5-Fluoro-2-imino-1-methyl-1,2-dihydropyrimidin-4-amine CAS 765218-13-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 765218-13-1 |
| Molecular Formula | C5H7FN4 |
| Molecular Weight | 142.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Fluoro-2-imino-1-methyl-1,2-dihydropyrimidin-4-amine (CAS 765218-13-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C5H7FN4. Molecular weight: 142.13 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C5H7FN4 |
| Molecular Weight | 142.13 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
Related Fluoro Standards
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- 2-Fluoro-5-methoxypyridin-3-amine (CAS 1227581-69-2)
Recommended Standards
- 5-Fluoro-2,6-dimethylpyrimidin-4(1H)-one (CAS 654-41-1)
- 5-Fluoro-2-methoxyphenol (CAS 72955-97-6)
- 5-Fluoro-2-(hydroxymethyl)phenol (CAS 773873-09-9)
- (E)-3-[4-(dimethylamino)anilino]-2-(1H-1,2,3,4-tetraazol-5-yl)-2-propenenitrile (CAS 946386-76-1)
- L-alanine-3,3,3-d3 (CAS 63546-27-0)
- (4aR,7aS)-rel-6-Boc-octahydropyrrolo[3,4-b][1,4]oxazine (CAS 138027-02-8)
- 2-Cyclobutyl-1H-benzo[d]imidazole-6-carboxylic acid (CAS 1097805-47-4)
- 2,3-Dichloro-4-(difluoromethoxy)benzaldehyde (CAS 1806275-06-8)
- 3-Chlorobut-2-en-1-amine hydrochloride (CAS 2619-55-8)
- Des-Lys20(Side Chain)-Semaglutide (CAS CATO-C4X-2226280)
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