1-beta-D-Arabinofuranosyluracil
Synonym(s):1-β-D -Arabinofuranosyluracil;1-β-D -Ribofuranosyluracil;Uracil 1-β-D -arabinofuranoside;Uracil-1-β-D -ribofuranoside;Uridine
- CAS NO.：3083-77-0
- Empirical Formula: C9H12N2O6
- Molecular Weight: 244.2
- MDL number: MFCD00065998
- EINECS: 221-386-9
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-07-22 15:57:46
What is 1-beta-D-Arabinofuranosyluracil?
Description
1-β-D-Arabinofuranosyluracil (ara-U) is an inactive metabolite of cytarabine . Ara-U is formed when cytarabine undergoes deamination by cytidine deaminase.
Chemical properties
White to Off-White Solid
The Uses of 1-beta-D-Arabinofuranosyluracil
Antiviral agent.1-β-D-Arabinofuranosyluracil is used for the treatment of severe acute respiratory syndrome (SARS).
What are the applications of Application
Uracil 1-β-D-arabinofuranoside is an arabinose derivative
Definition
ChEBI: A natural product found in Lepisorus contortus.
Properties of 1-beta-D-Arabinofuranosyluracil
| Melting point: | 220-222°C |
| storage temp. | -20°C |
| solubility | Methanol (Slightly), Water (Slightly) |
| form | Powder |
| Density | 1.674±0.06 g/cm3(Predicted) |
| pka | pK1:9.30 (25°C) |
| color | White to Off-white |
| BRN | 28749 |
| InChI | InChI=1/C9H12N2O6/c12-3-4-6(14)7(15)8(17-4)11-2-1-5(13)10-9(11)16/h1-2,4,6-8,12,14-15H,3H2,(H,10,13,16)/t4-,6-,7+,8-/s3 |
| CAS DataBase Reference | 3083-77-0(CAS DataBase Reference) |
Safety information for 1-beta-D-Arabinofuranosyluracil
Computed Descriptors for 1-beta-D-Arabinofuranosyluracil
| InChIKey | DRTQHJPVMGBUCF-YEZNIHIWNA-N |
| SMILES | O[C@H]1[C@@H]([C@@H](CO)O[C@H]1N1C=CC(=O)NC1=O)O |&1:1,2,3,7,r| |
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