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ChemicalBook >> CAS DataBase List >> Vitamin D2

Vitamin D2

Vitamin D2 price.
  • $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
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  • ApexBio Technology
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  • ChemScene
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Package
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  • 5x30mg
  • e0900000
  • y0001375
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  • 1g
  • 1mL
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  • 10g
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  • 100g
  • ManufacturerAHH
  • Product numberAPI-1776
  • Product descriptionVitaminD2 98%
  • Packaging100g
  • Price$600
  • Updated2021-12-16
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  • ManufacturerAK Scientific
  • Product numberC477
  • Product descriptionVitaminD2
  • Packaging1g
  • Price$52
  • Updated2021-12-16
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  • ManufacturerAlfa Aesar
  • Product numberJ61610
  • Product descriptionCalciferol
  • Packaging1g
  • Price$32.4
  • Updated2023-06-20
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  • ManufacturerAlfa Aesar
  • Product numberJ62163
  • Product descriptionCalciferol, 98%
  • Packaging1g
  • Price$35.8
  • Updated2023-06-20
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  • ManufacturerAlfa Aesar
  • Product numberJ62163
  • Product descriptionCalciferol, 98%
  • Packaging5g
  • Price$145
  • Updated2023-06-20
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  • ManufacturerAlfa Aesar
  • Product numberJ15562
  • Product descriptionErgocalciferol, 97.0-103.0%, Affymetrix/USB
  • Packaging5g
  • Price$167.01
  • Updated2023-01-06
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  • ManufacturerAlfa Aesar
  • Product numberJ61610
  • Product descriptionCalciferol
  • Packaging10g
  • Price$224
  • Updated2023-06-20
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  • 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
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  • ManufacturerApexBio Technology
  • Product numberA8543
  • Product descriptionVitaminD2(Ergocalciferol)
  • Packaging50mg
  • Price$35
  • Updated2021-12-16
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  • ManufacturerApexBio Technology
  • Product numberA8543
  • Product descriptionVitaminD2(Ergocalciferol)
  • Packaging1g
  • Price$42
  • Updated2021-12-16
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  • ManufacturerApexBio Technology
  • Product numberA8543
  • Product descriptionVitaminD2(Ergocalciferol)
  • Packaging5g
  • Price$78
  • Updated2021-12-16
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  • ManufacturerArctom
  • Product numberCFN90049
  • Product descriptionErgocalciferol ≥98%
  • Packaging20mg
  • Price$40
  • Updated2021-12-16
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  • 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)

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H330 Fatal if inhaled Acute toxicity,inhalation Category 1, 2 Danger GHS hazard pictograms P260, P271, P284, P304+P340, P310,P320, P403+P233, P405, P501
H372 Causes damage to organs through prolonged or repeated exposure Specific target organ toxicity, repeated exposure Category 1 Danger GHS hazard pictograms P260, P264, P270, P314, P501
Precautionary statements:
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P314 Get medical advice/attention if you feel unwell.

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.

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