Pyrido[2,3-b]pyrazine-6-carbaldehyde CAS 874279-16-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 874279-16-0 |
| Molecular Formula | C8H5N3O |
| Molecular Weight | 159.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Pyrido[2,3-b]pyrazine-6-carbaldehyde (CAS 874279-16-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H5N3O. Molecular weight: 159.14 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H5N3O |
| Molecular Weight | 159.14 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.) | 1987 |
| Nitrogen Atoms | 3 |
Related Pyrido Standards
- Pyrido[2,3-b]pyrazine-8-carbaldehyde (CAS 933716-73-5)
- (4aH-Pyrido[1,2-c]pyrimidin-4-yl)methanamine (CAS 1632286-15-7)
- pyrido[2,3-d]pyrimidin-4-amine (CAS 37538-65-1)
- 2H-Pyrido[4,3-b][1,4]oxazin-3(4H)-one (CAS 102226-40-4)
- 1H-Pyrido[2,3-b][1,4]oxazin-2(3H)-one (CAS 136742-83-1)
- Pyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione (CAS 21038-66-4)
- Pyrido[2,3-d]pyridazine-8(7H)-thione (CAS 15370-74-8)
- pyrido[1,2-a]pyrimidin-4-one (CAS 23443-10-9)
Recommended Standards
- methyl cis-4-hydroxy-5-oxo-pyrrolidine-2-carboxylate (CAS 51163-88-3)
- L-trans-Pyrrolidine-2,4-dicarboxylic acid (CAS 64769-66-0)
- Pyrrolidine-1,2-dicarboxylic acid (CAS 5626-63-1)
- 2-[(Dimethylamino)methyl]aniline (CAS 1904-62-7)
- 2-Chloro-4-(heptyloxy)pyridine (CAS 1069098-66-3)
- 7-Chloro-4-(piperazin-1-yl)quinoline (CAS 837-52-5)
- Ethyl 3-amino-4-methyl-5-nitrobenzoate (CAS 99069-09-7)
- {1-[(4-Methoxyphenyl)methyl]-1,3-benzodiazol-5-yl}boronic acid (CAS 2377609-78-2)
- N-(4-Hydrazinylphenyl)acetamide (CAS 60160-67-0)
- Semaglutide impurity 268 (CAS CATO-C4X-2226268)
Why CATO?
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