Vitamin D2
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- $29 - $3326.4
- Product name: Vitamin D2
- CAS: 50-14-6
- MF: C28H44O
- MW: 396.65
- EINECS:200-014-9
- MDL Number:MFCD00166988
- Synonyms:Arthin;VD2,Ergocal ciferol;ERGOCALCIFEROL (D2) 100MG NEAT;ERGOCALCIFEROL, PH EUR;ERGOCALCIFEROL CELL CULTURE TESTED;VITAMIN D2-WATER SOLUBLE;VITAMIN D2 USP CRYSTALLINE;VITAMIN D2 USP, 850000 I.U. G
46 prices
Selected condition：
Brand
- AHH
- AK Scientific
- Alfa Aesar
- American Custom Chemicals Corporation
- ApexBio Technology
- Arctom
- AvaChem
- Cayman Chemical
- Chemenu
- Chem-Impex
- ChemScene
- DC Chemicals
- IsoSciences
- Medical Isotopes, Inc.
- Sigma-Aldrich
- TCI Chemical
- TRC
- Usbiological
Package
- 5mg
- 10mg
- 20mg
- 50mg
- 5x30mg
- e0900000
- y0001375
- 500mg
- 1g
- 1mL
- 5g
- 10g
- 25g
- 50G
- 100g
- ManufacturerAHH
- Product numberAPI-1776
- Product descriptionVitaminD2 98%
- Packaging100g
- Price$600
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberC477
- Product descriptionVitaminD2
- Packaging1g
- Price$52
- Updated2021-12-16
- Buy
- ManufacturerAlfa Aesar
- Product numberJ61610
- Product descriptionCalciferol
- Packaging1g
- Price$32.4
- Updated2023-06-20
- Buy
- ManufacturerAlfa Aesar
- Product numberJ62163
- Product descriptionCalciferol, 98%
- Packaging1g
- Price$35.8
- Updated2023-06-20
- Buy
- ManufacturerAlfa Aesar
- Product numberJ62163
- Product descriptionCalciferol, 98%
- Packaging5g
- Price$145
- Updated2023-06-20
- Buy
- ManufacturerAlfa Aesar
- Product numberJ15562
- Product descriptionErgocalciferol, 97.0-103.0%, Affymetrix/USB
- Packaging5g
- Price$167.01
- Updated2023-01-06
- Buy
- ManufacturerAlfa Aesar
- Product numberJ61610
- Product descriptionCalciferol
- Packaging10g
- Price$224
- Updated2023-06-20
- Buy
- ManufacturerAlfa Aesar
- Product numberJ15562
- Product descriptionErgocalciferol, 97.0-103.0%, Affymetrix/USB
- Packaging25g
- Price$534.68
- Updated2023-01-06
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberVIT0000046
- Product descriptionVITAMIN D2 95.00%
- Packaging5G
- Price$877.8
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberVIT0000046
- Product descriptionVITAMIN D2 95.00%
- Packaging50G
- Price$3326.4
- Updated2021-12-16
- Buy
- ManufacturerApexBio Technology
- Product numberA8543
- Product descriptionVitaminD2(Ergocalciferol)
- Packaging50mg
- Price$35
- Updated2021-12-16
- Buy
- ManufacturerApexBio Technology
- Product numberA8543
- Product descriptionVitaminD2(Ergocalciferol)
- Packaging1g
- Price$42
- Updated2021-12-16
- Buy
- ManufacturerApexBio Technology
- Product numberA8543
- Product descriptionVitaminD2(Ergocalciferol)
- Packaging5g
- Price$78
- Updated2021-12-16
- Buy
- ManufacturerArctom
- Product numberCFN90049
- Product descriptionErgocalciferol ≥98%
- Packaging20mg
- Price$40
- Updated2021-12-16
- Buy
- ManufacturerAvaChem
- Product number4484
- Product descriptionVitamin D2
- Packaging5mg
- Price$29
- Updated2021-12-16
- Buy
- ManufacturerAvaChem
- Product number4484
- Product descriptionVitamin D2
- Packaging10mg
- Price$39
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| AHH | API-1776 | VitaminD2 98% | 100g | $600 | 2021-12-16 | Buy |
| AK Scientific | C477 | VitaminD2 | 1g | $52 | 2021-12-16 | Buy |
| Alfa Aesar | J61610 | Calciferol | 1g | $32.4 | 2023-06-20 | Buy |
| Alfa Aesar | J62163 | Calciferol, 98% | 1g | $35.8 | 2023-06-20 | Buy |
| Alfa Aesar | J62163 | Calciferol, 98% | 5g | $145 | 2023-06-20 | Buy |
| Alfa Aesar | J15562 | Ergocalciferol, 97.0-103.0%, Affymetrix/USB | 5g | $167.01 | 2023-01-06 | Buy |
| Alfa Aesar | J61610 | Calciferol | 10g | $224 | 2023-06-20 | Buy |
| Alfa Aesar | J15562 | Ergocalciferol, 97.0-103.0%, Affymetrix/USB | 25g | $534.68 | 2023-01-06 | Buy |
| American Custom Chemicals Corporation | VIT0000046 | VITAMIN D2 95.00% | 5G | $877.8 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | VIT0000046 | VITAMIN D2 95.00% | 50G | $3326.4 | 2021-12-16 | Buy |
| ApexBio Technology | A8543 | VitaminD2(Ergocalciferol) | 50mg | $35 | 2021-12-16 | Buy |
| ApexBio Technology | A8543 | VitaminD2(Ergocalciferol) | 1g | $42 | 2021-12-16 | Buy |
| ApexBio Technology | A8543 | VitaminD2(Ergocalciferol) | 5g | $78 | 2021-12-16 | Buy |
| Arctom | CFN90049 | Ergocalciferol ≥98% | 20mg | $40 | 2021-12-16 | Buy |
| AvaChem | 4484 | Vitamin D2 | 5mg | $29 | 2021-12-16 | Buy |
| AvaChem | 4484 | Vitamin D2 | 10mg | $39 | 2021-12-16 | Buy |
Properties
Melting point :114-118 °C(lit.)
alpha :82 º (c=3, in acetone 25 ºC)
Boiling point :460.3°C (rough estimate)
Density :0.9784 (rough estimate)
vapor pressure :7 x l0-7 Pa (20 °C), est.)
refractive index :1.5100 (estimate)
Flash point :14 °C
storage temp. :-20°C
solubility :H2O: 200 mg/mL, clear to hazy
form :powder
pka :14.74±0.20(Predicted)
color :white to yellowish
optical activity :[α]20/D +105±2°, c = 4% in ethanol
Water Solubility :Soluble in ethanol, water, methanol, dimethylformamide, and dimethyl sulfoxide.
Merck :14,10018
BRN :1916682
BCS Class :3
Stability :Light Sensitive
InChIKey :MECHNRXZTMCUDQ-RKHKHRCZSA-N
LogP :10.440 (est)
CAS DataBase Reference :50-14-6(CAS DataBase Reference)
NIST Chemistry Reference :Ergocalciferol(50-14-6)
EPA Substance Registry System :Ergocalciferol (50-14-6)
alpha :82 º (c=3, in acetone 25 ºC)
Boiling point :460.3°C (rough estimate)
Density :0.9784 (rough estimate)
vapor pressure :7 x l0-7 Pa (20 °C), est.)
refractive index :1.5100 (estimate)
Flash point :14 °C
storage temp. :-20°C
solubility :H2O: 200 mg/mL, clear to hazy
form :powder
pka :14.74±0.20(Predicted)
color :white to yellowish
optical activity :[α]20/D +105±2°, c = 4% in ethanol
Water Solubility :Soluble in ethanol, water, methanol, dimethylformamide, and dimethyl sulfoxide.
Merck :14,10018
BRN :1916682
BCS Class :3
Stability :Light Sensitive
InChIKey :MECHNRXZTMCUDQ-RKHKHRCZSA-N
LogP :10.440 (est)
CAS DataBase Reference :50-14-6(CAS DataBase Reference)
NIST Chemistry Reference :Ergocalciferol(50-14-6)
EPA Substance Registry System :Ergocalciferol (50-14-6)
Safety Information
| Symbol(GHS): |
 
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| Signal word: | Danger | |||||||||||||||||||||
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Description
Vitamin D aids in the absorption of calcium and has central roles in bone formation and maintenance, hypertension, cancer and immunity. Vitamin D may be obtained from many dietary sources, including eggs and fish, and is synthesized in the skin by the conversion of 7-dehydrocholesterol to vitamin D3 by ultraviolet light. Vitamin D2 is produced in fungi, including yeast, and invertebrates from ergosterol in response to ultraviolet radiation. In vertebrates as well as host organisms, vitamin D2 is metabolized first to 25-hydroxyvitamin D2 and subsequently to the active 1,25-dihydroxyvitamin D2. Differences in the metabolism and action of vitamin D2 vs. vitamin D3 in mammals is a current topic of research interest.More related product prices
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Suppliers and manufacturers
Capot Chemical Co.,Ltd.
Henan Tianfu Chemical Co.,Ltd.
Hangzhou FandaChem Co.,Ltd.
Hubei XinRunde Chemical Co., Ltd.
Nanjing Finetech Chemical Co., Ltd.
Shanghai Zheyan Biotech Co., Ltd.
