1,2,3,4-tetra-O-acetyl-5-thio-α-D-xylopyranose is a complex organic compound that belongs to the class of carbohydrates, specifically a modified xylose sugar. 1,2,3,4-tetra-O-acetyl-5-thio-α-D-xylopyranose is characterized by the presence of four acetyl groups (-COCH3) attached to the hydroxyl groups at the 1, 2, 3, and 4 positions of the xylopyranose ring, and a sulfur atom (S) replacing the oxygen atom at the 5 position. The α-D-xylopyranose configuration indicates that the molecule has a specific立体化学 arrangement, with the hydroxyl group at the 5 position being on the same side of the ring as the hydroxymethyl group at the 5 position when viewed from the perspective of the anomeric carbon. 1,2,3,4-tetra-O-acetyl-5-thio-α-D-xylopyranose is often used in the synthesis of various biologically active molecules and as a building block in organic chemistry due to its unique structure and reactivity.
4539-84-8
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Basic information
- Product Name: 1,2,3,4-tetra-O-acetyl-5-thio-α-D-xylopyranose
- Synonyms:
- CAS NO:4539-84-8
- Molecular Formula:
- Molecular Weight: 334.347
- 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: 1,2,3,4-tetra-O-acetyl-5-thio-α-D-xylopyranose(CAS DataBase Reference)
- NIST Chemistry Reference: 1,2,3,4-tetra-O-acetyl-5-thio-α-D-xylopyranose(4539-84-8)
- EPA Substance Registry System: 1,2,3,4-tetra-O-acetyl-5-thio-α-D-xylopyranose(4539-84-8)
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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: 4539-84-8(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 4539-84-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,5,3 and 9 respectively; the second part has 2 digits, 8 and 4 respectively.Calculate Digit Verification of CAS Registry Number 4539-84:
(6*4)+(5*5)+(4*3)+(3*9)+(2*8)+(1*4)=108
108 % 10 = 8
So 4539-84-8 is a valid CAS Registry Number.
4539-84-8Upstream product
4539-84-8Downstream Products
- 214272-28-3 4-cyanophenyl 2,3,4-tri-O-acetyl-1,5-dithio-α-D-xylopyranoside
- 130782-78-4 4-cyanophenyl 2,3,4-tri-O-acetyl-1,5-dithio-β-D-xylopyranoside
- 130782-54-6 4-cyanophenyl 1,5-dithio-β-D-arabinopyranoside
- 201546-84-1 4-((2S,3R,4S,5S)-3,4,5-Trihydroxy-tetrahydro-thiopyran-2-ylsulfanyl)-thiobenzamide
- 214272-33-0 4-((2S,3R,4S,5S)-3,4,5-Trihydroxy-tetrahydro-thiopyran-2-ylsulfanyl)-thiobenzimidic acid methyl ester; hydriodide
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1,2,3,4-tetra-O-acetyl-5-thio-α-D-xylopyranose
