5,6,7,8-Tetrahydroquinoxaline CAS 34413-35-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 34413-35-9 |
| Molecular Formula | C8H10N2 |
| Molecular Weight | 134.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5,6,7,8-Tetrahydroquinoxaline (CAS 34413-35-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H10N2. Molecular weight: 134.18 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C8H10N2 |
| Molecular Weight | 134.18 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.) | 1966 |
| Nitrogen Atoms | 2 |
Related Tetrahydroquinoxaline Standards
- 1,2,3,4-Tetrahydroquinoxaline (CAS 3476-89-9)
- 5-methyl-1,2,3,4-tetrahydroquinoxaline (CAS 168409-55-0)
- 1-Methyl-1,2,3,4-tetrahydroquinoxaline (CAS 36438-97-8)
- 2-Methyl-1,2,3,4-tetrahydroquinoxaline (CAS 6640-55-7)
- 6-methyl-1,2,3,4-tetrahydroquinoxaline (CAS 6639-93-6)
- 1,2,3,4-Tetrahydroquinoxaline-6-carbonitrile (CAS 744971-10-6)
- 1-ethyl-1,2,3,4-tetrahydroquinoxaline (CAS 73855-46-6)
- 3-Oxo-1,2,3,4-tetrahydroquinoxaline-6-carbonitrile (CAS 186666-78-4)
Recommended Standards
- 4-Ethylbenzaldehyde (CAS 4748-78-1)
- 4-Methoxystyrene (stabilized with TBC) (CAS 637-69-4)
- trans-Cinnamyl-alcohol (CAS 4407-36-7)
- 2-(3-Fluorophenyl)propanenitrile (CAS 1096868-17-5)
- 4-(Methylsulfonyl)phenylhydrazine Hydrochloride (CAS 17852-67-4)
- 4-Chloro-2-fluoro-N,N-dimethylaniline (CAS 914635-85-1)
- Irbesartan Impurity 42 (CAS CATO-C4X-166642)
- 3-(Azepan-1-yl)-3-oxopropanenitrile (CAS 15029-31-9)
- 7-Chloro-4-methoxy-2-piperazin-1-yl-1,3-benzothiazole (CAS 941870-02-6)
- Des-Ile17-Tirzepatide (CAS CATO-CPTD788956)
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