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MCE Vitamin A (Standard) 98.31%
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All-trans-Retinol | Vitamin A1 Analytical Reference Standard
Specifications:
| Application | Analytical Chemistry, chromatography | ||
| Storage Temperature | -20°C | ||
| Product Type | Standards | Forms | Liquid |
| Product Brand | MedChem Express | ||
| Product Grade | Analytical grade | Formula | C₂₀H₃₀O |
MCE Vitamin A (98.31%), also known as Vitamin A1 (all-trans-Retinol), is a high-purity endogenous metabolite widely used as an analytical reference standard in biochemical, pharmaceutical, and nutritional research. As a biologically essential fat-soluble vitamin, Vitamin A plays a critical role in vision, cellular differentiation, immune function, and metabolic regulation.
This analytical-grade standard is specifically designed to support accurate qualitative and quantitative analysis in laboratory workflows. With verified purity and reliable performance, it is ideal for use in chromatographic and spectrometric techniques, including HPLC, GC, and mass spectrometry.
Key Features
- High Purity (98.31%) – Ensures reliable analytical accuracy
- Certified Analytical Standard – Suitable for assay calibration and method validation
- Biologically Relevant Compound – Naturally occurring Vitamin A (Retinol)
- Broad Analytical Compatibility – Ideal for HPLC, GC, and MS workflows
- Research-Grade Quality – Designed strictly for laboratory applications
- Light-Sensitive Compound – Supplied with storage recommendations to maintain integrity
Applications
- Quantitative and qualitative analysis of Vitamin A in food, biological, and pharmaceutical samples
- Method development and validation in analytical chemistry
- Calibration standard for chromatographic systems (HPLC, GC)
- Mass spectrometry (MS) reference compound
- Nutritional and metabolic research
- Antioxidant and retinoid pathway studies
- Quality control in nutraceutical and food testing laboratories
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Name | Vitamin A (Standard) |
| Synonyms | Vitamin A1; all-trans-Retinol |
| Purity | 98.31% |
| CAS Number | 68-26-8 |
| Molecular Formula | C₂₀H₃₀O |
| Molecular Weight | 286.45 g/mol |
| Appearance | Solid |
| Color | Off-white to yellow |
| Structure Classification | Retinoid |
| Initial Source | Endogenous metabolite |
| Grade | Analytical Standard |
| Storage | -20°C, protect from light, nitrogen atmosphere |
| Stability | Unstable in solution; prepare fresh |
| Solubility | Ethanol (up to 100 mg/mL with sonication) |
Ordering Information
| Size | Catalog Number |
|---|---|
| 5 mg | HY-B1342-5MG |
| 10 mg | HY-B1342-10MG |
| 25 mg | HY-B1342-25MG |
| 50 mg | HY-B1342-50MG |
| 100 mg | HY-B1342-100MG |
Performance & Biological Activity (Research Data)
-
Cytotoxicity (Fibroblasts):
- IC₅₀ ≈ 25 μM (human normal fibroblasts, 24 h)
- IC₅₀ ≈ 50 μM (human dermal fibroblasts)
-
Anticancer Screening (NCI-60 Panel):
- GI₅₀ ≈ 28 nM across multiple human carcinoma cell lines
-
Metabolic Insights:
- Retinol metabolism is more active in hepatic microsomes (RDHs) than cytosol (ADHs)
- Altered distribution observed in high-fat diet and liver disease models
(Note: Data provided for research reference; not independently verified by MCE)
Unique Advantages
MCE Vitamin A (Standard) provides a robust and reliable analytical reference for laboratories working in retinoid research, nutritional analysis, and pharmaceutical development. Its high purity and validated analytical performance ensure precision in method development and quality control applications.
The compound’s biological relevance and compatibility with advanced analytical platforms make it an essential standard for modern life science and analytical laboratories.
For Research Use Only. Not intended for diagnostic or therapeutic applications.
- Pack Size: 5 mg 25 mg 50 mg 100 mg 10 mg