(2R,3R)-2-(hydroxymethyl)tetrahydro-2H-pyran-3-ol is a chiral organic compound with a molecular formula of C6H12O3. It is a derivative of tetrahydro-2H-pyran, a cyclic ether, and features a hydroxymethyl group at the 2-position and a hydroxyl group at the 3-position. The compound is characterized by its specific stereochemistry, with the R configuration at both the 2 and 3 positions, indicating that the hydroxymethyl and hydroxyl groups are on the same side of the ring when viewed from the perspective of the 4-position. This chirality is important as it can influence the compound's physical and biological properties. It is a versatile building block in organic synthesis and can be found in various natural products and pharmaceuticals, often playing a role in the stereoselective synthesis of complex molecules.
51450-46-5
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Basic information
- Product Name: (2R,3R)-2-(hydroxymethyl)tetrahydro-2H-pyran-3-ol
- Synonyms: (2R,3R)-2-(hydroxymethyl)tetrahydro-2H-pyran-3-ol
- CAS NO:51450-46-5
- Molecular Formula:
- Molecular Weight: 132.159
- 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: (2R,3R)-2-(hydroxymethyl)tetrahydro-2H-pyran-3-ol(CAS DataBase Reference)
- NIST Chemistry Reference: (2R,3R)-2-(hydroxymethyl)tetrahydro-2H-pyran-3-ol(51450-46-5)
- EPA Substance Registry System: (2R,3R)-2-(hydroxymethyl)tetrahydro-2H-pyran-3-ol(51450-46-5)
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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: 51450-46-5(Hazardous Substances Data)
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51450-46-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 51450-46-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,1,4,5 and 0 respectively; the second part has 2 digits, 4 and 6 respectively.Calculate Digit Verification of CAS Registry Number 51450-46:
(7*5)+(6*1)+(5*4)+(4*5)+(3*0)+(2*4)+(1*6)=95
95 % 10 = 5
So 51450-46-5 is a valid CAS Registry Number.
51450-46-5Upstream product
51450-46-5Downstream Products
- 1437318-58-5 C30H42O7
- 1437318-57-4 C13H18O3
- 864719-80-2 [(2R,3R)-3-(phenylmethoxy)-tetrahydro-2H-pyran-2-yl]methan-1-ol
- 125182-21-0 (2R,3S)-2-diphenylphosphinomethyl-3-diphenylphosphino-tetrahydropyran
- 740845-43-6 (2R,3R)-2-{[(benzyloxycarbonyl)methoxy]methyl}-tetrahydro-2H-pyran-3-yl 2-{[(2R,3R)-3-(tert-butyldimethylsilyloxy)-tetrahydro-2H-pyran-2-yl]methoxy}acetate
- 864719-70-0 (2R,3R)-2-[2-(benzyloxy)-2-oxoethyl]tetrahydro-2H-pyran-3-yl ((2R,3R)-3-{[tert-butyl(dimethyl)silyl]oxy}tetrahydro-2H-pyran-2-yl)acetate
- 864719-73-3 benzyl 2-{[(2R,3R)-3-(2-{[(2R,3R)-3-hydroxy-tetrahydro-2H-pyran-2-yl]methoxy}acetoxy)-tetrahydro-2H-pyran-2-yl]methoxy}acetate
- 864719-71-1 (2R,3R)-2-[2-(benzyloxy)-2-oxoethyl]tetrahydro-2H-pyran-3-yl ((2R,3R)-3-hydroxy-tetrahydro-2H-pyran-2-yl)acetate
- 5270-44-0 (3aR,7aR)-hexahydrofuro[3,2-b]pyran-2-one
- 918886-55-2 (E)-3-[(2R,3R)-3-(tert-Butyl-dimethyl-silanyloxy)-tetrahydro-pyran-2-yl]-acrylic acid benzyl ester
- 864719-91-5 [(2R,3R)-3-(tert-Butyl-dimethyl-silanyloxy)-tetrahydro-pyran-2-yl]-acetic acid benzyl ester
- 864719-69-7 benzyl (2E)-3-[(2R,3R)-tetrahydro-3-hydroxy-2H-pyran-2-yl]-2-propenoate
- 864719-64-2 benzyl 2-((2R,3R)-3-hydroxy-tetrahydro-2H-pyran-2-yl)acetate
- 740845-40-3 benzyl 2-{[(2R,3R)-3-hydroxy-tetrahydro-2H-pyran-2-yl]methoxy}acetate
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(2R,3R)-2-(hydroxymethyl)tetrahydro-2H-pyran-3-ol
