128461-57-4Relevant academic research and scientific papers
Stereoselective synthesis of the C10-C24 fragment of FK-506
Wang
, p. 6611 - 6614 (2007/10/02)
A highly stereoselective route to the C10-C24 fragment of FK-506 is described.
(5S,6S)-6-((1S,3R)-4-Benzyloxy-1-hydroxy-3-methyl-butyl)-5-methoxy-tetrahydro-pyran-2-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
128461-57-4
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Basic information
- Product Name: (5S,6S)-6-((1S,3R)-4-Benzyloxy-1-hydroxy-3-methyl-butyl)-5-methoxy-tetrahydro-pyran-2-one
- Synonyms:
- CAS NO:128461-57-4
- Molecular Formula:
- Molecular Weight: 322.401
- EINECS: N/A
- Product Categories: N/A
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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: (5S,6S)-6-((1S,3R)-4-Benzyloxy-1-hydroxy-3-methyl-butyl)-5-methoxy-tetrahydro-pyran-2-one(CAS DataBase Reference)
- NIST Chemistry Reference: (5S,6S)-6-((1S,3R)-4-Benzyloxy-1-hydroxy-3-methyl-butyl)-5-methoxy-tetrahydro-pyran-2-one(128461-57-4)
- EPA Substance Registry System: (5S,6S)-6-((1S,3R)-4-Benzyloxy-1-hydroxy-3-methyl-butyl)-5-methoxy-tetrahydro-pyran-2-one(128461-57-4)
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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: 128461-57-4(Hazardous Substances Data)
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128461-57-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 128461-57-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,8,4,6 and 1 respectively; the second part has 2 digits, 5 and 7 respectively.Calculate Digit Verification of CAS Registry Number 128461-57:
(8*1)+(7*2)+(6*8)+(5*4)+(4*6)+(3*1)+(2*5)+(1*7)=134
134 % 10 = 4
So 128461-57-4 is a valid CAS Registry Number.
128461-57-4Upstream product
- 141519-47-3 (S)-4-[(2R,3S)-3-((R)-3-Benzyloxy-2-methyl-propyl)-oxiranyl]-4-methoxy-butyric acid methyl ester
- 100-39-0 benzyl bromide
- 128461-55-2 (S)-2-[(2R,3S)-3-((R)-3-Benzyloxy-2-methyl-propyl)-oxiranyl]-2-methoxy-ethanol
- 128461-53-0 (E)-(2R,6R)-7-Benzyloxy-1-(tert-butyl-diphenyl-silanyloxy)-6-methyl-hept-3-en-2-ol
- 128461-54-1 (S)-1-[(2S,3S)-3-((R)-3-Benzyloxy-2-methyl-propyl)-oxiranyl]-2-(tert-butyl-diphenyl-silanyloxy)-ethanol
- 137131-92-1 {(S)-2-[(2R,3S)-3-((R)-3-Benzyloxy-2-methyl-propyl)-oxiranyl]-2-methoxy-ethoxy}-tert-butyl-diphenyl-silane
- 18524-18-0 (S)-1-((R)-2,2-Dimethyl-[1,3]dioxolan-4-yl)-prop-2-en-1-ol
- 137131-94-3 (E)-(S)-4-[(2R,3S)-3-((R)-3-Benzyloxy-2-methyl-propyl)-oxiranyl]-4-methoxy-but-2-enoic acid methyl ester
- 137131-93-2 (R)-[(2R,3S)-3-((R)-3-Benzyloxy-2-methyl-propyl)-oxiranyl]-methoxy-acetaldehyde
- 128461-52-9 (R)-4-((E)-(R)-5-Benzyloxy-4-methyl-pent-1-enyl)-2,2-dimethyl-[1,3]dioxolane
- 137131-91-0 (E)-(2R,6R)-7-Benzyloxy-6-methyl-hept-3-ene-1,2-diol
128461-57-4Downstream Products
- 137132-01-5 Toluene-4-sulfonic acid (E)-(2S,6R)-2-[(2S,3S,4S,6R)-7-benzyloxy-3-(tert-butyl-dimethyl-silanyloxy)-2,4-dimethoxy-6-methyl-heptyl]-6-[(2R,4S)-2-(4-methoxy-phenyl)-[1,3]dioxan-4-yl]-4-methyl-nona-4,8-dienyl ester
- 137132-00-4 Toluene-4-sulfonic acid (E)-(2S,6R)-2-((2S,3S,4S,6R)-7-benzyloxy-3-hydroxy-2,4-dimethoxy-6-methyl-heptyl)-6-[(2R,4S)-2-(4-methoxy-phenyl)-[1,3]dioxan-4-yl]-4-methyl-nona-4,8-dienyl ester
- 128461-64-3 {(E)-(1R,2S,4S,8R)-1-((1S,3R)-4-Benzyloxy-1-methoxy-3-methyl-butyl)-2-methoxy-8-[(2R,4R)-2-(4-methoxy-phenyl)-[1,3]dioxan-4-yl]-4,6-dimethyl-undeca-6,10-dienyloxy}-tert-butyl-dimethyl-silane
- 128461-62-1 (3S,5S,6R)-6-((1S,3R)-4-Benzyloxy-1-methoxy-3-methyl-butyl)-5-methoxy-3-{(E)-(R)-4-[(S)-2-(4-methoxy-phenyl)-[1,3]dioxan-4-yl]-2-methyl-hepta-2,6-dienyl}-tetrahydro-pyran-2-one
- 128461-63-2 (E)-(2R,4S,5S,6S,8S,12R)-1-Benzyloxy-8-hydroxymethyl-4,6-dimethoxy-12-[(2R,4S)-2-(4-methoxy-phenyl)-[1,3]dioxan-4-yl]-2,10-dimethyl-pentadeca-10,14-dien-5-ol
- 128461-50-7 (5S,6R)-6-((1S,3R)-4-Benzyloxy-1-methoxy-3-methyl-butyl)-5-methoxy-tetrahydro-pyran-2-one
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(5S,6S)-6-((1S,3R)-4-Benzyloxy-1-hydroxy-3-methyl-butyl)-5-methoxy-tetrahydro-pyran-2-one
