CAS 57-88-5

Colesterol

Descrição:

Colesterol é um esterol, um tipo de molécula lipídica que é essencial para várias funções biológicas no corpo. É uma substância cerosa e semelhante a gordura encontrada em cada célula, desempenhando um papel crucial na manutenção da integridade e fluidez da membrana celular. Colesterol serve como precursor para a síntese de hormonas esteroides, ácidos biliares e vitamina D. Sua fórmula molecular é C27H46O, e possui uma estrutura complexa caracterizada por quatro anéis de hidrocarbonetos fundidos, um grupo hidroxila e uma cauda de hidrocarboneto. Colesterol é insolúvel em água, o que exige seu transporte na corrente sanguínea via lipoproteínas. Embora seja vital para a saúde, desequilíbrios nos níveis de Colesterol podem levar a doenças cardiovasculares, com a lipoproteína de alta densidade (HDL) frequentemente referida como "bom" Colesterol e a lipoproteína de baixa densidade (LDL) como "mau" Colesterol. O número CAS 57-88-5 identifica de forma única Colesterol em bancos de dados químicos, facilitando seu estudo e aplicação em várias áreas, incluindo medicina e bioquímica.

Fórmula: C₂₇H₄₆O

InChI: InChI=1/C27H46O/c1-18(2)7-6-8-19(3)23-11-12-24-22-10-9-20-17-21(28)13-15-26(20,4)25(22)14-16-27(23,24)5/h9,18-19,21-25,28H,6-8,10-17H2,1-5H3/t19-,21+,22+,23-,24+,25+,26+,27-/m1/s1

Chave InChI: InChIKey=HVYWMOMLDIMFJA-DPAQBDIFSA-N

SMILES: C[C@@]12[C@]([C@]3([C@@]([C@]4(C)C(=CC3)C[C@@H](O)CC4)(CC1)[H])[H])(CC[C@@]2([C@@H](CCCC(C)C)C)[H])[H]

Sinónimos:

• (3.beta.)-Cholest-5-en-3-ol
• (3Beta)-Cholest-5-En-3-Ol
• (3Β)-Cholest-5-En-3-Ol
• 3Beta-Hydroxy-5-Cholestene
• 3Beta-Hydroxycholest-5-Ene
• 3Β-Hydroxycholest-5-Ene
• 5,6-Cholesten-3beta-ol
• 5-Cholesten-3B-ol
• 5-Cholesten-3beta-ol
• 5:6-Cholesten-3-Beta-Ol
• 5:6-Cholesten-3beta-ol
• 5:6-Cholesten-3β-ol
• CHLOEST-5-EN-3-OL (3-β)-
• Cholest-5-en-3-ol (3β)-
• Cholest-5-en-3beta-ol
• Cholest-5-en-3β-ol
• Cholesterin
• Cholesterol From Hog Liver
• Cholesterol From Lanolin
• Cholesterol, NF
• Cholesteryl alcohol
• Colesterol
• Dythol
• Lidinit
• Lidinite
• Marine Cholesterol
• Nsc 8798
• Provitamin D
• SyntheChol
• Δ5-Cholesten-3β-ol
• Δ⁵-Cholesten-3β-ol
• Vegan Cholesterol
• Plant-origin Cholesterol/Vegan Cholesterol
• Cholesterol
• Plant-origin Cholesterol
• SYNTHECHOL(TM)
• SYNTHECHOL NSO SUPPLEMENT
• 3B-HYDROXY-5-CHOLESTENE
• SYNTHETIC CHOLESTEROL
• (3S,8S,9S,10R,13R,14S,17R)-17-((R)-1,5-DIMETHYL-HEXYL)-10,13-DIMETHYL-2,3,4,7,8,9,10,11,12,13,14,15,16,17-TETRADECAHYDRO-1H-CYCLOPENTA[A]PHENANTHREN-3-OL
• CHOLESTEROLUM
• 5,6-CHOLESTEN-3-OL

Cholesterol (>99%) (stabilized with α-Tocopherol)

CAS: 57-88-5

Fórmula: C₂₇H₄₆O

Pureza: >99.0%(GC)

Cor e Forma: White powder to crystal

Peso molecular: 386.66

Ref: 3B-C3624

Cholesterol (stabilized with α-Tocopherol)

CAS: 57-88-5

Fórmula: C₂₇H₄₆O

Pureza: >95.0%(GC)

Cor e Forma: White to Almost white powder to crystal

Peso molecular: 386.66

Ref: 3B-C0318

Phytocholesterol

CAS: 57-88-5

Phytocholesterol analytical standard provided with w/w absolute assay, to be used for quantitative titration.

Fórmula: C₂₇H₄₆O

Pureza: (HPLC) ≥98%

Cor e Forma: Powder

Peso molecular: 386.66

Ref: 11-3538S

Cholesterol

CAS: 57-88-5

Cholesterol analytical standard provided with w/w absolute assay, to be used for quantitative titration.

Fórmula: C₂₇H₄₆O

Pureza: (HPLC) ≥98%

Cor e Forma: Powder

Peso molecular: 386.66

Ref: 11-3504S

CHOLESTEROL CRS

CAS: 57-88-5

CHOLESTEROL CRS

Ref: 41-C2155000

Cholesterol

CAS: 57-88-5

Sterols and inositols

Fórmula: C₂₇H₄₆O

Cor e Forma: White Pale Yellow Powder

Peso molecular: 386.35487

Ref: 45-1131960

Cholesterol

CAS: 57-88-5

Fórmula: C₂₇H₄₆O

Pureza: 95%

Cor e Forma: Solid

Peso molecular: 386.6535

Ref: IN-DA00ERCN

Cholesterol

CAS: 57-88-5

(3S,8S,9S,10R,13R,14S,17R)-10,13-Dimethyl-17-((R)-6-methylheptan-2-yl)-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-ol

Fórmula: C₂₇H₄₆O

Pureza: 98%

Peso molecular: 386.65

Ref: IN-DG121019

Cholesterol

CAS: 57-88-5

Cholesterol is a natural product that is the major sterol in mammals and an agonist of estrogen-related receptor α (ERRα).

Fórmula: C₂₇H₄₆O

Pureza: 98.80% - 99.94%

Cor e Forma: Solid

Peso molecular: 386.65

Ref: TM-T0760

Cholesterol, USP/NF grade, from lanolin

CAS: 57-88-5

Fórmula: C₂₇H₄₆O

Pureza: ≥ 95.0%

Cor e Forma: White to off-white powder

Peso molecular: 386.66

Ref: 7W-GE0100

Cholesterol

CAS: 57-88-5

Cholesterol

Fórmula: C₂₇H₄₆O

Pureza: ≥98%

Peso molecular: 386.664

Ref: 54-BUP18856

Cholesterol

CAS: 57-88-5

Fórmula: C₂₇H₄₆O

Pureza: ≥ 95.0%

Cor e Forma: White to off-white powder

Peso molecular: 386.66

Ref: 7W-GE1295

Cholesterol

CAS: 57-88-5

Cholesterol

Fórmula: C₂₇H₄₆O

Pureza: 95%,Derived from fish oil

Cor e Forma: Solid

Peso molecular: 386.55

Ref: 54-OR1030208

Cholesterol, non-animal origin

CAS: 57-88-5

Fórmula: C₂₇H₄₆O

Pureza: ≥ 99.0% (cholesterol, dried basis)

Cor e Forma: White to almost white crystalline powder

Peso molecular: 386.66

Ref: 7W-GE7110

Cholesterol

CAS: 57-88-5

Fórmula: C₂₇H₄₆O

Cor e Forma: White To Off-White Solid

Peso molecular: 386.66

Ref: 4Z-C-5328

Cholesterol

CAS: 57-88-5

Fórmula: C27H46O

Pureza: >99%

Cor e Forma: Solid

Peso molecular: 386.65

Ref: 48-64-0000

Cholesterol (Standard)

CAS: 57-88-5

Cholesterol (Standard) is a reference standard for cholesterol, suitable for quantitative analysis, quality control, and biochemical experiments.

Fórmula: C₂₇H₄₆O

Peso molecular: 386.65

Ref: TM-TMSM-0736

Cholesterol

CAS: 57-88-5

Fórmula: C₂₇H₄₆O

Cor e Forma: Neat

Peso molecular: 386.65

Ref: 04-C11665400

Cholesterol

CAS: 57-88-5

Cor e Forma: Neat

Ref: 86-MM0206.00

Cholesterol

CAS: 57-88-5

Fórmula: C₂₇H₄₆O

Pureza: 95.0%

Cor e Forma: Solid, Crystalline Powder

Peso molecular: 386.664

Ref: 10-F121530

Cholesterol

CAS: 57-88-5

Sterol

Fórmula: C₂₇H₄₆O

Pureza: ≥ 90.0 % (GC)

Cor e Forma: Powder

Peso molecular: 386.65

Ref: 5G-84148

Cholesterol

CAS: 57-88-5

Fórmula: C₂₇H₄₆O

Peso molecular: 386.65

Ref: ST-EA-CP-C71000

Cholesterol

CAS: 57-88-5

Applications Cholesterol is a major component of all biological membranes; ~25% of total brain lipid is Cholesterol. 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. This compound is a contaminant of emerging concern (CECs).
References Rosin, Z., et al.: Physiol. Chem., 124, 282 (1923), Schoenheimer, et al.: J. Biol. Chem., 105, 355 (1934), Gemant, et al.: Life Sci., 1, 233 (1962), Johnson, K., et al.: 4, 457 (1964),

Fórmula: C₂₇H₄₆O

Cor e Forma: Neat

Peso molecular: 386.65

Ref: TR-C432501

Cholesterol

Produto Controlado

CAS: 57-88-5

Cholesterol is a complex lipid molecule, which is an essential component of cell membranes in animals. It is primarily synthesized in the liver, though it can also be obtained from dietary sources such as meat, dairy, and eggs. Cholesterol's mode of action involves its incorporation into the phospholipid bilayer of cell membranes, where it modulates fluidity and structural integrity, impacting membrane protein function and cellular signaling pathways.

Fórmula: C₂₇H₄₆O

Pureza: Min. 95 Area-%

Cor e Forma: White Clear Liquid

Peso molecular: 386.65 g/mol

Ref: 3D-FC28806

Cholesterol ex. Sheep Wool (Lanolin) Reference Standard Grade for molecular biology, 99%

CAS: 57-88-5

Fórmula: C₂₇H₄₆O

Pureza: min 99% (as total steroid)

Cor e Forma: White, Crystalline compound, Clear, Colourless

Peso molecular: 386.66

Ref: SR-38615

Cholesterol ex. Sheep Wool (Lanolin) extrapure AR, 99%

CAS: 57-88-5

Fórmula: C₂₇H₄₆O

Pureza: min. 99% (As total steroid)

Cor e Forma: White, Crystalline compound, Clear, Colourless

Peso molecular: 386.66

Ref: SR-54181

Cholesterol ex. Sheep Wool (Lanolin) for cell culture, 99%, Endotoxin (BET) 0.05EU/mg

CAS: 57-88-5

Fórmula: C₂₇H₄₆O

Pureza: min. 99% (As total steroid)

Cor e Forma: White, Crystalline compound, Clear, Colourless

Peso molecular: 386.66

Ref: SR-97900