1,4-Anhydro-2,3-O-isopropylidene-D,L-ribitol is a complex organic compound with the molecular formula C9H16O4. It is a derivative of ribitol, a sugar alcohol, where the 1,4-anhydro group indicates the absence of a hydroxyl group at the 1,4 position, and the 2,3-O-isopropylidene group signifies the presence of an isopropylidene bridge between the 2 and 3 hydroxyl groups. 1,4-anhydro-2,3-O-isopropylidene-D,L-ribitol is often used in the synthesis of various pharmaceuticals and biologically active molecules due to its unique structure and reactivity. It is a white crystalline solid and is soluble in organic solvents. The compound is synthesized through a series of chemical reactions, including the dehydration of ribitol and the subsequent formation of the isopropylidene group. Its applications span across various fields, including the pharmaceutical industry for the development of new drugs and the chemical industry for the production of specialty chemicals.
2457-99-0
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Basic information
- Product Name: 1,4-anhydro-2,3-O-isopropylidene-D,L-ribitol
- Synonyms:
- CAS NO:2457-99-0
- Molecular Formula:
- Molecular Weight: 174.197
- 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: 1,4-anhydro-2,3-O-isopropylidene-D,L-ribitol(CAS DataBase Reference)
- NIST Chemistry Reference: 1,4-anhydro-2,3-O-isopropylidene-D,L-ribitol(2457-99-0)
- EPA Substance Registry System: 1,4-anhydro-2,3-O-isopropylidene-D,L-ribitol(2457-99-0)
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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: 2457-99-0(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 2457-99-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,4,5 and 7 respectively; the second part has 2 digits, 9 and 9 respectively.Calculate Digit Verification of CAS Registry Number 2457-99:
(6*2)+(5*4)+(4*5)+(3*7)+(2*9)+(1*9)=100
100 % 10 = 0
So 2457-99-0 is a valid CAS Registry Number.
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2457-99-0Downstream Products
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1,4-anhydro-2,3-O-isopropylidene-D,L-ribitol
