Cholesterol-d7 Chemical Properties

Melting point:

141-143°C

storage temp. 

Refrigerator

solubility 

Chloroform (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly, Heated)

form 

Solid

color 

White to Off-White

CAS Number Unlabeled

57-88-5

CAS Number Unlabeled

57-88-5

Cholesterol-d7 Usage And Synthesis

Description

Cholesterol-d₇ is intended for use as an internal standard for the quantification of cholesterol by GC- or LC-MS. Cholesterol is a major sterol produced in mammalian cells that is required for cell viability and proliferation. It is a component of mammalian cell membranes that interacts with membrane phospholipids, sphingolipids, and proteins to influence their behavior. Cholesterol is a precursor of steroid hormones, bile acids, and the active form of vitamin D. Impaired cholesterol homeostasis is related to development of various diseases including fatty liver, diabetes, gallstones, dyslipidemia, atherosclerosis, heart attack, and stroke.

Chemical Properties

White to Off-White Solid

Uses

Labelled Cholesterol (C432501). Cholesterol is the principal sterol of the higher animals. Cholesterol was found in all body tissues, especial in the brain, spinal cord, and in animal fats or oils. Cholesterol is the main constituent of gallstones.

Uses

Cholesterol-d7 is a labelled Cholesterol (C432501). Cholesterol-d7 is the principal sterol of the higher animals. Cholesterol-d7 was found in all body tissues, especial in the brain, spinal cord, and in animal fats or oils. Cholesterol-d7 is the main constituent of gallstones. Cholesterol-d7 can be used as a practical tracer for studies of cholesterol metabolism in humans.

Uses

Labelled Cholesterol can be used as a practical tracer for studies of cholesterol metabolism in humans

Definition

ChEBI: Cholesterol_d7 is a cholestanoid.

References

[1] HENNA OHVO-REKIL?. Cholesterol interactions with phospholipids in membranes[J]. Progress in lipid research, 2002, 41 1: Pages 66-97. DOI: 10.1016/s0163-7827(01)00020-0
[2] RUMIANA TENCHOV. Lipid Nanoparticles─From Liposomes to mRNA Vaccine Delivery, a Landscape of Research Diversity and Advancement[J]. ACS Nano, 2021, 15 11: 16982-17015. DOI: 10.1021/acsnano.1c04996
[3] YOSHIHIDE YAMANASHI  Hiroshi S  Tappei Takada. Associations between Lifeclass-Related Diseases and Transporters Involved in Intestinal Absorption and Biliary Excretion of Cholesterol.[J]. Biological & pharmaceutical bulletin, 2018, 41 1: 1-10. DOI: 10.1248/bpb.b17-00690

Cholesterol-d7(83199-47-7)Related Product Information

• Cholesterol-25,26,26,26,27,27,27-D7 Sodium Sulfate
• SODIUM CHOLESTEROL-25,26,26,26,27,27,27-D7 SULFATE
• Cholesterol-d7
• CHOLESTEN-24(RS)-ETHYL-3BETA-OL-25,26,26,26,27,27,27-D7
• 7-KETOCHOLESTEROL-25,26,26,26,27,27,27-D7
• 5-CHOLESTEN-24(RS)-METHYL-3BETA-OL-25,26,26,26,27,27,27-D7
• 7b-Hydroxycholesterol-d7