1-Chloro-3,5-Bis-(4-chlorobenzoyl)-2-deoxy-D-ribofuranose
CAS21740-23-8
1-Chloro-3,5-Bis-(4-chlorobenzoyl)-2-deoxy-D-ribofuranose (CAS 21740-23-8, C19H15Cl3O5) is supplied by ChemSigma for research and manufacturing, with specification, analytical methods and batch documentation available on request.
- CAS No.
- 21740-23-8
- Formula
- C19H15Cl3O5
- Mol. weight
- 429.68 g/mol
- Appearance
- White solid
Chemical Specifications
Identifiers
| CAS number | 21740-23-8 |
|---|---|
| Product name | 1-Chloro-3,5-Bis-(4-chlorobenzoyl)-2-deoxy-D-ribofuranose |
| Chinese name | 1-氯-3,5-二对氯苯甲酰基-2-脱氧核糖 |
| Synonyms | 3,5-bis[o-(p-chlorbenzoyl)]-alpha-D-ribofuranosyl chloride |
| Chinese synonyms | 1-氯-3,5-二对氯苯甲酰基-2-脱氧-D-核糖; 1-氯-2-脱氧-3,5-二-O-对氯苯甲酰基-D-核糖; 地西他滨N-2中间体:(4S,5R)-2-氯-4-苯甲酰氧基-5-(苯甲酰氧甲基)四氢呋喃; 1-氯-2-脱氧-3,5-二-O- 对氯苯甲酰基-D-核; 3,5二- O-(对氯苯甲酰)-2 -脱氧-Α-的D -呋喃核糖氯; 氯酰糖; 5G/25G/1KG; 1-氯-3,5-二对氯苯甲酰基-2-脱氧核糖 |
| Molecular formula | C19H15Cl3O5 |
| Molecular weight | 429.68 g/mol |
Physical and chemical properties
| Appearance | White solid |
|---|---|
| Melting Point | 110-118 (dec.) ( ℃ ) |
| Boiling Point | 193 ( ℃ ) |
Applications
<STRONG>Appearance:</STRONG> white to off-white crystal powder<BR> <STRONG>Assay:</STRONG> ≥90% ≥85%<BR> <STRONG>Residue on ignition:</STRONG> ≤ 0.5%<BR> <STRONG>Heavy metals( ppm ) :</STRONG> ≤ 10<BR> <P> </P> <P><STRONG>Storage & transportation:</STRONG></P> <P> <STRONG> Store at a dry, light-free place, below 0 ℃<FONT face=Verdana></FONT></STRONG></P> <P><FONT face=Verdana></FONT> </P>
Packaging, Storage & Transport
| Available pack sizes | 5kg, 1kg, 500g, 100g, 50g, 10g |
|---|
Read the current safety data sheet before handling. Packaging can be adapted to the order quantity and destination.
Frequently Asked Questions
What is the CAS number of 1-Chloro-3,5-Bis-(4-chlorobenzoyl)-2-deoxy-D-ribofuranose?
The CAS Registry Number of 1-Chloro-3,5-Bis-(4-chlorobenzoyl)-2-deoxy-D-ribofuranose is 21740-23-8. 1-Chloro-3,5-Bis-(4-chlorobenzoyl)-2-deoxy-D-ribofuranose is also known as 3,5-bis[o-(p-chlorbenzoyl)]-alpha-D-ribofuranosyl chloride.
What is the molecular formula and molecular weight of 1-Chloro-3,5-Bis-(4-chlorobenzoyl)-2-deoxy-D-ribofuranose?
The molecular formula of 1-Chloro-3,5-Bis-(4-chlorobenzoyl)-2-deoxy-D-ribofuranose is C19H15Cl3O5, and its molecular weight is 429.68 g/mol.
What is 1-Chloro-3,5-Bis-(4-chlorobenzoyl)-2-deoxy-D-ribofuranose used for?
<STRONG>Appearance:</STRONG> white to off-white crystal powder<BR> <STRONG>Assay:</STRONG> ≥90% ≥85%<BR> <STRONG>Residue on ignition:</STRONG> ≤ 0.5%<BR> <STRONG>Heavy metals( ppm ) :</STRONG> ≤ 10<BR> <P> </P> <P><STRONG>Storage & transportation:</STRONG></P> <P> <STRONG> Store at a dry, light-free place, below 0 ℃<FONT face=Verdana></FONT></STRONG></P> <P><FONT face=Verdana></FONT> </P>
How can I request a quotation for 1-Chloro-3,5-Bis-(4-chlorobenzoyl)-2-deoxy-D-ribofuranose?
Send an inquiry for 1-Chloro-3,5-Bis-(4-chlorobenzoyl)-2-deoxy-D-ribofuranose (CAS 21740-23-8) with the required quantity, target specification, destination country and any documentation requirements. ChemSigma will confirm availability, packaging, lead time and price.
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