"O2,O3-diacetyl-O5-trityl-DL-1,4-anhydro-xylitol" is a complex organic compound with a unique structure. It is a derivative of xylitol, a sugar alcohol, with modifications at specific hydroxyl groups. The compound features two acetyl groups (O2 and O3), which are acetic acid residues, and a trityl group (O5), which is a bulky aryl group often used in organic synthesis to protect hydroxyl groups. The "DL" notation indicates that the compound is a racemic mixture, meaning it contains equal parts of the D and L enantiomers. The "1,4-anhydro" part of the name signifies that the compound has an anhydro ring structure between the first and fourth carbon atoms, which is a dehydration product of xylitol. O2,O3-diacetyl-O5-trityl-DL-1,4-anhydro-xylitol is likely used in advanced organic synthesis or as a protecting group in the preparation of more complex molecules.
3169-90-2
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Basic information
- Product Name: O2,O3-diacetyl-O5-trityl-DL-1,4-anhydro-xylitol
- Synonyms:
- CAS NO:3169-90-2
- Molecular Formula:
- Molecular Weight: 460.527
- 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: O2,O3-diacetyl-O5-trityl-DL-1,4-anhydro-xylitol(CAS DataBase Reference)
- NIST Chemistry Reference: O2,O3-diacetyl-O5-trityl-DL-1,4-anhydro-xylitol(3169-90-2)
- EPA Substance Registry System: O2,O3-diacetyl-O5-trityl-DL-1,4-anhydro-xylitol(3169-90-2)
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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: 3169-90-2(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 3169-90-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,1,6 and 9 respectively; the second part has 2 digits, 9 and 0 respectively.Calculate Digit Verification of CAS Registry Number 3169-90:
(6*3)+(5*1)+(4*6)+(3*9)+(2*9)+(1*0)=92
92 % 10 = 2
So 3169-90-2 is a valid CAS Registry Number.
3169-90-2Upstream product
3169-90-2Downstream Products
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O2,O3-diacetyl-O5-trityl-DL-1,4-anhydro-xylitol
