used in biological research and cell culture to stimulate collagen synthesis and support cellular differentiation. It is supplied as a solid reagent intended for solution preparation, assays, and tissue culture applications.

Long-acting vitamin C derivative that promotes collagen formation.
Stable solid form for easy storage and handling.
Soluble in aqueous solutions for cell culture and biochemical assays.
Molecular formula C6H9O9P, molecular weight 256.10 g/mol.
Available in multiple pack sizes to suit experimental needs.

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1,695

Medchemexpress LLC L-Ascorbic acid-d2 | 82977-10-4 | 99.9% | 25 MG

L-Ascorbic acid-d2 is the deuterium labeled form of L-Ascorbic acid, an electron donor and endogenous antioxidant agent. It inhibits selectively Cav3.2 channels with an IC50 of 6.5 μM. This product is suitable for research use only and not intended for human use.

Deuterium labeled L-Ascorbic acid
Functions as an electron donor
Acts as an endogenous antioxidant agent
Inhibits selectively Cav3.2 channels
Can be used as a tracer
Useful as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS

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Enediols

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Medchemexpress LLC 3-O-ETHYL-L-ASCORBIC 10G Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC 3-O-ETHYL-L-ASCORBIC 500G Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC 3-O-ETHYL-L-ASCORBIC 50G Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC L-ascorbic acid 2-phosphate | 23313-12-4 | MFCD16621750 | 95.0% | 256.10 g/mol | C6H9O9P | 500 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC L-Ascorbic acid (L-Ascorbate) (GMP) | 50-81-7 | MFCD00064328 | 100 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC L-ascorbic acid-13C6 | 1354064-87-1 | 99.9% | 182.08 | 13C6H8O6 | 10 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC L-ascorbic acid 2-phosphate | 23313-12-4 | MFCD16621750 | 95.0% | 256.10 g/mol | C6H9O9P | 1 G Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC L-Ascorbic acid-d2 | 82977-10-4 | 99.9% | 25 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More