4-Ethylpyrrolo[1,2-a]pyrazine CAS 158945-92-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 158945-92-7 |
| Molecular Formula | C9H10N2 |
| Molecular Weight | 146.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-Ethylpyrrolo[1,2-a]pyrazine (CAS 158945-92-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H10N2. Molecular weight: 146.19 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C9H10N2 |
| Molecular Weight | 146.19 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2002 |
| Nitrogen Atoms | 2 |
Related Ethylpyrrolo Standards
- 7-ethylpyrrolo[2,1-f][1,2,4]triazin-4-amine (CAS 159326-78-0)
- Methyl 3-ethylpyrrolo[2,1-b]thiazole-2-carboxylate (CAS 496949-79-2)
- 4-(1-Ethylpyrrolo[2,1,5-cd]indolizin-2-yl)phenol (CAS 217318-90-6)
- Ethyl 3-ethylpyrrolo[2,1-a]phthalazine-1-carboxylate (CAS 618443-26-8)
- 1-(4-Ethylpyrrolo[1,2-d][1,2,4]triazin-1-yl)-piperidine-4-carboxylic acid hydrochloride (CAS 1242866-39-2)
Recommended Standards
- 1-Ethyl-3-(2-methoxyethyl)urea (CAS 157672-43-0)
- (R)-2-Amino-3-phenylpropanenitrile (CAS 159517-27-8)
- 1-Ethynyl-2-methoxy-4-methylbenzene (CAS 1572960-03-2)
- 3-(Benzyloxy)-1-(2-(tert-butoxy)-2-oxoethyl)-6-methyl-2-oxo-1,2-dihydropyridine-4-carboxylic acid (CAS 267875-80-9)
- 6-(Chloromethyl)-1H-pyrrolo[2,3-b]pyridine (CAS 1559059-81-2)
- (R)-3-(PYRROLIDIN-2-YL)PYRIDINE (CAS 7076-23-5)
- N,N-Diethyl-3-oxo-4,4,4-trifluorobutanamide (CAS 452-13-1)
- 2,4-Dibromo-6-methylphenol (CAS 609-22-3)
- Memantine Impurity 64 (CAS 2123482-13-1)
- Semaglutide impurity 269 (CAS CATO-C4X-2226269)
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