1,3,4,6-Tetra-O-acetyl-2-bromo-2-deoxy-β-D-glucopyranose is a complex organic compound with the molecular formula C17H21BrO9. It is a derivative of β-D-glucopyranose, a monosaccharide, where the hydroxyl groups at positions 1, 3, 4, and 6 are acetylated, and the hydroxyl group at position 2 is replaced by a bromine atom. 1,3,4,6-Tetra-O-acetyl-2-bromo-2-deoxy-β-D-glucopyranose is often used in organic synthesis, particularly in the preparation of various glycosides and other complex carbohydrates. The acetyl groups protect the hydroxyl groups during chemical reactions, allowing for selective modification of the molecule. The bromine atom at the 2-position can be used as a leaving group in substitution reactions, making 1,3,4,6-Tetra-O-acetyl-2-bromo-2-deoxy-β-D-glucopyranose a valuable intermediate in the synthesis of various biologically active molecules.
2946-11-4
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Basic information
- Product Name: 1,3,4,6-Tetra-O-acetyl-2-bromo-2-deoxy-β-D-glucopyranose
- Synonyms:
- CAS NO:2946-11-4
- Molecular Formula:
- Molecular Weight: 411.203
- 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: 1,3,4,6-Tetra-O-acetyl-2-bromo-2-deoxy-β-D-glucopyranose(CAS DataBase Reference)
- NIST Chemistry Reference: 1,3,4,6-Tetra-O-acetyl-2-bromo-2-deoxy-β-D-glucopyranose(2946-11-4)
- EPA Substance Registry System: 1,3,4,6-Tetra-O-acetyl-2-bromo-2-deoxy-β-D-glucopyranose(2946-11-4)
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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: 2946-11-4(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 2946-11-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,9,4 and 6 respectively; the second part has 2 digits, 1 and 1 respectively.Calculate Digit Verification of CAS Registry Number 2946-11:
(6*2)+(5*9)+(4*4)+(3*6)+(2*1)+(1*1)=94
94 % 10 = 4
So 2946-11-4 is a valid CAS Registry Number.
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1,3,4,6-Tetra-O-acetyl-2-bromo-2-deoxy-β-D-glucopyranose
