(3-Oxo-1,2,3,4-tetrahydroquinoxaline-1-carbonyl)-L-valine CAS 1173676-84-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1173676-84-0 |
| Molecular Formula | C14H17N3O4 |
| Molecular Weight | 291.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (3-Oxo-1,2,3,4-tetrahydroquinoxaline-1-carbonyl)-L-valine (CAS 1173676-84-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C14H17N3O4. Molecular weight: 291.30 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C14H17N3O4 |
| Molecular Weight | 291.30 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 3 |
Related Oxo Standards
- 1-Methyl-1,2,3,4-tetrahydroquinoxaline-6-boronic Acid Pinacol Ester (CAS 1235141-88-4)
- 3-Phenyl-1,2,3,4-tetrahydroquinoxaline-5-carboxylic acid (CAS 946386-66-9)
- 2-(3-Oxo-1,2,3,4-tetrahydroquinoxaline-1-carboxamido)-3-phenylpropanoic Acid (CAS 1009332-12-0)
- 1-Benzyl-1,2,3,4-tetrahydroquinoxaline (CAS 2602-45-1)
- 2-Phenyl-1,2,3,4-tetrahydroquinoxaline (CAS 5021-47-6)
- 8-Acetyl-1,2,3,4-tetrahydroquinoxaline-6-carbaldehyde (CAS 89334-29-2)
- 6-Acetyl-1,2,3,4-tetrahydroquinoxaline-2,3-dione (CAS 1018458-42-8)
- 3-Methyl-1,2,3,4-tetrahydroquinoxaline-5-carboxylic acid (CAS 946386-75-0)
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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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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com