1-(1-Methyl-2,3-dihydropyrido[3,4-b]pyrazin-4(1H)-yl)ethanone CAS 138768-68-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 138768-68-0 |
| Molecular Formula | C10H13N3O |
| Molecular Weight | 191.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-(1-Methyl-2,3-dihydropyrido[3,4-b]pyrazin-4(1H)-yl)ethanone (CAS 138768-68-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C10H13N3O. Molecular weight: 191.23 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C10H13N3O |
| Molecular Weight | 191.23 g/mol |
| Appearance | Off-white to pale 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Nitrogen Atoms | 3 |
Related Methyl Standards
- 1-(4-Methyl-3,4-dihydropyrido[2,3-b]pyrazin-1(2H)-yl)ethanone (CAS 138768-66-8)
- 7-Oxo-7,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylic acid 1246668-87-0 (CAS 1246668-87-0)
- 2-Oxo-1,2-dihydropyrido[2,3-b]pyrazine-3-carboxylic acid (CAS 91997-11-4)
- 3-Oxo-3,4-dihydropyrido[2,3-b]pyrazine-2-carboxylic acid (CAS 35188-04-6)
- 4-Oxo-4,8-dihydropyrido[2,3-c]pyridazine-3-carboxylic acid (CAS 397310-42-8)
- 8,9-Dihydropyrido[1,2-a]indol-6(7H)-one (CAS 91486-93-0)
- 4-Methyl-3,4-dihydropyrido[2,3-b]pyrazine-1(2H)-carbaldehyde (CAS 138768-67-9)
- 6-Methyl-1,4-dihydropyrido[2,3-b]pyrazine-2,3-dione (CAS 144435-06-3)
Recommended Standards
- 2-Amino-3-(4-vinylphenyl)propanoic acid (CAS 1391004-61-7)
- Ethyl 6-(prop-1-en-2-yl)picolinate (CAS 1383473-08-2)
- 5-Methyl-1-((1-methyl-1h-pyrazol-3-yl)methyl)-1h-pyrazol-4-amine (CAS 1393101-66-0)
- 3,3-dimethylpentane-1-sulfonyl chloride (CAS 1999777-81-9)
- A-18-F-NH2; Morphine Modulating Neuropeptide (CAS 99588-52-0)
- Ledipasvir Impurity 25 (CAS CATO-C4X-331325)
- N-[1-(2-MEthoxybenzyl)-2-methylpropyl]-4-methylbenzenesulfonamide (CAS 952959-32-9)
- Methyl (3E)-3-(methoxyimino)-2-{[4-(trifluoromethyl)phenyl]formamido}propanoate (CAS 1025366-08-8)
- 1-(2-Chloro-5-aminobenzyl)-4-methylpiperazine (CAS 769961-12-8)
- Semaglutide impurity 205 (CAS CATO-C4X-2226205)
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