8β-[(tert-butyldimethylsilyl)oxy]-de-A,B-cholestan-25-ol is a complex organic compound derived from cholesterol. It is characterized by the presence of a tert-butyldimethylsilyl (TBDMS) group at the 8β position, which is a protecting group commonly used in organic synthesis to shield hydroxyl groups. 8β-[(tert-butyldimethylsilyl)oxy]-de-A,B-cholestan-25-ol is a de-A,B-cholestan derivative, meaning that the A and B rings of the cholesterol structure have been modified or removed. The 25-ol suffix indicates the presence of a hydroxyl group at the 25th carbon position. Such compounds are often used in the synthesis of various steroids and other cholesterol-derived pharmaceuticals, taking advantage of the TBDMS group's ability to protect reactive sites during chemical reactions, which can then be selectively removed when needed.

307953-25-9

Post Buying Request

Basic information
1. Product Name: 8β-[(tert-butyldimethylsilyl)oxy]-de-A,B-cholestan-25-ol
2. Synonyms:
3. CAS NO:307953-25-9
4. Molecular Formula:
5. Molecular Weight: 396.729
6. EINECS: N/A
7. Product Categories: N/A
Chemical Properties
1. Melting Point: N/A
2. Boiling Point: N/A
3. Flash Point: N/A
4. Appearance: N/A
5. Density: N/A
6. Refractive Index: N/A
7. Storage Temp.: N/A
8. Solubility: N/A
9. CAS DataBase Reference: 8β-[(tert-butyldimethylsilyl)oxy]-de-A,B-cholestan-25-ol(CAS DataBase Reference)
10. NIST Chemistry Reference: 8β-[(tert-butyldimethylsilyl)oxy]-de-A,B-cholestan-25-ol(307953-25-9)
11. EPA Substance Registry System: 8β-[(tert-butyldimethylsilyl)oxy]-de-A,B-cholestan-25-ol(307953-25-9)
Safety Data
1. Hazard Codes: N/A
2. Statements: N/A
3. Safety Statements: N/A
4. WGK Germany:
5. RTECS:
6. HazardClass: N/A
7. PackingGroup: N/A
8. Hazardous Substances Data: 307953-25-9(Hazardous Substances Data)

Suppliers
Usage
Upstream product
Downstream Products

307953-25-9 Suppliers

Recommended suppliers

307953-25-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 307953-25-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,0,7,9,5 and 3 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 307953-25:
(8*3)+(7*0)+(6*7)+(5*9)+(4*5)+(3*3)+(2*2)+(1*5)=149
149 % 10 = 9
So 307953-25-9 is a valid CAS Registry Number.

307953-25-9Upstream product

307953-25-9Downstream Products

Post a RFQ

Cas No.:

Product Name:

Quantity:

Email:

Company name:

Valid Period:

Detailed Requirements:

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

What can I do for you?
Get Best Price

Get Best Price for 307953-25-9