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Cat. No.: HY-N8531

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4α-Methylcholesterol

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4α-Methylcholesterol is a Cholesterol derivative. 4α-Methylcholesterol can oxidize 3-hydroxy steroid, with the apparent K_m of 12.6 μM.

For research use only. We do not sell to patients.

Purity: 99.90%
CAS No.: 15073-00-4
Formula: C₂₈H₄₈O
Molecular Weight:400.68

Storage:

Powder -20°C, 3 years ; In solvent -80°C, 6 months , -20°C, 1 month

4α-Methylcholesterol Chemical Structure

CAS No.: 15073-00-4

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Sample (0.1mg)

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(In Japan)

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Use of MCE Products

Fluorescent Dye

Strong Fluorescence Signal / Multi-Disciplinary Applications / High Fluorescence Specificity

Biological Activity
- Description
- In Vitro
Chemical Information
Purity & Documentation
References
Calculators
Help & FAQs
Bioz

Biological Activity

Description

4α-Methylcholesterol is a Cholesterol derivative. 4α-Methylcholesterol can oxidize 3-hydroxy steroid, with the apparent K_m of 12.6 μM^[1]^[2].

In Vitro

4α-Methylcholesterol oxidizes 3-hydroxy steroid, with the apparent K_m of 12.6 μM^[1].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Chemical Information

CAS No. 15073-00-4
Appearance Solid
Molecular Weight 400.68
Formula C₂₈H₄₈O
Color White to off-white
SMILES

C[C@@]12[C@]3([H])[C@](CC=C1[C@@H]([C@H](CC2)O)C)([H])[C@@]4([H])[C@](CC3)([C@@](CC4)([H])[C@H](C)CCCC(C)C)C
Shipping

Room temperature in continental US; may vary elsewhere.

Storage

Powder	-20°C	3 years
In solvent	-80°C	6 months
	-20°C	1 month

Purity & Documentation

Select Batch:

Purity: 99.98%

Assay: 99.98%

ee.: 99.98%

Data Sheet (266 KB)
SDS (252 KB)
- English - EN (252 KB)
- Français - FR (252 KB)
- Deutsch - DE (252 KB)
- Norwegian - NO (252 KB)
- Español - ES (252 KB)
- Swedish - SV (252 KB)
- Italian - IT (252 KB)
- Portuguese - PT (252 KB)
COA (2659 KB)
Elemental Analysis Report (2659 KB)
HNMR (2659 KB)
CNMR (2659 KB)
RP-HPLC (2659 KB)
NP-HPLC (2659 KB)
MS (2659 KB)
LCMS (2659 KB)
IR (2659 KB)
GC (2659 KB)
OR (2659 KB)
SDS-PAGE (2659 KB)
SEC-HPLC (2659 KB)
Other Report (2659 KB)
Handling Instructions (2659 KB)

References

[1]. Smith AG, et, al. Studies of the substrate specificity of cholesterol oxidase from Nocardia erythropolis in the oxidation of 3-hydroxy steroids. Biochem Soc Trans. 1975;3(5):675-7. [Content Brief]

[2]. Kokke WCMC, et, al. Isolation and synthesis of 23-methyl-22-dehydrocholesterol -a marine sterol of biosynthetic significance. Tetrahedron Letters. 1979; 20(18):3601-3604.

Calculators

Molarity Calculator

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

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Dilution Calculator

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Help & FAQs

How should lyophilized recombinant proteins be reconstituted and stored?

1. Before opening the cap, centrifuge the vial at 13000 rpm for 20-30 seconds. This step will ensure that any lyophilized powder that may have adhered to the cap or walls is collected at the bottom of the vial, minimizing the risk of product loss.

Keywords

100 mg

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