1-(Pyrimidin-2-yl)-1H-pyrazole-5-carbaldehyde CAS 1269293-84-6
| CAS No. | 1269293-84-6 |
| Molecular Formula | C8H6N4O |
| Molecular Weight | 174.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-(Pyrimidin-2-yl)-1H-pyrazole-5-carbaldehyde (CAS 1269293-84-6), a certified reference material (molecular formula C8H6N4O, MW 174.16 g/mol) for analytical method development and quality control.
Based on its molecular formula C8H6N4O, 1-(Pyrimidin-2-yl)-1H-pyrazole-5-carbaldehyde contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 174.16 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 1-(Pyrimidin-2-yl)-1H-pyrazole-5-carbaldehyde under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C8H6N4O |
| Molecular Weight | 174.16 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (faint amine-like odor) |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 4 |
Related Pyrimidin Standards
- 1-(Pyrimidin-2-yl)-1H-pyrazole-4-carbaldehyde (CAS 1156604-22-6)
- 1-(Pyrimidin-2-yl)-1H-imidazole-4-carbaldehyde (CAS 433921-37-0)
- 5-(Pyrimidin-5-yl)furan-2-carbaldehyde (CAS 342600-58-2)
- Pyrimidin-5-ylmethanesulfonamide (CAS 1187171-94-3)
- 6-(Pyrimidin-5-yl)pyridazin-3-amine (CAS 1215071-36-5)
- 5-(Pyrimidin-5-yl)pyridin-3-ol (CAS 1314354-82-9)
- 1-(Pyrimidin-2-yl)-1H-pyrrole-2-carbaldehyde (CAS 383136-27-4)
- 2-(Pyrimidin-2-yl)pyridin-3-ol (CAS 93560-56-6)
Recommended Standards
- 2-(Pyridin-3-yl)oxazole-5-carbaldehyde (CAS 1267182-01-3)
- 1-(Pyrazin-2-yl)-1H-pyrazole-5-carbaldehyde (CAS 1269293-86-8)
- 2-(1,2,4-Oxadiazol-3-yl)benzaldehyde (CAS 1262413-08-0)
- 7-Nitroisoquinoline (CAS 13058-73-6)
- 2-Amino-4-phenylbutanamide (CAS 85808-34-0)
- (R)-1-(2,4-Dichloro-5-fluorophenyl)ethan-1-amine (CAS 1344943-15-2)
- Methyl 2-chloro-5-(piperidine-1-sulfonyl)benzoate (CAS 415701-81-4)
- 5-chloro-2-[(1-methyl-1H-1,2,3,4-tetrazol-5-yl)sulfanyl]aniline (CAS 1019390-35-2)
- 2-(N-Benzyl-N-methyl)amino-2-phenylbutanol (CAS 1330183-29-3)
- 3-bromo-1-methyl-1H,6H,7H-pyrrolo[2,3-c]pyridin-7-one (CAS 1375474-44-4)
- 2-{4-[3-(Aminomethyl)-2-pyridinyl]-1-piperazinyl}-1-ethanol (CAS 1156919-29-7)
- (Z)-2-(1-Ethoxyprop-1-en-2-yl)benzo[d][1,3,2]dioxaborole (CAS 112030-91-8)
- Methyl 3α-((benzo[d]thiazol-2-ylthio) methyl)-3β,12α-dihydroxy-5β-cholan-24-oate (CAS 3074962-67-4)
- Tirzepatide Impurity 20 (CAS CATO-C4X-324020)
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 18665070610 / Nicole.chen@cato-chem.com