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66791-71-7 (Impurity B of Calcitriol)

1

Identification

Impurity B of Calcitriol Impurity B of Calcitriol
Name Impurity B of Calcitriol
Formula C27H44O3
MW 416.64
CAS No. 66791-71-7
EINECS
Smiles O[[email protected]@H](C[[email protected]@H](O)C/1=C)CC1=CC=C2[[email protected]@](CC[[email protected]@H]3[[email protected]@H](CCCC(C)(O)C)C)([H])[[email protected]]3(C)CCC2
Synonyms 1β,25-Dihydroxyvitamin-D3; 1-Epicalcitriol; (1R,3R,Z)-5-((E)-2-((1R,3aS,7aR)-1-((R)-6-hydroxy-6-methylheptan-2-yl)-7a-methylhexahydro-1H-inden-4(2H)-ylidene)ethylidene)-4-methylenecyclohexane-1,3-diol
InChI InChI=1S/C27H44O3/c1-18(8-6-14-26(3,4)30)23-12-13-24-20(9-7-15-27(23,24)5)10-11-21-16-22(28)17-25(29)19(21)2/h10-11,18,22-25,28-30H,2,6-9,12-17H2,1,3-5H3/b20-10+,21-11-/t18-,22-,23-,24+,25-,27-/m1/s1
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Introduction

Impurity B of Calcitriol, Calcitriol(1,25-Dihydroxyvitamin D3; Rocaltrol ) is the hormonally active form of vitamin D, Calcitriol is the active metabolite of vitamin D3 that activates the vitamin D receptor (VDR). IC50 value: Target: vitamin D receptor Calcitriol(1,25-Dihydroxyvitamin D3; Rocaltrol ) displays calcemic actions.

Background Information

Impurity B of Calcitriol is the hormonally active form of vitamin D, and Calcitriol is the active metabolite of vitamin D3 that activates the vitamin D receptor (VDR), which inhibits in vivo and in vitro cell proliferation in a wide range of cells includi ......by BOC Sciences
Impurity B of Calcitriol, Calcitriol(1,25-Dihydroxyvitamin D3; Rocaltrol ) is the hormonally active form of vitamin D, Calcitriol is the active metabolite of vitamin D3 that activates the vitamin D receptor (VDR). IC50 value: Target: vitamin D receptor Calcitriol(1,25-Dihydroxyvitamin D3; Rocaltrol ) displays calcemic actions. Calcitriol stimulates intestinal and renal Ca2+ absorption and regulates bone Ca2+ turnover. Calcitriol (1,25-Dihydroxyvitamin D3; Rocaltrol )exhibits antitumor activity; Calcitriol(1,25-Dihydroxyvitamin D3; Rocaltrol ) inhibits in vivo and in vitro cell proliferation in a wide range of cells including breast, prostate, colon, skin and brain carcinomas and myeloid leukemia cells. ......by MedChemexpress Co., Ltd.
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Protocol(Only for Reference)

Cell Experiment

Animal Experiment

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Physical and Chemical Properties

Appearance:White to off-white solid EBNumber:EB000023521

Storage condition

Solubility

DMSO by MedChemexpress Co., Ltd.
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Mechanism and Indication

Signaling Pathways Others
Target VD/VDR
Research Area Cancer
Indications
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Clinical Information

Product Name Sponsor & Collaborators Indications Start Date End Date Phase
Impurity B of Calcitriol - Not Found
Impurity B of Calcitriol - No Development Reported
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Safety Data of Impurity B of Calcitriol

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Spectral Information

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Suppliers List

Company Price and Availability Country/Region
Apexbio Technology LLC 10mg/USD3190() USA
BOC Sciences
CHEMSCENE, LLC 10mg/USD3190(In stock) USA
MedChemexpress Co., Ltd. 1mg/USD800(In stock);5mg/USD2500(In stock);10mg/USD3190(In stock) USA
Shanghai Haoyuan Chemexpress Co., Ltd. 10mg/USD3190(In stock) China
Toronto Research Chemicals Inc. 10mg/USD4200() Canada
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Related Products

Other Forms of 66791-71-7

Name CAS No Formula MW

Recommended Compounds in VD/VDR

Name CAS No Formula MW
25,26-Dihydroxyvitamin D3 29261-12-9 C27H44O3 416.64
(24R)-MC 976 112828-09-8 C27H42O3 414.62
(24S)-24,25-Dihydroxyvitamin D3 55700-58-8 C27H44O3 416.64
Impurity D of Calcitriol 103656-40-2 C28H46O3 430.66
Calcifediol (monohydrate) 63283-36-3 C27H44O2 400.64
Cholecalciferol 67-97-0 C27H44O 384.64
(24S)-MC 976 112849-14-6 C27H42O3 414.62
(1S,4R,E)-4-((1R,3aS,7aR,E)-4-((Z)-2-((3S,5R)-3,5-bis((tert-butyldimethylsilyl)oxy)-2-methylenecyclohexylidene)ethylidene)-7a-methyloctahydro-1H-inden-1-yl)-1-cyclopropylpent-2-en-1-ol 112875-61-3 C39H68O3Si2 641.13
VD3-D6 118584-54-6 C27H38D6O 390.67
VD2-D3 1217448-46-8 C28H41D3O 399.67
25-Hydroxy VD2-D6 1262843-46-8 C28H38D6O2 418.68
1alpha, 25-Dihydroxy VD2-D6 216244-04-1 C28H38D6O3 434.68
Calcipotriol (monohydrate) 147657-22-5 C27H42O4 430.62
Vitamin D4 511-28-4 C27H44O 384.64
(1R,3S,E)-5-((E)-2-((1R,3aS,7aR)-1-((R)-6-hydroxy-6-methylheptan-2-yl)-7a-methyldihydro-1H-inden-4(2H,5H,6H,7H,7aH)-ylidene)ethylidene)-4-methylenecyclohexane-1,3-diol 73837-24-8 C27H44O3 416.64
(1R,3S,E)-5-((E)-2-((1R,3aR,7aR)-1-((2R,5S,E)-5-cyclopropyl-5-hydroxypent-3-en-2-yl)-7a-methyldihydro-1H-inden-4(2H,5H,6H,7H,7aH)-ylidene)ethylidene)-4-methylenecyclohexane-1,3-diol 113082-99-8 C27H40O3 412.6
Paricalcitol 131918-61-1 C27H44O3 416.64
MC 976 129831-99-8 C27H42O3 414.62
24R-Calcipotriol 112827-99-3 C27H40O3 412.6
MC 1046 126860-83-1 C27H38O3 410.59

Recommended Compounds in Same Indication

Name CAS No Formula MW
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Route of Synthesis

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References

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More Information

Impurity B of Calcitriol

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