(20S)-20-methyl-1α,3β-bis(tert-butyldimethylsilyloxy)-21-(tetrahydropyran-2-yl)oxy-5-pregnene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
140221-98-3
Post Buying Request-
-
Basic information
- Product Name: (20S)-20-methyl-1α,3β-bis(tert-butyldimethylsilyloxy)-21-(tetrahydropyran-2-yl)oxy-5-pregnene
- Synonyms:
- CAS NO:140221-98-3
- Molecular Formula:
- Molecular Weight: 661.169
- EINECS: N/A
- Product Categories: N/A
-
Chemical Properties
- Melting Point: N/A
- Boiling Point: N/A
- Flash Point: N/A
- Appearance: N/A
- Density: N/A
- Refractive Index: N/A
- Storage Temp.: N/A
- Solubility: N/A
- CAS DataBase Reference: (20S)-20-methyl-1α,3β-bis(tert-butyldimethylsilyloxy)-21-(tetrahydropyran-2-yl)oxy-5-pregnene(CAS DataBase Reference)
- NIST Chemistry Reference: (20S)-20-methyl-1α,3β-bis(tert-butyldimethylsilyloxy)-21-(tetrahydropyran-2-yl)oxy-5-pregnene(140221-98-3)
- EPA Substance Registry System: (20S)-20-methyl-1α,3β-bis(tert-butyldimethylsilyloxy)-21-(tetrahydropyran-2-yl)oxy-5-pregnene(140221-98-3)
-
Safety Data
- Hazard Codes: N/A
- Statements: N/A
- Safety Statements: N/A
- WGK Germany:
- RTECS:
- HazardClass: N/A
- PackingGroup: N/A
- Hazardous Substances Data: 140221-98-3(Hazardous Substances Data)
140221-98-3 Suppliers
Recommended suppliers
140221-98-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 140221-98-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,0,2,2 and 1 respectively; the second part has 2 digits, 9 and 8 respectively.Calculate Digit Verification of CAS Registry Number 140221-98:
(8*1)+(7*4)+(6*0)+(5*2)+(4*2)+(3*1)+(2*9)+(1*8)=83
83 % 10 = 3
So 140221-98-3 is a valid CAS Registry Number.
140221-98-3Upstream product
140221-98-3Downstream Products
- 139137-33-0 1-((S)-2-{(1R,3aS,7aR)-4-[2-[(3S,5R)-3,5-Bis-(tert-butyl-dimethyl-silanyloxy)-2-methylene-cyclohex-(Z)-ylidene]-eth-(E)-ylidene]-7a-methyl-octahydro-inden-1-yl}-propylsulfanyl)-2-methyl-propan-2-ol
- 137939-47-0 1-((S)-2-{(1R,3aS,7aR)-4-[2-[(3S,5R)-3,5-Bis-(tert-butyl-dimethyl-silanyloxy)-2-methylene-cyclohex-(Z)-ylidene]-eth-(E)-ylidene]-7a-methyl-octahydro-inden-1-yl}-propoxy)-2-methyl-propan-2-ol
- 140387-52-6 23-oxa-1α,25-dihydroxyvitamin D3
- 87407-70-3 1α,25-dihydroxy-23-azavitamin D3
- 87480-00-0 23-thia-1α,25-dihydroxyvitamin D3
Post a RFQ
1
What can I do for you?
Get Best Price
Get Best Price for 140221-98-3
(20S)-20-methyl-1α,3β-bis(tert-butyldimethylsilyloxy)-21-(tetrahydropyran-2-yl)oxy-5-pregnene
