1,2,3,4-Tetrahydroquinoxalin-6-amine CAS 6639-91-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 6639-91-4 |
| Molecular Formula | C8H11N3 |
| Molecular Weight | 149.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,2,3,4-Tetrahydroquinoxalin-6-amine (CAS 6639-91-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C8H11N3. Molecular weight: 149.19 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C8H11N3 |
| Molecular Weight | 149.19 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 3 |
Related Tetrahydroquinoxalin Standards
- 5,6,7,8-Tetrahydroquinoxalin-2-amine (CAS 155535-21-0)
- 1,2,3,4-Tetrahydroquinoxalin-5-amine (CAS 163120-59-0)
- (R)-5,6,7,8-Tetrahydroquinoxalin-5-amine (CAS 911824-59-4)
- (S)-5,6,7,8-Tetrahydroquinoxalin-5-amine (CAS 502612-45-5)
- 5,6,7,8-Tetrahydroquinoxalin-5-amine (CAS 502612-46-6)
- 1,2,3,4-Tetrahydroquinoxalin-2-ol (CAS 123342-22-3)
- (R)-5,6,7,8-tetrahydroquinoxalin-5-ol (CAS 1638419-73-4)
- 5,6,7,8-Tetrahydroquinoxalin-5-ol (CAS 35149-13-4)
Recommended Standards
- 1,2,3,4-Tetrahydroquinolin-5-ol (CAS 61468-43-7)
- 1,2,3,5-tetrahydro-4,1-benzoxazepine (CAS 3693-06-9)
- 1,2,3,4-Tetrahydroquinolin-4-ol (CAS 24206-39-1)
- 1-Boc-1H-pyrazol-5-amine (CAS 1003011-02-6)
- 1-(4-Methyl-1,3-thiazol-2-yl)cyclopentan-1-amine hydrochloride (CAS 1311318-41-8)
- (2-(Chloromethyl)benzo[d]oxazol-5-yl)methyl acetate (CAS 1221791-61-2)
- 4-(4-Chlorophenyl)-1-(2-hydroxyethyl)-2-methyl-1H-pyrrole-3-carboxylic acid (CAS 881040-21-7)
- 2-Methylcyclopropan-1-amine hydrochloride (CAS 89123-14-8)
- 1-(4-Methoxyphenyl)-3-(m-tolyl)propan-1-one (CAS 898790-41-5)
- Semaglutide Impurity 184 (CAS CATO-C4X-2226184)
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