2-Ethyl-5,7-dimethyl-5,7-dihydrofuro[3,4-b]pyrazine CAS 128397-25-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 128397-25-1 |
| Molecular Formula | C10H14N2O |
| Molecular Weight | 178.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-Ethyl-5,7-dimethyl-5,7-dihydrofuro[3,4-b]pyrazine (CAS 128397-25-1) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C10H14N2O. Molecular weight: 178.23 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C10H14N2O |
| Molecular Weight | 178.23 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Nitrogen Atoms | 2 |
Related Ethyl Standards
- 3,5-Dimethyl-1-(2-methyl-allyl)-1H-pyrazole-4-carbaldehyde (CAS 1004365-13-2)
- (3,3-dimethyl-2,3-dihydro-1-benzofuran-5-yl)methanol (CAS 1012070-16-4)
- 8,8-Dimethyl-5,6,7,8-tetrahydro-1,6-naphthyridin-2(1H)-one (CAS 1151665-35-8)
- 6,6-dimethyl-3,4,5,6,7,8-hexahydroquinazolin-4-one (CAS 1256784-26-5)
- 1,3-Dimethyl-5-(propylamino)-1h-pyrazole-4-carbonitrile (CAS 1341380-29-7)
- 2,2-Dimethyl-3,4-dihydro-2H-pyrano[2,3-b]pyridin-4-amine (CAS 1352624-33-9)
- N,6-dimethyl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-amine (CAS 1355224-95-1)
- (4r)-7,8-dimethyl-3,4-dihydro-2h-1-benZopyran-4-ol (CAS 1567934-82-0)
Recommended Standards
- 2-(4-Piperidyloxy)pyridine (CAS 127806-46-6)
- 4-(Morpholin-2-yl)aniline (CAS 1284221-31-3)
- 3-(Dimethylamino)-N-methylbenzamide (CAS 127201-42-7)
- (4-Amino-2-chlorophenyl)(morpholino)methanone (CAS 926201-77-6)
- 6-chloro-n-phenethylpyrimidin-4-amine (CAS 19808-07-2)
- [4-(3-fluoroprop-1-yn-1-yl)phenyl]methanol (CAS 1803586-07-3)
- Methyl 2-(3-(chloromethyl)phenyl)acetate (CAS 91880-72-7)
- 3-(Fluoromethyl)benzaldehyde (CAS 96258-62-7)
- 4-(4-Methylphenoxy)-2-phenyl-6-(pyrrolidin-1-yl)pyrimidine (CAS 339018-74-5)
- Semaglutide Impurity 246 (CAS CATO-C4X-2226246)
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