2-(3-Ethyl-5,6-dihydro-4H-pyrrolo[1,2-b]pyrazol-2-yl)ethan-1-amine CAS 1781481-20-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1781481-20-6 |
| Molecular Formula | C10H17N3 |
| Molecular Weight | 179.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(3-Ethyl-5,6-dihydro-4H-pyrrolo[1,2-b]pyrazol-2-yl)ethan-1-amine (CAS 1781481-20-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H17N3. Molecular weight: 179.26 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H17N3 |
| Molecular Weight | 179.26 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)-2-methylpropan-2-amine (CAS 1523656-54-3)
- (3-Propyl-5,6-dihydro-4H-pyrrolo[1,2-b]pyrazol-2-yl)methanamine (CAS 1783686-22-5)
- N-(4,5-dihydro-1,3-thiazol-2-yl)pyridin-3-amine (CAS 112934-42-6)
- 4-(4,5-Dihydro-1,2,3-thiadiazol-4-yl)aniline (CAS 1391033-14-9)
- 2,3-Dihydro-1-benzofuran-5-carbothioamide (CAS 306936-08-3)
- 2,3-Dihydro-1H-pyrrolo[2,3-b]pyridine-1-carbothioamide (CAS 60782-38-9)
- 3,4-Dihydro-2H-benzo[b][1,4]thiazine-6-carbaldehyde (CAS 615568-54-2)
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Recommended Standards
- (R)-1-(2-methoxyphenyl)butan-1-amine (CAS 177726-46-4)
- (3-Isopropyl-5,6-dihydro-4H-pyrrolo[1,2-b]pyrazol-2-yl)methanamine (CAS 1782371-92-9)
- (R)-1-(4-methoxyphenyl)butan-1-amine (CAS 177726-45-3)
- 3-((2-Fluoro-[1,1'-biphenyl]-4-yl)oxy)butan-2-one (CAS 477846-64-3)
- 2-Chloro-5-methylquinazolin-4-amine (CAS 1388032-99-2)
- 1-(thiophene-2-sulfonyl)piperidine-2-carboxylic acid (CAS 223562-16-1)
- (5-Bromo-2-methyl-2H-indazol-3-yl)methanol (CAS 1401440-94-5)
- 4-(Azidomethyl)-2-(3,4-dimethoxyphenyl)-5-methyl-1,3-oxazole (CAS 1325305-48-3)
- 3-(Benzo[b]thiophen-3-yl)-2-methylpropanoic acid (CAS 100518-73-8)
- Peptide Impurity 15 (CAS 1227750-69-7)
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