68 Results for "

ascorbic acid

" in MedChemExpress (MCE) Product Catalog:
Products (68)

68 Results for "ascorbic acid" in MCE Product Catalog:

Cat. No.: HY-B0166S
CAS No.: 1354064-87-1
Synonyms: L-Ascorbate-13C6; Vitamin C-13C6
L-Ascorbic acid- 13C6 is the 13C-labeled L-Ascorbic acid. L-Ascorbic acid (L-Ascorbate), an electron donor, is an endogenous antioxidant agent. L-Ascorbic acid inhibits selectively Cav3.2 channels with an IC50 of 6.5 μM. L-Ascorbic acid is also a collagen deposition enhancer and an elastogenesis inhibitor . L-Ascorbic acid exhibits anti-cancer effects through the generation of reactive oxygen species (ROS) and selective damage to cancer cells .
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Cat. No.: HY-133079
CAS No.: 183476-82-6
Purity:  ≥98.0%
Synonyms: tetra-isopalmitoyl ascorbic acid; IPAA; Tetrahexyldecyl Ascorbate
Research Areas:  

Endocrinology

Ascorbyl tetra-2-hexyldecanoate (tetra-isopalmitoyl Ascorbic acid; IPAA) is a lipophilic derivative of vitamin C (L-ascorbic acid). Ascorbyl tetra-2-hexyldecanoate (100 μM ) can prevent the decrease in viability of HaCaT keratinocytes induced by UVB, hydrogen peroxide, or tert-butyl hydroperoxide, and reduce the production of IL-1α and prostaglandin E2 (PGE2). Topical application of ascorbyl tetra-2-hexyldecanoate (1%) increases epidermal viability thickness, stratum corneum water content, and skin smoothness, and reduces skin roughness in hairless mice. Ascorbyl tetra-2-hexyldecanoate can be used to develop skin whitening agents in the beauty industry.
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Cat. No.: HY-120972
CAS No.: 728912-45-6
Purity:  98.30%
Target:  

Fluorescent Dye

Research Areas:  

Others

Pentafluorobenzenesulfonyl fluorescein is a H2O2-selective sensor that can be used to detect H2O2 levels in cells. Pentafluorobenzenesulfonyl fluorescein is generally non-fluorescent, but emits fluorescence when its sulfonyl bond undergoes perhydrolysis by H2O2 . Pentafluorobenzenesulfonyl fluorescein undergoes slight cleavage of its sulfonate ester bond by [Cu (phen)2] 2+, and can detect hydrogen peroxide around the ablation sites of fin tissues and keratinocytes in zebrafish larvae .
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Cat. No.: HY-W014141
CAS No.: 15042-01-0
Synonyms: L-ascorbic acid 5,6-acetonide
5,6-O-Isopropylidene-L-ascorbic acid (L-Ascorbic acid 5,6-acetonide) is an organic compound and a derivative of L-ascorbic acid (vitamin C). 5,6-O-Isopropylidene-L-ascorbic acid inhibits biofilm formation by pathogenic bacteria. 5,6-O-Isopropylidene-L-ascorbic acid is applicable to studies related to bacterial infections .
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Cat. No.: HY-B0166S8
CAS No.: 1331939-77-5
Synonyms: L-Ascorbate-1; Vitamin C-13C6-1
L-Ascorbic acid- 13C6-1 (L-Ascorbate-1; Vitamin C- 13C6-1) is a 13C labeled L-Ascorbic acid (HY-B0166) . L-Ascorbic acid (L-Ascorbate), an electron donor, is an endogenous antioxidant agent. L-Ascorbic acid inhibits selectively Cav3.2 channels with an IC50 of 6.5 μM. L-Ascorbic acid is also a collagen deposition enhancer and an elastogenesis inhibitor . L-Ascorbic acid exhibits anti-cancer effects through the generation of reactive oxygen species (ROS) and selective damage to cancer cells .
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Cat. No.: HY-P2742
CAS No.: 9029-44-1
Synonyms: ASO, Cucurbit sp.
Target:  

Endogenous Metabolite

Research Areas:  

Metabolic Disease

Ascorbate oxidase, Cucurbit sp., also known as vitamin C oxidase, is a REDOX enzyme involved in the regulation of extracellular matrix. Ascorbate oxidase catalyzes the reaction of ascorbic acid and oxygen to produce dehydroascorbic acid .
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Cat. No.: HY-D1509
CAS No.: 10510-77-7
Phenazine ethosulfate is a cationic dye (Ex=390 nm, Em=530 nm) and electron acceptor that can be used in dye-linked enzyme assays . Phenazine ethosulfate exhibits weak, pH-dependent fluorescence properties and serves as an oxidative substrate. Phenazine ethosulfate promotes the reduction of equine heart metmyoglobin to ferrohemoglobin. As an intermediate, Phenazine ethosulfate can be used in combination with ascorbic acid for the detection of nitric oxide reductase activity .
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Cat. No.: HY-B0166S6
CAS No.: 82977-10-4
Synonyms: L-Ascorbate-d2; Vitamin C--d2
L-Ascorbic acid-d2 is the deuterium labeled L-Ascorbic acid. L-Ascorbic acid (L-Ascorbate), an electron donor, is an endogenous antioxidant agent. L-Ascorbic acid inhibits selectively Cav3.2 channels with an IC50 of 6.5 μM. L-Ascorbic acid is also a colla
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Cat. No.: HY-B0166S1
CAS No.: 178101-88-7
Synonyms: L-Ascorbate-13C; Vitamin C-13C
L-Ascorbic acid- 13C is the 13C-labeled L-Ascorbic acid. L-Ascorbic acid (L-Ascorbate), an electron donor, is an endogenous antioxidant agent. L-Ascorbic acid inhibits selectively Cav3.2 channels with an IC50 of 6.5 μM. L-Ascorbic acid is also a collagen deposition enhancer and an elastogenesis inhibitor . L-Ascorbic acid exhibits anti-cancer effects through the generation of reactive oxygen species (ROS) and selective damage to cancer cells .
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Cat. No.: HY-W016628
CAS No.: 1128-23-0
Synonyms: L-Gulonolactone
L-Gulono-1,4-lactone is a substrate of L-gulono-1,4-lactone oxidoreductase, which catalyzes the last step of the biosynthesis of L-ascorbic (Vatamin) C. In other words, L-Gulono-1,4-lactone is a direct precursor of vitamin C in animals, in plants and in some protists.
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Cat. No.: HY-103701AR
CAS No.: 113170-55-1
Synonyms: 2-Phospho-L-ascorbic acid magnesium (Standard); LAA2P magnesium (Standard)
L-Ascorbic acid 2-phosphate (magnesium) (Standard) is the analytical standard of L-Ascorbic acid 2-phosphate (magnesium). This product is intended for research and analytical applications. L-Ascorbic acid 2-phosphate magnesium (2-Phospho-L-ascorbic acid magnesium) is a?long-acting?vitamin?C?derivative?that can stimulate collagen formation and expression . L-Ascorbic acid 2-phosphate magnesium (2-Phospho-L-ascorbic acid magnesium) can be used as a culture medium supplement for the osteogenic differentiation of human adipose stem cells (hASCs). L-Ascorbic acid 2-phosphate magnesium (2-Phospho-L-ascorbic acid magnesium) increases alkaline phosphatase (ALP) activity and expression of runx2A in hASCs during the osteogenic differentiation .
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Cat. No.: HY-W587780
CAS No.: 29699-89-6
Synonyms: SMX-NO
Research Areas:  

Inflammation/Immunology

Sulfamethoxazole-NO (SMX-NO) is the major immunogen in sulfonamide allergy, producing modest ascorbic acid depletion and hemoglobin adduct formation. Sulfamethoxazole-NO haptens tissue proteins and is immunogenic in rodents .
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Cat. No.: HY-177829
Target:  

Liposome

Research Areas:  

Metabolic Disease

Liposomal Vitamin C is a specialized delivery system that encapsulates vitamin C within tiny liposomes. These liposomes act as protective shells, enhancing the absorption and bioavailability of vitamin C. Vitamin C (L-ascorbic acid) is a water-soluble vit
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Cat. No.: HY-B0166GL
CAS No.: 50-81-7
Synonyms: L-Ascorbate (GMP Like); Vitamin C (GMP Like)
L-Ascorbic acid (GMP Like) is the GMP Like class L-Ascorbic acid (HY-B0166). L-Ascorbic acid (L-Ascorbate, Vitamin C), an electron donor, is an endogenous antioxidant agent. L-Ascorbic acid inhibits selectively Cav3.2 channels with an IC50 of 6.5 μM. L-Ascorbic acid is also a collagen deposition enhancer and an elastogenesis inhibitor . L-Ascorbic acid exhibits anti-cancer effects through the generation of reactive oxygen species (ROS) and selective damage to cancer cells .
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Cat. No.: HY-B0166S3
CAS No.: 1313730-17-4
Synonyms: L-Ascorbate-13C-2; Vitamin C-13C-2
L-Ascorbic acid- 13C-2 is the 13C labeled L-Ascorbic acid. L-Ascorbic acid (L-Ascorbate), an electron donor, is an endogenous antioxidant agent. L-Ascorbic acid inhibits selectively Cav3.2 channels with an IC50 of 6.5 μM. L-Ascorbic acid is also a collagen
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Cat. No.: HY-B0987R
CAS No.: 137-66-6
Synonyms: L-ascorbic acid 6-hexadecanoate (Standard); 6-O-Palmitoyl-L-ascorbic acid (Standard)
Ascorbyl palmitate (Standard) is the analytical standard of Ascorbyl palmitate. This product is intended for research and analytical applications. Ascorbyl palmitate is an ester formed from ascorbic acid and palmitic acid creating an vitamin C, it is also used as an antioxidant food additive.
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Cat. No.: HY-115821
CAS No.: 8067-12-7
Synonyms: Rutascorbin
Target:  

Others

Research Areas:  

Metabolic Disease

Ascorutin (Rutascorbin), a combination of ascorbic acid and rutoside, is utilized in the treatment of diabetic retinopathy.
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Cat. No.: HY-W003607R
CAS No.: 86404-04-8
Research Areas:  

Inflammation/Immunology

3-O-Ethyl-L-ascorbic acid (Standard) is the analytical reference standard for 3-O-Ethyl-L-ascorbic acid. 3-O-Ethyl-L-ascorbic acid is a stable derivative of vitamin C and a cosmetic tyrosinase inhibitor. 3-O-Ethyl-L-ascorbic acid has antioxidant, anti-aging, and skin-whitening activities. 3-O-Ethyl-L-ascorbic acid is often used in the study of cosmetic .
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Cat. No.: HY-B0166AR
CAS No.: 134-03-2
Synonyms: Sodium ascorbate (Standard); Sodium L-ascorbate (Standard); Vitamin C sodium salt (Standard)
L-Ascorbic acid (sodium salt) (Standard) is the analytical standard of L-Ascorbic acid (sodium salt). This product is intended for research and analytical applications. L-Ascorbic acid sodium salt (Sodium ascorbate), an electron donor, is an endogenous antioxidant agent. L-Ascorbic acid sodium salt selectively inhibits Cav3.2 channels with an IC50 of 6.5 μM. L-Ascorbic acid sodium salt is also a collagen deposition enhancer and an elastogenesis inhibitor .
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Cat. No.: HY-B0166E
CAS No.: 15431-40-0
Synonyms: L-Ascorbate magnesium; Vitamin C magnesium
L-Ascorbic acid (L-Ascorbate) magnesium, an electron donor, is an endogenous antioxidant. L-Ascorbic acid selectively inhibits Cav3.2 channels with an IC50 of 6.5 μM. L-Ascorbic acid is also a collagen deposition promoter and elastin production inhibitor. L-Ascorbic acid exhibits anticancer effects by generating reactive oxygen species (ROS) and selectively damaging cancer cells .
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