(3-Ethyl-5,6-dihydro-4H-pyrrolo[1,2-b]pyrazol-2-yl)methanamine CAS 1781913-70-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1781913-70-9 |
| Molecular Formula | C9H15N3 |
| Molecular Weight | 165.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(3-Ethyl-5,6-dihydro-4H-pyrrolo[1,2-b]pyrazol-2-yl)methanamine (CAS 1781913-70-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C9H15N3. Molecular weight: 165.24 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C9H15N3 |
| Molecular Weight | 165.24 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Nitrogen Atoms | 3 |
Related Ethyl Standards
- 1-(5,6-Dihydro-4H-pyrrolo[1,2-b]pyrazol-2-yl)propan-2-amine (CAS 1500301-75-6)
- 2-(5,6-Dihydro-4H-pyrrolo[1,2-b]pyrazol-2-yl)propan-2-amine (CAS 1514105-85-1)
- 3-(5,6-Dihydro-4H-pyrrolo[1,2-b]pyrazol-2-yl)propan-1-amine (CAS 1518320-73-4)
- 2-(5,6-Dihydro-4H-pyrrolo[1,2-b]pyrazol-2-yl)propan-1-amine (CAS 1521864-49-2)
- 2-(5,6-Dihydro-4H-pyrrolo[1,2-b]pyrazol-2-yl)-N-methylethan-1-amine (CAS 1528551-64-5)
- 2-(3-Methyl-5,6-dihydro-4H-pyrrolo[1,2-b]pyrazol-2-yl)ethan-1-amine (CAS 1781913-73-2)
- 2,3-dihydro-1-benzothiophen-3-ylmethanamine (CAS 1528707-80-3)
- 3,4-Dihydro-7-Methyl-2H-1,4-Benzothiazine (CAS 153953-26-5)
Recommended Standards
- 2,5,7-Trimethyl-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine (CAS 174469-70-6)
- 4-(Tert-butyl)-N-methylpyrimidin-2-amine (CAS 17322-04-2)
- N,N-dimethyl-5-[(methylamino)methyl]pyridin-2-amine (CAS 179873-46-2)
- 2-(4-Aminopiperidin-1-yl)acetonitrile dihydrochloride (CAS 1187161-32-5)
- 1,3-Cyclopentanediol 1,3-Dihydroxycyclopentane 59719-74-3 C2534 (CAS 59719-74-3)
- 2-(4-(3-Chlorophenyl)piperazin-1-yl)-N-(3-(trifluoromethyl)phenyl)acetamide (CAS 303091-54-5)
- 3-Hydroxypyrrolidine-3-carbonitrile hydrochloride (CAS 2731014-55-2)
- 3-(2,4-Dinitrophenoxy)pyridine (CAS 40604-27-1)
- N-(2,4-dichloro-5-methoxyphenyl)-N-(2-morpholino-2-oxoethyl)methanesulfonamide (CAS 343374-22-1)
- Insulin Degludec Impurity 1 (CAS 843666-26-2)
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