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Ergocalciferol | Vitamin D2 | CAS 50-14-6 | Fat-soluble Prohormone for Calcium Absorption & Bone Health buy - large image1

Ergocalciferol | Vitamin D2 | CAS 50-14-6 | Fat-soluble Prohormone for Calcium Absorption & Bone Health buy - image1

Ergocalciferol | Vitamin D2 | CAS 50-14-6 | Fat-soluble Prohormone for Calcium Absorption & Bone Health buy - image2

Ergocalciferol | Vitamin D2 | CAS 50-14-6 | Fat-soluble Prohormone for Calcium Absorption & Bone Health

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CAS No.:

50-14-6

Grade:

USP / EP / BP / JP Grade

Content:

99%

Packaging:

25kg/Cardboard Drum

Sample Available:

Yes

Price valid (until):

2025-10-28

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PREMIUM INGREDIENT CO.,LTD

Company Type:

Manufactory

Location:

United Kingdom

Payment Terms:

TT against copy of documents,L/C

Average Lead Time:

80 days

Qualification:

Main Products:

l-lysine monohydrochloride,dl-methionine,n-acetyl-l-cysteine,l-methionine,glycine,l-cysteine hcl monohydrate

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Product Details
Seller Information
Inquiry History

Description

Basic Information

Product Name	Vitamin D2
Available Form	Ergocalciferol
Product Type	Fat-soluble vitamin
CAS No.	50-14-6
Physical Form	White crystalline powder
Source	UV irradiation conversion of ergosterol
Main Application	Dietary supplements, fortified food, animal feed premixes, pharmaceutical raw materials

Product Overview

Ergocalciferol (Vitamin D2, CAS 50-14-6) is white crystalline powder converted from ergosterol by UV irradiation. As an essential nutritional fortification ingredient, it facilitates calcium and phosphorus absorption, supports bone health and immune function. It is widely applied in dietary supplements, functional food & beverage and animal feed formulations.

Character

Ergocalciferol is white crystalline powder. It can be formulated into oil solutions or diluted powder premixes. Compared with Vitamin D3, Vitamin D2 is plant-derived, suitable for vegetarian and vegan-compliant formulations. It maintains stable quality under proper sealed and dark storage conditions.

Main Functions

1.Supports Calcium & Phosphorus Absorption: Promotes intestinal absorption of calcium and phosphorus, helps maintain normal bone mineralization.

2.Maintains Bone & Teeth Health: Aids bone growth and preservation, supports healthy teeth structure.

3.Supports Immune System Function: Contributes to normal immune response and body defense.

4.Supports Muscle Health: Helps maintain normal muscle function.

Applications

1.Dietary Supplements Ideal for vegetarian and vegan multivitamin tablets, capsules and premixes, used for vitamin D fortification.

2.Functional Food & Beverage Added to fortified plant-based dairy alternatives, cereals and nutritional drinks for vitamin D enrichment.

3.Animal Feed Used in feed premixes for livestock and poultry to meet vitamin D nutritional requirements and support bone development.

Packaging & Storage

Packing: 25kg fiber drum with inner polyethylene bag

Storage: Cool, dry, dark and ventilated place, keep tightly sealed

Shelf Life: 24 months under proper sealed storage

ECHEMI Editorial Reference

1. For the prevention and treatment of vitamin D deficiency. Such as: vegans, parenteral nutrition patients, pancreatic insufficiency with malabsorption syndrome, hepatobiliary disease (liver damage, cirrhosis, obstructive jaundice), small bowel disease (lipid diarrhea, localized enteritis, long-term diarrhea), stomach Removal and so on.
Ergocalciferol appears as odorless white crystals. Used as a dietary supplement and food additive. (EPA, 1998)
Ergocalciferol appears as odorless white crystals. Used as a dietary supplement and food additive. (EPA, 1998)|Vitamin D is a fat soluble vitamin important in the regulation of calcium metabolism and bone health and deficiency of which cause rickets, a disease marked by lack of mineralization of bone. Conventional doses of vitamin D are well tolerated without appreciable adverse effects. High doses of vitamin D can be toxic, leading to a constellation of signs and symptoms but not liver injury or jaundice.

Certificates

Basic Info

Product Name:

(+)-Vitamin D2

Other Name:

Cyclohexanol,4-methylene-3-[(2E)-2-[(1R,3aS,7aR)-octahydro-7a-methyl-1-[(1R,2E,4R)-1,4,5-trimethyl-2-hexen-1-yl]-4H-inden-4-ylidene]ethylidene]-,(1S,3Z)-;Ergocalciferol;9,10-Secoergosta-5,7,10(19),22-tetraen-3-ol,(3β,5Z,7E,22E)-;Cyclohexanol,4-methylene-3-[2-[tetrahydro-7a-methyl-1-(1,4,5-trimethyl-2-hexenyl)-4(3aH)-indanylidene]ethylidene]-;(1S,3Z)-4-Methylene-3-[(2E)-2-[(1R,3aS,7aR)-octahydro-7a-methyl-1-[(1R,2E,4R)-1,4,5-trimethyl-2-hexen-1-yl]-4H-inden-4-ylidene]ethylidene]cyclohexanol;D-Arthin;Calciferol;Condocaps;Condol;Crystallina;Davitamon D;Davitin;Decaps;Dee-Osterol;Dee-Ron;Dee-Ronal;Deratol;Deltalin;Detalup;Diactol;Divit urto;Doral;Drisdol;Ergorone;Ertron;Fortodyl;Geltabs;Hi-Deratol;Infron;Mulsiferol;Mykostin;Oleovitamin D2;Ostelin;Metadee;Radiostol;Radsterin;Shock-ferol;Viosterol;Vitavel-D;Vitamin D2;9,10-Secoergosta-5,7,10(19),22-tetraen-3β-ol;Buco-D;Rodine C;(+)-Vitamin D2;D-Tracetten;Osteil;De-Rat Concentrate;Sterogyl;Oleovitamin D;Mina D2;Uvesterol D;Vio D;NSC 62792;Ercalciol;7489-18-1;8017-28-5;31316-19-5;1384584-60-4

CAS No.:

50-14-6

Molecular Formula:

C28H44O

InChIKeys:

InChIKey=MECHNRXZTMCUDQ-RKHKHRCZSA-N

Molecular Weight:

396.65

Exact Mass:

396.65

EC Number:

200-014-9

UN Number:

2811

DSSTox ID:

DTXSID5020233|DTXSID80746313

Color/Form:

Prisms from acetone|White crystals|Colorless crystals

HScode:

29362900

Categories:

Vitamins and Minerals Medicines

Characteristics

PSA:

20.23000

XLogP3:

9.56

Appearance:

white to yellowish powder

Density:

1.0±0.1 g/cm3

Melting Point:

115-118 °C

Boiling Point:

504.2±29.0 °C at 760 mmHg

Flash Point:

14 °C

Refractive Index:

1.530

Water Solubility:

soluble in ethanol, water, methanol, dimethylformamide, and dimethyl sulfoxide.H2O: 200 mg/mL, clear to hazy

Storage Conditions:

2-8°C

Vapor Pressure:

7 x l0 -7 Pa (20 °C), est.)

Specific rotation:

82 º (c=3, in acetone 25 ºC)

Odor:

Odorless

Taste:

Medications associated with a metallic or bitter taste include ... vitamin D.

Experimental Properties:

Stable in alkaline media. Unstable to light and air, and in acidic media.|Sublimes in very high vacuum (0.0006 mm) without decomposition; not precipitated by digitonin (different from ergosterol)|Hydroxyl radical reaction rate constant = 3.53X10-10 cu cm/molec-sec at 25 °C /Estimated/

Air and Water Reactions:

No rapid reaction with air. No rapid reaction with water.

Reactive Group:

Alcohols and Polyols

Reactivity Profile:

Flammable and/or toxic gases are generated by the combination of alcohols with alkali metals, nitrides, and strong reducing agents. They react with oxoacids and carboxylic acids to form esters plus water. Oxidizing agents convert them to aldehydes or ketones. Alcohols exhibit both weak acid and weak base behavior. They may initiate the polymerization of isocyanates and epoxides.

See More (+)-Vitamin D2 Properties 

Hazard Identification

Classification of the substance or mixture

Acute toxicity - Category 3, Oral

Acute toxicity - Category 3, Dermal

Acute toxicity - Category 2, Inhalation

Specific target organ toxicity â repeated exposure, Category 1

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Danger
Hazard statement(s)	H301 Toxic if swallowed H311 Toxic in contact with skin H330 Fatal if inhaled H372 Causes damage to organs through prolonged or repeated exposure
Prevention	P264 Wash ... thoroughly after handling. P270 Do not eat, drink or smoke when using this product. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/... P260 Do not breathe dust/fume/gas/mist/vapours/spray. P271 Use only outdoors or in a well-ventilated area. P284 [In case of inadequate ventilation] wear respiratory protection.
Response	P301+P316 IF SWALLOWED: Get emergency medical help immediately. P321 Specific treatment (see ... on this label). P330 Rinse mouth. P302+P352 IF ON SKIN: Wash with plenty of water/... P316 Get emergency medical help immediately. P361+P364 Take off immediately all contaminated clothing and wash it before reuse. P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing. P320 Specific treatment is urgent (see ... on this label). P319 Get medical help if you feel unwell.
Storage	P405 Store locked up. P403+P233 Store in a well-ventilated place. Keep container tightly closed.
Disposal	P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Ergocalciferol capsules, oral solution, and tablets should be stored in tight, light-resistant containers at a temperature less than 40 deg C, preferably between 15-30 deg C.

See More (+)-Vitamin D2 Safety Data Sheet 

Seller Information

Business Type: Manufactory
Main Products: l-lysine monohydrochloride,dl-methionine,n-acetyl-l-cysteine,l-methionine,glycine,l-cysteine hcl monohydrate
Location: dongsheng road
Payment Terms: TT against copy of documents,L/C
Average lead Time: 80 days
Total Annual Revenue: $5 million-$10 million
Total Employees: 5-10
Year of Establishment: 2015

Premium Ingredient specializes in supplying and distributing food & feed amino acids, food additives and functional ingredients for more than a decade.

Our food additives portfolio covers phosphates, acidulants, preservatives, sweeteners, thickeners and leavening agents.

Our functional ingredients include vitamins, mineral products, botanical extracts, nutraceutical ingredients, functional fibers & bulking agents.

We serve over 100 clients across food & beverage, dietary supplement, sports nutrition, personal care, pharmaceutical and animal feed sectors, with products exported to dozens of countries worldwide. All our goods are sourced from top-tier Chinese manufacturers with proven expertise and complete management systems.

◆Amino Acids	◆ phosphates	◆ acidulants
◆ preservatives	◆ sweeteners	◆ functional fiber&bulking agent
◆ thickeners	◆ Leavening agents	◆ mineral products
◆ Botanical extracts	◆ vitamins	◆ nutritional products

Backed by over 10 years of industry experience, we provide one-stop-shop solutions combining high-grade products, prompt communication, on-time delivery and real-time market intelligence. Thanks to our long-term deep-rooted partnerships with source manufacturers, we can guarantee sufficient inventory, stable pricing and fast shipment.

Our third-party certifications include ISO9001, ISO14001, HACCP, HALAL, KOSHER, GMP, FAMI-QS and more. You can count on Premium Ingredient as your trusted global raw material supplier.

------------------------------------- Mission------------------------------------

Acting as a bridge between reliable Chinese manufacturers and global buyers, we carefully select partner factories with mature production capabilities and sound management systems. We deliver not only premium-quality raw materials, but also value-added services including market trend updates, supply chain risk alerts, product formulation consultation, consolidated sample shipment and full document support for import compliance. We timely forward overseas customers’ requirements to our partner factories to support product upgrading and achieve mutual growth.

-------------------------------------Our Quality------------------------------------

Our Quality

As a professional ingredient supplier, we do not operate manufacturing facilities. Instead, we build robust quality‑assurance workflows across our whole supply chain to safeguard consistent product performance for every shipment

Strict Supplier Due‑Diligence

Before entering any partnership, we carry out on-site factory visits and assess industry reputation, followed by multi-stage qualification reviews. We validate production qualifications, export track records, quality management systems and complete certification packages. New suppliers must pass sample evaluation, and only fully vetted top-tier factories are admitted to our approved supplier pool

Batch‑by‑batch Document Verification

For every order, we cross‑check factory‑issued test documents against agreed specifications including FCC, USP, EP, AJI, CP or your customized requirements. We will not forward documents to customers until key indicators are fully aligned with specifications. This step avoids inconsistent or mismatched documentation common in raw‑material trade.

Independent Third‑party Testing Coordination

Upon client request, we can arrange independent laboratory inspections from recognized third‑party institutions. We manage sample delivery, test protocol communication and report follow‑up to support your market compliance needs.

Quality Closure & Continuous Improvement

We keep traceable records for all delivered batches. If any quality concern arises, we act as your single point‑of‑contact to trace root causes with source factories, drive corrective actions and deliver practical resolution plans. Client feedback is systematically collected to optimize our supplier management and document‑review procedures.

We provide a comprehensive set of compliance documents to support your import and registration work. Our available documentation includes but is not limited to:

★ ISO Certification ★ Halal Certificate

★ Kosher Certificate ★ IP certificate

★ Haccp certificate ★ Allergens with Glutens

★ GRAS Statement ★ HACCP Program

★ BSE/TSE Statement ★ Certificate of Analysis

★ Country of Origin Certificate ★ Material Safety Data Sheet

★ Flow Chart (product processing) ★ Food Grade Certificate

★ Nutritional Information ★ GMO Statement

★ Specification Sheet

Inquiry History

15 Inquiries

Country	Product	Purchase Quantity	Date Posted
Paraguay	Eprinomectina	3 KG	Apr 23, 2026
Paraguay	Penicillin G sodium	2200 BOU	Mar 24, 2026
Paraguay	Cypermethrin	300 KG	Mar 24, 2026
India	Ergocalciferol	5.00 G	Jun 28, 2025
Vietnam	Vitamin D2	50 KG	Apr 11, 2025
India	Ergocalciferol	100 KG	Feb 7, 2025
India	Vitamin D2	1000.00 KG	Dec 14, 2023
Zimbabwe	Vitamin D2	1000.00 KG	Dec 14, 2023
India	Vitamin D2	1000 KG	Dec 14, 2023
Germany	Vitamin D2	1000.00 KG	Dec 14, 2023
Jordan	Vitamin D2	1000.00 KG	Dec 14, 2023
United States	Vitamin D2	1000.00 KG	Dec 14, 2023
Bangladesh	Vitamin D2	1000.00 KG	Dec 13, 2023
Jordan	Vitamin D2	1000.00 KG	Dec 13, 2023
Algeria	Vitamin D2	100 KG	Dec 13, 2023

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