1-Chloro-2-deoxy-3,5-di-O-(4-chlorobenzoyl)-D-ribofuranose
Also known as: 1-Chloro-3,5-di-(4-chlorobenzoyl)-2-deoxy-D-ribose, 1-Chloro-3,5-di-O-(4-chlorobenzoyl)-2-deoxy-α-D-ribofuranose, 3,5-Bis-O-(4-chlorobenzoyl)-2-deoxy-D-erythro-pentofuranosyl chloride, 2-Deoxy-3,5-di-O-(4-chlorobenzoyl)-α-D-ribofuranosyl chloride, 1-α-Chloro-3,5-di-(4-chlorobenzoyl)-2-deoxy-D-ribose, D-erythro-Pentofuranosyl chloride, 2-deoxy-, bis(4-chlorobenzoate), [(2S,3R,5R)-5-chloro-3-(4-chlorobenzoyl)oxyoxolan-2-yl]methyl 4-chlorobenzoate
1-Chloro-2-deoxy-3,5-di-O-(4-chlorobenzoyl)-D-ribofuranose (CAS 21740-23-8) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C19H15Cl3O5 and a molecular weight of 429.678 g/mol. Key properties include a melting point of 110-118ºC (dec.), a boiling point of 530.6±50.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 193.1±29.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 21740-23-8
- Jingsj CID
- J-1072233-8
- Molecular Formula
- C19H15Cl3O5
- Molecular Weight
- 429.678 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 110-118ºC (dec.) |
|---|---|
| Boiling Point | 530.6±50.0 °C at 760 mmHg |
| Density | 1.5±0.1 g/cm3 |
| Flash Point | 193.1±29.1 °C |
| Exact Mass | 427.998505 |
| PSA | 61.83000 |
| LogP | 5.44 |
| Vapor Pressure | 0.0±1.4 mmHg at 25°C |
| Refractive Index | 1.610 |
| Storage Conditions | 2-8°C |
Frequently Asked Questions
What is the CAS number of 1-Chloro-2-deoxy-3,5-di-O-(4-chlorobenzoyl)-D-ribofuranose?
The CAS number of 1-Chloro-2-deoxy-3,5-di-O-(4-chlorobenzoyl)-D-ribofuranose is 21740-23-8.
What are the molecular formula and molecular weight of 1-Chloro-2-deoxy-3,5-di-O-(4-chlorobenzoyl)-D-ribofuranose?
1-Chloro-2-deoxy-3,5-di-O-(4-chlorobenzoyl)-D-ribofuranose has molecular formula C19H15Cl3O5 and molecular weight 429.678 g/mol.
What are the upstream and downstream products of 1-Chloro-2-deoxy-3,5-di-O-(4-chlorobenzoyl)-D-ribofuranose?
For 1-Chloro-2-deoxy-3,5-di-O-(4-chlorobenzoyl)-D-ribofuranose, Upstream Products: 4-Chlorobenzoyl chloride; Downstream Products: Thymidine, 2'-Deoxyguanosine, 2'-Deoxyadenosine.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1-Chloro-2-deoxy-3,5-di-O-(4-chlorobenzoyl)-D-ribofuranose (CAS 21740-23-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1072233-8 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.