6-Methylquinoxaline-2,7-diamine CAS 732303-55-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 732303-55-8 |
| Molecular Formula | C9H10N4 |
| Molecular Weight | 174.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 6-Methylquinoxaline-2,7-diamine (CAS 732303-55-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H10N4. Molecular weight: 174.20 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C9H10N4 |
| Molecular Weight | 174.20 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 4 |
Related Methylquinoxaline Standards
- 2-Methylquinoxaline-5,6-diamine (CAS 103538-92-7)
- 3-Methylquinoxaline-5,6-diamine (CAS 120885-34-9)
- 3-Methylquinoxaline-5,7-diamine (CAS 90558-60-4)
- 5-Methylquinoxaline-2,3-diamine (CAS 248606-60-2)
- 6-Methylquinoxaline-2,3-diamine (CAS 90558-59-1)
- N2-Methylquinoxaline-2,3-diamine (CAS 452311-42-1)
- N6-Methylquinoxaline-5,6-diamine (CAS 888037-23-8)
- 2-Methylquinoxaline-5,8-diol (CAS 108128-22-9)
Recommended Standards
- 6-Phenyl-2H-pyran-4(3H)-one (CAS 5198-68-5)
- 6-Methyl-1H-indole-4-carboxamide (CAS 2169612-33-1)
- 7-(Aminomethyl)isoquinolin-1(2H)-one (CAS 913526-08-6)
- [3,5-bis(methylthio)isothiazol-4-yl]methylamine,HCl (CAS 1185082-93-2)
- Citalopram-d6 N-Oxide (CAS 1189652-54-7)
- 1-(3-(tert-Butyl)-1-(4-methoxyphenyl)-1H-pyrazol-5-yl)-3-(2-((2-chloropyrimidin-4-yl)oxy)benzyl)urea (CAS 940871-54-5)
- 3-(2,6-Difluorophenyl)-4-((3-(trifluoromethyl)phenoxy)methyl)thiazole-2(3H)-thione (CAS 866153-95-9)
- 3-(4-Amino-7-(3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-7H-pyrrolo[2,3-d]pyrimidin-5-yl)acrylonitrile (CAS 76319-82-9)
- (Z)-3,6,9,12,15,18,21,24,27,30-Decaoxaoctatetracont-39-en-1-ol (CAS 24871-34-9)
- Semaglutide impurity 250 (CAS CATO-C4X-2226250)
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