4-Hydroxypyrimidine-5-carbonitrile CAS 4774-34-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 4774-34-9 |
| Molecular Formula | C5H3N3O |
| Molecular Weight | 121.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4-Hydroxypyrimidine-5-carbonitrile (CAS 4774-34-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C5H3N3O. Molecular weight: 121.10 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C5H3N3O |
| Molecular Weight | 121.10 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) | 6.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 3 |
Related Hydroxypyrimidine Standards
- 4-Hydroxypyrimidine-2-carbonitrile (CAS 1034827-34-3)
- 5-Hydroxypyrimidine-2-carbaldehyde (CAS 345642-88-8)
- 6-Hydroxypyrimidine-4-carbaldehyde (CAS 98136-87-9)
- 5-hydroxypyrimidine-2-carbonitrile (CAS 345642-86-6)
- 5-Hydroxypyrimidine-2(1H)-thione (CAS 1895778-67-2)
- 2-Hydroxypyrimidine-4(1H)-thione (CAS 203268-53-5)
- 5-Hydroxypyrimidine 1-oxide (CAS 88070-44-4)
- 6-Methyl-4-hydroxypyrimidine (CAS 3524-87-6)
Recommended Standards
- 3-Oxo-2,3-dihydropyridazine-4-carbonitrile (CAS 64882-65-1)
- 5H-[1,2,3]Triazolo[4,5-d]pyrimidine (CAS 273-38-1)
- 3H-[1,2,3]Triazolo[4,5-d]pyrimidine (CAS 273-40-5)
- Cohumulone (CAS 511-25-1)
- 2,9-Di(pyridin-4-yl)anthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline-1,3,8,10(2H,9H)-tetraone (CAS 136847-29-5)
- 2,2,3,3-tetrafluoropropan-1-amine hydrochloride (CAS 663-65-0)
- D-Mannonic acid (CAS 642-99-9)
- 1-(Phenethylamino)-3H-naphtho[1,2,3-de]quinoline-2,7-dione (CAS 376382-11-5)
- 1H-Pyrazole-1-carboxamide (CAS 931-08-8)
- D-Leu14-Tirzepatide (CAS CATO-CPTD788920)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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