Ergocalciferol
Ergocalciferol (CAS 50-14-6, C28H44O, MW 396.65) is a fat-soluble vitamin, also known as Vitamin D2. It is a crucial compound in cellular biology and nutrition research. Sourced and supplied by Tech Serve Solutions, Ergocalciferol is primarily utilized in scientific research and as a reference standard, playing a role in understanding metabolic processes and vitamin deficiencies.
- IUPAC
- Calciferol,Ercalciol,Ergosterol irradiated,Irradiated ergosterol,Vitamin D2
- Synonyms
- CalciferolErcalciolErgosterol irradiatedIrradiated ergosterolVitamin D2

Cell Biology Research
Ergocalciferol is employed in cell biology studies to investigate cellular signalling pathways and metabolic functions related to vitamin D action. Its role in calcium homeostasis and bone health makes it valuable for in vitro research.
Nutrition Research
As Vitamin D2, Ergocalciferol is used in nutritional studies to understand its impact on calcium absorption, bone mineralisation, and overall health. It serves as a standard for evaluating dietary intake and supplementation effects.
Phytochemical Analysis
Ergocalciferol can be found in certain plant sources like flax. It is used as a reference standard in the analysis of phytochemicals, aiding in the identification and quantification of vitamin D derivatives in botanical materials.
| Molecular weight | 396.65 |
|---|---|
| Empirical formula | C28H44O |
| Assay | ≥98.0% (sum of enantiomers, HPLC) |
| Optical activity | [α]20/D +105±2°, c = 4% in ethanol |
| Storage temperature | 2-8°C |
| Application | Do you have application information on this product that you would like to share? |
| Melting point | 114-118 °C(lit.)114-118 °C |


Hazard statements
- H301Toxic if swallowed
- H311Toxic in contact with skin
- H330Fatal if inhaled
- H372Causes damage to organs through prolonged exposure
Precautionary statements
- P260Do not breathe dust, fume, gas, mist, vapours or spray
- P280Wear protective gloves, clothing and eye/face protection
- P284Wear respiratory protection
- P301IF SWALLOWED
- P310Immediately call a POISON CENTER or doctor
| Protective equipment | Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges |
|---|---|
| Transport (UN / ADR) | UN 2811 6.1 / PGII |
| Water hazard class (WGK, DE) | 2 |
| Hazard codes (EU) | T+ |
| Risk statements (R) | 24/25-26-48/25 |
| Safety statements (S) | 28-36/37-45 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Feature | standard type fat soluble vitamin |
|---|
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Ergocalciferol primarily used for?
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Ergocalciferol (Vitamin D2) is primarily used in cell biology research, nutrition research, and as a reference standard for phytochemical analysis. It is crucial for studying metabolic processes and its effects on calcium homeostasis.
What are the CAS number and molecular formula for Ergocalciferol?
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The CAS number for Ergocalciferol is 50-14-6, and its molecular formula is C28H44O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Ergocalciferol with an assay of ≥98.0% (sum of enantiomers, HPLC). We do not represent this product as USP, BP, or EP grade.
How should Ergocalciferol be handled and stored?
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Ergocalciferol is classified as acutely toxic (oral, dermal, inhalation) and toxic to specific target organs through prolonged or repeated exposure. Handle with extreme caution in a well-ventilated area, using appropriate personal protective equipment including eyeshields, gloves, and a full-face particle respirator. Store at 2-8°C.
Is Ergocalciferol a controlled substance?
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The provided data does not indicate that Ergocalciferol is a controlled substance.
How are Ergocalciferol products packed, shipped, and exported?
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Ergocalciferol is packed to maintain its stability during transport. Tech Serve Solutions is an experienced global supplier and exporter of fine chemicals.
How can I request a quote or sample for Ergocalciferol?
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To request a quote or sample for Ergocalciferol, please visit the Tech Serve Solutions website or contact our sales team directly.
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