6-Chloro-1,3-dimethylpyrimidine-2,4(1H,3H)-dione
- CAS
- 6972-27-6
- Formula
- C6H7ClN2O2
- MW
- 174.58 g/mol
ZX-024805
API Impurities
5-Fluorodihydropyrimidine-2,4-dione
Reference StandardAvailable on request
Order 5-Fluorodihydropyrimidine-2,4-dione (CAS 696-06-0) online at Zemixal. Request a quote with price, lead time and documents.
CAS number696-06-0
FormulaC4H5FN2O2
Molar mass132.09 g/mol
Physical formSolid
HS code38229090
InChIKeyRAIRJKWTBBDDAR-UHFFFAOYSA-N
IUPAC name5-fluoro-1,3-diazinane-2,4-dione
About 5-Fluorodihydropyrimidine-2,4-dione
Zemixal lists 5-Fluorodihydropyrimidine-2,4-dione for laboratories that identify, quantify or control Fluorouracil and its related substances. Key data (Reference Standard): CAS 696-06-0, formula C4H5FN2O2 and molar mass 132.09 g/mol. It is handled as a solid.
Common uses in the lab and plant
- Analytical method development
- Method validation (AMV)
- QC release testing
- ANDA / DMF filings
Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. You receive a certificate of analysis with characterisation data with each order. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Reference standards for Fluorouracil
See every impurity, metabolite and related compound we list for this API.
Fluorouracil standardsTypical uses
- Analytical method development
- Method validation (AMV)
- QC release testing
- ANDA / DMF filings
Applications
Specifications and identifiers
| Product name | 5-Fluorodihydropyrimidine-2,4-dione |
|---|---|
| Catalogue number | ZX-024940 |
| CAS number | 696-06-0 |
| IUPAC name | 5-fluoro-1,3-diazinane-2,4-dione |
| Molecular formula | C4H5FN2O2 |
| Molar mass | 132.09 g/mol |
| Exact mass | 132.0335 |
| Grade | Reference Standard |
| Physical form | Solid |
| XLogP3 | -0.7 |
| H-bond donors / acceptors | 2 / 3 |
| Topological polar surface area | 58.2 Ų |
| HS code | 38229090 |
| InChIKey | RAIRJKWTBBDDAR-UHFFFAOYSA-N |
| SMILES | C1C(C(=O)NC(=O)N1)F |
| PubChem CID | 121997 |
| Synonyms | 5,6-Dihydro-5-fluorouracil, 5-fluorodihydrouracil, 5,6-Dihydrofluorouracil, 5-dihydrofluorouracil, 5-Fluoro-5,6-dihydrouracil, 5-fluorodihydropyrimidine-2,4(1h,3h)-dione, 5-fluorodihydro-2,4(1H,3H)-pyrimidinedione, 2,4(1H,3H)-Pyrimidinedione, 5-fluorodihydro-, Dihydro-5-fluorouracil (FUH2), 5-fluorohexahydropyrimidine-2,4-dione |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.
Pack sizes
| 10 mg | Quoted on request | |
| 25 mg | Quoted on request | |
| 50 mg | Quoted on request | |
| 100 mg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about 5-Fluorodihydropyrimidine-2,4-dione
Which CAS number identifies 5-Fluorodihydropyrimidine-2,4-dione?
5-Fluorodihydropyrimidine-2,4-dione is registered under CAS 696-06-0. You may also see it listed as 5,6-Dihydro-5-fluorouracil, 5-fluorodihydrouracil, 5,6-Dihydrofluorouracil. Our catalogue number for this item is ZX-024940.
What are the formula and molar mass of 5-Fluorodihydropyrimidine-2,4-dione?
For 5-Fluorodihydropyrimidine-2,4-dione, its formula is C4H5FN2O2 and its molar mass is 132.09 g/mol. The systematic (IUPAC) name is 5-fluoro-1,3-diazinane-2,4-dione. InChIKey RAIRJKWTBBDDAR-UHFFFAOYSA-N lets you match it in any structure database.
How is 5-Fluorodihydropyrimidine-2,4-dione used in pharmaceutical QC?
5-Fluorodihydropyrimidine-2,4-dione is a characterised reference material linked to Fluorouracil. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.
What grade and pack sizes are available for 5-Fluorodihydropyrimidine-2,4-dione?
This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with 5-Fluorodihydropyrimidine-2,4-dione?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship 5-Fluorodihydropyrimidine-2,4-dione to my country?
Yes. 5-Fluorodihydropyrimidine-2,4-dione ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.
More Fluorouracil standards
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