N-Hydroxy-N-(pyrimidin-4-yl)formimidamide CAS 62260-37-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 62260-37-1 |
| Molecular Formula | C5H6N4O |
| Molecular Weight | 138.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies N-Hydroxy-N-(pyrimidin-4-yl)formimidamide (CAS 62260-37-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C5H6N4O. Molecular weight: 138.13 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C5H6N4O |
| Molecular Weight | 138.13 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1974 |
| Nitrogen Atoms | 4 |
Related N Standards
- 2-Hydroxy-2-(1-methyl-1H-1,2,3-triazol-4-yl)acetonitrile (CAS 1355188-99-6)
- 4-Hydroxy-1,2-oxathiolane 2,2-dioxide (CAS 10200-48-3)
- 2-Hydroxy-3-methylcyclohexa-2,5-diene-1,4-dione (CAS 2913-48-6)
- 2-Hydroxy-5-methylcyclohexa-2,5-diene-1,4-dione (CAS 615-91-8)
- 2-Hydroxy-6-methylcyclohexa-2,5-diene-1,4-dione (CAS 2446-75-5)
- 3-Hydroxy-2-vinyl-4H-pyran-4-one (CAS 4940-21-0)
- 5-Hydroxy-2-pyridinecarboxamide (CAS 896419-97-9)
- N-hydroxy-2-pyridinecarboxamide (CAS 31888-72-9)
Recommended Standards
- N-(2-Aminopyrimidin-5-yl)formamide (CAS 52767-95-0)
- N'-Hydroxypyridazine-3-carboximidamide (CAS 90993-48-9)
- 6-Aminopyrimidine-4-carboxamide (CAS 81333-07-5)
- 5,5-Difluoro-2-methyl-2,7-diazaspiro[3.5]Nonane dihydrochloride (CAS 2306273-19-6)
- (S)-4-Bromo-5,6,7,8-tetrahydroisoquinolin-8-amine (CAS 1428651-99-3)
- 1-[(3-Nitrophenyl)methyl]piperazine (CAS 203047-37-4)
- Methyl 5-bromo-1H-pyrrolo[2,3-c]pyridine-3-carboxylate (CAS 1427503-97-6)
- Rel-tert-butyl (1R,5R)-3,6-diazabicyclo[3.2.0]heptane-3-carboxylate (CAS 1233521-07-7)
- 4,4,5,5-Tetramethyl-2-(5-methyl-2-propan-2-yloxy-phenyl)-1,3,2-dioxaborolane (CAS 2121512-73-8)
- Semaglutide Impurity 9 (CAS CATO-C4X-22269)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com