2'-Deoxy-3',5'-di-O-acetyl-5-fluoro-3-(3-methylbenzoyl)uridine structure

2'-Deoxy-3',5'-di-O-acetyl-5-fluoro-3-(3-methylbenzoyl)uridine

[(2R,3S,5R)-3-acetyloxy-5-[5-fluoro-3-(3-methylbenzoyl)-2,4-dioxopyrimidin-1-yl]oxolan-2-yl]methyl acetate

Also Known As: FF-705|FF 705|2'-Deoxy-3',5'-di-O-acetyl-5-fluoro-3-(3-methylbenzoyl)uridine|Uridine, 2'-deoxy-5-fluoro-3-(3-methylbenzoyl)-, 3',5'-diacetate|3',5'-di-O-acetyl-2'-deoxy-5-fluoro-3-(3-methylbenzoyl)uridine|[(2R,3S,5R)-2-(Acetyloxymethyl)-5-[5-Fluoro-3-(3-Methylbenzoyl)-2,4-Dioxopyrimidin-1-Yl]Oxolan-3-Yl] Acetate|[(2R,3S,5R)-3-acetyloxy-5-[5-fluoro-3-(3-methylbenzoyl)-2,4-dioxopyrimidin-1-yl]oxolan-2-yl]methyl acetate|2 -Deoxy-5-fluoro-3-(3-methylbenzoyl)uridine 3 ,5 -diacetate|Uridine,2'-deoxy-5-fluoro-3-(3-methylbenzoyl)-, 3',5'-diacetate (9CI)|[(2R,3S,5R)-3-(acetyloxy)-5-[5-fluoro-3-(3-methylbenzoyl)-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-1-yl]oxolan-2-yl]methyl acetate

CAS: 781-79-3
Molecular Formula C21H21FN2O8
Molecular Weight 448.1282 g/mol
LogP 1.6
Topological Polar Surface Area 120.0 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 9
Rotatable Bonds 7
Exact Mass 448.1282
Monoisotopic Mass 448.1282
Heavy Atoms 32
Complexity 844.0

Chemical Identifiers

CAS Number 781-79-3
SMILES CC1=CC(=CC=C1)C(=O)N2C(=O)C(=CN(C2=O)[C@H]3C[C@@H]([C@H](O3)COC(=O)C)OC(=O)C)F
InChIKey IKNZXGXQOQHHJA-RCCFBDPRSA-N

Patent-Derived Application Labels

Derived from 2 IPC patent classification(s) across the SureChEMBL global patent database.

Heterocyclic Building Blocks (1 patents) Pharmaceutical Intermediates (2 patents)

Product Overview

2'-Deoxy-3',5'-di-O-acetyl-5-fluoro-3-(3-methylbenzoyl)uridine (CAS 781-79-3), with molecular formula C21H21FN2O8 and molecular weight 448.1282 g/mol. IUPAC: [(2R,3S,5R)-3-acetyloxy-5-[5-fluoro-3-(3-methylbenzoyl)-2,4-dioxopyrimidin-1-yl]oxolan-2-yl]methyl acetate.

🧪
Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
View MSDS →

Frequently Asked Questions

What is the typical lead time for this product?
Lead time typically ranges from 3-7 business days for in-stock items. For larger quantities or custom orders, please contact us for specific lead times.
Can you provide samples for testing?
Yes, we offer sample quantities for quality testing. Please submit an inquiry with your requirements and we will arrange samples accordingly.
What documentation do you provide with the product?
We provide COA (Certificate of Analysis), MSDS (Material Safety Data Sheet), and technical data sheets with each shipment.
Do you ship internationally?
Yes, we ship to most countries worldwide. Shipping costs and delivery times vary by location. Please contact us for specific shipping information.
🤖 CoreyChem AI 助手 ×
您好!我是 CoreyChem AI 助手。可以问我产品搜索、询价、样品或技术问题。如何帮助您?