ChemicalBook > CAS DataBase List > VitaMin D4

VitaMin D4

Product Name
VitaMin D4
CAS No.
511-28-4
Chemical Name
VitaMin D4
Synonyms
VITAMIN D;COLECALCIFEROL;CALCIOL;RACUMIN D;Duphafral;Vtamin D4;vitamin D4;VITAMINE D4;OLEOVITAMIN D3;CHOLECALCIFEROLUM
CBNumber
CB3104866
Molecular Formula
C28H46O
Formula Weight
398.66
MOL File
511-28-4.mol
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VitaMin D4 Property

Melting point:
83-86 °C(lit.)
alpha 
D18 +89.3° (c = 0.47 in acetone)
Boiling point:
504.9±29.0 °C(Predicted)
Density 
0.96
storage temp. 
2-8°C
solubility 
Soluble in Chloroform
form 
Powder
pka
14.74±0.20(Predicted)
Stability:
Hygroscopic, Temperature Sensitive
CAS DataBase Reference
511-28-4(CAS DataBase Reference)
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Safety

Hazard Codes 
T+
Risk Statements 
24/25-26-48/25
Safety Statements 
28-36/37
RIDADR 
UN 2811 6.1/PG 2
WGK Germany 
2
RTECS 
VS2900000
F 
8-10-23
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H330Fatal if inhaled

H372Causes damage to organs through prolonged or repeated exposure

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P314Get medical advice/attention if you feel unwell.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
88815
Product name
22,23-Dihydroergocalciferol
Purity
≥97.0% (HPLC)
Packaging
1mg
Price
$281
Updated
2023/01/07
Cayman Chemical
Product number
22471
Product name
Vitamin D4
Purity
≥98%
Packaging
500μg
Price
$117
Updated
2024/03/01
Cayman Chemical
Product number
22471
Product name
Vitamin D4
Purity
≥98%
Packaging
1mg
Price
$222
Updated
2024/03/01
TRC
Product number
V680000
Product name
VitaminD4
Packaging
1mg
Price
$185
Updated
2021/12/16
Usbiological
Product number
474334
Product name
Vitamin D
Packaging
1mg
Price
$918
Updated
2021/12/16
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VitaMin D4 Chemical Properties,Usage,Production

Description

Derived from cholesterol, vitamin D is biosynthesized from its prohormone cholecalciferol (D3), the product of solar ultraviolet irradiation of 7-dehydrocholesterol in the skin. In 1966, it was first recognized that vitamin D must undergo activation via two oxidative metabolic steps. The first oxidation to 25-hydroxycholecalciferol (25(OH)D3: calcifediol; Calderol) occurs in the endoplasmic reticulum of the liver and is catalyzed by vitamin D 25-hydroxylase. This activation step is not regulated by plasma calcium concentrations. The major circulating form (10–80 μg/mL) is 25(OH)D3, which also is the primary storage form of vitamin D.

Chemical Properties

Pale Yellow Oil

Uses

Vitamin D4 is the active analogue of Vitamin D.

Definition

ChEBI: Vitamin D4 is it is present in mushrooms. It has a role as a fungal metabolite. It is a vitamin D and a seco-ergostane.

Biological Functions

Sterol-specific cytoplasmic receptor proteins (vitamin D receptor) mediate the biological action of vitamin D. The active hormone is transported from the cytoplasm to the nucleus via the vitamin D receptor, and as a result of the interaction of the hormone with target genes, a variety of proteins are produced that stimulate the transport of calcium in each of the target tissues Active vitamin D works in concert with PTH to enhance active intestinal absorption of calcium, to stimulate bone resorption, and to prohibit renal excretion of calcium. If serum calcium or 1,25-calcitriol concentrations are elevated, then vitamin D 24-hydroxylase (in renal mitochondria) is activated to oxidize 25(OH)D3 to inactive 24,25-dihydroxy-cholecalciferol and to further oxidize active vitamin D to the inactive 1,24,25-trihydroxylated derivative. Both the 1,24,25-trihydroxylated and the 24,25-dihydroxylated products have been found to suppress PT H secretion as well. The biosynthesis of vitamin D is tightly regulated based on the serum concentrations of calcium, phosphate, PTH, and active vitamin D.

VitaMin D4 Preparation Products And Raw materials

Raw materials

Preparation Products

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VitaMin D4 Suppliers

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View Lastest Price from VitaMin D4 manufacturers

Hebei Guanlang Biotechnology Co,.LTD
Product
VITAMIN D3 511-28-4
Price
US $9.60/KG
Min. Order
1KG
Purity
99%
Supply Ability
5000kg
Release date
2021-07-06
Dideu Industries Group Limited
Product
VitaMin D4 511-28-4
Price
US $1.10/g
Min. Order
1g
Purity
99.9%
Supply Ability
100 Tons min
Release date
2021-07-29
Career Henan Chemical Co
Product
VITAMIN D3 511-28-4
Price
US $7.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
JD 776
Release date
2019-09-02

511-28-4, VitaMin D4Related Search:

Vitamin D3-d7 VITAMIN B15, PANGAMIC ACID Vitamin B12 e-Monocarboxylic Acid Retinyl acetate Calcium D-Pantothenate VITAMIN B1 HCL Vitamin D3 Thiamine chloride Adenine phosphate salt（1：1） Vitamin E Vitamin K2 L-ASCORBIC ACID 2-MONOPHOSPHATE TRI-CYCLOHEXYLAMMONIUM SALT VITAMIN B12 DL-α-Tocopherol Vitamin B12 Menadiol diacetate Menatetrenone Retinoic acid Colecalciferol

  • RACUMIN D
  • OLEOVITAMIN D3
  • VITAMIN D
  • ANTI-RACHITIC VITAMIN
  • CALCIOL
  • CHOLECALCIFEROLUM
  • COLECALCIFEROL
  • 22-Dihydroergocalciferol
  • Cyclohexanol, 4-methylene-3-[(2E)-2-[(1R,3aS,7aR)-octahydro-7a-methyl-1-[(1R,4S)-1,4,5-trimethylhexyl]-4H-inden-4-ylidene]ethylidene]-, (1S,3Z)-
  • (3S,5Z,7E)-9,10-Secoergosta-5,7,10-trien-3-ol
  • Ergocalciferol EP Impurity G
  • Vitamin D9 Injection
  • VITAMINE D4
  • CHOLECALCIFEROL (VITAMIN D3) USP(CRM STANDARD)
  • (1S,3Z)-4-Methylene-3-[(2E)-2-[(1R,3aS,7aR)-octahydro-7a-Methyl-1-[(1R,4S)-1,4,5-triMethylhexyl]-4H-inden-4-ylidene]ethylidene]cyclohexanol
  • (3β,5Z,7E)-9,10-Secoergosta-5,7,10(19)-trien-3-ol
  • 22,23-Dihydroercalciol
  • 24S-Methylcalciol
  • ACTIVATED 7-DEHYDROCHOLESTEROL
  • 9,10-SECOCHOLESTA-5,7,19(19)-TRIEN-3-OL-(3B,5Z,7E)-CHOLECIFEROL
  • 7-DEHYDROCHOLESTEROL ACTIVATED
  • 5,7,10(19)-CHOLESTATRIEN-3BETA-OL-9,10-SECO
  • 9,10-secoergosta-5(Z),7(E),10(19)-trien-3beta-ol
  • Duphafral
  • 22,23-DihydrovitaminD2,22,23-Dihydroergocalciferol
  • VitamineD4Discontinued
  • VITAMIN D3(CHOLECALCIFEROL)(RG)
  • VITAMIN D3(CHOLECALCIFEROL)(USP)(SH)
  • Chdecalciferolchdes terol
  • D(cholecalciferol)
  • (3β,5Z,7E)-24-Methyl-9,10-secocholesta-5,7,10(19)-trien-3-ol
  • 22,23-Dihydroergocalciferol
  • 22:23-Dihydrovitamin D2
  • Ergocalciferol Impurity 7（Ergocalciferol EP Impurity G）
  • vitamin D4
  • (S,Z)-3-((E)-2-((1R,3aS,7aR)-1-((2R,5S)-5,6-dimethylheptan-2-yl)-7a-methylhexahydro-1H-inden-4(2H)-ylidene)ethylidene)-4-methylenecyclohexanol
  • VitaMin D4 USP/EP/BP
  • Calcipotriol Impurity 19
  • Vtamin D4
  • Ergocalciferol Impurity 7
  • 511-28-4
  • BioChemical
  • Antitumor Agents
  • Asymmetric Synthesis
  • Cancer Research
  • Chiral Building Blocks
  • Gene Regulation
  • Complex Molecules
  • Steroids
  • Chiral Reagents
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